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Hercules Chiller User Manual

1. jy UdTHON 6 130 pp ja C SNANGIS PON j psp C s SN3W3IS yGCZZZ N3THON 608 v roo 7 eue vive SNANGIS ea SN3W3IS EE HD Veuve C j eI SNANGIS also o poe j SNANGIS 33 sO W 6os e Zoo En c ME ee ee VH JiNHoM 5 L eee SN3NGIS SERRE Cy um cu SN3IN3IS vSS7CS YNGA zog g too NN 12087692 3 odwoooS 29010071 assy VONMIONd 9o3wooos C S E I C j 9Z0 009Z voscxe 5 __ O3WNOO9OS _sov z 00 ee T ss SNiW3lS 8699 2 G st9 zi Say NEN SNANGIS 8699 2 up oir ewng sow erozi ri SNdWds 8699 2 vw Olea
2. BEWOT BTWOT MuR Tank Level Alarm Enable Level Alarm Enable Temperature Probes Enable Tank OUT Water cai o NU BTWOT Tabella 3 SETTINGS RELATED TO THE HYDRAULIC UNIT Pump Rotation Type 1 Pump No Rotation 2 Pumps Rotation by Starts and Hours Tabella 4 Pump ROTATION TYPE SL G Table 5 SETTINGS RELATED TO THE HEAT RECOVERY The d
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6. er 5 NOIOISOd Z 1VNM3LIV IVNH3LIV QS vVQNVIS N3bMO OI3ZNN3 EET peste ER sssi EET PE E SN3NW3IS 233 a SN3NW3IS SS cZZ MATSON 608 c lt o _ l m mA O Ol SYZE 1310 HJNHOM E _ SN3NW3IS MATSON E T SN3N3IS 998000 11 YNGA zog g too Ot E anooos S E0071 spo WITS 3ssv YONNTO a 9o3wooos ue i L J a C eer LvOgO09Z poo voOy e 0955 o3Wooos 80v z oo S l T OcWi 9c Olluc SNJA3S u3T3O0N sio zi 63 E ge p ooo l uc SNSWGIS ud3Ti30N cio zi ps i j ese uc SNSWGIS u3T30N 019 211 upi EE uc SN3NWaIS 76LLZ HO LCIHX OS e eei uc SNSWGIS r6zLc wo LSIHX OSINTIG s3Ti3O0N popu sm __ 809 211 2 27 C T i X cviy 9 D _ __ ND NN EMEN c SN3N3IS r6zLc wo IciHX osiwidg s3T30N HOE BLS _ SN3Wais 6r9017395 XZdIX SONTIG anaon 5 pep uc SN3NWaIS 6v6 z HO ISIHX OSINTIG uariON SN3Nls 8cg z HO 2 09 05 osWua X sd3TOW voo zL LO H M LN Z dAL 3DBNW NOIISOd SIVILINI JAQON 3nONVW T3qON QNVH8 OTISGOW VOUVN ANOIZISOd VISIS COCLYS H
7. c ac co ae ec ha o ee a ee J na GIO O O T OP OP OP O P OP O O O O Ol el e VOR Ie 1 l Y 6 IWNYSLW IVNMH3IIV 7300W QNVM8 OTI3qQON VOMVW COT LM3 H vl el LL 01 60 80 LO 90 S0 v0 0 0 LO 00 FIGOW 3nOsvW ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig L U T SOOIMLITTI OALLISOdSIO 51600389 AWLI WAOGVd ods ONNNHOIIZ NISSIG 1 __ 11V18 OT4 NOA Lifid39 3vd JUNIA ALSMYONALS NM ONO3SIQ C MM _ 7 xC 133HS 0 1903 A8 Q3393H9 VQ OLSI 8002 20 81 3930 12101315 ZOVI 3 H 20L0 awa aQ 7 fiL VNISS3O Wniva atva viva NYMSLIVHO 301 VN93Sld IAL FTI INILISOdSIQ 39V INV NOLLVTIVLSNI OLNVIdHI DUUM d Ph 90S OZ MO POD 34v1ndOW 3NOlvix3id 551 39 00 6 OHS 90S OZ MO POD 34v1ndOW 3NOlvixid 551 39 08 6 105 S060 M9 PO Ayo UU exos S _ SsW39 I L 09 OZ M9 Po vssOM 3NOIZVIVNO3S Id VIdS 551 39 04 6 IldH S06 OZ Po UU exos THS 551 39 x C 09 OZ M9 Po 3QHJA 3NOIZVIVN293S 10 VIdS 551 39 09 6 l19H E m NOILISOd O13QON dAL 3 NVW NOILISOd STVILINI 3qON QNVM8
8. CP S vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig cL J S 1600440 x 2 JUNLV ONANHOISZ NISS3O goos non UNLV DINSHON FYNLVTONANON A nIH 4315 06 00r ue 5 8 0000 23 4 mep mem le WnLva 3arva viva Vary ION3WON 39V INV NOLLV TIVLSNI OLNVIaMI ich SM n w N r 019 e 1 v09 e1 ZOAM LOAM ___ dS 219 6 v19 6 ONRITVHOSN3dARQd3NWHAM SIVT3 714 1 604 1 v13 8 Zida lt i Ai OVW 09 1 109 OVW E0572 009 Z Bierce Goose UE rus Li TIN NEM EN lt usi LO N
9. 35 SE P MENTI TR 36 5 5 Using stapes and 36 GO Switching on and off the WARE sicrsaicossdiesineaensatciiatuvonesseaesavassitaiiotsiiedivesaniaceondeses 37 632 Selling TO 38 Buch ud caua DUO a One Pn nen eu 38 8 5 4 Changing the set point 39 60 Change he d ePenlildl Ra BRAUN OR D SEDI RN REO e E Ras 39 MASE C e 40 B0 EIE 40 TEE 4 Bee VEC SPP RM NR ETT 42 Uo MEE NT us 44 OPERATION AND MAINTENANCE uu ausuassusasesasssiskusssashusssqssaqasistusshaswakapaskasussssass sssasasassasqa 45 C Sco 45 9 2 Man I A Cu uuu uuu usuy um NEE 45 9 2 1 Access to the unit s internal compartments essen 45 9 2 2 Planning of checks and maintenance operations sse 46 TROUBLESHOOTIN c M 47 IN 48 L4 4 10 b Cu 51 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Installation 2 CHAPTER 2 Cum INSTALLATION an Z
10. Li N 719 6 v13 1 603 1 ZOMM 1944 yl Gl 2 i 00 O N LO N UD O e LO UD n O Dx O UD 73 AN O l Un O HOLIMS 2 N A N 2 N Un N A 2 N O SS 2 N Q Uu N NV4 CO O PIS N hu 609 2 809 27 909 27 o 803 6 nan 05 6 TSH cOW 8 LOOT 14 8 Ncdi o e 80H 81 6089 9 v3o 80 81 _ 10MN8 Loa s 40 7203 81 edia 608 7 v20 200 81 Ld i cog v 90 08 81 608 8
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12. OAO NOISY NOISY 9 91 S19 9 2 91 19 9 Ades ka JANON NOS 019 1 7 09 21 ZOAN 194A pIH Gi _ OASIS ___ vi9 6 LOS 31049 AG SNNVAOM v13 21 603 1 ZOMN LONM Cx ZL4 8 C Ld 00 O N LO N ac 2 VHO 30 NOI vHO J430 NO See lt O S LO ks O n O i l 5 C Sex x AN O a LO F C 54 N O S EN C l OJO N N WOO Ano WOO WOO WOO
13. 18 3 9 Hydraulic system Ll tea pare 18 Ir 18 UE MEN FOLCCHION iio sK EA 18 RR 18 55 EE C CECI TETTE 18 FUNCTIONS AND COMPONENTS OF THE UNIT 19 ironic Rm 19 6 2 Set point management 5 euer oho oti sensi ebbe tn PP n dpa o tea Vespa ore FER Ud epos 19 OV MEE s 19 6 2 2 Compensated set point 19 0 3 Dia Kr lo 20 6 2 4 Time band variable set point sse 20 6 2 5 Variable set point from digital input Multifunction 20 Temperature COMO lis u LLL an n naa 20 GA Compressors management s o iseasiiscaccronrcxadeloraiesiasdusnnanasedssndeaceatonnateansaeenactidncswurs 21 6 4 1 Unloading procedure 21 64 2 Compressor proleclion M 21 65 Fans MAAS CMC 22 APL OO E 22 6 5 2 Variable speed control essen eene nnne nis 22 6 6 Water pump management 23 6 6 1 Automatic Manual rotation eee 23 6 7 SUPERVISION SYStCM ace rarior paene prae
14. CP 4AYOLVdOdVAS CP lt m lt m N ji a 60 pV 3NOIZVNINON3Q 3NOlZISOd VI9IS 3NOIZVNINON3Q ANOIZISOd VIOIS S vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig CL E any Z 516004432 T 2 JUN TONSINON ONANHOISZ NISSIG mors VN Ep ds oreoi Aa Oa Ya aren idet Lade 000 LV TONO d3lS 06 00 pos 8002 40 81 APSY di ZOYI M3 H 20 0 va CT NOILVOLIION xm Nni va arva virva N NA UANO Van IONJAON 39V INV NOLLV TIVLSNI OLNVIaMI E EN vd UN OS NOISY OS NOISY 4 c09 1 100 SINT 0119 8 1709 81 9 9t7 EA E0572 009 Z Bierce JA j Goose M3 SNYM ZLO L 800 Z HOLMS 3MnSS3Md VILN3 PLES ral Q
15. EE SN3NGIS 608 S v30 ei SN3N3IS ___ _ 108 S i30 Low e e a mese 3NHOM EE NN MN SN3N3IS TON z eS SN3N3IS 6878 0 43T0W 608 v v920 poe suo Vava SN3N3IS j SN3N3IS FOTELE E ee ea Se ve Srce HO Veuve a jn C s es SN3N3IS lo n_i SN3N3IS 7506 66322 Eg js C s c ee yGvoc 120 VM MSNHOM Loud ee SN3NGIS lo o o Jo ooo Ege j C 59 SN3N3IS 4J3110N zog e 120 um cC RE CCS BOT 3 oqwoo0S EK GN ea MIENNE PoC O100v 3SSv omwoo0S o Lou ji o0 9 Z sS 9200092 Oys O3Wooos sov z 00 p j f mj SNJ3A3S 8699 7 43T3OW S 572 S UEGN RENNES SNJAJ3S 8969972 _______ SNJAJ3S 8699 zio ei SNJAJ3S 8699 Ene el 0 5721 ses pae SN3NGIS RENE J EIN D o O SN3NGIS LLELLO MD COIHX GE Eae o SNJAJS 897447 HO zH09 08 ADSZ 01 agaon 609 zi vOw uw 72 9 YLO L6v901 b X dDC S9 Jio E js S ee Pp SN3NGIS r6Z46 Wo pp EMI YLLLLZ HO ZH09 0S AOSZ 01 43130W sos Ow Lose pue e
16. V 39uvH2 in XVN X J x XN d n x X SRLS MOV NS GU OS 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig c 96 ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3010313 S33NNOQ TIH9 dilS 0S 004 8002 10 8l ONS Y 1V2I42313 _ cor M3 H 20 0 T MH NOIL VOLIKION 39 YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VNO3Sld 39V INV NOLLV TIVLSNI OLNVIdHI UON ad Pen SVORILOTT3 SvONVO MA V 39uvH2 in XVN X J x XN d n x X SRLS MOV NS COSS 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig eL LS ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG HAE NO Lane ee SHO GS 06767009 8007 10 81 NDS V VIVO V L S ZOVI M3 H 20 0 Y3 H YHOSYILNN NOILVOIBIQON nuva U3NHOIZ Sf3L VNISS3Q NOLLVOLJIGON alva X3QNI Wnivq 3iva viva NVNSL3V30 33401VN93SIQ DALLI 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva SVORILOTT3 SvONVO V MA v v v
17. ne AN O CN l l C l l O CN N IN O OIO OIO N NNN Wi is l N eo O N l i l Sd N N Q Uu N O JS CN lt i Oy 609 7 809 65 9095 2 GOOFS ____ 203 6 EH 14 8 Zd4 ANONVL VAD 80 LOMI 80 LOMYG 03 O CN Q CN CP n m N n o Qe CP YHOCVdOd dOUVdOdvAS CP V8 V8 LIN 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioubs cL ve af AI JYNLYTININON
18. r E MEM as PUE 24 0 5 Hiahpressureswitehes HP u eere L ier sene esa Ep aa edu eb ous 24 ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL 4 Contents EN 6 9 Temperature and pressure transducers 25 ODT PROSSHEE TV sind 25 6 10 Water differential pressure switch 29 6 11 Forced ventilation of the electrical board 2 6 12 20 function optional r 26 vA ue Antec NET 26 6 14 Electric panel heater optional 26 6 15 Antifreeze heater and tank heater optional 2 START UP ec 29 ELECTRONIC CONTROLLER as Ue Fr US Na Ned 3l kil RRNRL m 31 NN MEE Cis wanqa 32 B 33 ET IRIS Rm 34 VEN EE 01 2 o c NOCTES 35 c CONG RESTE 35 SAd Ma COS
19. IHOISVO v0 0 0 LO 00 oO LL e CL 6p ap Z 11V 18 0r103 NOA 1305939 JHIA 133HS 0 1903 A8 8002 20 81 Q3393H2 VQ OLSI PONDS V U3NHOIZ Sf3L VNISS3Q WALVG 3LVO VLVG NVNSL3V30 33401VN93SIQ 50412414 SOLVQ N3lVQ HSIBDITT3 3n0I410311 S33NNOQ VIVO V LIN IoiL E313 LYO 516004 ONNNHOIZ YO NISS3Q SNIWV J 0N93SI0 d31S AWLI VAOQVd 0S 00 cov M3 H 20 0 Y3 H 39V INV NOLLVTIVISNI OLNVIaMI ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig NOLLVOLIIQON WNLVG AW NOLLVOLIGON VOHIQON viva vt 290 194 d zdW 1dW 94W 4N tN CAN ZJN LN m XVN d 06043 m an S E XVN vl XVN el cl E XVN XVN 60 m an 80 D LO S0 ca GIG 06G 8 v6 66 VOlvd I9W SVOINLOATA SVONVO INNLSV 138 394VHO v an V XVN XVN SQVO IHOISVO v0 0 0 LO 00 oO LL e CL OS Z 11V 18 0r103 NOA 1305939 JHIA 133HS 0 1903 A8 8002 20 81 Q3393H2 VQ OLSI PONDS V U3NHOIZ Sf3L VNISS3Q WALVG 3LVO VLVG NVNSL3V30 33401VN93SIQ 0914194314 SOLYA N3lVQ HSIBDIT3 3n0I410311 S33NNOQ VIVO V LIN IoiL E313 LYO 516004 ONNNHOIZ YO
20. LOS COMM Mc Ld ZLO L 800 Z IVISOSS3 ANS 704 i nd CS LO 2 oO ATE CO CO LO S2N NN S2N NN CN Q N UD O e LO 0 x p l UD n O Dx N Q co CLA S vod 02 0 vOv v0V 0 cog C Sex D Q UD 73 AN O i l 2 F O E N l l 2 EN C5 l l N Q N Un N CD IN l A N 2 Oo O Co ed M rd l N Q Un N l A 2 CS D 2 LO n l mS S co oo O m ex 70 t0 o BD b NIN st is l s O Ox l al 00 N O Qc s Li 609 7 809 65 9095 2 GOOFS _ 203 6 _ _ _ eoo e v 14 8 MZd4
21. Sazz lt lt 24 Ga SHS 211216121 Zz 5ixojxioj LI LL LH xy iU Ze ss lt a lt u lt zZz Q 2 2 f y M Disegno di propriet della M T A s p a che si riserva i diritti sanciti dalla legge 2663 DD 8c0008 ONIMVYC OND3SIG IJI2UDS 4220037 A8 Q353H2 VO OLSIA DAJ9SIJ L L yV 133HS 01905 X3QNI A3H Dya8 alidosd ip ouBasi IVdHINE Vd AIdH LHd Vd V I IS aud rS vr 541101 SANOISNANWIC J1V2S VIVIS ES VAOQVd MS V NMW L0 c0 SL viva NVWS IdVSGO SYOLVNOASIC N3BNMSS Jav IN3JA3H8WOON3 SNOISN3MIC NG NG NG NG 00 NG 00 NQ EIrSLLHdVIDH BLT NI LNO JO DJOdDA SNOISNSWIG 1T1V83AO SALE SALE SALE SZLE L8LE LOLE uu g OYEWOONI INOISN3MICI S68 S68 S68 S68 L891 L89 uu y H NSS NS N 07 00 NSS 4001 2060 NOILYNIWON3Q 3NOIZYNIWON3Q NSS H NS NSS H NS NSS H NS NSS H NS N NSS NSS NIAZ 40 70 94 cory zoeELY3 0 coba 200159 060313 3NOISSIN3 y
22. 7 534 9NMV3Q ONO3SIQ TIHI d3lS 0S 00r cov M3 H 20 0 Y3 H 39V NV NOLLV TIVLSNI OLNVIaNI wo N o s 15 2 d 6 e is im tel m B ls i is amp a amp lz amp zl lz B oo ocv cOv TX IX 906 X S dX B 505 SX E je O N n IX zy O me O m e JX nz p Jc X g K a LO AWLI VAOQVd ods VIN N9IS 6 3AWA IOS 31949 3S33A343 9 vcv LOS Ould Z JU d3lS SNV3 Ould JU d3lS SNV3 cls 1V43N39 cos 1X3 Abc W 3733331LNV c0v NOES OW Z JU 4315 SNV4 0 L 3Y JAVA IOS 31949 3S33A33 61 81a SIY NONNOO 9 ol 8 olv 80v S el 90 6 OID AM3JA0933 1V3H vON YOSSIYdNOD CINW YOSSIYdNOD 4 4315 SNV4 Ould AMJAOO3U 1V3H v Ln NONNOO C9W YOSSIYdNOD LON YOSSAYdNOD S0 81 v0 ocv cov Gcr vcv IS 20S LOS cOv eov 0 Sly 9 01 8 olv 80v eG el ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig SIV zl SIV l 10 1 10 Z1 113 6 108 9 919 71 919 1 SIV 8 60V zlL 0OH LL 18 71
23. NON IG VIOA IVA S3IOA 7 V 3NNVA SVIA 7 30 V TA IVA ANIA AVM 7 ALNSA SDSMYSIA 7 V VION IVA 13NI803 AIOI BUHALAVY ILALVEVIA OLLANIGNY NOISS3Md 30 YNSALVIICNI NOIS3Md VT 3d YOLVIICNI YOLVIIGNI 553 YSDISZNVAINYG qVOd BUHALAVY 1 4 3JNOISS3Md 19 3801 VDIONI AVA 3uNas3adid 1v1SOSS3Hd VADY vIoN34H3dld OLVLSOSSYd HILIMS SYNSS3AYd VI LN3832dld N31lVM H3SSVM 1V1SOSS3HdZN3MH3d4ala WANDIV 3 lvizN3s3addid OLVLSOSS3Yd HOWS AdHICA THd O LVLOO00ddL OJONODIE Add SIGVIMVA SOVNNOIWLS V SLAVH NOISSSY d 30 LVLSOSS3Yd AFIGVINVA OGVYEIIVI NOD VLIV NOISSYd 30 OLVLSOSSYd HILIMS SYNSS3Yd HOIH ONILLAS JIEVINVA YVETILSYSA LVLSOSSSYdMINYGHIOH 3 I8VIHVA VYNLVYVL v SNOISSSYd VLIV Id OLVISOSS3Hd HOWAAdHICA THd LV LDOOO Idll BAHSICHVI Lad AIGVINVA SOVNNOIVLS NOISS3Hd 30 1V1SOSS3Hd qic4dVM HIHHSICHLL VH Hd IVH 11 OSIAN31 ONIH 3MIM DNILV3H LHVMHOZI3H FLA LV Edd IVH HOH2KAd IOH Old V VZNALSISSY V YNAASNVHIVY NOISYSAWNI HOLVIN3T1V2 YALVSAH YAGAISHINVL HIHHdICH LHdHIIIDVd VZNALSISSY NOISNVdX3 d ASVA NOISNVdX3 SNONVL NOISNVdX3 SSVASDSONNNHAGSNV BHHOdA VMHMh LVI 3NOISNVdS3 Id OSVA
24. E LO NE Le m 5 ce NIOD CO ea N NN pS plo SE O C m Q E D O m BM EN N C CT m 59 M C CT EET LO LO D IN LO LO s bus LO ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig GC ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 8002 10 8l ONOS V S39IA30 1V91419413 ZO yJ 0 I0 H NOLVOEIDON WNLVG ANI YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VN93Sld 39V INV NOLLV TIVLSNI OLNVIdHI UON eive mi v mi Cv mi Cv mi Cv mi Cv Cm Cv year XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Cd 66M d 66M dS CY d 2 0 d 2 0 dS 9 0v4 EN 6080843 mi Cv mi Cv mi Cv mi Cv Cv Cm Cv XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Oh Cd CC d 66M dS Sd JLO d OL00H dS 9 0v4 0O 0343 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoa
25. E uk uoo ee seg 5 8699 2 oi ewwg 1 p qne SN3NlS x sewud maon o So m 5 p6LLZ LSINX OSINTIG SATION __ s SN3A3IS vLLLLO HO 209 06 AOZ ovWwa sT30W 609 21 gt S eEEL SN3A3IS 67901 HO Xzdlx coWwTmO SATION O EE ucc se SNANGIS p64LLZ LSINX OGINTIG SATION pou pe SN3NIS 0 HO ZHO9 OS AOZ sT30W 809 zi lt Css s x SN3A3IS 67901 HO Xzdlx coWwTmO SATION SNANGIS p6LLZ LSINX OGINTIG SATION um M S s SN3A3IS YLLLLZ HO ZHO9 OS Oy W agonf 900 21 ZO LG ___ x SNanais 67901 HO Xcdlx coWwTmO SATION SN3NIS 6ve z HO LSIHX OSINTIG araon SN3Nls vLLLLC HD zH09 0S AODSZ Oraa s1130N voS zi 19w z x z J NOIDISOd M LN dAL JAAN NOILISOd SYVILINI JAQON 3nONVW OTISGOW VOUVN ANOIZISOd VISIS COOLSN3 H SI vl el e H 0l 60 80 10 90 GO 0 0 ZO 10 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 71189 xr Z SOOIMLITTI OALLISOdSIO 51600389 AWLI WAOGVd ods ONNNHOIIZ NISSIG 1 __ 11V18 OT03 NOA Lifid39 3vd JUNIA ALSMYONALS SNMVEC ONDISIC C 7 xC 133HS 0 1903 A8 Q3393H9 VQ OLSI INOM
26. X3QNI 3NOISIA3H OOGL EL 1404 CN 684 096 ES E Te ERII ee EOE D 0606000000000000 00000000 KKK NNN 6960695600600 RK gt ees 9 e 29 5 90 KKK 09090 09 o 5 0000000022 2254 9 55555555 5 oS vo 29 09 e e M gt 5 29 t lt 5 0 e e 5 O sage Qo o 5 5 x 2 SxS sees 990 lt gt OO 60 RRR KS ies 94 A 9 ZORRI 6 S 52 me SK 5 i 6 x 2262522 6 222 o co ates e eo 0694 1 SS 2555252 eg ja o jd 52 lt gt x2 XK KS S2 5 lt 95 eX 905 oo sees 00 9 0 25000 9 Xo 49 exo 00 20092 5 95 5 eS lt t lt 5 lt OD oo SS eee xe 90 da M lt M 90000 lS a x Ke 6 09 lt gt a 9 SON QL x lt 9 05 0060 SSS O So 9 9 KS 5 KS sO 1 lt gt sO KS Kx 55554 KX 1 Co M 9509000009009 2009 0050 2 ISISI ja eo 6 eo sO o o 5 Oe 5 06 5 pO o 1 2 sO Co o pO 6 4 Co 1 5 lt gt RS 1 ja ems QS 22 05 5
27. ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad Ip oubesig GG 0 momo IA EAR o anm NILSVIBITIHOSNY Sa isi pog oe gg CN oS INOS THO d3IS 06 00 NEN G DI S49018 IVNINHIL e SNnHONY Wn 0 M3 Hz20 0 H3 H NOLYOHIKION nuva U3NHOIZ Sf3L VNISS3Q p WALVG ALVO VLVG NVNSL3V30 33401VN93SIQ 3530 39V NV NOLLV TIVLSNI OLNVIaNI NEN X30NI viva 49530 3 01214953 uonduoseq euoioseg od o DyN 9 y23 l 11 Ili 1 wl o S o z NIN Wie IS s s N TOIT Ooloio n olo AwMW gt gt ee ee ee eS o ES ES RR ER a L L E ERR L L L L REEL E EL Se ee eee m 20 CHEESE sere se F eaters S 1 III e ps edi od gt 2115111151511 55 5151 THER ERE ER 5 gt l o T ioldoioijoloiolioijoloijoleiolieiolioe 20 09 0 Vi VI 0 oo Hn HW ims 515 51512 xIRISIGS lt lt 25 20 20 20 0 SlGolololololela l S gt oe oe oe ve we 2012912901201 201201 ee ee ee N 22 22 SI ee SISN I s wl gt gt e e e 1 zu 4 4 gt gt
28. 1 S OOO 0 29 je 90 e 5 u 5 e e 09 o S 0 S 22 ja ja 6 lt gt KS SSS 09 oo 5 6 o eo eo eo jd Kx lt gt SR RRKRK RK RK x 1 ja 0 5 lt 5 22022 960 00 60 60 qo pO 252 00 Ue SRR 09000900090 050500000000 4000090007 e 05 55552 Ke M M 0006000005 52 i 52 x 990 eo Ke 5 eee xX ren 2929 5 55 e 0 oS 5 09 oo ja ja 6 x 5 55 Ko Ko Xo 5 O Ke co ja lt gt 6 Co pO eo eo 6 Kx 1 9 SSS os oe 49 059050400 50500 09 50006 000 000000000000 EK w 090 x 5095 95 vo 0 29 22 Oe o x Kx 09 9 9 XX 29 5 e 900 5 00 ee S S lt gt 5 ue e M 5 eo 5 8 e 0 nee M 5 o 0 00 ja 999099 eS 5 te e S o CX Ox 5 52
29. MA V 39uvH2 in XVN X J x XN d n x X SRLS MOV NS GU LES 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 09 ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3010313 S33NNOQ TIH9 dilS 0S 004 8002 10 8l ONS Y 1V2I42313 _ cor M3 H 20 0 T MH NOIL VOLIKION 39 YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VNO3Sld 39V INV NOLLV TIVLSNI OLNVIdHI UON ad Pen SVORILOTT3 SvONVO MA V 39uvH2 in XVN X J x XN d n x X SRLS MOV NS GOC L8 3 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig c1 19 ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3010313 S33NNOQ TIH9 dilS 0S 004 8002 10 8l ONS Y 1V2I42313 _ cor M3 H 20 0 T MH NOIL VOLIKION 39 YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VNO3Sld
30. n ldy ES x roToTo TOTO TOTO TOTO Iure ueuiijo6 9 z Idh oppo 8 ISUVHCHCHLLOU6 812i N 8 YY TEE 618 9 N 8 YY g ex T3A31 NL c9 Ec QVO T143AO dWfid 8 9 CA qvo T43AO 8 e ZX 6 9 aNd S X 207 ODAOEZ 5 Q j o2 IX OLY E Z10 10 OV Gl vl e Cl H 01 60 80 LO 90 G0 v0 0 0 LO 00 e669 nioups DANES IS euo v pjW Dip Dyeudoud ip oubesig P Y anf AI 110384 AWl vAOQvd eds viW ONNNHOISZ NISS3d Livia ono4 NOA LJfNd39 NVd SNWV30 0N93SI0 1339 01903 A8 OLS X X g00Z G0 0 j uoiunuo CdxZ Sd d jdNOd LIY NOILVOLIGON YANHOISZ YNALVNISS3AG t WALWO ALVO VLVG NVWSLJV30 3401VN93SIQ ANVL td td d 39V INV NOLLVTIVLSNI OLNVIGNI ge w gv 3 r 43 00 ro Ioq r Mt Wt 8 IX MOSZ AO 00v p MILE 12 x x roToTo TOTO TOTO OTO Iure ueuiijo6 9 z Zdi Idh upe eo 10101010 010 0 0 0 9 ISUVHCHCHLLOU6 812i e i 440 Z 330721 ME vc ez 1 21 WILY B il zx T3A31 NVL 9 QVOTH3AO Z dWnd 8 9 QVOTH3AO dWNd 9 gt gt I08 r og r ldd N Zd 8 Ww C4 oX
31. O Co M N N sb O O YISSVMSSV ISNVYOLVaSs a 6 JNILV Id S3HOSINO amp LM 1H o SOIVIHNJA 0 9NDINH2I3Z38 NNTIALS 1494 ONNNHOISZ3g 9 711315 139315 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 51600442 7 534 9NMV3Q ONO3SIQ TIHI d3lS 0S 00r 0 0 0 W3 H MAD nuva XN 39V INV NOLLVTIVISNI OLNVIaMI VOHIQON vivd CLJ4 604 APTE OL9 v gib _ 09 7 c ee 11V 18 0r103 JYNLV TON3NON AWLI VAO
32. NOLLVOLIIQON WNLVG AW NOLLVOLIGON VOHIQON viva XVN d 0 0343 m an S E XVN vl XVN el cl E XVN XVN 60 m an 80 D LO S0 I 091 09966 70 79 VOlvd I9W SVOINLOATA SVONVO INNLSV 138 394VHO v an V XVN XVN SQVO IHOISVO v0 0 0 LO 00 oO LL e CL 8v ap Z 11V 18 0r103 NOA 1305939 JHIA 133HS 0 1903 A8 8002 20 81 Q3393H2 VQ OLSI PONDS V U3NHOIZ Sf3L VNISS3Q WALVG 3LVO VLVG NVNSL3V30 33401VN93SIQ NN SUN UM CR NA RA NUN 50412414 SOLVQ N3lVQ HSIBDITT3 3n0I410311 S33NNOQ VIVO V LIN IoiL E313 LYO 516004 ONNNHOIZ YO NISS3Q SNIWV J 0N93SI0 d31S AWLI VAOQVd 0S 00 cov M3 H 20 0 Y3 H 39V INV NOLLVTIVISNI OLNVIaMI ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig NOLLVOLIIQON WNLVG AW NOLLVOLIGON VOHIQON viva e XVN d 6080843 m an S E XVN vl XVN el cl E XVN XVN 60 m an 80 E LO S0 ca GIG 06G 8 v6 66 VOlvd I9W SVOINLOATA SVONVO INNLSV 138 394VHO v an V XVN XVN SQVO
33. pen 9 vl el LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig cL 6 up T OTOYLNOD 51600480 AWl vAoQvd ode viw 9NFINHO 3Z NISS3Q L1V18 0r104 NOA LiNd39 YVd S 34WOSILSH 30318 JNIMVSO ONO3SIQ 133 5 0 903 A8 Q3393H9 Vd OLSIA JONYWNOD 30 LINdYID dilS 0S 004 8002 20 81 ADS LINDYID TOMLNOD _ cor H3 H 20 0 H3 H YHOSYALNN NOIL VOLIKION m U3NHOIZ Sf3L VNISS3Q NOLLVOLIQON Wnivq 3iva viva NVNSL3V30 33401VN93SIQ OQNVNO Id OLINIYY 39V NV NOLLV TIVLSNI OLNVIaNI VOLIQON viva A L L7 0n903 4S T J c o ICeIL L L ILLLLLLLLLILILLLLLLLLLLLIIIIIILILLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLL 2 DM A qe AP papua DE Mei a le ae Pet ase Was n T z uy ou n asp s AED NE E 340 NO 3LONJY a Me DCN TID OLOWSY 440 NO dH HO 3134 da rg ge ears Meta 00 81 DOE sw 0S 1X3 Ave OV ZOS 0S S S vl el Cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig L U Z OTOYLNOD 30 51600480 XWI vAOQvd viN ONNNHOIIZ NISSIG TAO 3ONVWWOO 30 LIN
34. 8 6 Set point stage Indications ILLI This mask serves to display the current temperature etpomt Current Temperature set point Setpoint s Redulation It also shows the temperature value measured by the Temperature control probe 4 20 C This mask serves to set the summer winter working SO Seiri 4 20 C set point for heat pump units It is also possible to umer BKB Winter Setpoint ecc 25955 G program a second working set point selectable by a B or 2555 C digital input Setpoint The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Masks Setpoint Summer Compensatory Amb Temp Setpoint Differential Setpoint Compensation on Compensation Summer Setpoint Winter Setpoint Summer Setpoint Winter Setpoint Summer Setpoint Winter Setpoint Summer Setpoint Winter Setpoint Language Used Automatic Restart After Blackout ER 0702 1402 4 20 C 0 100 C Batl Bat2 Average between Batl and This mask serves to set a variable set point 1n relation to the ambient temperature A reference value must be provided from which temperature control is to start and also a temperature differential Also the reference probe Bat2 Lower between must be set The reference probe can vary on the ba
35. saww W3JTIIHO Yd 3MdA3S dWNd 1 404 AINO ld 716 JOWO 10 VdNOd Yad 0105 gt gt I gt NE B 8 dope Melee J CA gt P 0 gt _ A JE m 2 2 IX PP NR zopiu3 H 3 aE 1 zoe is3 H ZOZLM3 H s Sy Gu c 19 OOF 19 71 909 OOF 909 COLLM3 H 7 Z00133 H c06033 H d H LH MOEZ OV us Es MOEZ OV odi MOEZ OV 08033 H Por 5 5 o Ede E 7 E r IP ZOLONS H 59 a SEERE PN NEN EE c d a X x 3 x 8 x eee put EE E ass SEN ou Sas s s S i S LL ES E 1 1 S S 1 ale plz 3 ao 30 c90 d LI d J z L ZdHIS ZdHis J 5 0 0N3 H S 9 w a Pi eee Sic re eee ear ele ig a ea a u a ee _ IS m taste eee sy oe eae Jd IX 00v Z1 SIV 0l ZOv zov MOEZ OV ZOv S vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig e D 30 m pu equo x q 2 C ST come bernaku s SROMOMSNIRIS JONYWWO9 30 LINDY TIHI d3lS 0S 00r 9002 20 81 ONOS V TOMLNOO 9NmmBaN Wn YINHOISZ YNALYNIS
36. 39NVHO in XVN d J xv XN d n x d Skin HORNO NSS N NS CO6O0OU4H 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig c 8S ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG En M NO Lane ag ee SHO GS 06767009 8007 10 81 NDS V VIVO V L S ZOVI M3 H 20 0 Y3 H YHOSYILNN NOILVOIBIQON nuva U3NHOIZ Sf3L VNISS3Q NOLLVOLJIGON alva X3QNI Wnivq 3iva viva NVNSL3V30 33401VN93SIQ DALLI 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva SVORILOTT3 SvONVO V MA v v v 39NVHO in XVN d J xv XN d n x d Skin HORNO NSS N NS ES S 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig c 66 ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3010313 S33NNOQ TIH9 dilS 0S 004 8002 10 8l ONS Y 1V2I42313 _ cor M3 H 20 0 T MH NOIL VOLIKION 39 YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VNO3Sld 39V INV NOLLV TIVLSNI OLNVIdHI UON ad Pen SVORILOTT3 SvONVO
37. 9 5 e gt s 3 8 VN V aL ka 11 L E E x IdHIS IdHIS 5 p zozoua H S 8 m a Pi eee Sic re eee ear EN n m er J s m pep sy oe eae J d cot cov AOS W COT 9 8 S vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig eL M E T OTOYLNOD 30 51600480 XWI vAOQvd viN ONNNHOIIZ NISSIG C C Cl O j 11v18 01104 L4fid39 3Vd LRA 315 SNWV30 0N93SI0 Cl C C O j 133HS 0M004 A8 G3493H9 VG OLSA JQNYWNOD 30 LInOMID 700 ONNUONYNN Qvi 43 H C0 0 4a H YHOSYALNN NOLLVOLIQON nuva A NOLLVOLIQON alva X3QNI 8002 20 81 AIDS V TOMLNOD YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VN93Sld OONWNOD IQ OLIfIQall 39V INV NOLLVTIVLSNI OLNVIdHI VOLIIQON viva A3 v6 L4 4 uu eie ru 609 71 LM E 900 21 ru zi eu 604 1 T 904 1 a 703 91 AVIS WYVIV IWAYSHL SNV3 WevVIV WAYSHL 9N WYVIV WAYSHL CIN dH CSI IMOLVILLNSA VOINSSL 3ASVTIV i34 YOW VOINH3L 3NSVTW di CIW VOINH3L 3ASVTW 3134 COM dH JNMVTW 3134 00 1 aor OOP OOF suot SIH 9 00v Tx 5 5 5 SS edo pee de EE qr 7 gt gt gt Em _ amm
38. d 2 0 dS 9 0v4 EN COV Las mi Cv mi Cv mi Cv mi Cv Cv Cm Cv XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Oh Cd CC d 66M dS CY d 2 0 d OL00H dS 9 0v4 QUE Lela 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig c 69 ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 8002 10 8l ONOS V S39IA30 1V91419413 ZO yJ 0 I0 H NOLVOEIDON d ANI YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VN93Sld 39V INV NOLLV TIVLSNI OLNVIdHI UON viva A3 mi v mi Cv mi Cv mi Cv mi Cv Cm Cv year XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Cd 66M d 66M dS CY d J0 d OL004 dS 9 0v4 EN 6080d4H mi Cv mi Cv mi Cv mi Cv Cv Cm Cv XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Oh Cd CC d 66M dS CY d 2 0 d OL00H dS 9 0v4 COL Od4H 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 ou
39. a 80H Sl d voH st D YHJ Te YHJ 9 OMIO JAVA 10S 1V3H 0 938 JAWA 10S A33A0933 1V3H 0 07 cov AOS OW cot sve 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig OT041N0 30 OLIfOND ME 29 oe 7 s I QURE non Lana aun SIBUYNOMLSYINALS Saco _ UNIUS CIE 3aNVWWOO 30 TIHI d3lS 06 00 ru C ___ HH U jh 8000 20 81 10410 cor M3 H 20 0 3 H YHOSYALNN NOILVOLIGON nuva Aa WALVO SLVO VLVG NVNWSL4V3J0 3301VN93SIG OQNVWOO 10 39V TN NOLLV TIVLSNI OLNVIaMI mi gcc SM Pu E E x E az te zr z te 080 zx Ww WI z 90 9 z owe a 1 owe a xe AV ZINIOd 13S LINIOd 135 ZINIOd 13S bINIOd 13S 3134 AVIS A83A0938 1V3H SNOW IQ 033d09433 3139 AVI38 A83A0238 13H 3409 10 OAdNOIY 3134 HOHMS 34055359 IMIN33333I0 3J3IVN vnOOV JWIZN32344 0 OLVLSOSSJYd 00S Su 6 oe 5 5 5 un ZYHY E dS3 guu 6 0 81 ZZOMV gt SYLIN OZ RIN Oc XVN S g amp 3 5 Tlavo 013 OIWWHOS x 5 5 EE d S x W3NOIS02 A8 NOLVTIVISNI HOIIMS MOTI JS ai als pu S SININO VYNO V OIOOVINON OlVISOSSM4 ERR JL F ON u ON E RADO NGC F os
40. 39V INV NOLLV TIVLSNI OLNVIdHI UON ad Pen SVORILOTT3 SvONVO MA V 39uvH2 in XVN X J x XN d n x X SRLS MOV NS 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig c c9 ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3010313 S33NNOQ TIH9 dilS 0S 004 8002 10 8l ONS Y 1V2I42313 _ cor M3 H 20 0 T MH NOIL VOLIKION 39 YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VNO3Sld 39V INV NOLLV TIVLSNI OLNVIdHI UON ad Pen SVORILOTT3 SvONVO MA V 39uvH2 in XVN X J x XN d n x X SRLS MOV NS OY LYAH 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig CL 99 xr P SOOIMLITTI OALLISOdSIO 51600389 AWLI WAOGVd ods ONNINHOIGZ NISS3d 11V 18 0r104 NOA LiNd39 YVd JNIMVSO ONO3SIQ ary a ee ANDIMLIITA 4 0450 JTWHO dalS 0S 00r 800 0 81 ONOS V S39IA30 1V91419413 _ Z0F 2010 yJ JH MHOSUALNN NOIL VOLIKION
41. Nr c sone 5 TOS UIROS 5 PP MEME Ji Mmm 5 o cn BIO 6 A TNEE o7 10 LPS 6 EAEE N E E AAAA EE 6 210 Jl ato Gi u lems eres ae eons 7 2 34 Freeze OICCIION PER 9 209 Lle eal 10 ABET Y usun X 11 J il L ne usnu ee ee eee eae ee A ee ee ae ee 11 Bel Gus 12 3 2 1 Precautions during lifting and transport sess 12 3 2 2 Precautions to be adopted during operation esee 12 3 2 3 Precautions for maintenance and repair sss IZ PSMEE i010 14 GENERAL INFORMATION 15 Al THiowtiomiterpretihemodel _ ee 15 4 2 How to interpret the codes 15 SX cu ro ET CE ee eee 15 AA Perormancs 16 4 5 How to interpret the alphanumeric striIng 16 DESCRIPTION 17 5S1 17 Sa Redeem EUNT 17 DAT COD cisci Nip puo HUE ENEMIES eU ii 17 VS MES TI 17 QUSE 17 2 204
42. ONNSGOW VOMVW JNOIZISOd VIIS Q O 01010 10 1010101010 Y d N N d IV H SUP UL UCHLOUGI S121 9 2 EE B zl _ m NOIOISOd n IVNN3LTV INNH3EI SUVS N3bJO OI3ZNN3 p pT 905 OZ MO Poo 3uvVInQOW 3NOlvi iQ SSIM39 08 6 LOS 606 OZ PO Ay WWLSX9S TS V WaVdNWI 55 39 09 OZ M9 Po vssSOM 3NOIZVIVN293S Id 5 SSIM39 04 6 IldH S060 M9 PO UM eX9S TS V WavVdNWI _ 55 09 OZ M9 PO 3QN3A 3NOIZVIVN293S Id 5 SSIM39 09 6 l19H 1VNM3LYN QMvQNVIS NOIOISOd m NOILISOd O13QON dAL 3 BVW NOILISOd STVILINI 7300W QNVH8 OTIGOW VOMVW 3NOIZISOd VISIS ISTTSToromrerr rm 9 Y4 THO HUU Ud IL 618 2 9 wy 6 8997 HD EYES Z srsoN CT ONZwd uxmaoW 10 hiva s IZZVAV9 LL9 zZ AV 1VNM3LYV QNVQNVIS NOIOISOd NOILISOd 01300N 3 a3vW NOILISOd STVILINI 313d3ON 3nONvW T3qON QNVN8 OTI300N VOMVW jNOlZISOd YI9IS WAN 1010 0 1010 0 101010101 81139 EY NO V V SN YO4 SLYVd IVNOILLIGOVYV HOI NOO OLNVIGWI ddd IALLNMIQOV LNANOGWOO 2 6 31 2 081 135 31 A ML W3vo vO4 LL ZLHS 2 6 31 2 081 135 31 AAL W3vO 04 0 LLHS W Zl OVOEZ NPYL OVNHOS 609 81 ZAA W cL OVOPZ NrMI OVHHOS 109 8
43. SN3NGIS OV 9 1240 XC aeo TON E SE I E SN3NGIS 6210 0 LSIHX O0G Jo E GN CREE NEN SN3NGIS YLLLLZ HO ZH09 0S 01 agaon 909 zi eS sco SNJA3S L6r901 MP XecdlX G9 __ TON EM Pp SN3NGIS 6 0 UD LEIHX OG __ 431308 j aaa SN3N3IS vL ILC UO 2H09 08 AO C Ov 43130M voo ei LOw mm x m NOIOISOd M iN dAL JAAN NOLLISOd S IVILINI JAQON 3nONVW OTISGOW VOMVWN ANOIZISOd VISIS _ C060N3 H GI vl el e H 0l 60 80 10 90 GO YO 0 Z0 10 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 1119 P SOOIMLITTI OALLISOdSIO 51600389 AWLI WAOGVd ods ONNNHOIIZ NISSIG 1 __ 11V18 OT03 NOA L3fid39 3vd JUNIA ALSMYONALS SNMVEC ONDISIC C 7 xC 133HS 0 1903 A8 Q3393H9 VQ OLSI ANDILIITA JLISOdSIQ TIHOI dilS 0S C 00v 8002 10 8l ONOS V S39IA30 1V91419413 E 0 10 4 JH YHOSYALNN NOLLVOLIIQON Wuva A33 U3NHOIZ Sf3L VNISS3Q NOLLVOLIIQON alva X3QNI Wnivq 3iva viva NVNSL3V30 33401VN93SIQ ILLI INILISOGSIQ 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva
44. TH volp or0ri cc3 a THO vOIF3 0 0ru ZZQ d STIH v0lp2 0 0ru ZZQ a THO VO1F3 0 0ru ZZ vd THO vO1F3 0 0pu ZZ 3LNV 3391384349 TALLINAL IVY INV839I14339 3LNV 4339134349 VOIN0319413 V13f 3V1 ALLW Id S3HOSINOSL03 13 3 OIN04109313 ALYVO GuVO OIN03193 13 VOIN031L1313 V 3H9S 3LNV 3391384349 T311IN31 IVY 1NV43913432 1NV43918432 3LNV 4391343493 NOISUAA 0 1300N NOISYJA d L NOISYJA 1300N JNOS3JA NOISUAA 0 1300N NOISYJA dAL NOISUAA 313Q0N 1300N JNOS3JA ONNYIONVAN NOLLVOLIIQON NOLLVOLIIQON VOIJIGON ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig eL C E T VIONALOd 30 OLINOIO 51600480 XIVII WAOGd vin ONNNHOIIZ NISSIG JONYSSINd 30 LINDYIO EFFI q3lS 0S 00 C 8002 20 81 ONDS V 33M0d 3NHOIZ Nhi3l VNSS3Q COV 43 H C0L0 u H NHOSN3LNR NOILVOLIQON Aq NOLLVOLIGON alva X30NI Wnivq 3iva viva NVNSL4V30 3301VN93SIG VZNALOd 10 OLIN JOVINV NOLLVTIVLSNI OLNVIGAI VOLJIQON viva 004 6 S3NOIDORMISNI 30 TWANVA SNOLLVH3d0O 0 13 SNOLLONUYLSNI G TINNYW 3SVHd ONALITINVSONALYYM SONANAIGSE 3SVJ VZN3003S VZNYONVW 13 NILYYJdO 3ONVN3LNIVN JNOIZN3LONVW 3 3NOU 48SI 10
45. XVW d XVW d VOlvU v XVW d XVW dS VOlvd NOISYSA NOISYSA NOISYSA 3NOIS 3A XVW d XVW d 9 vl MA XVN d XVN d el cl LL MA v XVN d XVN dS VOlvd 01 60 NOISYSA NOISYSA NOISYSA ANOISYSA 80 2669 nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig NOLLVOLIIQON NOLLVOLIQON VOHIQON WNLVG alva viva MU X3QNI N9IS v XVW d XVW d VOlvU XVN d XVN d LO 90 NOISYSA NOISYSA ANOISYSA v d XVW ds VOlvS v XVW d XVW d VOlvM v XVN d XVN XW d d VOlvS ds VOlvS NOISYSA NOISS3A NOIS 3A ANOISYSA S0 v0 0 0 LO 00 CL Ly o Z 11V 18 0r103 NOA 1305939 JHIA 133HS 0 1903 A8 8002 20 81 Q3393H2 VQ OLSI PONDS V U3NHOIZ Sf3L VNISS3Q WALVG 3LVO VLVG NVNSL3V30 33401VN93SIQ LET II 50412414 SOLVQ N3lVQ HSIBDITT3 3n0I410311 S33NNOQ VIVO V LIN IoiL E313 LYO 516004 ONNNHOIZ YO NISS3Q SNIWV J 0N93SI0 d31S AWLI VAOQVd 0S 00 cov M3 H 20 0 Y3 H 39V INV NOLLVTIVISNI OLNVIaMI ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig
46. 01 YOSSSYdNOD CINW SOL so eG YOSSSYdNOD ZOW eG ei el YOSSSYdNOD L9W el ste ONS cot AOS OV COP 07 SA 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 51600442 7 534 9NMV3Q ONO3SIQ JS THO d3lS 0S 00r cov M3 H 20 0 Y3 H 39V NV NOLLV TIVLSNI OLNVIGNI OUI AVIY 31949 ISYY OTI 3NOISH3ANI JY ods VIN AWLI VAOQVd c EI 11V 18 0r103 133HS 0 1903 8002 20 81 WNLVO 3LVO VLVd NOA 1305939 4 JIA A8 Q3393H9 VQ OLSI PONDS V U3NHOIZ Sf3L VNISS3Q NVNSL3V30 3301 VN93SIQ JAWA TOS 31949 3JS33A33 3NOISS3ANI VIOATWAOULL TA QIOYLNOD 3Q OLINDUID SISYMNONLSYANALS JQNVWNOO 4d LINDY LINO TOULNOD OQNVNOO Id OLINOUID eig ei z ii uel 6 AVISY 3I9A9 ISYY 9UI9 JAWA TOS 9NALdI Ould OTIO 3NOISH3ANI J13 I OLNANVLONAS VIONWAONLETT3 JAWA TOS 31949 ISYY n 007 00v I I I I 1 gt gt gt gt gt ee eee 4 pi Y vm K ZOAN AN IA 0 ee 22 p m ep I u Z u 2 NZ NZ L cou X 10 gt e ZOM 75 LON dWNd 1V3H 303 ATNO u 3401V9 10 VdWOd Ydd 0105 x S 7 609 21 800 21 909 21 gt gt lt y234 93 gt C9 amp amp amp cvv 6ev ee ep sU _1 Se q
47. 05504 JNYVTIV NI 3NOIZVIVNO3S VOVdMYT1 N3349 dAV1 1O1ld SNINNNY LINN 19H 3Qu3A VIOMVW NI 3NOIZVIVN93S VOVdNVI ShIVIS LINN SNIWLS HOLIMS 440 NO 310W33 Je LINN OIVIS 3 VdWV1 OLVIS OLOW3M 440 3MOLLOMMSINI zug LHON31 XVN zu IHON31 3J18V9 5 zu NWISSVN HONNI WOS VWISSVN lt 1 OLWNYSHOS OAVO LINH LI9H P 43 THO 9 vl el LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 9c SI6003M2 p A SEES DAMES v7 VIONVISIQ V TOULNOO ONNNHOGZ NSSIO ee Ae OROA NOA Lino ava aun S9N N3I 438N2141 S9NWV30 0N93S10 VIONVISIQ V 3QNVNN02 TIHI d3lS 06 00 _ __ 8002 20 81 psy TOULNOD HLONJY 7 Ea QR EUM YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VN93Sld OLON3S OTIOSINO 39V INV NOLLVTIVLSNI OLNVIdHI E VOLIIQON viva A3 9015 dNAd 3ASVTIV VdWOd V1130 022018 NO9 3W3VTIV 9015 dWNd LNOHLIM Waviv VdWOd V1130 092018 VZN3S 3WavTlv WaVV ON ONINNQ3 LINN INSVTIV Id VZN3SSV VIONVA NI VINO aay dWv1 LOTld LINN NIAISNA OLNSAMSLNI VQ 440 NI VNIHOOVW N3349 dWV1 1079 9NINNA3 LINN NENNEN ldH L19H 3Qu3A VIOMVW NI LIND 3NOIZVIVNO93S VOVdNVI HOLIMS dH H3 310W3 OLON3M dH HO 3WOLLOMM3INI SRnIVIS LINN 51115 HOLIM
48. 110425 YOSSYdWOI HOSS3HdNWO 110525 NOIDVNIAON3CG DNONHJI3Z38 NOILVNINONSG 3NOIZVNIAONAC 110505 Mn3ss3sNdWo2 MOSS3MdWOD TlOMDS J E 110525 3HOSS3HdWO2 on L i e Z ie ooo NON LA vg AUREA 9002 20 81 YINHOIZ YNALWVNISSIG WALVG SLVd VLVG NVWSLJVuQ0 380L VN23SIQ Gl vl el MAON 3J1300N S100N ITH00N VIONSNOAYS ZN3n033J AONANOAYS VZN3n033J 51600382 SN INH013Z NISS30 9NMV3QO ONO3SIQ JH 9315 08 00 M3 H 00 0 39V INV NOLLVTIVLSNI OLNVIGNI AV1I VAOQVd 201 00 OV S3SVJ N3SVHd NOISNSL INANNVdS S3SVHd NOISNSL S3SVHd 39VL1OA ISV4 3NOISN3L THa vOlp2 02 0pu ZZM x HJH vOH2 29 0ru 224 o STIH vOlpu 2 0yu ZZM a THO vO1F3 0 0pu ZZ a STIH v0lp2 0 0ru ZZQ a STIHL VOIF3 0 0pu ZZ x TH vOIp2 2 0pu ZZM e669 ni ubps Dasu is euo D d s L W Dyeudoud ip oubesiq ods WLW VOINLOATA WV SSMIHOSNVOYLNATS 3 n0l310313 WIV AlddNS WoldLosTs VOIMLLATS WIV ILLNSA 1OMLNOO OINNYANALSYOLV TILN3A MELN3A JANYWWO9 TOYLNOD SNV4 OGNVAWOO ILLNSA 1O31N09 OINNYANALSYOLV TILN3JA TLNSA 3QNVWAOOD TOULNOD SNV4 MLN3A OGNVAWOO VOINOYLOSTA 1 1 ALLW Id S3HOSINOS103 13 ANOINOYLOATA ALYVO GuVO 9INOSL93 13 VOIN0311313 Vd3H9S STIHL voiwa 2r0ru ces
49. COMPRESSOR MCE ALARM inm 1014 COMPRRESSOR MC4 OVERLOAD 2883 644 p 16 815 SEL PONT 1 2 Hn 4015 SET POINT 1 SET POINT 2 MENS 16 C15 HEAT RECOVERY s 016 HEAT RECOVERY CIRC 1 646 16 C15 HEAT REGUVERUC GIGS ut 1017 HEAT RECOVERY CIRC 2 ave m 08 m I ARE 648 ELECTRICAL SUPPLY FAILURE 89 TI EIEETBICHL SUBSP EARDURE 89 Oo S9 1020 PUMP 3 OVERLOAD Bea 6 9 ZX GND GND lt m O e LL LL Disegno di proprieta della M T A s p a che si riserva i diritti sanciti dalla legge 06 11V 18 0r103 133HS 0 1903 8002 20 81 WNLVO 3LVO VLVd NOA 1305939 4 JIA A8 Q3393H9 VQ OLSI PONDS V U3NHOIZ Sf3L VNISS3Q NVNSL3V30 3301 VN93SIQ QIOYLNOD 3Q OLINDUID SISYMNONLSYANALS JQNVWNOO 4d LINDY LINO TOULNOD OQNVNOO Id OLINOUID c LC ond04 lt 9 SAIWA TOS J949 3S33A43 Srm erm eb AVvT34 NONWOO Srm erm ecr Av 134 NONWOO Z 4U d3lS SNV4 JU 4315 SNV3 Waviv 1V33N39 Waviv 1V33N39 J81SD N AVI38S NOWNNOD YALVSH 3Z23383JU NV OrTi 1 914 AVIY NONNO Z JU 315 SNV4 L 07582 SATIVA TOS JIDAI 3S33JA33 614 814 G 134 AVT34 NONN09 SATIVA 705 A83A0034 LVSH V9W YOSSIYdNOO 9W YOSSIYdNOO L OXO L JU dalS SNV4 9 9 v 9 9 3ATVA 705 1V3H yp AVIY NONWOO COW YOSSINdNOO INdLNO LOW YOSSIYdNOO lv 9 vl el cl LL 01 60 51600442
50. H M LN Z dAL 3DBNW NOIISOd SIVILINI JAQON 3nONVW T3qON QNVH8 OTISGOW VOUVN ANOIZISOd VISIS COS LYS H GI vl I e LL 01 60 80 10 90 S0 YO 0 ZO 0 00 11V 18 0r103 133HS 0 1903 NOA 1305939 UVd JAJA A8 Q3393H9 VQ OLSI S09l310414 OALLISOdSIC JISI DIO LS 51600442 7 534 9NMV3Q ONO3SIQ AWLI VAOQVd ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 3001419313 401509510 4315 0S 00r OA DS 8000 10 81 MPSV ie toi 43 H Z0L0 ert EUM WNLVO JLVO VLVG NVNSLJVS0 3301VN93SIQ 39V INV NOLLVTIVLSNI OLNVIGNI VOLIQON viva eT ee ee C 9 06 9 08 N L1Z3 A9dgoud 119 8 d33s 6 4VNMH3LIV JIGGOW 3NOYYN IVNMH3IIV QNVQNVIS OT13QON nd Un l Un l Un l Un l Un l Un l Un l Y Un l Y Y 10 U 02 Can ice Y l l l l l l l l l l l l l l l OTI3QON VOMVW VGVGS
51. Jg N Jg N E SAN RENE E j ey gr gr N N r j j eee EE E E e MEN MM MEN Meee RO I F 5 n The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited gt 0 m z z gt SU002 7 NLOADING Unloading Enable Temperature Yes Act Thresh C F Differential C F Activation Delay UN002 227 Unl HP Act Thresh UN003 bar PSI Unl HP Different bar PSI Max Duration Of High Pressure Probe Unloading HP 300 SPECIAL FUNCTIONS FREECOOLING OTHER SETTINGS Setpoint Management Mode Sum Setpoint Low Limit pou eu EMO ls s L IS IE NN Uu EU M ceu hallo 5 c MEENNE ABE Ir FEM NEN 7780 l seu AN su uu High Pressure Probe BHP1 Probe Type 1006 P3 0 5 V High Pressure Probe BHP1 Min Press Al06 P3 0 bar PSI High Pressure Probe BHP1 Max Press Al006 P3 bar PSI AWUT E 33v f High Pressure Probe BHP2 Min Press AI007 P3 0 j bar PSI High Pressure Probe BHP2 Max Press Low Pressure Probe BLP1 Probe Type 1008 P3 0 5 V haud ug LLL 77728 Low Pressure Probe BLP1 Max Press Am Pr 95v 7 ee ee NN Probe omerBEWOT TOTO AB 0979 CF Pwemesam S 9 9 257 eeomeamum BES L 9
52. PSI ar PSI ar PSI 1355 18 5 13 5 20 5 lt lt lt lt lt lt zel 4 S Slo eee eee Go S SI S lt O2 13 5 18 5 13 5 20 5 o un o c cic c oc c oco oc o o o o Ww J Q E Ti o m OO Speed Up Time Regulated Fans Speed Up Speed in Percent Regulated Fans 070 Set 1 Circuit 1 Fans 071 Set 2 Circuit 1 Fans 072 2 Set 2 Circuit 1 Fans See Table 2 13 5 bar PSI 18 5 ar PSI 20 5 ar PSI ar PSI ar PSI ar PSI ar PSI ar PSI ar PSI lt 1 lt pel d ees ees Sl SS SS AL A A a K X 4 J N Q m7 Ti o gt ua Sogo g g al w elit Web mis o E al N n o 5 un N z Oo Q E Ti gt lt eem zel c ees cc 00 076 077 078 Set 1 Circuit 2 Fans Set 2 Circuit 2 Fans Set 2 Circuit 2 Fans lt 13 5 18 5 20 5 TOO lt S 079 iff 1 Circuit 2 Fans VTO10 P3 ar PSI iff 2 Circuit 2 Fans P3 ar PSI 1081 bar PSI 082 ircuits 1 2 P3 See Table 2 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manua
53. S vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ZAALNALddd jxXugM 49 H 1H19 A39 39 jxugM 49 H 1H19 A393 3H N3HL93WIH Z9 1 A39 4319 3H N3HL93WIH Z9 1 A39 4319 3H N3HLO3WIH Z9 1 Ad5 4319 JH N3HL93WIH Z9 1 Ad5 4319 3H N3HL93WIH ZAI Ad5 4319 3H N3HLO3WIH Z9 1 Ad5 4319 JNA1n31353J fn fu18 88A93 4A A39 3D JNA103133 ZSALNLAQndA 99 9 dA AADANY JNA103133 ZSALNLAQndA 99 9 4A AADANY JH10821H 49 40832 Ad543W JH1Q821H dg 40832 144943 W LL Q N N is Li N gt lt LO EXE Co oS LC UD n O Dx N O UD 73 AN O i l 2 O N 2 EN l N N Y st in l Q N Y DIN O OSO ISBN M rd l N Q Un N eo O N l Y D O O E l O Un LO CD ps N JH LNH WOLN SCLHN JH LNH WOLN ACLHN JHLNH WOLN AGLIHN 4 O m M Sd N O Ox N Q Uu N LL N O O sa Sr O W LN 40 SHIHD 08921X8N4A WYLN dd SHIHD OPYOLXENIA NG 1 O CN Q E
54. 2 w _ Om 1 11 w S XVN ag an S E XVN vl el cl E XVN XVW d 60 80 ri LO XVW d COLLA S0 B 08S 67 v G8 86 VOlvd I9W SVOINLOATA SVONVO INNLSV 138 394VHO v v an XVN XVN SQVO IHOISVO v0 0 0 LO 00 oO LL e ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 6 ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3010313 S33NNOQ TIH9 dilS 0S 004 8007 10 81 NDS V VIVO WOlaL93T3 2 ZOVI M3 H 20 0 Y3 H YHOSYILNN NOILVOIBIQON nuva U3NHOIZ Sf3L VNISS3Q NOLLVOLJIGON alva X3QNI WALVG 3LVO VLVG NVNSL3V30 33401VN93SIQ DALLI 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva o SJN Y viN iN ciN LJN X0v4 YON 66d ON 0 vOW X0v4 CIN 664 ON X0v4 CON 67066 9 86 v G9 86 62066 C8 8C v G9 86 62066 v v v v v v an XVN XVW d XVN d an XVN XVW d an XVN H aig SVOINLOATA SVONVO INNLSV 138 393VHO XVN SQVO IHOISVO S
55. 3n0I4I93T4 S33NNOQ C XZ Cd d 8000 60 0 j ubiunuo viv TvOhio313 E D E NOILVOLIKION nuva Aw U3NHOI3Z 43 VNISS3Q Iol4LETT3 IL VO NOLLVOIJIQON X30NI Wnivg aivq vivd NVWSLJV30 3401VN93SIQ 39V INV NOLLVTIVLSNI OLNVIGNI V2LJIQON viva N IN C4 IN ITN eei ers MEL osos eoon O801SW H Z08043 96 LSY H 9 6 9y GC9 osoisv H Z08043 S61SY H asus peus Se SZ9 oov feoi isv N IN IN j NM OH 1 NM 0OH V NOIX3NO2 OT1300N NOIX3NO2 med proe OT300N d d 9sNniHOS dAL d d sNniH9S i QNO d I3dON NOIL V QNO d 13dON 3215 3I8V2 NOLLOANNOO 1300N 3215 318VO NOLLOANNOO JAQON OAV 3NOIZ3S OLN3AV93TIOO OT1300N OAV 3NOIZ3S OLNANVOITIOD O T3OON Gl vl e Cl 01 60 80 LO 90 G0 v0 0 0 LO 00 e669 nioups DANES IS euo v pjW Dip Dyeudoud ip oubesig L0 gJ AWLI VAOGVd pds yIW Hea ONNNHOISZ NISS30 NENNEN RENE RE x o L S opp Z 11V 14 0104 NOA l1J0d39 sSVd JIYA 133HS 0 1903 A8 Q3393H2 VQ OLSIA 9NIMVSQ ONO3SIQ X X 900 90 0 4 nor oe E ad INNYIONYNN U3NHOI3Z 4 31 VNISS3Q is d Z d j d N d il YHOSYALNN NOLLVOISIGON NS N9IS NOLLVOIJIQON X30NI Wnivg aivq vivd NVWSLJV30 3401VN93SIQ 39V INV NOLLVTIVLSNI OLNVIGNI vnl VOIJICON viva Aa To s s 100 100 We 8 X MOCZ AO 007 a i o
56. 76r Api Ps CT Probe ome E 9 0 ars ABB B 0 PST SUN CNN ONE 5n j 2 MM NN Lo qx O 2 10265 2 Summer Setpoint STO2 0 lj Diem 5 5 ee U The data in this manual not binding may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited 2 2 c un un C c lt o 2 un c N o APPENDIX 0268 Compensation on ST005 Average between Batl and Bat2 0269 Max Compensation ST005 0270 sisse Sep CH Min GE som 0 7 cr 0271 sube Sepu C Wax COMA 0 3 CF rds in 276 Forced Start Out of Time Band SETTINGS RELATED TO THE ALPHANUMERIC STRING NOTE Consult chapter HOW TO INTERPRET THE ALPHANUMERIC STRING and the table ALPHANUMERIC STRING Tabella 1 UNIT MODEL AND COMPR TYPE Speed Up Speed in Percent 45 45 Regulated Fans Tabella 2 SETTINGS RELATED TO THE UNIT VERSION The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited APPENDIX
57. 818 1 618 1 618 1 908 1 voH Ol 619 1 91 1 0 NOLLVOLIIQON NOLLVOLIQON VOHIQON 0 WNLVG alva viva 00 MU X3QNI ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad Ip oubesig EL V 0 30 omo IA IAEA o anm NILSVIBITIHOSNY Sa isi pog oe gg CN oS INOS THO d3IS 06 00 NEN G DI S49018 IVNINHIL e SNnHONY Wn 0 M3 Hz20 0 H3 H NOLYOHIKION nuva U3NHOIZ Sf3L VNISS3Q p WALVG ALVO VLVG NVNSL4V30 3301VN93SIG 3530 39V NV NOLLV TIVLSNI OLNVIaNI NEN X30NI viva 49530 33012149530 uonduoseq e qp9uN euoiiseg od o DyN s ww LIHA ZV _ bld tL Z3YA 0 839 I 2 gt 2 N gt l l gt x RIS e G m V amp 3ILLJSMON s ww s ww Z fwsn s ww vzopr_ s ww Zo s o s o o a A OC 8 mim TG E LL LE HL LI ul Sea CIERRE PIS Doe EE IEEE Meee Ce _ ed ody espe n er etes pe ee oe s ree Sn de 29810 8 SP tlala lali TE MEBRFREBRFRERFRERER
58. GENERAL CONDITIONS CHECKLIST Has the unit suffered transport damage Do not start the unit before repairs Ye No Have the minimum installation clearances Correct installation of the unit specified in this manual been observed working in compliance with the prescriptions given in the manual Yes Are the condensing coils free of Clean condensing coils obstructions Are the fan grilles free of obstructions Clean fan blades Yes General condition of unit is in compliance The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited APPENDIX FIRST START CHECKLIST Start Persons not involved in the operations must be kept clear of the area Stop the unit and find the cause of the problem Any alarms shown on unit display I Check and or renew the component Water differential pressure switch working mp correctly Check and or renew the component High pressure switch working correctly Ye Check and or renew the component Low pressure switch working correctly Stop the unit and find the cause of i Working pressure values reading correct the problem Yes Setting high pressure value to approx 8 bar the cause o1 The gas leaks 3 grams year are detected leak in compliance with EN 378 2 Start procedure terminated Th
59. N st in l D O ed rd l N eo O N l LO n l CD d N st is l OJN ojo BS gt NIN s Li 609 2 o 809 7 3989 909 7 CLE el 409 Z CN vs l EM oO C2 n QJ N CN Q C 603 OLIO 05 6 808 7 110 c09 6 POV 8 oao 14 8 lt E 80 og S O 8 og S LAO 3 8 eog v v90 00 8 cog v 90 08 8 eog e 290 107 8 08 L00 809 8 LOMA gov z 00 804 8 LM 113 907 9 LI 801 8 LIVE LIV 60 sig el v m 00 jM 00 gt n 1 CN n m eS N n m L
60. N n VO Id jNOISSJ 3NOISS Co oS LC M Q N N n ss AN O O NN N l l C l l O OOO C5 N NN n l is l N eo O N l Sd N N Q Uu N CO O PIS N n 609 7 809 65 9095 2 O 03 6 _ _ 14 8 Zd4 801 LOMIS 80 LOMYG 03 Sr CO O Q N Q CN CP n m N n o Qe
61. NSS NS NOISM3A NOISM3A NSS NS NSS NS NOISM3A NOISM3JA NSS NS NSS NS 3NOISM3A 01 60 80 LO 90 S0 i cu v0 ugAN n31HN 398N L8ALX wu1 9 OINONVINL NOIX3NOO 0 INNLIVHOS V JIONVINL NOLLVLOWAWOOD NOLLO3NNOO OIOONVINL V OLN3WVO3TIOO 0 H N NAi8HdJd H N NOISH3A NOISM3A H N NOISH3A NOISH3A H N H N 3NOISM3A LO WNLVG MU X3QNI VIVO xG oN nN ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig c 8c YW 5160034 09INOML93T3 ONAVND OLYWYOJ ee Q AWLI VAOGWd ENS LIMBO NOA Lanscao awa aun NV1d39V1 T33VL 3INOMDIT3 SNMYUO OND3SIQ FNDINOMLOITA nV3NNVd 3hIESNINY Td TIHI d3lS 0S 00r _ 8002 20 81 ONPS Y AMLANINYTd T3NYd 2INONLOTT3 201 M3 H 20 0 M3 H NOVOLON xs NHOSNSLNA nnva ava viva VOSHOS VIBESINV 1d 39V NV NOLV TIVLSNI OLNVIdNI E NOLLYOIIKQON dvd XN pepe 3MVMLJOS dNL3S SS3MQQV lvl33S QNO 2 sad bd 9 za Lad 09 VOHIQON viva JYVMLIOS VQ JYVLSOdWI VO JWIXJS OZZIBIQONI E Na zat 131 lenolono 0N9 oza 6iaiugraiziaieraicrai erai erai n0 ino zino Lno 010 6 eq ed ca eat 101 AWidSId po UJ pON ouJ9 u wapo 951 YAMOd 1 1 TEN 0 0 LO 00 9 v
62. Nn a SHELL AND TUBE EVAPORATOR SHELL AND TUBE EVAPORATOR Maximum flow rate m h Minimum flow rate m h Evaporator pressure drops ER1102 1202 ERO702 802 ER1302 1402 02 Evaporator DeltaP Kpa 0 10 20 30 40 50 60 70 80 Water flow rate m h The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Installation Z 2 3 4 Freeze protection Even if the minimum working ambient temperature is higher than 0 C during shutdown periods in the winter season the unit may be subject to temperatures that are lower than 0 C In such cases if the water circuit is not drained to avoid ice formation ethylene glycol antifreeze should be added to the water in the following percentages a 2 2 Z fs Ambient temperature Ethylene Glycol up to C Vo in weight Depending on the cooled water outlet temperature antifreeze ethylene glycol must be added in the following percentages to prevent the formation of ice Water outlet temperature Ethylene Glycol up to C Vo in weight ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited 10 EN T Z D 72 T OPERATING AND MAINTENANCE MANUAL Installation 2 3 5 Ele
63. The unit is equipped with two separate and independent refrigerant circuits A shell and tube evaporator allows a a Z fs heat exchange between the refrigerant and the process fluid Suitable compressors are utilised to compress freon in order to achieve a change from the gaseous to the liquid phase In this stage the refrigerant gas releases energy in the form of heat The liquid refrigerant enters the evaporator where it expands and returns to its initial gaseous state As it returns to the gaseous state the refrigerant absorbs energy in the form of heat In compliance with the first principle of thermodynamics the heat is released by the process fluid that flows over the surfaces of the evaporator at a temperature that is higher than that of the refrigerant fluid The following parameters are managed by an electronic control unit evaporator water inlet temperature to keep it within the preset limits theevaporator water outlet temperature and the pressure difference between evaporator inlet and outlet water to avoid the risk of freezing in low or zero flow conditions 5 2 Components 5 2 1 Compressors The compressors are of the SCROLL type and are quipped with built in overtemperature protection in the motor windings check valve on the discharge line and by pass between suction and discharge lines Shut off valves on the suction and discharge lines can be supplied on request Each circuit of the units 1s equipped with a
64. U3NHOIZ Sf3L VNISS3Q NOLLVOLJIGON alva X3QNI Wnivq 3iva viva NVNSL3V30 33401VN93SIQ DALLI JOVINV NOLLVTIVLSNI OLNVIGAI VOLIQON viva v mi Cv mi Cv mi Cv mi Cv Cm Cv year XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Cd 66M d 66M dS CY d J0 d OL004 dS 9 0v4 EN Oc Le 3h mi Cv mi Cv mi Cv mi Cv Cv Cm Cv XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Oh Cd CC d 66M dS CY d 2 0 d OL00H dS 9 0v4 GO ber 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig CL cv ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 8002 20 81 ONPS Y VIVO _ 201 M3 H 20 0 nuvo YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VN93Sld 39V INV NOLLV TIVLSNI OLNVIdHI UON viva A3 mi v mi Cv mi Cv mi Cv mi Cv Cm Cv year XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Cd CC d 66M dS CY d J0 d OL004 dS 9 0v4 EN CO LAA mi Cv mi Cv mi Cv m
65. co Z N VILIA NODVINGHIV SD gnIH2SNVO3 DI3713 LO S3 10H 300I812313 NOIL V LN3MITV SOM3rnbpv HO A1ddns d3MO0d V S3H20 VIINLLAIS 3NOIZV LN3NI TV 0 SNOUL Z ZoN S310H e Nee OL Z N N N C1 _ 1 p I 4 _ NI NU OZEE OL 6 8 9 S 7 c k E 10 ILVYGVNO 3 IV 1033 MOS Yad ISSAWWV ILNSWVLSODS 2188 686 3 395 POL X QO 0505059050000059 0505 ARIA 2 gt 70 08 2218 GF E 008 3110 008 V lt IJ V3NI1 INOISN3HIG Yad ISSAWWV LLNSHV LSOSS x g o e lt NI e FO oum e a i 26 z 2 lt e z 2 lt m gt sel e n g z c N M Ez m PIS aus 3 7 O NO o oO 8 O Z G 2 I e u lt lt 1015 n m S c NECOCIS 9 Z z Sns z lodo e B Ww 5 wo x awnivNs B4 lt 0 PET 5 2 Vil N SI ROS gt cz a CN ui uU
66. 00 oO ANA o Ko 94 e do 5 9 05 e vo oo 2002 e co sO x 202002 Xo 252 99 55555555554 oe 95 o oo 6 x jd Ke 5 es 99 ee 5 059 NOn 9 90x i 90 e SS 05 eo 25 0 co KS 1 ja Re lt oS eo Co S KS o lt gt e e 0 e 05 asam e eo O55 2949 IRS 494 CO OOOO WOO OO X Ow Q 0000000000 RK R ERK e 0060 90 0 00 00 0 0 0 0 0690 19191919 0 0 110 19191919 02 0 191919191010 6 o ja KS x 5 5 29 Ke i 252 05 o lt gt QS 00 Sx 00 S lS 9 25252 eo KS o KS O 50 0 0 92 ex SKK lt 9090 252 a 5 E DS Koo RS S 22 KS So SC 05 lt M 5 ones 09 ones 00 x 96 lt 2 lt 2 1 x x 5 KS x etree 00009000090000000009000000 SKK w see o co lt gt 0 6 Ke S 90 oe 0 ese 05 KO gt 9494 5 22552 KKK LKR KOK jd e eo 5 1 ja 252 o o Cox 6 252 lt eo o 6 eo eo 086 SS 95 099600 2009092 0590059009 0600000600004 e
67. 1 11v18 01104 NOA Lifid39 iVd 3LihI3A S 38MWOSLSONRISITI SNWV30 0N93SI0 Cl uu 133HS 0 1903 A8 Q3393H9 VQ OLSI 8007 10 81 NDS V LINAN 83 0 2 ZOVI M3 H 20 0 Y3 H YHOSYILNN NOILVOLIKION nuva U3NHOIZ Sf3L VNISS3Q NOLLVOLIIQON alva X3QNI Wnivq 3iva viva NVNSL3V30 33401VN93SIQ VZNALOd 10 OLIN 39V NV NOLLV TIVLSNI OLNVIaNI VOLIQON viva 1 9 ez 8r O04 lt 42 4 12 onoo3 4 lc purum Hen NV3 39 239 3HOLVTLLN3A Doc es he on Su 3H0LVTLN3A E er gat tege 20 lt l ss 008 9 3d 3i n 4o l ES si v A Lol WADE US AU SEED E s m us A o N o o __ __ a l __ __ S a __ __ ya __ __ 01 2 G35I taj 63A N la o n _ e ww m 19 d zozoa t3 SI8 r 008 9 LI 00v 9 SIV r SIV r V OV lo 19 zoa Ke m ven LL zen ld IS 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 cL 9 11V 18 0r103 133HS 0 1903 8002 20 81 WNLVO 3LVO VLVd NOA 1305939 4 JIA A8 Q3393H9 VQ OLSI PONDS V U3NHOIZ Sf3L VNISS3Q NVNSL3V30 3301 VN93SIQ 51600442 7 534 9NMV3Q ONO3SIQ TIHI d3lS 0S 00r cov M3 H 20 0 Y3 H 39V INV NOLLVTI
68. 1VNM3LIV IVNH3LIV QS vVQNVIS N3bMO OI3ZNN3 EET peste ER sssi EET PE E SN3NW3IS 233 a SN3NW3IS vS ZZ MATSON 608 c lt o _ l C iC n O AGE SYZE YO HJNHOM E _ SN3NW3IS MATSON E T SN3N3IS 998000 11 YNGA zog g too Ot E anooos S E0071 spo WITS 3ssv 5 5 _____ ue i L J a C eer O0 009 Z vciexe oouiss 9o3Wooos sov z 00 S l T OcWi 9c Olluc SNJA3S u3T3O0N sio zi 63 E ge p ooo l uc SNSWGIS ud3Ti30N cio zi ps i j ese uc SNSWGIS u3T30N 019 211 upi EE uc SN3NWaIS r6LLC HO LCIHX OS __ u3r30N _ UE eei uc SNSWGIS r6LLC HO LCIHX OS 0 popu sm __ 809 211 2 27 C T i X cviy 9 61158 5 5 ND NN EMEN c SN3N3IS r6zLc yo LSIHX OSINTIG s3T30N j e aE L690 XZdIX SONTIG anaon pep uc SN3NWaIS 6v6 2 HO ISIHX OSINTIG uariON SN3Nls 8cg z HO 2 09 05 osWua X sd3TOW voo zL LO H M LN Z dAL 3DBNW NOIISOd SIVILINI JAQON 3nONVW T3qON QNVH8 OTISGOW VOUVN ANOIZISOd VISIS COLLYS H Sl vl el e H 01 60 80 10 90 GO vO 0 ZO 10 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig L 69 n Z SOOIMLITTI OALLISOdSIO 5160
69. 30 3801231 YNOd YNASNAS VOIN0313313 VLIIIVHIN32 30nv5 13431 50 HOSN3S YASSAWSONNHIVMYSENNVAAIN Ys YJ 1H303 KHd ALVdHIIASL VMHh LVI OTISAN Id SYOLVAS WY N3d 3HOSN3S 34n1ivsH3dWa3il 38041231 YNOd YNASNAS V1 3d YOLVIIGNI 13 HOSN3S SYNLVYAdWAL X03 NHOSN3S dadssaWsunivsdadWal sna sa H3nd BHHHIcHVdH SOI HIHHHOA LSIALOCC vdnivasadWal Id AYOLVASA IY Yad 3HOSN3S 3n0INOH123 13 AIWYLNAD VJINOHI2313 VLIIVHIN32 LINN JOYLNOD JINOYLIA1S SALYVAYSNALS 3HOSINOS L 13 13 HOSHOd LOIND VJINOHLI3 TS VNIIVH LN32 30VSSVd YNALVIICNI 3f VSVd 30 YOLVIICNI YOLVIIGN ADVSSVd YSDISZNVSSN SHINN FILALVEdd OIDDvSSVd IQ 380 1 V2IONI YALYVI 32NVISIS3H YALYVI VIINALSISSY SINVLSISSY ONISVI QNVISS3GIM3Sn3VH39 dO LBIC A I Id VZN3ISIS34 NOISS3Hd 30 snalibonasvsl NOIS3Md YOLINGSVYL YAINAVAL AYNSSAYd 22090S83839183M83AN VMEAd IVE IANAAMVH HVIIVICM 3NOISS3MHd Id SYOLLNGSVYL 308VH23 3G0IA YSQVYHIS 3NNVA VD4V9 ODVA YSQVYHIS VINA IVA ADYVHI WANIVA SAA TVA YSQCVYHIS N3H33 lLN3 N3 T INS WNZ MELN3A 83Q0V8H2S VIINVI OLONA H3QVHH2S V IOATIVA NOIDVNIAON3CG DNONH2I3Z38 NOILVNINONSG 3NOIZVNIAONACG UJ U LL s slale uc UJ Qc A a E LL Y ATEVINVA oavagsrivo NOD NOISSYd 3d 01V1S0S33
70. 5600442 AWlL vAOQvd ods vIN ONNNHOIIZ NISSIG 11V18 0D04 13 LIA YNLYTIANININ SNWV20 0N93SI0 C j C ae DAJ9SU Is Y D d s vpW DIP pyeudoad ip oubesiq 133HS 0 1903 A8 Q3393H9 VQ OLSI JUNLVTONANON TIHI d3lS 0G 00v 8002 10 8l ONS Y VON3931 cor M3 H 20 0 T H NOIL VOLIKION 39 7 fiL VNISSQ Wniva atva viva NVMSLIVHO 3M01 VN93Sld V NLV TONINON 39V INV NOLLVTIVLSNI OLNVIdMI UON a T T_T UU cioe cr WATE DHA c PDA r x HA sss UU Bien oss E IHY 3439354 LH 719 91 S19 91 Meu THY 3439 35d HNYLY LAHI 219 91 19 91 4A4 LJAM SALAIHO LXIH LSAA fHNULD 019 1 909 1 ZOAM LOAM S71 fag 4N4N9 f221H9 a ANY 38MAIHLVV8 1 LIH LOMM C UL HNO3AL YL NOGA dH P SO LYIH LOH SL d HO2 31 n 0 Hvaw LAIH LLA ILAG 41978 OH NO LOS JAYI 32 1 19 3449 58 HNW13 LH v 3 61 603 61 O LON Co 7 y y Dba y ees zes D c1 j91N 88M JH193HlH 39239 3 g jX91N 88M3H193HlH 39239 3 LY gALxa413A fy fsa 5 4 4Aang2 fn ADSH4G4 gALx3413A fu fosa 5 4 4Aan82 fAOSH JQ J q INZY8NALG 4 3Ango fN fAO8H dd q INZY8NALG 4 3Ang82 fAOSH dd 3H 221H9 fu SN8 Odd AHLN 3H 221H9 fu SNE Odd AHLN 3H 221H9 A fu SN8 Odd AHLN 3H 221H9 A fu SN8 Odd AHLN A H NZHSNAIG L8AL9G JH93 NW 3NA
71. 68v8 2 33130 A 608 c lt o um m C C 7 z gt s SYZE UHO HJNHOM SN3N3IS JiT30N um cu SN3IN3IS vSS7CS YNGA zog g too E a ___ 1208692 od opos EU GN __ i 1 1 06010071 wwoze assy VONTIONd os aooo s gt NNNM MEET es L J a a 9200092 poo voszxe Oois 9o3Wooos sov z 00 pe qe f C oO SN3W3IS 869972 7 u3T3O0N sio zi E ge p 7 dL SN3W3IS 869972 ud3Ti30N cio zi ps gt SN3W3IS 869922 SATION IS a E EN s SNAWSIS 869922 u3T30N 019 211 upi Bg TT Ra ji ER E SN3N3IS LLELLZ HO CZINX ZENTIG wqraoN J pg mS SN3W3iS 8902 0 o 2409 05 ADET Ol zeWld 609 211 row cs per x SN3NIS 9 vL Levr9017390 xzdix cowua srT30 CT pu duco UE eei SN3N3IS 6v6 42 HO ISIHX OSINTIG popu vLLLLC HO zH09 0S occ w3r3oW 809 21 lt Nr E NNNM MEE pou 11611 HO c A wraoN SN3W3iS 897227 o ZHOO OS oez 01 _ 909 211 9 Ee SN3N3IS 9 VIO 16790110 _XZdIX S9 pep 6t6LLZ HDO LEIHX OSI o E SN3Nls vLLLLC 1 0 ZHO9 OS Ov ey ee ee M LN dAL JAAN NOIISO SIVILINI JAQON 3nONVW OTISGOW VOUVN ANOIZISOd VISIS C
72. 7300W QTHOON VONVW JNOIZISOd VISIS M3 H ZOZLO M3 H 7 COX S vl e cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 e669 nioups DANES IS euo v pjW Dip Dyeudoud ip oubesig LIA wy M mm s T E ONNINHOI3Z NISS3G 11V18 0 103 NOA 1lj03d39 Vd JINA dAL SNIMVHO ON93SIQ 133HS 0 1903 A8 Q33493H9 VQ OLSIA TAON C XZ 7d XZ Cd Zd omms pzueroyje pip dwod ojuesu 900 90 0 ubiunuo ST300N if ay S Nn 3aNv YHOSUALNN NOLLVOLIQON nuva Aq YINHIIIZ ANALYNISSIQ Macon 8007 L0 G NOLLVOIJIQON X30NI Wnivg aivq vivd NVWSLJV30 3401VN93SIQ 39V INV NOLLVTIVLSNI OLNVIGNI VOIJICON viva Aa 201 OV VOIMIOT3 VIONANOAN4 sasv4 NOISN3L SSN IHOSNVOS DI 13 ZN3no334 N3SVHd NNNNYdS 3nO0l819313 WIV 3ON3hb334 S3svHd NOISN3L NR C AON3n0334 S3SVHd 39V L10A VZN3n033J ISY4 3NOISN3L Obl Su BSOZO JJ Sv ZOviM3 Z0LOJ3 619 SV H Z9L SV H NOIDISOd O 130O0N INATIALS dAl NOILISOd d JAQON NOILISOd JAQON JNOIZISOd T1300 Gl vl e Cl 01 60 80 LO 90 G0 v0 0 0 LO 00 e669 nioups DANES IS euo v pjW Dip Dyeudoud ip oubesig L Z so3 IYL971 SOLVQ 034 AWll VAOQvd ods VIN 9NnNHOZ NSS3Q HERE EL 11V18 ODO4 NOA Lunsd39 uvd NalVd 3 SNWV30 0N93SI0 HE a 133HS 0 1903 A8 Q3393H2 VQ OLSIA
73. Defrosting AL016 NE NN wem ADOIT 92 13 se Water Loss Alarm Delays Pump Operation ALOI7 P 0 se De UC C j C a p Jj AEN E _ ee iu HE ALOIS uL E 2NG mute Wrong Pump Down Reset Type at Starting AL020 P2 automatic reset Wrong Pump Down Reset Type at Stopping AL020 automatic reset OT E Orar pnra R00 E Seer 7 Ud b ee ee p Eu 77777250 86 a INE CLOCK uu MA MEE M uc NN G 5 j co G eT 5 ee mcs Day pu e j ld ndn j MODULARITY SUPERVISOR I 19 DENM XN esp SERIO N 07 7 a us scr s I U e a E 2 7 _ LI j CT TOME j NN PA P 7277177288 00200 C MEN HEN swr m 9 7 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited Q Q S oO 51 z un un CIG oo ol TE N 7 E TI TES UNS o un m APPENDIX enun soas1 8 4 31 mg 0 SU 3 7 T E 50007 P2 a j UU UU 1 neues UNE EMEN NEM NE NN Ll a A NEUEN AE Ji d 8 m Jg N 5 r s i oO ze
74. L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3001819313 S33NNOQ TIHI d3lS 0S 00r 9002 20 81 O DS V YLYG VILIN t YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VN93Sld 39V INV NOLLV TIVLSNI OLNVIdHI VOLIIQON viva A3 0081 43 H C0L0 u H YHOSYALNN NOLLVOLIIGON NOLLVOLIQON alva X30NI mi Cv Cv Cm v Soe ACME CS W v v NOISTA XVW d XVW XVW d XVN XVW d XVN d XVN XVW d XVN XVW d XVW OS d VOlva d VOlvU dS VOlvd NE d VOlvU d VOlvM ds VOlvS m mi Cv Cv v NB v Cv Cm v XVW d XVW XVW d XVN XVW d XVN Noah XVN d XVN XVW d XVN d XVn ano d d dS VOlvd d d VOlvS ds VOlvS MM 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 CL 9v 11V 18 0r103 133HS 0 1903 8002 20 81 WNLVO 3LVO VLVd NOA 1305939 4 JIA A8 Q3393H9 VQ OLSI APS V U3NHOIZ Sf3L VNISS3Q NVNSL3V30 3301 VN93SIQ 50412414 SOLVQ N3lVQ HSIBDITT3 3n0I410311 S33NNOQ VIVO V LIN IoiL E313 LYO 51600 44 9NFINHO 3Z NISS3Q 9NMV3Q ONO3SIQ Yea IHO dils AWLI VAOQVd 0S 00 cov M3 H 20 0 Y3 H 39V INV NOLLVTIVISNI OLNVIaMI v XVW d XVW d VOlva
75. NISSIG 1 __ 11V18 OT3 NOA Lifid39 3vd JUNIA NM ONO3SIQ C MM _ 7 xC 133HS 0 1903 A8 Q3393H9 VQ OLSI SINVSOdNOO NOLLISOdSIQ niH9 d3lS 06 00 8007 20 81 MPSV LNOAYT SLN3NOdNOO _ 201 M3 H 20 0 nuvo xa YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VN93Sld LNINOGNOD LNOAY T 39V INV NOLLV TIVLSNI OLNVIdHI UON viva A3 Wd S WD FH LF SDF om or ibi feo RE 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig CZ SI6003M2 p A SEES DAMES VIONVISIQ V TOULNOO ONNNHOGZ NSSIO ee Ae OROA NOA Lino ava aun S9N N3I 438N2141 S9NWV30 0N93S10 JONVISIG V JONVWNOD TIHI d3lS 0S 00r _ __ 8002 20 81 oNpS V TOULNOD 3LOW3 Qvi 43 H C0 0 4a H MHOSYALNN NOLLVOLIGON nuva U3NHOIZ Sf3L VNISS3Q NOLLVOLIQON Wnivq 3iva viva NVNSL3V30 33401VN93SIQ OLOW3S OTIOSLNO 39V NV NOLLV TIVLSNI OLNVIaNI VOLIQON vivd A 9015 dNAd 3ASVTIV VdWOd V1130 022018 NO9 3W3VTIV 9015 dWNd LNOHLIM Waviv VdWOd V1130 092018 VZN3S 3WavTlv WaVV ON ONINNQ3 LINN INSVTIV 10 VZN3SSV VIOMNVN NI VLINN 100 q3Nang 53505 310W34 A8 440 LINN 440 440 NIAISNA OLNSAMSLNI OLOW3M VO 440 NI VNIHOOVW G34 dWv1 LOlld Wa3viv LINN TYH NENNEN 11 IOH
76. VOLTAGE PHASES Power supply specifications FREQUENCY MAX CURRENT INPUT Unit current input in limit working conditions Ivax ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited a a Z fs OPERATING AND MAINTENANCE MANUAL General Information INSTALLED POWER Unit power input in limit working conditions Pmax PROTECTION RATING Protection rating of the entire unit according to European standard EN 60529 REFRIGERANT Type of refrigerant charge with which the unit is filled REFRIGERANT CHARGE Quantity of refrigerant supplied to the circuit 16 EN T Z D 72 T MAX REFRIGERANT PRESS Refrigerant circuit design pressure high pressure side HP SIDE MAX REFRIGERANT PRESS Refrigerant circuit design pressure low pressure side LP SIDE User circuit maximum design temperature not to be confused with the maximum working temperature which is specified at the time of the offer SOUND PRESSURE LEVEL Free field sound pressure level in hemispherical radiation conditions open field at a distance of 1 m from the condenser side of the unit and a height of 1 2 m from the ground AMBIENT TEMPERATURE Thermal exchange air minimum and maximum temperature values WEIGHT Approximate weight of the unit without packaging 4 4 Performance data The performance of the chiller depends mainly on the flow rate
77. Wuva AW U3NHOIZ Sf3L VNISS3Q NOIS NOLLVOLIGON alva XJQNI WALVG 3LVO VLVG NVNSL3V30 3301VN93SIQ DALLI A INLISOGSIQ J VINY NOLYTIVLSNI OLNVIdNI VOLIQON viva G eg mS oL Q NJ OINJWvIOS Id dHOIvNSOJSVHL E E NN NENNEN CU eee r vAO0c d P 09 Na oIN3AvIOSI 3uOIvWHOdSVHL ooo o ODAQCZ 998A 9DAO0v d M3L108 431130 13 4 Z 431130 L 2 0G10 J3Trow zig 7 zio 431130 604 72 G110 H3Ti30N 808 7 u0 zov s Loxo 070 184 9 0 14 ryan _ MOWNHOS p19 91 S19 91 24kd Z4 aom C s C C 7 BLIY 3ovasHos a an aa EE aa ed Cn OVYHOS _ 1 adm WAHO dS5 _ C ev ovMHoS zi9 6 EE E i976 L0S OVMHOS 14 8 v14 8 W2d4 Y2dy
78. XVW d VOlvM NOISYSA NOISS3A NOIS 3A ANOISYSA v d XVW ds VOlva XVN d XVN d VOlvS S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig vv ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 9002 20 81 VIVO WOMLII1 _ 20v w3 uszoro 43 H nuva U3NHOIZ Sf3L VNISS3Q NOLLVOLJIGON alva X3QNI Wnivq 3iva viva NVNSL3V30 33401VN93SIQ ILLIS 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva Cv Cv Cm v oe ACME CS W v v NOISTA XVW d XVW XVW d XVN XVW d XVN d XVN XVW d XVN XVW d XVW OS d VOlva d VOlvU dS VOlvd NE d VOlvU d VOlvM ds VOlvS m mi Cv Cv v NB v Cv Cm v XVW d XVW XVW d XVN XVW d XVN Noah XVN d XVN XVW d XVN d XVn ano d d dS VOlvd d d VOlvS ds VOlvS MM 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig cL Gy ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104
79. accessed from the main mask Main stages Ku BC PEST Inside the stage pu bcd Used to navigate among parameters ndicates presence o E H Used to scroll masks to the right Indicates presence of forwards and backwards lt p hd masks to the right and left through the masks Indicates presence of masks to the left Example SET stage IM 145 C 04 02 2008 s C 9 1 y u UHL 2 8 b 47 d mn Unit ON W EGS ETS rE EU Setpoint Setpoint Current Temperature Adjustable Setpoint CH Setpoint Ez Min 4 mA Regulation Temperature I ali ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Electronic controller Example MENU stage IN 14 5 C BI 34 EN T1 7 25 Nn Use buttons P 824 to enter the Enter Password pas sword Press to confirm Scroll with buttons EZB IZ to display the following screens With the icon selected press Use buttons 624 to select the to access the stage icons Press to quit the stage Machine Type Bi Circ 4 comp Press to skip to Unit Type CH s Unit Model asTora the Alarm stage Version PRA Lu m ee 8 3 Main mask The start mask is displayed when the controller is powered on On
80. c e N SHUE o ipei QN LL u m z o Y O lt Y amp 9s BN z 6 Z 6 oS t 5 lt Q sc B e 5 6 amp lt 55 E viva lt N oN m 69 Xx o ge xa 2 gt 2 TER Y T nE ee T VIV lt z u r of do lt U aoe i c l O Om ou 5 u L at 0 o du iT N z coul nz z 12 E c n0 m 2 p c rz lt 2 U mij lt 1 9 gt 200 2 9 JWZ yz OZ zy t a 06 UZ A O LI a sU AVEO gt 22 n0 gt gt lt mg eg faint gt s LLI 2 zim 2 4 5 e p c e c lt uj gt e 2 x 2101 e m lt X3QNI 3NOISIA3M 00SL 00SL al z Zzi 2 5 5 25 gt OE O Y A 10 0 04 wee wy x S Fe e LL iL LL LL LL x a I lt lt 3 LEO el WE z 0 c 250 lt O s e Flo Sei s 2 r L lt ZO lt lt 2 5 AES oz z Fie Zia gt Uu lt lt lt 0 lt lt Y 5 lt z B OLD lt u mu mr m lt lt Sl di mau lt 532 65206 u 124 lt uusoo lt 0 4 uou xzuo ul lt Lm Uu 2 Ww lt Oui lt U U ziGzm Q usa 8 616065 oe Hua lt lt Omu E Z uJ 0 Q va ui x i 2 rp ul wil NJ
81. changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Functions and components of the unit CHAPTER 6 FUNCTIONS AND COMPONENTS OF THE UNIT This chapter provides an overview of the unit main functions Some functions may be inactive or not present in the unit for specific requirements Refer to the definitive offer data 6 1 Automatic restart This function serves to restore unit status in the event of sudden power loss The unit will restart in ON mode if it was active ON at the time of power loss and remain OFF if it was OFF at the time of power loss 6 2 Set point management The set point is the temperature value of the user water in relation to the control probe setting The controller can manage different set point modes fixed set point compensated set point dual set point time band variable set point set point from analog input inactive 6 2 1 Fixed set point Set point and differential values relative to water temperature control do not change in relation to external actions or conditions To change the set point edit the parameter value manually entering a new value 6 2 2 Compensated set point The compensated set point serves to adapt the set point to a value measured on the basis of the ambient temperature reading The following diagram shows the set point curve on the basis of the various parameter setti
82. check it carefully for damage 2 3 2 Location 1 The unit can be installed outdoors or indoors 2 Ifthe unit is installed indoors the place of installation must be well ventilated In certain cases it may be necessary to install ventilation fans or extractor fans in order to reduce room temperature 3 The interior air must be clean and free from inflammable gases or solvent vapours 4 The minimum and maximum ambient temperatures are specified on the unit s nameplate In extreme temperature conditions the protection devices may trip 5 The unit can be positioned on any flat surface that is adequately sized to support its weight 6 Leave free clearance of approximately 1 metre around the unit for access during service interventions see Attachments 7 Never obstruct or disturb the thermal exchange air flow over the condenser The air flow enters the unit through the condenser finned coils and is expelled to the exterior by the fans Position the unit in such a way that the thermal exchange air cannot recirculate to the intake grilles Make sure no warm air flows from other cooling systems is aspirated 8 Do not install the plant in sites exposed to strong winds if unavoidable install suitable windscreens xx The data in this manual not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 140
83. co0 Z0v 8l 09 90 809 81 Odd SYNLVYs 804 81 GHVOd 80 81 801 81 LEER avos ozaj 519 61 NOLLVNINON3Q NOILISOd SIVILINI NOILVNIAON3Q NOILISOd SIVILINI S vl e cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 Sr CO O N O ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig CL 1 J S 1600440 ENENE NDS 77 JUL V ONANHOISZ NISS3O geons non UNLV DINSHON FYNLVTONANON A nIH 4315 06 00r BEEN Rae DENEN NEU 5 8 0000 23 4 mep mem le WnLva 3arva viva Vary ION3WON 39V INV NOLLV TIVLSNI OLNVIaMI icr SM n
84. ee 5 905 cee 995 o 0000 22222 SKY 9009009 6 74 0477 87 Irog gnro VJ2lHL23 ld NOIYLN WI TV gn IHOSNVOS L 3 13 AVAG aBafd ADYVHISIG YALlLVM QIIYVIS Irog lI OXISH YADV 130 VAlIVS LLYlLSNVaeASSVM AVAG AlLYOS 131100 1 VADIV VLIDSN LNO Irog roxg VnDV 130 VGQVq3d1N3 1 4355 AVAG 3381N3 LAIN HJLVM OSSAYONI V2lHL23 13 NOIDV LNAWI IV gn IHOSNVOM L I3 13 d SANDING LIA 13 NOILV LNAWI TV AlddNS YsaMOd VIIGLLA 13 3NOIZV LN3HI TV Ji S49 23 I dx _ m Ia LHVddHSH LHV S3MOQVMAIALLNV lVNOLLdO SYSIdWVGSONNONIMHDS TWNOILdO NOILVM8IA 30 INSSSINOWNY TVNOLLdO 9NIdWVQ NOLLNVS8IA z 1VNOLlLdO LLNVS8IALLNV ME IVNOILdO 141114 IWNOILdO Su3llld 2 1 01190 S3Y1L14 TVNOlLdO SHSL14 JYNOILdO IM gt 5 ALO D SOMSINOV S S3H301 z OE9 SNOHLI E EoN o S3 0H IMOJ 9122 Co ND gt zoo gt gt OL 6
85. evaporator the outlet of low Stop the unit leave the pump running edit the set point value and the pump add ethylene glycol to the water if present Increase in the pressure drop due to the Evaporator blocked or ioe Supply a high flow rate of water in countercurrent conditions e High temperature difference between Install a filter upline from the unit water inlet and outlet e No water flow Set point value too low The unit is e Water differential pressure switch alarm Increase the SET POINT value or add ethylene glycol antifreeze in blocked and trip adequate percentage see heading 2 3 4 Freeze protection Pid does not ow pressure alarm trip Suction pressure too low an Z 28 The formation of can severely damage the unit High pressure switch trip Fans stopped or incorrect rotation High pressure Refrigerant compressor stops Repair or renew the fan Invert the position of two phase wires of the fan power supply A icon illuminates Warm air recirculation Change the position of the unit or the position of any nearby General alarm relay trip obstructions in order to prevent recirculation Fans stopped or reverse rotation direction Coil fouled Clean the condenser fins Water outlet temperature too high Thermal load too high Restore thermal load to within prescribed limits Refrigerant compressor stops Circuit has insufficient refrigerant charge Low pressure Ca
86. is commensurate with the unit s capacity Check that the area in which the unit 1s installed is well ventilated Check that fans are automatically controlled by the electronic control unit Check for any unusual noises Clean the condenser fins with a soft sponge or a Jet of clean compressed air Make sure the grilles are free from dirt and any other obstructions Clean the condenser fins with mild detergent Pf o ATTENTION The above maintenance schedule is based on average operating conditions In some cases it may be necessary to increase maintenance frequency The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Troubleshooting 47 CHAPTER 10 N C gt kasa TROUBLESHOOTING A Unit fails to e Unit is powered and yet fails to start Presence of shut down alarms start Check for the presence of alarms that prevent the unit from starting Unit programmed to run by time band The unit is set to start only within the programmed time bands Activate start mode outside the time bands in the User stage Supervision active Check that supervision is not enabled on the unit Enter the supervision stage and disable supervision function Remote control active Disable remote mode to start the unit B Water outlet e Unit is operational but water temperature Water flow rate too high tempe
87. is enabled It contains the unit start and stop set 25555 C points in chiller and heat pump mode when these values are 0 100 C arrived at outside the preset hourly and weekly time bands 0 23h Low noise function activation deactivation time The value 0 59 minutes must be within the hourly and daily bands The unit must be 0 23h active 0 59 minutes Other settings PAI This page allows you to change the access password The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited a a Z fs OPERATING AND MAINTENANCE MANUAL Masks 8 9 Alarm stage The status of alarms and warnings is monitored in this stage If the signal bell icon is not active when is pressed the stage will appear as follows 44 EN es 2 Q un a No Alarm Active Due to the importance of the alarm function the relative signal is active in all stages of the program and pressing allows the user to skip to the alarm stage from any other stage Warning A warning is an indication shown on the display to alert the user to a specific aspect of the unit Warnings are typically utilised in the management of pump maintenance By setting a total number of pump running hours once the preset number of hours has been reached a maintenance warning can be caused to appear in the alarm Stage A warning does not shut down the unit or impair its o
88. measures an off range value No The temperature value measured at the evaporator inlet is equal to or higher than the alarm threshold The temperature value measured at the evaporator inlet is equal to or lower than the minimum value Yes es Man Inst Evaporator water inlet low Indication Warning N temperature Delayed o Z Evaporator Water Outlet High 1 Indication Warning Temperature Unit Stop Excluding Pump Unit Complete Stop Delayed The evaporator water outlet temperature is equal to or higher than the alarm threshold Evaporator Water Outlet Low Unit Stop Excluding Pump Instantaneous Temperature The temperature value measured at the evaporator outlet is equal to or lower than the minimum value Tank water outlet high 1 Indication Warning Auto Inst temperature Unit Stop Excluding Pump Unit Complete Stop Tank Water Outlet Low Unit Stop Excluding Pump Temperature BEWIT probe Faulty or Unit stop Excluding the Delayed BEWOT probe Faulty or Unit stop Excluding the Delayed BTWOT Probe Faulty or Unit stop Excluding the Delayed BRWIT Probe Faulty or Unit stop Excluding the Delayed or Unit stop Excluding the Delayed Delayed o The tank water outlet temperature 1s equal to or higher than the alarm threshold The tank water outlet temperature 15 equal to or lower than the alarm threshold The probe measures an off range value The probe measures an off range value The
89. probe measures an off range value The probe measures an off range value Auto Inst Auto Inst Auto Inst Auto Inst Auto Inst Auto Inst Pump Disconnected may be damaged or disconnected Disconnected Pump may be damaged or disconnected Disconnected aintenance porator Pump 2 The probe measures an off range value may be damaged or disconnected Auto Inst Unit stop Excluding the Delayed Auto Inst Pump Aut Inst Circuit 1 Circuit 1 Circuit 2 Compressor 2 Maintenance Indication Warning Instantaneous Circuit 2 Auto Inst Auto Inst Auto Inst M Maintenance Disabled Disabled C C c j N N N N N N i a N Auto Inst Auto Inst The probe selected for temperature control is not enabled The probe selected for control of the compensated set point is not enabled The probe selected for control of heat recovery is not enabled Yes Yes Yes Yes Yes Yes Yes o o o o o o o Yes Auto Inst Yes Yes Auto Inst J a lt a ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Troubleshooting ENABLED ALARM SIGNAL TEXT ACTION TRIP RESET WITH NOTES UNIT OFF Selected Antifreeze Probe Indication Warning Instantaneous Auto Inst The probe selected for antifreeze Disabled management is disabled Circuit 1 Incorrect Start Indication Warning Instan
90. tube and headers are made of carbon steel the tubes are copper and the diaphragms are 18 EN T1 2 eo s Nn a brass The connections are threaded or of the Victaulic type The evaporator is equipped with a drain cock for easy emptying of the water contents when the plant is to be drained see chapter Operation and Maintenance 5 3 Hydraulic system optional The units can be equipped with a hydraulic system on request The system which is installed on board the unit is composed of centrifugal pump and storage tank and supplied with the following accessories e expansion vessel e water pressure relief valve e automatic air bleed valve e discharge valve e water pressure gauge at pump outlet e electric heaters optional Units can be equipped with a medium pressure head pump on request Pump installation is envisaged in the following configurations e single pump e double pump one in stand by e pump and tank assembly e double pump one in stand by and tank unit 5 3 1 Cabinet The cabinet is made of galvanized panels with polyester powder coating 5 3 2 Protection rating The protection rating of the entire unit is IP54 with insulation class F to ensure it is compatible with outdoor operation in all climates 5 4 Electrical circuit The electrical circuit schematic is given in the annexed diagrams 5 5 Overall dimensions See attachments The data in this manual are not binding and may be
91. zbpuiuoue J xc j U S U s nm E ERE uolopulwoueq Punuuosiezeg MODIFICA MODIFICATION MODIFICATION UMANDERUNG uonpuiuoueg uonpuinuoueg euoizpuiuoue FOGLIO SHEET FOLIO BLATT VERIFIE PAR GEPRUFT VON NOMENKLATUR NOMENCLA TURE DISEGNO DRAWING DESSIN ZEICHNUNG CREOT111 PADOVA ITALY MTA spa Disegno di proprieta della M T A s p a che si riserva i diritti sanciti dalla legge 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 FOGLIO SHEET FOLIO BLATT DATA DATE DATUM 07 05 2008 DISEGNATORE DRAFTSMAN Comunian F MSTO DA CHECKED BY DESSINATEUR ZEICHNER VERIFIE PAR GEPRUFT VON DISPOSITIFS ELECTRIQUE DISPOSITIM ELETTRICI ELECTRIC DEVICES DISPOSITIVO ELECTRICO OtvZze Poo 3wNv8S Wad 340l Vl vOV M3NHOM OZWd 1l3 IHN 886950 POO voz 91 OZ 0NZ4d M3TI3ON 1 89zLLZ Po ZHO9 0S AOCZ 01 M3TI3ONW IVNMN3LIV QSvONVIS NOIOISOd e Z IAUN Nolen STVILINI 313030N 3anOMVW 7FGOW QNVM8 OTISGOW VONVN 3JNOIZISOd 1915 Cd ZOVLYS 6LESV H Cd OVLISV H d ed ZO 1M3 662SV H ed O LISV H ZOZLYS LOZSV H ed OZLISV H Ney ed ZOLLM3 ZvZSV H Cd OLLISV H CREOT11 IMPIANTO INSTALLATION ANLAGE DESSIN ZEICHNUNG KIT POMPE p2 P3 2xP2 2x
92. 0 81 10MJ8 OIN YONOS 803 8 10M38 OIN VINOS 804 8 1IM38 OIN YONOS 800 81 ziya OIN YONOS 80 81 uya SeTHIHO VOINOMLIATS VOSHOS Ti3XId 919 61 Iv 1VNH3LIV 1VNM3LIV GYVONVIS NOIOISOd zs NOILISOd O13QON dAL 3 NVW NOILISOd STVILINI 31300N anOuvW T3qON QNVM8 OTISGOW VONVW 330171509 VISIS _ l dua amp vOS Gl 10 5 091 208084 NOI AINO M3d 0105 SZd SSOJNvd Yv0QG ll cdHcS ZOVI ZOSON3 H 7804 XINO N3d 0105 SZd3 SSOINVG v02 01 14 uve COZ 92 OONVY ZOr Z08033 H 404 ATINO M3d OTOS SSOdNVd v0V LL ZdHIS uve COZ 92 OONVH ZOvL 2080H3 H 404 ATINO M3d 0105 M4dA SSOdNVd OV OL LdHIS 109 G yg 0 Zv Sdoc SvXil 1 09 81 2d 1a 109 G yg 0 Zv Sdoc SvXil 203 81 Ld la 109 GeO Zvy Sdoz SVX3l 208 81 ZdH8 iq G ve 0 v Sdoz SVX3l 40V 8l lLdH8 IN VINOS 80H 8l 10MI8 IN VINOS 80 81 LOM IN VINOS 803 81 I0M38 IN VINOS 803 81 1IM38 IN VINOS 800 81 ziva VINOS 80 81 iya 9834J H9 voiNOMIIJT3 WOSJHOS THXIQd 619 6 Iv 1VNM3DWV QMVONVIS NOIOISOd dAL S IVILINI 31300N 3nONVW
93. 0 A5 0 CAET ould 3HnSS3Hd 919 A GI9 1 sould 34nSS3Nd NMOUG ould 3unSS3ud dHg N N 109 SPAS oa E MS 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 HE 55 602 7 7 615 COI AE 2N Boy Boy 209 C POWER SUPPLY 24Vac 2 eM xs m p 7 15 o_o io amp POWER SUPPLY REFERENCE 0 lt Co 620 E 18 15 Eps 99 COMMON Pb1 Pb10 z 615 HIGH PRESSURE CIRC 1 S19 28 nr 18 15 Pbi HIGH PRESSURE CIRC 1 Ls a5 se S BE 79 On ee 616 HIGH PRESSURE CIRC 2 919 WO PESE i ge L lt Ais 617 LOW PRESSURE CIRC 1 119 LOW ERESSURE ORE E u OU E Eb 618 LOW PRESSURE CIRC 2 819 OW PRESS aa ou rt 18 615 I3 EVA INLET WATER TEMPERATURE PROBE 959 PbS EVAP INLET WATER TEMPERATURE PROBE UTLET RENE 18 615 522 KATER TEMIERATURE Ee Pb6 EVAP OUTLET WATER TEMPERATURE PROBE e um EL dc um us 623 TANK OUTLET WATER TEMPERATURE PROBE 29 Ate CET WATER PROGE 5 2 5 m 624 AMBIENT 1 TEMPERATURE PROBE vc9 METTE PROE oOo05829 C 5 c 18 15 629 2 TEMPERATURE T ROBE nos AMBIENT TEMPERATURE 2 PROBE s gt 5 626 Bass 2550 5 janie HEAT RECOVERY OUTLET WATER TEMPERATURE PROBE 979 Pp PROGE S
94. 0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3001419313 S33NNOQ dilS 0S C 00v 8007 10 81 NDS V VIVO 2 ZOVI M3 H 20 0 Y3 H YHOSYILNN NOILVOIBIQON nuva U3NHOIZ Sf3L VNISS3Q NOLLVOLJIGON alva X3QNI WALVG 3LVO VLVG NVNSL3V30 33401VN93SIQ ILLIS 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva EUM I y vaN CE y 0 GG G96 vt 80 T 96 vt 80 T 96 vt v v v v v v an XVN XVW d XVN d an XVN XVW d an XVN H 51094 CON sai SVOINLOATA SVONVO INNLSV 138 393VHO XVN SQVO IHOISVO S vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 NSS NS LL e ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig c GG ZZ 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3010313 S33NNOQ TIH9 dilS 0S 004 8002 10 8l ONS Y 1V2I42313 _ cor M3 H 20 0 T MH NOIL VOLIKION 39 YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VNO3Sld 39V INV NOLLV TIVLSNI OLNVIdHI UON ad Pen SVORILOTT3 SvONVO MA
95. 030N 3anOMVW 1VNeH3LIIV OT13GON 3MNVW NOILISOd 313030N 3nOMVW DATA DATE DATUM 07 05 2008 DISEGNATORE DRAFTSMAN Comunian F MSTO DA CHECKED BY DESSINATEUR ZEICHNER OOOVAMVLN 2 OTISAM IQ 33OSN3S Taavo mus 090113010 IZZVNO _ MWiyv QSvONVIS NOIOISOd NOILISOd S IVILINI T3qQON GNVYd OTI3QON VOMVW 3JNOIZISOd VIS DISPOSITIM ELETTRICI ELECTRIC DEVICES DISPOSITIFS ELECTRIQUE d lt Q 0 L 0 0 0 0 0 0 0 0 0 s N 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 81 19 NEV 81 19 gy 6 81 19 SUPHE CUO 81219 8 J 0 Poo 3wNv8S M3d 340 Vl vOv M3NHOM OZWd 113 IHN 886950 Poo VoZ 91 OZ ONZ d M3TI3ON ZaO7 OCPZE Poo 34MVES M3d 3NOlVllVOV OZWd 1l13 IHN 886950 POO voz 91 OZ 0NZ4d M3TI3ON Iq0 89Z Z PO zH09 0S AOCZ 01 M3TlI3ONW 1 89zLLZ PO zH09 0S AOCZ 01 M3TI3ONW 7 Id QMVQNVIS NOIOISOd NOILISOd S IVILINI 7300W QNVH8 OTI3QON VOMVW 3JNOIZISOd VIS IMPIANTO INSTALLATION ANLAGE POMPE ZOVLYS 6LESW H OVLLSV H ZOSLYA 66ZSV H OSLLSV H ZOTLYS LOZSW H OZLLSV H ZOLLYS LYZSV H OLLISV H p2 P3 2xP2 2xP3 RE POD 3uNVES aad 3
96. 0389 AWLI WAOGVd ods ONNNHOIIZ NISSIG 1 __ 11V18 OT4 NOA Lifid39 3vd JUNIA ALSMYONALS SNMVEC ONDISIC C 7 xC 133HS 0 1903 A8 Q3393H9 VQ OLSI INOMLOITA 3ILISOdSIQ Jud 8002 20 81 SHAJI WOOT TIHO dilS 0S 004 SUN 3NHOIZ Nhi3l VNSS3Q COV 43 H C0L0 u H NHOSN3LNR NOILVOLIQON Aq NOLLVOLIQON alva X30NI Wnivq 3iva viva NVNSL4V30 3301VN93SIG ILLI INILISOGSIQ 39V INV NOLLVTIVISNI OLNVIaMI VOLJIQON viva j o non SN3IGIS ooN 608 S r10 j 0GTC j C ZEE non SNANAIS 08 S I30 Lo je C Ep HJNHOM SNANAIS EL masa 608 vr v90 Un l l Un Un l l Un Un l l Un GSS OGG VGVGS MU
97. 08083 H SI vl el e H 0l 60 80 10 90 GO vO 0 ZO 10 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 119 x P SOOIMLITTI OALLISOdSIO 51600389 AWLI WAOGVd ods ONNNHOIIZ NISSIG 1 __ 11V18 OT3 NOA Lifid39 3vd JUNIA ALSMYONALS SNMVEC ONDISIC C 7 xC 133HS 0 1903 A8 Q3393H9 VQ OLSI ANDILIITA JLISOdSIQ TIHOI dilS 0S C 00v 8002 10 8l ONOS V S39IA30 1V91419413 E 0 10 4 JH YHOSYALNN NOLLVOLIIQON Wuva A33 U3NHOIZ Sf3L VNISS3Q NOLLVOLIIQON alva X3QNI Wnivq 3iva viva NVNSL3V30 33401VN93SIQ ILLI INILISOGSIQ 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva
98. 1 LOAN OFOLLINF9LOLLIN OSZ OINLd 92Z 8L1N 90A0ST OCL PZPXY MOVHHOS vid l ZOYA ff OFOLLINF9LOLLIN OSZ OTINId 9Z 9 13 9DA0C7 0F PZPXY MOVHHOS ZO4 EL LOYA n Z IWNYSLW IWNYSLW QNVONVIS NOIOISOd NOILISOd OT3qO0N 3 BVW NOILISOd STVILINI 3nONvW T3qQON QNVM8 OTI3QON VOMVW 3NOlZISOd YSIS dWNd 1V3H AINO JNO IW 1 vdWOd Yad O10S ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig eL eL Z SOOIML93T3 OALLISOdSIQ gt 00036 E NN IEEE ma asa ula 3 ee Tig ps 3001819313 335010 TIHI d3lS 0S 00r Wniva atva viva NYMSLIVHO 301 VN93Sld IAL ITS INILISOdSIQ 39V INV NOLLVTIVLSNI OLNVIdHI rs ad Pen NO TONS 9 v Ov g9d4 SSOANVG 00 11 ZdHZS ANO M3d 0105 b40qGp 9 v Ov NVN 89d4 SSOJNVd v02 01 14 5 Enas g Fo Inv M9dX SSOJNVQ inv 6209 pof 68 v0V LL CdHIS Duoqg ce 8 62 Inv M9dX SSO3NVQ inv 6209 pof 6 v0V OIL LdHIS 10909 ZLl S 608 S ccvd s3TI3 202 81 Zd18 10405 Zl S e0g S zzvd TIM Z03 8l taa 10909 Zl S 608 S Zzvd 408 81 ZdH8 10909 21 98608 5 9 9 M3TI34 ZOv 81 OIN YONOS 80H 8I 10M9 OIN VINOS 8
99. 2 OPERATING AND MAINTENANCE MANUAL Installation 2 3 3 Hydraulic Connections The unit is equipped with threaded or Victaulic connections see diagram below 1 Connect the unit to the water pipes as shown in the diagram below 2 Provide two valves one at the inlet one at the outlet to isolate the unit in the case of maintenance work without having to empty the user water circuit a a 2 Z fs 3 If the unit is not equipped with a hydraulic unit as standard ensure that the suction line of the pump installed subsequently by the user is connected directly to the unit in order to avoid excessively high pressure on the condenser side clamping half collars e ES seal weld on stub pipe g O gt evaporator stub pipe VICTAULIC CONNECTION NOTE For correct operation of the unit install a filter to intercept debris in the water inlet pipe Failure to observe this prescription can result in irreparable damage to the evaporator ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Installation The hydraulic circuit must be sized in such a way as to comply with the pressure limit value specified on the data plate and ensure the flow rate shown in the following table is not exceeded 8 EN T1 7 25
100. 28 2 1 Foreword This manual is addressed to personnel responsible for installing using and servicing the unit The unit described is designated WATER CHILLER or simply CHILLER The expression pressure is used to indicate relative pressure 2 2 Symbols Symbols present on the unit and also in the dimensional drawings and refrigerant circuit diagrams gt Unit water inlet Unit water outlet Heat recovery exchanger or Heat recovery exchanger or desuperheater water Inlet models desuperheater water outlet with heat recovery exchanger or models with heat recovery desuperheater only exchanger or desuperheater only Indication ofthe axis of reference di Unit drain point for lifting operations P Electric shock hazard Flow of cooling atr Direction of flow of refrigerant Rotation direction of pump fluid 1f present and fans Risk of burns from contact with Risk of injury due to sharp edges high temperature surfaces Opening to use to insert bars for unit lifting purposes ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Installation 2 3 Installation ATTENTION Before installing or operating these units read the chapter concerning Safety 6 EN T1 Z 25 Nn a 2 3 1 Inspection As soon as the unit has been unpacked
101. 389 XWi wAOQYd VIN 9NFINHO 3Z NISS3Q 133HS O0r1903 A8 Q03393H9 VQ OLSIA JONVSSIfid 30 LINDY Jdd T IHI 415 E 0S 00 7 g00Z 0 9l PAIS LINAN 83 0 2 ZOVI M3 H 20 0 4a H MHOSNLND NOIL VOLBIQON nuva AW U3NHOIZ Sf3L VNISS3Q NOIS NOLLVOLIIQON alva X3QNI WALVG 3LVO VLVG NVNSL3V30 33401VN93SIQ VZN310d 10 OLIfIOSI 39V NV NOLLV TIVLSNI OLNVIaNI VOLIQON viva ae xS gt 08093 H 20L033 H vON ON H ZOv L Z08033 H ZO0v1 2z06033 H zu ze en 75 803 11 ZOL N zS 9 IN IS WW IS M ISIABAVS VONT N N n IOLANS CONT N _ a el ae 00 nad 00v 209 ACE OV E H E ZO MOEZ OV g 11 Tyg wassap sasa a a Qi 009 6 a F 3 EIN YSG ZOvLN3 H voG YSG zorlya H wok Wey zocrya H wos vss zo iu3 H Er ver ver Er ver _ ver veo 200133 H vee veg 206033 H vec wee z06033 H vez we vee Vez zozows u vez 2 E 3 cos 9 0yM ZZY 008 G 0 OV y po s v 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig REIS up Z VIONALOd 30 OLINOYIO 5 1600300 7 534 C
102. 393H9 VQ OLSI FONVSSINd 30 Jud 8002 20 81 LININ YMOd dilS 0S 004 SUN 3NHOIZ Nhi3l VNSS3Q COV 43 H C0L0 u H NHOSN3LNR NOILVOLIQON Aq NOLLVOLIQON alva X30NI Wnivq 3iva viva NVNSL4V30 3301VN93SIG VZNALOd 10 OLIN JOVINV NOLLVTIVLSNI OLNVIGAI VOLJIQON viva ule SI ng Og q D YNVL me 7 OIOLVEYES 3dNOd 00 6 LOH 8 V 00S i 00v 6 Lov 8 Z0S 70S 1X3 Ave OV AOSS OV 100 9 100 1 qo ud ZOS OToToToTororom cig 6l ALAT 009 209 Av OV Ad 24V WE HO UN S 1010101010 01010 0 2 LLANA EJS Sj lt E IZL0 0c10 S wi 9 wo Un I x Ix x lt o S S Ave lt x S 15 5 2 2 2 VA00Z d VA00Z d gt z g u i 00 ADEZ AO OLH Z COV AOS OW 109 8 211 8 lt I lt 808 61 UE SEE a ZES 299 THAI NVI m g XVN onei e Z10 S Wo 8 9 8 9 QVO143AO dWNd 08 6l d 199 199 QVO143AO b dWNd 001 91 G14 Z 004 L1 6 9 ANd 3d Gig 9 NOAVISN NE NOAVOSN zUJuG Nm 008 8 cig 9 Er 00v 8 SIV 9 L 1 1 0 83 amp m 00v 8 SIV 9 110 OV 110 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups nup DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oub
103. 3LVO VLVG NVWSLIVYC JYOLVNOISIG OQNVNO Id OLINIYY 39V NV NOLLV TIVLSNI OLNVIaNI VOLIQON viva Ould 3AWA TOS AYJAO9JY 1V3H 70 JAWA TOS 1V3H C 3Y 3401V9 IQ Od3dfn938 AS 3801V9 10 0343409493 A S 00 Sel SS I 0101010101010101010 I gt lt SUVUCCULLONGISIZI9 gt _ we RP RP EUR FCR P ador NN ey RO GNI aod a f gt E AXE Se Sa s ME EEUU pe Lou xus kata acl a aom ee MIS SG e Lee cut 22 s selle ie ep eae eee asset espe 0 to XL H xXx ZOU ues Soe aes a LEMHA SS ee ec oe ae metes de p s ES S Li E MCN HOME UM Ob In DRM MOROCCO Orl 43572020 cU eh oe curte L a UR E VON AERE PELA ae ht 1 BORSE n EM E PI pc as Tad b NA DNUS 5 e ee ee ee Ee PAI E arr ee Da Tees M E roJo o o o o O O O 0 uvis 81219 cOvVlL 3 040 t OSS SSS SS SS t t 609 21 809 71 909 21 209 21 voj 9x zoj I93
104. 3QON VOMVW cdXc ZOOLNYA 61LZSV H OOLISV H cdXc coeox3 6072sv H cdXc O601SV H zdxz ZOSONI SBLSV H zdxz OSOLSV H ER ZOLONA ZO9LSV H OZOISV H FOGLIO SHEET VERIFIE PAR GEPRUFT VON FOLIO BLATT DISEGNO DRAWING DESSIN ZEICHNUNG DISPOSITIVO ELECTRICO CREOT11 PADOVA ITALY MTA spa Disegno di proprieta della M T A s p a che si riserva i diritti sanciti dalla legge
105. 5 an 2 fs OPERATING AND MAINTENANCE MANUAL Functions and components of the unit 6 12 20 function optional This option is present only if the fan electronic regulation the compressor carter resistance and the electrical panel resistances are present Antifreeze resistance kits are option furnished in alternative to the glycol They protect the water circuit from ice formation with ambient temperatures until 20 C 6 13 Antifreeze control Antifreeze control actions depend on the temperature measured at the evaporator outlet 26 EN T1 7 25 Nn a When the temperature falls below the previously set antifreeze threshold value the controller generates an alarm that shuts down the unit This alarm will remain active until the temperature returns to a value above the set point differential 6 14 Electric panel heater optional The electric panel of the units designed to work until 20 C is fitted with a fan assisted heater which heats the electrical components in order to protect them from low temperatures This heater is controlled by a thermostat inside the electric panel which activates it when the temperature inside the panel falls below the set point less the differential Electric panel heater status ON OFF SETPOINT Temperature inside x DIFFERENTIAL fixed Temperate the electrical panel The setpoint value is 5 C The differential value 4 C is fixed The dat
106. 69 N9 o gt s oS ac n IX Ot 9DAOCZ Re _ Ue Lv gt Idd a ave 01 Epl 110 AO0v OV Gl vl e Cl 01 60 80 LO 90 G0 v0 0 0 LO 00 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 DATA DATE DATUM 07 05 2008 DISEGNATORE DRAFTSMAN Comunian F MSTO DA CHECKED BY DESSINATEUR ZEICHNER Z mm SiNE Ix ESSN Wurm dx xwYwuri E OOUVWOInv WOldnsWiIN do ERS OM Re cx w xw Ywug V8WOS OOIVWOlnv WOldnsS3IN E id 8 BOTW 99 SOLON a S NOMENCLATURA NOMENCLATURE uoloDpuiuoue Punuuoiezeg NOILISOd uonpuiuoueg uonpuliuoueg 9UoI zpuiuoue J ce IMPIANTO INSTALLATION ANLAGE POMPE SONS 3d 3NSO8 34 SISOS Zx sO BIN a vosisetas 3dwnd SSCS UIMONOPSI do MXLWHOSISEBS 3dWnd 3dNod MhiloNore 140 Cs o 3dWd ZA WM ZnS SNS TOWNS Zins EE SSS UNLV Wug fs p2 P3 2xP2 2xP3 uoiopuiuoueg Bunuysiezeg NOILISOd uonpuiuoueq uonpuiuoueg 9Uuo
107. 831 OQNVNO2 10 NIIS NOILVOLIKQON XION WNLYO 3LVO VLVO 1 50 39V NV NOLLVTIVLSNI OLNVIdMI VOLIQON viva Ami g 529 3d0Ud 34nivW3dW3L 3IN3IBNV oR CO ayva r Lm ZX 1 N 218 61 18 61 3HOMd 3univH3dW3l N3IVM 137070 AN3AGS3N LVIH 19 61 79 30d 3univW3dW3l W3lIVM 1070 ANVL g 38ONd 3NnivH3dW3L N3IVM 137890 dv 3 oC 10M38 5 ZX ano ano T E ino wioss ino 619 38ONd N3IVM SNI dv 3 fx opAc ama PAS N SI8 61 o AdS Lv Sd0z Beg UN a 7300W 7300W ZOvL YS H ZOLO M3 H gx D ris OPAZ I zm s cdld 295 0 46 0 REI T 8 2 3HhSS3Nd MOT m p 919 Z 340SS3Nd NMONB Z JuNSS3ud MOT dl8 N N a Zx 129 OPAG S Idul 9 5 ms Id1g oy 0 AS 0 IDAD 3HnSS3Hd MOT ZX 19 34fiSS3Md MOT NMOUG L Ould JuNSS3ud MOT bd i87 P 3 109 OPAG N PN 9 gx s zdHg wore o ns 0 Z auNSSIud 919 EN a 919 sould 340SS3Nd NMOMB Z 3HhSS3Nd HIH cdH8 P aM A ij 129 S 829 9PAZL ZX OPAZ I Saat 2 IdH8 a0q5
108. A H NZHSNAIG L8AL9G JH93 NW A H NZHSNAIG 18A13G4H93 NW A H NZ 38NA1G 18A13G4H93 JNA BIO P 609 21 JH 221H9 A fY H NW ANA fu BUD 3H 221H9 A fY H Nu ANA fu 9095 2 WALN 40 SHIH9 08921X8N4A 3H 221H9 A fu H NW dNA GOOFS 4G SHIHD OSYOLXENIA NG 4 04 6 LTH SHIH9 08821X8N3 A NG 3 n o PO WAINSG SHLD Oguo1xgN2A naaf ow Eo O IEE ued WJLN 40 SHIH9 OGYOLXENSA fNaaf LALO Jui dg 17 SA 4A 57 SHOALN H8XN41 80H 8 3H NZ Z8A3N89 WALN4G SHIHD Ogu21X8NHA NGO d JH N4HLOAYIH 1I Sa 4A SI SHOALN u8XNd1 801 8 3H NZ Z8AdN89 WALNAG SHIHO Ogu21X8NHA NG d ZaALx3a31 fuddgA H NZ 33 01H 03 8 3H 221H9 A fu Z8A3N89 W 31N dd SHIH9 08821X8N4A NG d Z8AL3d31 ud8A H NZ 3 3nl1H 00 8 3H 221H9 A fu Z8A3N89 W 31N dq SHIH9 08821X8N4A NG d ZGAL G41 n fu fO saq H NZ 33n1H 08 8 3H 221H9 A fu Z8A3N89 WALNAG SHIH9 08821X8N4A NG d z8AL x3d31 n fu sq H NZX3n H O0v 8 3H 221H9 A fu Z8 AdN89 WOLLN Jd SHIH9 08821X8NH A NGS ZXL1N8H4928 dg 11 50 4A 51 SHOALN u8XNd1 809 8 80074 4998 0 17 5710 9 AIN U8XN31 203 78 O HHNYLY H NZ 38N A1d S11H2 HU f SH9 ALN u8XN 1 907 9 STOKY SDAIN WONT 201 8 dav ZA ANA Dus 197 60076 POON STE 18AdQ0d dA 18AL fy fo 18AL OdHu 9 18AdQ0d dA 18AL f 9 18AL OHY 9
109. Cooling conditioning puri fying REFRIGERATORI CHILLERS ER 0702 1402 MANUALE DI ISTRUZIONE E MANUTENZIONE OPERATING AND MAINTENANCE MANUAL 38170900072_010 OPERATING AND MAINTENANCE MANUAL User s Quick Guide CHAPTER 1 USER S QUICK GUIDE 1 1 Unit start stop Power the unit an Z 28 The controller starts up and the main mask appears Check the status of the unit and presence of shut down alarms Hold down button for 2 The pump if installed starts immediately After a delay set on the electronic board the refrigerant compressor starts up IN 25 C ON P 15 02 2008 OUT 12 C 15 02 C1 amp Unit active Kul E LU To switch the unit off hold down button again for 2 The controller remains active 1 2 Buttons The meaning of the controller buttons depends on the active mask and function A table summarising all the types of buttons present on the controller is given below A A mm e m ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL User s Quick Guide 1 Changing the set point The unit can be either on or off without affecting the procedure T1 7 25 Nn a From the main mask press IN 25 C
110. D LHVHdVH S V8A08 A OIN3IVN32VWTV NO2 NOISH3A N AdWNd ONN DN0233H3I3dS LI NOISH3A S 3dWOd 13 NOILYIAWNIIV 23AV NOISH3A S dWNd ONY 3DV301S NOISH3A 3 VdWOd 3 OTNWNIIV NOJ 3NOISH3A UNV WODODVH LHVHdVdH S V8N08 NOD NOISH3A N AdWNd LIN NOISYSA S AdWOd JSAV NOISYSA S dWNd NOISH3A 3 VdWOd NOD ANOISYSA d LOW ASV3A 3H3ls 3T1I033 l33HS 33S or Dod 103A 0 VOOOVH VIVE O JOHSIALLHHONVH 38 LHVMdVa S V8WO8 A OLN3IHVN32VWTV NIS NOISH3A N 3dWnd ANN 1395 3NHO NOISH3A S 3dWOd 13 NOILVINWNIDV SNVS NOISH3A S dWNd S9VYOLS LNOHLIM NOISH3A 3 YVdWMOd 3 OINWNIIV VZN3S 3NOISH3A LA NN Ad IDasaegiiSsegqa ords v L 4 DN P DjeudoJd ip oubasig 100094 1 zzOTle 133HS ONDOJ X3QNi A34 ONIMVYO ONS3SIQ A8 Q35123H2 VQ OLSIA 31v3S VIVIS N N 7 LO CO EV divd Viva AWLI VAOQVd ods VIW NVWSLIVYC SYOLVNODASIO VMHHSICHYOICOX VINSTXO ODIMd VWANOSS VWANOSAL IV ODIdHH VWAHIS Wvebvid No1veablsdas 09144 VWAHIS C07V cOZOM3 Sd INIYAH NOLLVNINAON3Q 3NOIZVNIHON3Q Vdd HVIIV YSQVYHIS 3NNVA YSQVYHIS VINA IVA ANIA YSQVYHIS MIN3A H3QVSH2S MH
111. DY EFFI q3lS 0S 00 C C j 0 8002 20 81 AIDS V TOMLNOD YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VN93Sld OONWNOD IQ OLIfIQall 39V INV NOLLVTIVLSNI OLNVIdHI VOLIIQON viva A3 Qvi 43 H C0 0 4a H YHOSYALNN NOLLVOLIQON nuva A NOLLVOLIQON alva X3QNI x x 4 uu 013 21 ate 900 41 LM E 700 21 uu a2 uu 4 1 104 91 AVM WEWTV TWNUGHL SNY3 AVI WWI CON AVIY WAYZHL LIN Avis dH RMOLVILLN3A VOINYAL 3ANVTIV Z N VOINUL 3AMYTIV 3134 LIN VOINNAL 3BVTIV JT dH INYYTIV 707 Dor SIH 8 LdHM T 1x gt gt gt ma SS z gt gt gt Em _ meo Jj dWNd 1 404 AINO ld iiis 3801 10 VdN0d Yad 0105 L L a5 s ae ee eae N gt lt SI 5 2 ee CL ET zov iN3 H 1 BE zog is3 H E 10 8 cio c cio c 909 900 ZOLLYNS H I ZS 00t 2 00 Z00133 H Ll L _ _ 206043 H OV os EVE OV EHE VE ON Xe C08033 H r d 5 dj e e o ZOLONS H al H ee ee PPS s EEEE J z D 3 ze cq 3 1 1
112. ECTION Control parameters AEL 8 h e 12 h TWA 1000 ml m3 for each of the three components Respiratory protection For rescue and maintenance work in tanks use autonomous breathing apparatus The vapours are heavier than air and can cause suffocation reducing the oxygen available for breathing Safety goggles Rubber gloves Do not smoke PHYSICAL AND CHEMICAL PROPERTIES Colour Colourless rotection of the eyes rotection of the hands Hygiene measures Odour Boiling point lammability point Relative density olubility in water Similar to ether 43 9 C at atm press Non flammable 1 138 kg l at 25 C Negligible STABILITY AND REACTIVITY The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited APPENDIX Stability No reactivity if used with the relative instructions TOXICOLOGICAL INFORMATION Acute toxicity R32 LC50 inhalation 4 hours lab rats gt 760 ml I R125 LC50 inhalation 4 hours lab rats gt 3480 mg l R134a ALC inhalation 4 hours lab rats 567 ml l Local effects Concentrations substantially above the TLV can cause narcotic effects Inhalation of products in can lead to respiratory difficulty pulmonary oedema ECOLOGICAL INFORMATION Global warming potential HGWP R125 0 84 R134a 0 28 Ozone depletion potential ODP CONSIDERATIONS ON DISPOSAL Usable with reconditioning
113. ENDIX PROBES Wakara ww eem PL genesi P BLP2 Low pressure transducer 2 BEWIT Evaporator water inlet temperature IEEE EE mak mam ananassa T stor Hane were ememe L r mmu REFRIGERANTS SAFETY DATASHEET R407C Denomination 23 Difluoromethane R32 25 Pentafluoroethane R125 52 R134a INDICATION OF THE DANGERS Major dangers Asphyxia Specific dangers Rapid evaporation can cause freezing FIRST AID MEASURES General information Do not give anything to unconscious persons Inhalation Take the person outdoors Use oxygen or artificial respiration if necessary Do not administer adrenaline or similar substances FIRE FIGHTING MEASURES Cool the Specific methods the containers with water sprays MEASURES IN THE EVENT OF ACCIDENTAL LEAKAGE Individual precautions Evacuate personnel to safe areas Provide adequate ventilation Use means of personal protection Environmental precautions Cleaning methods Evaporates HANDLING AND STORAGE Handling technical measures precautions Ensure sufficient air change and or extraction in the work areas recommendations for safe use Do not inhale vapours or aerosols Close properly and store in a cool dry well ventilated place Store in its original containers Incompatible products explosives flammable materials organic peroxide CONTROL OF EXPOSURE INDIVIDUAL PROT
114. ERERFREREREBERERERERE 111 THEREREREREBREREREBEREBERERERERERERE amp 83 5 5 3 lt 2 25 2 2151515151 15151 5151515 Ala Al Al a1 a A 41 13 2 5 ALA Al Al Al Ala Al A A 2 3 g e9 8151518151815 1518151815182 alala alals 21516 816519 919 9 5 MIL R 2 2 92189 2 S S SI ISIS IS ISIS ISIS udi adl Edu odi Ead z EC ii Sis s sis S s S SI TN TINTIN TN ed gt gt gt i H H MM uonduoseq e qp9uN euoizuoseg od o DyN oe oe oo oo oo oo oe oe oo oo 2 01 uonpolqn FINN Co N Ad AS AS OOo lt eJ e e e e eJ ej e Sia S S S 3 8 ES EE S S S S 8 SR z z z sis sis ss s s s S SS SIS SISISISISISISISISISIS i 382383 8888 8883 E8SSS ARDE 28 S g aas2g8Ba2ssgsBgBESBEBEJ 2Jg S ISIS s Qi A Cito N NE OO GAI ISNI 5 o o ao mejo alals slalalala Co ojojo ef A 7 7 al T 0 6 L Jo onpuoo Z9S 9J0jnpuo2 euoizisog S o ce Gq 2 Uu 0
115. GVd ods YIN YALY DININON JYALY TONINON VO0N3931 VaL V ION3NON NOA 1305939 4 JIA A8 Q3393H9 VQ OLSI 133HS 0 1903 8002 20 81 AIDS V YINHOISZ YNSLVNISSIG WALVO 3LVO VLVG NVNSL3V30 33401VN93SIQ LO9 v c09 v 9 91 S19 9 9 9 19 9 AJ 09 1 109 1 C097 00972 S _ 15 51 09 8 4 019 21 709 1 ZOAM LOAM vi LGM LO al v19 6 105 vY13 1 603 1 ZOMM 194 e ZL4 8 OIOI 4d NOISSJANI VINA IVAOSLLO d C Ld 00 O N LO N ac 2 q NOIOVe d NOIV EXE Co oS LC WOO WOO Q N N n
116. HOIVLINOV SaNHOM SODANN 886970 POO 09101 91 0NDid __ Zao pm IVNS3LIV OCpZE Poo 34MVES M3d 3H0lVl VOV MSNHOM OZWd 1I13 IHN 8 6950 PO v91 01 91 0 7 M3TI3ON C C tdd OvLLLZ PO ZHO9 0S 01 0110 M3TI3ONW ZdX OvLLLZ PO zH09 OS AOCZ Ol SZWild M3TI3ON 7 Idx QSVQONVIS Oo 3MNVW q313030N 3anOMVW coOlM3 6lzsv H OOLLSV H fdxZ coeow3 602sv H O601SV H fdxZ cogoM3 Selsv H O8OLSV H fdxZ ZOLONS Z9LSV H OZOISV H E 2 2086666666660 565656667 __ NEN Lot JODM Li3 IN 622210 Poo 01 9 01 073 tdd j f C i IVNSH3LIV 7300W QNVM8 OTI3QON VOMVW ZOVLYS 6ILESV H OvrL1SV H co 1M3 66zsv H O L1SV H ZOTLYS LOZSV H ZdX2z OZL1SV H cOLLlM3 Zvzsv H OLLISV H OCpZ Poo 34MVES M3d 3HO0lVl VOV MSNHOM 0ZWd 113 IHN 6 2 0 POO voeg OL ONZ d M3TI3ONMW Za6 0727 Poo 34MVES M3d 3NOlVlIVOV MSNHOM MODIFICA MODIFICATION MODIFICATION UMANDERUNG 889 2 Poo ZHO9 OS AOCZ 01 21010 MSTISON __ ZaX 8c89 Z Poo zH09 0S AOCZ OL ZLWIId M3TI3ONW __ sd QSVONVIS O13qQON 3MNVW q313030N 3anOMVW 73GOW QNVM8 OTI
117. IC C 7 xC 133HS 0 1903 A8 Q3393H9 VQ OLSI ANDILIITA JLISOdSIQ TIHOI dilS 0S C 00v 8002 10 8l ONOS V S39IA30 1V91419413 E 0 10 4 JH YHOSYALNN NOLLVOLIIQON Wuva A33 U3NHOIZ Sf3L VNISS3Q NOLLVOLIIQON alva X3QNI Wnivq 3iva viva NVNSL3V30 33401VN93SIQ ILLI INILISOGSIQ 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva ww __ u3 NHOM SN3NW3IS __ u3T30N 08 S 30 a M C SN3NW3IS PATON BE GN Gc SN3NW3IS 68v8 2 __ Jaon 608 v too pg SYZE 1 10 viiva a SN3NW3IS DN j C e SN3NW3IS vS ZZ EX mss PSZS 1 10 viiva pg SN3NW3IS 233 Ee C eee SN3NW3IS
118. LOITA 3ILISOdSIQ Jud 8002 20 81 SHAJI WOOT TIHO dilS 0S 004 SUN 3NHOIZ Nhi3l VNSS3Q COV 43 H C0L0 u H NHOSN3LNR NOILVOLIQON Aq NOLLVOLIQON alva X30NI Wnivq 3iva viva NVNSL4V30 3301VN93SIG ILLI INILISOGSIQ 39V INV NOLLVTIVISNI OLNVIaMI VOLJIQON viva j o non SN3IGIS ooN 608 S r10 j 0GTC j C ZEE non SNANAIS 08 S I30 Lo je C _ gt HJNHOM SNANAIS EL masa 608 vr v90 Un l l Un Un l l Un Un l l Un GSS OGG VGVGS MU er 5 NOIOISOd Z
119. MP Ve OFRECE VGVGS MP VA O tS M VGVGS MP Vo LSOEYOSO BO d CF OLOOV 1 YELLE YELLE jsSv YONN OVO HO ON alk D ZzH09 0S AOZ S9 L6V901 340 XZdIX S9 POY YOOVXS Lee bth esr eer TAE eb D zH09 0S 89 J3NHOM M Y C O Y em C M Q3AOOOS JAWOOOS Q3ANOOOS NOIOISOd NOILISOd NOILISOd SIVILINI JNOIZISOd VISIS Loc ee 608 S t30 BEN RARE 108 51 130 _ o e ES RENT 608 v v90 uu cO8 v 90 _ cog c 190 C j puras qum S0v c ob SIo ci 19 011 sna 19 011 019 211 133 p ENFIN 609 211 vOM eee MERI 809 21 lt uc r j 909 21 XZdlX 89 6764 7 MD ICIHX OGI G A 1 ZOBLLZ HO ZHO9 0S AOSZ S9 VOS ES x NOIJISOd lee at N3LNO DIJZNN3 I NOILISOd dAL JV NOILISOd STVILINI JNOIZISOd VISIS ii Y Y l l 1 l U 2 02 020 00 0 0 O0 00 C0 O9 O0 00 00 00 D
120. NISS3Q SNIWV J 0N93SI0 d31S AWLI VAOQVd 0S 00 cov M3 H 20 0 Y3 H 39V INV NOLLVTIVISNI OLNVIaMI ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig NOLLVOLIIQON WNLVG AW NOLLVOLIGON VOHIQON viva vt 290 194 d zdW 1dW 94W 4N tN CAN ZJN LN m XVN d COOLA m an S E XVN vl XVN el cl E XVN XVN 60 m an 80 D LO S0 ca GIG 06G 8 v6 66 VOlvd I9W SVOINLOATA SVONVO INNLSV 138 394VHO v an V XVN XVN SQVO IHOISVO v0 0 0 LO 00 oO LL e cL IG vx Z 11V 18 0r103 NOA 1305939 JHIA 133HS 0 1903 A8 8002 20 81 Q3393H2 VQ OLSI PONDS V U3NHOIZ Sf3L VNISS3Q WALVG 3LVO VLVG NVNSL3V30 33401VN93SIQ 50412414 SOLVQ N3lVQ HSIBDITT3 3n0I410311 S33NNOQ VIVO V LIN IoiL E313 LYO 516004 ONNNHOIZ YO NISS3Q SNIWV J 0N93SI0 d31S AWLI VAOQVd 0S 00 cov M3 H 20 0 Y3 H 39V INV NOLLVTIVISNI OLNVIaMI ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig NOLLVOLIIQON WNLVG AW NOLLVOLIGON VOHIQON viva 94N SJN viN iN ciN LJN oc ow
121. NLISOGSIO 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva RENNES __ SN3Wls 08 S 140 CE O m SN3Wls pese sl SN3Wls 6878 7 H3T30N 608 v v90 Ee OE SS y Gvcc HO SN3W3S 2 j C 3 C i SN3W3S 6878 7 p Euu sex y Gvcc HO C E SN3W3S ee a C eee SN3W3S 6878 7 608 2 z90 EC EM ee eee 7 Sve HO Vu MINHOM k SN3A3IS EE SN3W3lS 6878 2 41r30W zog 2 190 im i C a 1 102089692 3 205 Eon eee PoC 2z 0100vi P
122. NN Once you have entered the User stage mask Us001 allows you to change the language TET Press to show the parameter of the Language utilised row Language Used Press B Automatic Restart The parameter starts flashing Sree Press buttons ET 4 to scroll through the values Press or wait for the programmed time to elapse to confirm the new value Press to quit the stage 8 5 3 Setting date and time The controller must be active the unit can be either on or off without affecting the procedure IN 25 C OFF Hee 15 02 2008 From the main mask press BW OUT 12 C 15 02 EL Unit off EL HKESNCHE ILEUDSESISSE E The password is required to access the stage Press 8 to enter the parameter Press to confirm If the password is incorrect the relative mask will show the error Enter Password Repeat the procedure entering the correct value Once you have entered the Menu stage several icons show the functions available for the meaning see 8 4 2 Menu stage icons Scroll through the masks with EJ LZ until the appearance of icon Press buttons EN KA to select the icon Press to access the masks of the stage The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Electronic controller 39 In the Clock stage N Press to display the t
123. NUAL General Information CHAPTER 4 QUEE GENERAL INFORMATION These units are designed to cool a liquid WATER in the majority of applications The term WATER 15 used for the sake of simplicity to identify the liquid to be cooled even if the liquid involved is not water e g a water and ethylene glycol solution The liquid to be cooled must be compatible with the materials used This analysis must be carried out when installing the unit ATTENTION Requests for spare parts and any information must be addressed to the local dealer or service centre specifying the MODEL and SERIAL NUMBER shown on the unit s nameplate and on the first page of this manual 4 1 How to interpret the model MODEL DESCRIPTION ER 0000 0990 Unit version N SN H or SSN Nominal power of compressor expressed in HP Hercules 4 2 How to interpret the codes Low noise operation value standard Compressors compartment only partially acoustically insulated Low noise operation value high Compressors compartment with high efficiency acoustic insulation High ambient air temperature units 4 3 Data plate The data plate affixed to the unit shows the main technical data MODEL and CODE Identify the size of the unit see chap General Information and the type of construction MANUAL Code number of this manual SERIAL NUMBER Unit serial number or manufacturing number YEAR OF CONSTRUCTION Year of unit s final testing
124. OFF He 15 02 2008 OUT 12 C 15 02 Eb 8 Unit off EL HESNECHE JLEUDSESISEEELZE Once you have entered the Set stage scroll through masks using EJ L until reaching mask St002 a Press Ba to display the Summer Set point Summer Setpoint Press parma caen The parameter starts flashing eiie d qud Use R amp S to scroll through the values Press to confirm Press to quit the stage 1 4 Alarms The presence of active alarms is signalled by the icon AA IN 25 C OFF 15 02 2008 To access the Alarm stage from the main mask press OUT 12 C ui 15 02 Eb Unit off 4 ee i A list of active alarms is displayed in this stage Use BS bd to scroll through the alarms Use to reset the alarms dvaporatarPump LOwedoad Icon indicates that the alarm can be reset E EARS aM d Mater S EN E Circuit 1 Corp 1 Thermal Protection Press to reset the alarm Press to quit the stage The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Contents CONTENTS USEBR S QIL ICE GUIDE c 1 TI MEMBRO CU reme I 2 BURON u a E I Change E DOIDE 2 Z S Cc 2 EH CONTENTS e u 3 JS I TEE
125. OO wwoze assy VONNTONd O3WNOOOS EE CNN NNNM Z Sl a plo Ree j ees Z 92090092 voszxe OJI 2ou ooos sov z ob SNaW3s 8699 7 s wee Her TEIL i SNaWas 869922 NT _ SNAWAIS 8699 7 SNanas 8699 7 else VON REM SN3NGIS Ls A Eo doo SR SN3NGIS LLCLLO UHD CEIHX Ce _ eS SN3Wals 892447 w 2 09 05 0 Z 80971 voy C NE L SN j j HE ON C SN3JA3IS 106110 UHD _CTIHX ZE ___ plc 03 2 SN3Wals 892447 sw 2 09 09 01 22 43THON 909 21 ow rr ee rE See oo SEM SN3JA3IS LLCLLC UHD CEIHX ce aqo TC SNaWals S9Z uo Z09 0S 01 26 41THON 909 zL cow he SNawaIS c 7 7 LL fee MEE SN3JA3IS LLELLO VO TCHR ZE aqo TC _ _ _ SN3Wals 892442 H0 zH09 0S 01 26 ORT E NOIOISOd M ls Z dAL NOlLISOd STVLLINI JAQON 3nONVW OTISGOW VOUVN ANOIZISOd VISIS COLOMH3 H Gl yi eI el LL 0l 60 80 LO 90 GO v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig CL 89 xr Z SOOIMLITTI OALLISOdSIO 51600389 AWLI WAOGVd ods ONNNHOIIZ NISSIG 1 __ 11V18 OT03 NOA Lifid39 3vd JUNIA ALSMYONALS SNMVEC ONDIS
126. OVI M3 H 20 0 Y3 H YHOSYILNN NOILVOIBIQON nuva U3NHOIZ Sf3L VNISS3Q NOLLVOLJIGON alva X3QNI Wnivq 3iva viva NVNSL3V30 33401VN93SIQ ILLIS 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva v mi Cv mi Cv mi Cv mi Cv Cm Cv year XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Cd 66M d 66M dS CY d 2 0 d 2 0 dS 9 0v4 EN Oc l aa mi Cv mi Cv mi Cv mi Cv Cv Cm Cv XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Oh Cd CC d 66M dS CY d 2 0 d OL00H dS 9 0v4 GO Leld 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 8 ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 8002 20 81 ONPS Y VIVO _ 201 M3 H 20 0 nuvo a YINHIIIZ YNILYNISSIO Wniva aiva viva NVMSLIVHO 3M01 VN93Sld 39V INV NOLLV TIVLSNI OLNVIdHI UON eive mi v mi Cv mi Cv mi Cv mi Cv Cm Cv year XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Cd 66M d 66M dS CY d 2 0
127. P3 O vct poo Jaivas Ydd JYOIVIIWGY YINHOM OZWd 1I3 IHN 86970 POO 91 01 91 0NZid NITION OvLZZZ PO zHO9 OS AOSZ OL SZWIIG N3TI3OM IWNasllv QSvONVIS OT300W 3MMVW 31330N 3gnONvW T3dOW OTI3QON VONVW PADOVA ITALY MTA spa fd Z00LY3 6LZSY H fd OOLISV H ZOvVLYS 61ESV H Zd Ov LISV H d 06044 60 5 ed O601SV H yw 0 183 662Sv H zd OF LISV H fd ZO80YS S6ILSV H fd O80LSV H cd ZOZLYA LOTZSV H Zd OZLLSV H fd ZOLOYS Z9LSV H fd OZOISV H cd ZOLLIMN3 ZvZSV H Zd OLLISV H O vct poo Jaivas Ydd JYOIVIIWGY YINHOM 0Zyd 113 IHN 6 ZZ 0 POO WOL 9 OL ONZ d S3TI3ONW 8 89 Z POD zH09 OS AOSZ OL ZIWIIG N3TI3OM IVNMN3LIV QSvONVIS O1330N 3MMVNWN FIGOW 3anOMVW 7300W QNVM8 OTISGOW VONVN 3JNOIZISOd 1915 MODIFICA MODIFICATION MODIFICATION UMANDERUNG NOILISOd SIVILINI ZOOLNS 61LZSV H Zd OOLLSV H s Zd z0o6043 60ZSY H Zd O60LSV H zd zogou3 selsv H Zd O801SV H Nay ZOLONS Z9OLSV H OZLOLSV H Disegno di proprieta della M T A s p a che si riserva i diritti sanciti dalla legge 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 IWNasllv OT13GQON 3MNVW NOILISOd 313
128. S 330 NO 310W38 LINN OIVIS 3GVdAV1 OIVIS OLOWSY 440 NO JYOLLNYYSLNI ZUG LHONAT XVN zu LHONA 3J18V9 5 zu NWISSVN HONNI WOS WISSVN HONNI OLVNYSHOS OAVO 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 dNfid IVAH CL IG aX 11V 18 0r103 NOA 1305939 JHIA 133HS 0 1903 A8 Q3393H9 VQ OLSI 8002 20 81 AIDS V U3NHOIZ Sf3L VNISS3Q WALVG 3LVO VLVG NVNSL4V30 3301VN93SIG S vl el cl LL 51600442 7 534 9NMV3Q ONO3SIQ TIHI d3lS 0S 00r cov M3 H 20 0 Y3 H 39V NV NOLLV TIVLSNI OLNVIaNI AWLI VAOQVd N9IS ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 33JO WO NOLLVOLIIQON NOLLVOLIGON VOHIQON f24A sad DI91N Z 1 fun IN dAnd X04 Id WdWOd Jd O10S ZAASI XLD A OOL DYSA CAN X19 A OS DYIAWYL gt dH OSAAJA NNG dW 998 INYINA fu ZGASYSAdd ZIT ANALOGY 3xdAngo ZAI 1 f a O fa Hym zUUG 001 SM3I34 OS 318VO G3GSTSIHS 3ZMILN OL YAWOLSNO QNVAWOO TVN 31X3 ZUUS OOL zWWL pIJA OS OLVNYSHOS OAVO JYVZZMILA VND v ONM3IS3 OQNVWOO 471410 JOGN LEALX ou 1 9 VIl341S3 NOIX3NOO SNNLIVWHOS A 31013 NOLLVLOWAOO NOILO3NNOO VIS V1131S V OLN3AVO3TIOO NSS NS NA48H4Q
129. SALVLSOWYSHL SHISINOYLASa 13 ana SNDINOYLIA 13 ANDILVLSOWYSHL YNOd LNAWSNODINN JA IVA JILVLSOWYSHL 2INOHL23 13 X04 A INO VIINOYLLA Ta VIILVLSOWYSL VIOA IVA H3d 0105 f SYOLVYOdVAS NOJ 070S 071 c08033 1VNOILdO GYVONV LIS gt k LX D96 oo Ye We Lb LdH8 cdH8 I EC 9 e G9 G9 l133HS 011905 X3QNI 34 2663 HIDUDS DAJesu 100094 zZzOle DNIMViO OND3SIQ A8 Q35123H2 VQ OLSIA IS au D d s vj DII p Djaudoad ip ouBasig VMHHSL HI OICFOX VIWAXO ODIlHd VA3nos r ATW VAOQVd pds VIW VW Ed 31V3S VIVIS L0 Z0 Eb 31va viva NVWSIJVHQ 3HOlVND3SIG VWANOSAL Iv ODIlMd VWAHIS WveDVvic YOLVeSDINSSY ODIldd VWAHIS C07V cOZOM3 Sd I1283H NOLLVNINON3Q 3NOIZVNIHON3Q TWNOILdO E SVd gt gt 45 m IEEE ON w 1H3IN EE ON SLNAS3Yd NON NON 31N31SIX3 IN3SJ d AN3S3ud 31335359 07 33 amp 0 YS coz COLL ZOOL H3 060 080 qIrIIVON O 113G0lN WOVE H HIANV AINODOOVH 7
130. SIG OQNVNOO Id OLINOYID i QV Y3 H C0LO 3 H TST MOLLY SLIGO ive AN WALVO SLVG VLVG NVNSLIVSO 33S01VN93SIQ 39V TN NOLLV TIVLSNI OLNVIOMI VOLIIQON te 00 2 ate 700 6 te 00 8 Fu 200 8 921 7 8 5 8 amp 7 1 8 amp 7 100 1 ai 913 1 a mi 23 21 awit uel 010 1 at r 00 s1 aA R 09 cl s 5 s s s 3 ws s vs s 3 3 600 gj 3 Wc pu Us p ws gp s 3 Ws pL x 3 203 p t gp Wt ca s 603 S 603 6 ro I03 S re 603 7 ro z03 ro 603 203 YOLOVINOD SNV4 YOLOVINOD SNV4 YOLOVINOD SNV4 YOLOVINOD SNV3J YOLOVINOD Y9W YOLOVINOD CIN YOLOVINOD COW YOLOVINOD L N Ould 3AWA 705 NO34J 10 JAWA TOS NO38J 6 1N3A SYOLIVINOD 1N3A 390L1VINOO 3401IVINOO SYOLIVINOD Y9W 380LIVINOO ON JYOLIVINOD CON JYOLIVINOO LOW 34011VINOO NO343 VIOAIWAOMLISTS 1 98 NO383 VIOATWAOSMLEH T3 00 1 00 I I gt gt NZ NL Eu G34 E vy33 633 NE laj m p 93 E A0 E LJ ZN E is ZN x x x x x x x x Z4 IA x 19 1 19 d 019 71 9 01 2 vy33 S 33 laj M 1433 gt 3 2 Y 2 i 0H 0Z 3 Z19 It 609 11 219 01 609 01 ni 619 91 19 91 lt vy933 933 24 03J31 T T O 0H 02 RIS RIS RIS RIS als FIR d ZU dalS SNVj HO 8 827 4315 SNVJ 5544 5 vO9W o
131. Sl vl el e H 01 60 80 10 90 GO vO 0 ZO 10 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig L L Z SOOIMLITTI OALLISOdSIO 51600389 AWLI WAOGVd ods ONNNHOIIZ NISSIG 1 __ 11V18 OT3 Lifid39 3vd JUNIA 315101315 SNMVEC ONDISIC C 7 xC 133HS 0 1903 A8 Q3393H9 VQ OLSI INOMLOITA 3ILISOdSIQ Jud 8002 20 81 SHAJI WOOT TIHO dilS 0S 004 SUN 3NHOIZ Nhi3l VNSS3Q COV 43 H C0L0 u H NHOSN3LNR NOILVOLIQON Aq NOLLVOLIQON alva X30NI Wnivq 3iva viva NVNSL4V30 3301VN93SIG ILLI INILISOGSIQ 39V INV NOLLVTIVISNI OLNVIaMI VOLJIQON viva j o non SN3IGIS ooN 608 S r10 j 0GTC j C ZEE non SNANAIS 08 S I30 Lo je C Ep HJNHOM SNANAIS EL masa SN3NGIS _ 608 vr v90 LM SNAWAIS SNAWAIS Pale OS pe por e LD viiva
132. TIHI d3lS 0S 00r cov M3 H 20 0 Y3 H 39V INV NOLLVTIVISNI OLNVIaMI AWLI VAOQVd Waviv TWWS3HL CIN WWW Z N 6c9 29 1 609 11 219 01 Y933 933 C933 I I S PIN YOSSJYdNOO WYVIV ZON YOSSIYdNOO Waviv LON YOSSIYdNOO 8v9 60 80 LO 90 Wav LON LON VOIN33I 3WSNTIV bb 609 01 P I933 N v S0 JYMIVI AlddNS 1V91319313 T ZX 6 9 v0 4 2669 nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig NOLLVOLIIQON WNLVG AW NOLLVOLIGON alva X30NI VOHIQON viva 91 91 689 F gt r UL Ww OT ee S EY ee COPI S 1 Q 1010101010701 0 01010 h 618 19 91 0 AVT34 MOLINO 3SVHd 3Sv4 VZN3003S VZNVONVW 3138 e 01010 0 0 010101010 1 h Suri oui hod GISI LIS 91 J GCOXNO eg 4 WE 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig 8 Z OT0NLNOO 30 51600449 KIWVLI VAOQYd ods VIN Z ja 11v18 0D04 NOA 13 LIGA SIJYANWONLSYXINILS SNWV20 0N93SI0 C j 13395 0 003 A8 33038 Vd OLSI Oud oo n JONYWWO9 30 LINDY THO d3LS 0S 00r 8007 10 81 OAS V TOMLNOD 9NmBONWY Or Md i H Z0 0 H NOLLVOLIIION nuva 7
133. TIVONVM 0 06 d3 0 06 zwwosi 0 06 d3 Quuos verc 906 4d3 zwwosi WIZ 0 06 d3 vows zoviu3 H 206 wa 6 vOlM 000 11 x G 906 dj juuco Veal VOL we ZOTLYS H 9 06 4d3 zwwoz VOY me 6 9 UND _ Gor eors3 H 206 VISZ ozovy zzy Cor 206 ozovy zzy cortaa H jz06083 H 206 ydd unosi oLOvy zzy zoziu3 H OAd zUg ogos3 H 206 WIZ oLOrM ZOLLYS H Z z0 003 H 9 06 Uda wwe Vygl C28 ZOOL3 H Lg du T OTI3QON 906 udi uuc6 09 9LOpM CCH ZOBON3 H 9 06 93 3 0ru Z24 z0LON3 H 2 06 Uda VG I CCS Z06033 H Q V js Bp WR NOIVISN 008 c adu C 00v 00v 110 AO00v OV 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 m ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig E T VIONALOd 30 OLINOIO 51600480 XIVII WAOGd vin ONNNHOIIZ NISSIG LISHS OM904 A8 Q03393H9 VQ OLSIA JONVSSIfid3 0 LINY Jdd T IHI 415 E 0S 00 7 9002 20 81 OA DS V M3M0d Md cov M3 H 20L0 yJ H YHOSUALNN NOLLVOLIGON
134. TRANSDUCERS 4 Q 0 o Fig 1 FANS STEP ACTIVATION LOGIC The fans are combined in groups circuit 1 circuit 1 No 1 fans start 2 o 1 2 Next step no 2 fans start Panel Panel circuit 2 circuit 2 6 5 2 Variable speed control The electronic fan speed control system 1s of the phase cut off type The system features one speed controller for each refrigerant circuit On the units each group of fans can run at a different speed depending on the pressure value detected by the corresponding pressure transducer BHP transducers In normal operation the fans are stopped when pressure read by the high pressure transducers BHP is lower than the set point value or when the last compressor 15 stopped The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Functions and components of the unit Fig 2 describes the operating logic of the fan speed control system FAN SPEED maximum speed 95 Ww fans ON minimum speed fans OFF o h y s n VALUE DETECTED BY THE HIGH PRESSURE Set Diff Set Diff SRANCD CEHG Fig 2 FANS ACTIVATION LOGIC WITH SPEED CONTROL 6 6 Water pump management Water pumps can be installed on all units on request only Installation of a pump is possible with different configurations a
135. VISNI OLNVIaMI VIONSLOd 4d OLI OSI SISYMNOULSONNLSIA JONVSSINd 30 LINJA LINY YMOd VZNALOd Id OLINOUIO AWLI VAOQVd ods VIN ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig NOLLVOLIIQON WNLVG AW NOLLVOLIQON VOHIQON viva QI NI a EAS _ MOIAOVdV9 NOILOSYYOO Md3IV3H 373343U NV Id IHOIVSN3QNOO OT39UNV 3733151533 5 NNNM OR T oor P IX SGI WODOVdVO VOD CORE RUNI NACER ML ea IX 0 F22 E a N rr ee Sail ge M BS MODA 2007 7 E Rm Z es s eua tut pma ubt cut Lo GIS 1007 g T SIUE TREE L u es SH x ok k k E G e 06 1X3 Av INI B G19 S 008 Z UR ee a 008 Z Gig c T s 00v L SIV S 00v L SIV S MOr OV S vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig eL L E T VIONALOd 30 OLINOIO 51600480 XIVII WAOGd vin ONNNHOIIZ NISSIG i aa C 7 11v18 01104 NOA Lifid39 iVd 3LihI3A S 38MWOSLSONRISITI SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3
136. WMLT4 EE 5 WWNOILdO Sd31 IS m TWNOlLdO IML 13 OOS BHHV LHH HHHH5KBdlIVH VYIIYLIA l3 TV n m an IHOSNVO amp M L 3 13 g ANDI L23313 NOILVLNSAWITV 2 V 2 soana VOlHLLIS13 3NOIZV LN3WI TV z C oN N EL IHOJ CN o nd SNOYL 29 Ce g Sd 10H E ue _ 8 04 OL 8122 61 T 0961 096 V SOLZ J gt al 5 D ca m NO gt pp lt m C Ke 2 EX W p _ 2 D ASS k 6056056 K 98 2 gt 2 S NUT OL 6 9 L 9 7 Dijpp WIDUDS WIP DAJesi IS au 0 5 Dep Djeiudoad ip oubasiq 1000449 1 IZZONY 133HS 011905 X3QNI A3MH ONIMVYO ONO3SIQ A8 Qa D3H2 VG OLSIA 5 VWSANDSSA VA3H2S31 1V r3 5 VHSHOS JWS YS WVebvid Jolrveaablsd3M AVLI NINZ ODhMJd VWSHIS 10 20 61 2071 20 04 S3 1n2u3H 31va viva NVWSIJVHQ 3HO1VND3SIG NOLLVNINON3Q 3NOIZVNIHON3Q h E Z Ol104 3SV3A es 0105 Z L1V18 3H3ls Z 3TIIn3J ene care INSRSNOINN z LASHS 335 ae A INO Z Ol1504 103A waa ows 29 BUY OMSICOLL BEES 0105 BEES LNAWSNDINN A INO r 0705 0105 BIY OSSIrO L VIINOYLIA 13 VJILVLSOWY3L VINA IVA YVd 0105 HWLN
137. a in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Functions and components of the unit 6 15 Antifreeze heater and tank heater optional For further information refer to the electrical diagrams The antifreeze heater 1s installed only on request optional Make sure the evaporator pump if installed and storage tank if installed are protected against the risk of freezing in installations subject to particularly severe ambient temperatures Different configurations are available hot wire heating element wrapped around the evaporator hot wire heating element wrapped around the evaporator and pump if installed hot wire heating element wrapped around the evaporator and pump if installed and immersion heater in the storage tank 1f installed Activation of the hot wire heating elements is managed by the controller by means of an ambient temperature probe located in the fans compartment behind the electrical cabinet W gt V DP 5 3 ss SET POINT DIFFERENTIAL Activation of the immersion heater storage tank is managed by the thermostat with bulb located inside the tank DENN SET POINT DIFFERENTIAL The activation logic of the heaters is described below Heater status ON OFF Temperature Thermostat DIFFERENTIAL Set point gt ER 0702 1402 The data in this manual
138. and temperature of chilled water and ambient temperature Performance values are defined at the time of the contract refer to the offer data if necessary 4 5 How to interpret the alphanumeric string ATTENTION See the table concerning the alphanumeric string in the appendix The alphanumeric string is shown on the metal data plate on the cover page of this manual This symbol shown alongside appears in some refrigerant circuit diagrams and electrical diagrams This symbol refers to the alphanumeric string reported in the manual The upper box X identifies the position of the string the lower box Y identifies the assigned value LLO MODEL MODELE TYP MODELO MODELL The empty alphanumerical string is circled in the adjacent figure each position in the upper row is associated with an alphanumeric value in the lower row 0 1 2 A B etc and each character is associated with a specific feature of the unit SER NUMERO DE FABRICATION ANNO DI COSTRUZIONE YEAR OF CONSTRUCTION 0 DE CONSTRS ANNEE DE CONSTRUCTION TILLVERKNINGSAR The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Description CHAPTER 5 DESCRIPTION 5 1 Operating principle
139. are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited 27 N an 2 fs OPERATING AND MAINTENANCE MANUAL Functions and components of the unit 28 Z T1 7 Nn a The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Start up CHAPTER 7 START UP a a Z fs ATTENTION Before starting this type of unit ensure that all personnel involved have read and understood the Safety chapter in this manual 1 The unit shut off valves must be open With a closed type hydraulic circuit ensure that a suitably sized expansion vessel has been installed Check that the ambient temperature is within the range indicated on the unit s data plate Check that the main switch is in the OFF position O Check that the unit power supply voltage is correct ze 6 ox e Power the unit by means of the line protection device 7 Turn the unit main switch to the ON position T When the unit is powered the control unit display switches on Check on the display for unit alarm Time bands Off Supervision Off e External On Off Off 8 Models without pump before switching the unit on make sure the water pump is running and water is flowing through th
140. art delay Man Inst N Insufficient water flow through the switch including pump runn delay evaporator Tank level Unit complete stop delay Man Del N Insufficient water level in the tank including pump N Three phase power supply Unit complete stop Instantaneous 3 o Controller fault fault including pump Auto Man Del Pump 1 overload Pump 2 starts If enabled Or Instantaneous Man Inst Unit complete stop Pump 2 overload Pump starts If enabled Or Instantaneous Man Inst Unit complete stop Compressor 1 thermal Circuit Stop Instantaneous Man Inst protection Circuit 1 Compressor 2 thermal Circuit Stop Instantaneous Man Inst protection Circuit 1 Circuit 1 High pressure switch Circuit 1 Stop Instantaneous Man Inst The pressure value of circuit 1 is equal to or higher than the alarm threshold Circuit 1 High pressure Circuit Stop Instantaneous Man Inst The pressure value of circuit 1 15 equal to or higher than the alarm threshold Circuit 1 Low pressure Circuit 1 Stop 2 Start delay Man Inst 4 No The pressure value of circuit 1 1s equal runn delay to or lower than the alarm threshold pressure transducer Circuit 1 Stop Instantaneous Man Inst Y The probe measures an off range value faulty or disconnected may be damaged or disconnected pressure transducer Circuit 1 Stop Delayed Man Inst Y The probe measures an off range value faulty or disconnected may be damaged or disconnected Compressor 1
141. as s eee Ec ee poe oc a ess Emm c ee P Eee e oci ici dd cd NN a 027 Balance type CO005 by power absorption Peaks Comp 1 Circuit 1 type CO006 See Table 1 Comp 2 Circuit 1 type CO006 Comp 1 Circuit 2 type See Table 1 Comp 2 Circuit 2 type CO006 See Table 1 Operation Disable Circuit 1 CO007 P P2 P3 P3 P3 P3 2 See Table 1 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited APPENDIX uH 2i ee NO x E 20 2 di E US UNE j C a 5 j ME Lom ME 5 08 E U 35 M A U N E Lol 319 Pn SS K Lu saa hx C C j j EN P1 P3 P3 P3 P3 P3 P3 P3 o o ss s o rs EE QUO QUO eo o N N OI O O O ONS ESES NINININI tS P2 P3 P3 P3 P3 PS P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 P3 Low Noise Function Enable Z ojl ojl En gt a Aa F Bl a nf tA in tA Step 1 Circuit 1 57 Step 2 Circuit 1 Step 1 Circuit 1 2 Step 2 Circuit 1 Diff Circuit 1 2 Diff Circuit 1 Step 1 Circuit 2 Step 2 Circuit 2 2 Step 1 Circuit 2 2 Step 2 Circuit 2 Diff Circuit 2 67 2 Diff Circuit 2 8 N ar PSI ar PSI ar PSI ar PSI ar PSI ar PSI ar PSI ar PSI ar PSI ar
142. ata in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited BM Table 6 FAN REGULATION Antifreeze resistance enable Comp OFF Table 7 ANTIFREEZE RESISTANCE ENABLE Table 8 SETTINGS RELATED TO THE REMOTE CONTROL The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited APPENDIX APPENDIX ALPHANUMERIC STRING POS VALUE DESCRIPTION w ooo SS SRL THEE _ EVAPORATOR BC LE _ SELL AND TUBE EVAPORATOR RENI C pupusa T VERSION wass w x 4 joo C x 6 J x qmm x jo f 4 EUM _ L 5 T FECTRONIC SPFED CONTROL a POWER FACTOR CORRECTION CAPACITORS 3 nt REMOTE CONTROL ae a NE TI tri 2 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited APP
143. besig CL Ov ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 8002 20 81 AIDS V YLYG VILIN 3001819313 S33NNOQ TIHI d3lS 0S 00r 0081 43 H C0L0 u H YHOSYALNN NOLLVOLIIGON YINHOIGZ UNALWNISS3G LLVQ avd X30N Wnivq 3iva viva NVNSL4V30 3301VN93SIG 39V INV NOLLVTIVISNI OLNVIaMI VOLIIQON viva v mi Cv mi Cv mi Cv mi Cv Cm Cv year XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Cd CC d 66M dS CY d J0 d OL004 dS 9 0v4 EN GUU L8 3h mi Cv mi Cv mi Cv mi Cv Cv Cm Cv XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Oh Cd CC d 66M dS CY d 2 0 d OL00H dS 9 0v4 6060d4H 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig W af Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 9002 20 81 VIVO WOMLII1 _ 20v w3 uszoro 43 H nuva
144. ce the starting phase has been completed the controller is operational and the main mask appears In normal working conditions the following parameters are displayed Unit Alarm Unit Status Date and time 15 02 2008 15 02 Water inlet outlet temperature 1 18 Unit active cons Unit status summarising unit indications start status and enabled active alarms or active functions supervision The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Electronic controller 35 8 3 1 Other masks Other display masks can be accessed starting from the main mask Version mask Accessed by scrolling with buttons tai from the main mask IN 145 C 7220 Information relative to the program 88 C Programme Code A 3l Version MINIM Serial Humber dece e ded E eu a a Z fs Start mask Displayed only when the controller starts Cooling conditioning purifying Screen saver The screen saver appears after a programmed time AA a4 Actual Setpoint RID 8 4 Icons 8 4 1 Main icons The meaning of the icons that can be displayed in the opening screens is given below The meaning is unique and remains identical also when the icons appear in other stages during navigation Indicates th
145. compliance with statutory legislation Protective earth connection complies with statutory legislation Yes Protection upline from unit is Replace component with an adequate adequate protection device lin Yes Correct phase sequence Correct the sequence of phases Yes Unit electrical connection is properly executed The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited APPENDIX APPENDIX OIL CHECKLIST Sufficient oil level in compressor Top up as necessary No Yes If required has crankcase heater been Activate crankcase preheating and switched on at least 24 hours before wait 24 hours start up Yes The compressor is ready to start The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited APPENDIX UNIT RUNNING CHECKLIST Start Remove all unauthorised persons from the test area Power on the unit Enter the menu Manual Procedure From the Manual Procedure menu activate the various loads in sequence Contactors and devices functioning N Check the component and renew if necessary correctly Yes Power off the unit Reset thermal magnetic cutouts or replace compressor fuses Power on the unit All On Off operations must be performed exclusively using the On Off pushbutto
146. ctrical connections The unit s connection to the power supply must be made in compliance with laws and prescriptions in force in the place of installation The voltage frequency and number of phases must comply with the data on the unit s nameplate The power supply voltage must not be outside the tolerances shown on the electrical diagram even in terms of transients Unless otherwise specified the frequency tolerance is 1 of the nominal value 2 for short periods With a three phase power supply the voltage must be symmetrical the effective values of phase to phase voltages and consecutive phase angles must be identical In particular unless otherwise indicated the maximum permissible phase imbalance is 2 calculated according to the formula differenceof phasevoltagewithrespect toVavg 4 Vavg Vavg average phase voltage The line conductor and neutral conductor are not interchangeable and their positions cannot be switched For the electrical power supply 1 Connect the unit PE terminal in the electrical cabinet to the electrical earthing system of the building 2 A ensure automatic interruption of the power supply in the event of an insulation fault protection against indirect contact in compliance with the prescriptions of IEC 60364 by means of a residual current device the nominal trip current of which should normally be set to 0 03 A 3 make sure the level of protection against indirect contact at the
147. d HILIMS SYNSSAYd DNILI3S 318VIHVA YVETILSYSA 17150553 VLHAIVI VEX BLY 37I8VIHVA VYNLVYEVL v OLVLSOSS3Yd INVH3DOIJ33H OL TS 31NVH3DIH233H OXJ Yala INVSH3OlHJ3H Talliwal 13V dO LBICH LHHH 3INVH3DOIH33H OXJ YNALV IL N3A HOQV TILN3A NVA YOLV ILLN3A SYOLV TILN3A HOdO LBITH LHHH dOLBIATHd HIHHOd LSMHITCC SYNALVIAILNSA 530 300IlNO8J123 13 Nn3iv 1n534 SSAYOOVILNSA 530 OJINOYLIA TA SOQV 1n538 Z Y gt x D 5 a iL Cig YOLVINDAY SNV3 JINOYLIA1S d3 ID388OLV ILNSA YSHISINOY LAHSA 13 VLHAIVI VEX BIY dddvodd IHOLV ILLN3A OJINOML1I313 SYOLV 10533 INVH3DIMHd3H d03123 1102 3iNV43DIMJd3s 130 vN0Q350234 V 3qNV8 U Of lN3ldi23s8 ANON LNV83D 8334 dar 13vH38 3l LIWS1 13V5l AV Oo M N ON m N m m m m M LN Ln Ta N N J3 LNY Y39 IY43Y_OdINOIN SYOLIASIIY 3nONV L ANVIL qUULUdVUDW HHHS d L OX AKO WHIOAH3S3M Nvi JOS BL OlIOLVEYAS Av INEALIL IAW YOOVYOdVAS YsasadWVGYSA N3S9NV IHISYHOY XAV 09 LHAIVI VIX dO LVOHWI HOM NLLN3dH3S 13 AYONV IVI V Nna3rivsodv 3 MNO1VMOdVA3 GNV 71395 Ad v ODSV4 V 33 01V3g0dVA3 38H v 31NVvH3Old33H NHOQVSN3ONO2D 31 LIWwal 13V 130 SOIVSN3ONO I1 OdMD dODDHdHINOM YIV LNVYSDIYsSY YNASNAGNOI INVYS9INSSY YIV YSSN30NO VD VINV SINVYSDINSSY 3HOLVSN3ONO
148. d 1 oubesig c 9 ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3010313 S33NNOQ TIH9 dilS 0S 004 8007 10 81 NDS V VIVO WOlaL93T3 2 ZOVI M3 H 20 0 Y3 H YHOSYILNN NOILVOIBIQON nuva U3NHOIZ Sf3L VNISS3Q NOLLVOLJIGON alva X3QNI Wnivq 3iva viva NVNSL3V30 33401VN93SIQ ILLIS 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva mi v mi Cv mi Cv mi Cv mi Cv Cm Cv year XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Cd 66M d 66M dS CY d 2 0 d 2 0 dS 9 0v4 EN COD has mi Cv mi Cv mi Cv mi Cv Cv Cm Cv XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Oh Cd CC d 66M dS CY d 2 0 d OL00H dS 9 0v4 6060843 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig cL 19 af Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3010313 S33NNOQ TIH9 dilS 0S 004 8007 10 81 NDS V VIVO WOlaL93T3 2 Z
149. d by the manufacturer without notice Reproduction of this manual is strictly prohibited a a Z fs OPERATING AND MAINTENANCE MANUAL Masks User Forced Start Out of Time Band MOO TREE 00 00 cunga Antifreeze Probe Enable Antifreeze Resist Enable Ma Adjustment Type Regulation B and Summer Winter pl Constants Integral i D envative d Wind Up Band Required Update Pump Start Enable ON Fump 1 Clock Setting Time EUM Date BE Sun Indications Use this mask when the time band system has been set This mask is used to enable unit start outside the preset operating time bands Unit configuration Xi Serves to enable the pump and heaters in antifreeze mode Allows operating mode of antifreeze heaters to be selected No never active Yes always active Unit On active only when unit is on OFF comp active only when compressors are stopped Temperature control setting 1 N Z PID 0 100 C 0 100 C 0 100 C 1 32000s 0 23h 0 59minutes sun Mon Tue Wen Thu Fri sat Serves to set the type of logic to follow for temperature control The control modes can be PID or NEUTRAL Zone The values of control time bands in chiller and heat pump mode are also present Values to set for the three constants in PID control mode To cancel the constant enter a value of 0 This will result in control of exclusively P P I P I D Serves to set th
150. detected by the controller are displayed 2 E E m 3 b m e E ml m To access the free menu To access the menu with password To enter the stage relative to the alarms To switch the unit on To display values relative to circuit 1 To display values relative to circuit 2 Reset all alarms Reset one alarm at a time 8 1 1 Graphic conventions When the icon is displayed on a white background the relative function is enabled but not active Icon on black background function enabled and active Parameters on a white background are not selected Set point 7 Parameters a black background are selected Set point ig Set point 7 Set point ig When parameters are flashing they can be edited with buttons The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Electronic controller 33 8 2 Navigation N The unit management program is structured in such a way as to provide access to programming in accordance with different levels user service The software architecture breaks down the implementable functions of the unit through the use of stages A stage or loop is a collection of functions parameters referred to a specific category Each stage can contain a a Z fs further stages The basic software has 5 stages that can be
151. e evaporator 9 Models with discharge valves on compressors Check that the compressor discharge valves are open 10 Press button for 2 to start the unit The pump if installed starts immediately After a delay set on the electronic board the refrigerant compressor starts 15 02 2008 15 02 Unit active EE 0 Press button again for 2 to stop the unit The controller remains active 11 Compressors pump and fans have only one correct direction of rotation If a SCROLL compressor does not rotate in the correct direction it will be very noisy and will be unable to compress the refrigerant gas Check the direction of rotation of all components at first start and after every maintenance operation In the event of incorrect rotation direction of all components invert two phase wires at the main terminals of the electrical cabinet In contrast if it is found that only certain specific components are rotating in the incorrect direction the power feeding wires must be inverted on the individual terminals of the corresponding contactor s see attached wiring diagram ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Start up 12 If at the time of the first start of the unit the ambient temperature is high and the temperat
152. e data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited APPENDIX HYDRAULIC CIRCUIT CHECK LIST i Hydraulic circuit connections made in compliance Adapt the connections m with best technical practice Water inlet and outlet connections follow orrect connections correct direction Unit is full of water and all air pockets have been Fill hydraulic circuit and or bleed the removed air if present Pump direction of rotation correct Restore correct direction of rotation Yes Water flow rate to evaporator is as prescribed in the manual Adjust water flow rate Any flow switches installed enabled and correctly Connect correctly or renew the connected component Yes Water filter upline from evaporator installed Repair or renew the filter correctly Yes Water connections have been made correctly The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited CONTROLLER CHECK td Power supply voltage complies with N Connect the unit to the specification given in wiring diagram O correct power supply voltage Yes Power feeding conductors are fit for purpose wiring diagram Yes Replace conductors wit conductors of an appropriate type Remake the connection in
153. e refrigerant circuit Recovery function Strikethrough means inactive The number identifies the circuit Shows compressor starting stopping y Airbatic function the number identifies the circuit i Identifies the fan Modularity function Fan speed control with speed Control relay function indication Unloading function Modem function Unit maintenance function Remote control function mM Defrost function Unit off Freecooling function Operating modes chiller Antifreeze heaters function Sms transmission ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Electronic controller Meaning T Uneditable parameter or non Editable parameter resettable alarm Bl Resettable alarm 36 EN es 2 eA a aoe mo m rt mo T Pf 8 4 2 Menu stage icons These icons are located in the Menu stage They identify a group of functions that can be displayed or edited Meaning xi Bi Compressors control Pump management mM mi Recovery Supervision Electronic thermostatic valve ug Unloading Temperature control setting Free cooling ay Defrosting Other settings a 9 LAM MT A vM Manual operation te 8 5 Using stages and masks Below we have provide a series of examples relative to modification of the main functions The interactio
154. e serious or fatal accidents It is not possible to cover all possible circumstances that could feasibly give rise to potential hazards for persons Therefore the notes concerning safety in this manual cannot be considered to be exhaustive If the user adopts operational procedures or uses tools or working procedures that are not specifically recommended care must be taken to ensure that the unit and the auxiliary equipment are not damaged or made unsafe and that no risks emerge in relation to persons or property ATTENTION Use exclusively suitable methods that offer the maximum environmental respect in daily operation routine or supplementary maintenance and at the time of decommissioning of the plant Any improper conduct or incorrect use of the unit by the user automatically releases the manufacturer from all liability for possible damage injury and or accidents affecting persons or property Arbitrary modifications made to the unit will automatically invalidate all forms of guarantee provided by the manufacturer ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Safety 3 2 General precautions 3 2 1 Precautions during lifting and transport Check that all chains hooks shackles and slings are in good condition and of suitable capacity 12 EN es Z e un Lifting accessor
155. e zone in which temperature control is not executed In addition the refresh rate of the temperature control values calculation can be set Pump activation setting of the hour month day year The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 Unit OneOf Weekly Band Unit Daily Band Weekly Band Type Dau by Day Unit Restart Enable Out of Bands DOIXXJNXEX D0 00 Mot Enable Restart Set EH SAC Restart Duff EH Low Moise Function Activation Deactivation OOK TR Hew User Password ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Masks Yes No Enable and set the start stop weekly time band sun Mon Tue Wen Thu Fri Enable and set the start stop daily time band 0 59minutes Active when using the weekly and daily time band mode Day From Day simultaneously Day by Day unit start set on the basis of the working hours for each programmed day From day to day the period corresponding to the weekly time band in which the unit 15 always on The first day the unit starts in relation to the time band programmed and stops on the last day at the time set in the time band Start up outside band indicates the facility to start the machine in observance of the activation set points 4 20 C This mask is active only if the relative line of the higher 0 100 C level mask
156. eas p o eis 621 GND 129 KTN ap 628 18 815 829 I2Vdc OX 12V 12V 18 15 627 5Vdc 09 45V iu 605 PUMP 2 S09 ee 199 xa ze INVERTER PUMP lE a a o 29 FANS SPEED REGULATOR CIRC 1 5 U E I DINES 19 6 HS Out4 FANS SPEED REGULATOR CIRC 2 D eX FE 610 019 FREON SOLENOID VALVE 1 NN 3 16 C15 uoy MULTIFUNCTION OUTLET 1 xS we XE 2 5 16 15 609 DL ALS 09 MULTIFUNCTION OUTLET 2 d 52 E m z oja 809 109 uper 0 cu co 9o 909 Hv 12V cen I Oc 604 Lii 16 18 SNo ros EN GND LS 17 15 639 GND 6 9 IXP OND GND gt m EXC E ME o 630 16 815 CHAHE eee SUMMER WINTER lt TE WATER DIFFERENTIAL PRESSURE SWITCH I 9 D3 Witte EE REE Sa TANK LEVEL 299 s 7 c07 TANK LEVEL ALAR i 16 A15 SIRO HE M 2x 105 HIGH PRESSURE SWITCH CIRC 1 Ooo 16 A15 LA M ux 06 HIGH PRESSURE SWITCH CIRC 2 amp 635 FANS 1 ALARM seg a 285 17 815 CIRC 1 FANS OVERLOAD z 636 17 C15 EARS ALARM 23 D8 CIRC 2 FANS OVERLOAD 0207 637 PUMP 1 OVERLOAD 199 UN RENT 638 PUMP 2 OVERLOAD 8 9 D0 eT 640 COMPRESSOR MC1 ALARM 0v9 17 M5 EIN COMPRESSOR MC1 OVERLOAD 641 E 17 815 COMP RESSOR 1012 COMPRRESSOR MC2 OVERLOAD zz 17 815 9 42 COMPRESSOR MC3 ALARM 23 013 COMPRRESSOR MC3 OVERLOAD SEER BERT aces 17 815
157. erature control strategy adjusts the unit in relation to the user water temperature value There are two main factors involved temperature and time There are two types of control system P I D and Neutral Zone PID mode P I D temperature control takes account of the instantaneous deviation value with respect to the SET to which a Proportional Value P is assigned the time during which the temperature value remains stable by means of the Integral Error I the rate of change of the user water temperature by means of the Derivative value D The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Functions and components of the unit Neutral Zone When the water temperature value is lower than the set point value hence below the Neutral Zone one or more compressors will be stopped consecutive compressor stops will occur with a preset delay interval until the measured temperature value returns to within the Neutral Zone When the temperature value measured by the probe 15 higher than the set point differential value hence above the Neutral Zone one or more compressors will be started consecutive compressor starts occur in accordance with a preset time lag until the measured temperature value returns to within the Neutral Zone The Neutral Zone Logic diagram illustrates explains how an increase or
158. esig 1ra up Z O1081N09 30 OLINUID 5 1600300 7 534 Tc MEE 411 09707009 pope E O DS V TOMLNOD _ zo M3 H 20 0 43 H nuva 7 530 Wniva aiva viva NYMSLIVHO 301 VN93SId OONWNOD IQ OLIfIQall 39V INV NOLLYTIVLSNI OLNVIdHI rts W ev Aaa moc moei moci COvLN3 H Mosi moei moei COCLM3 MH moci moei moci COZLMN3 H moci COLLM3 H Moci moc moei moci COOLYS H Mc moei 206033 H MsL moci MSZ COBOM3 H asc MsL MsL MSL cOZON3 H MSc 62 MSZ ML ra cou zou iou 9000 5 UaLVIH YIN YALAH ISVANVUD Z N YON VZN3LSISSI ZON YZNJLSISJY 3SVMNVMO CIN UaIVIH 3SVMNVMO LIN ATY ABY V did CIN UILWO VZNiISIS3H LON 33bN VZN3ISIS3H Z VdNOd 2134 VdWOd 2794 00v 00 00v ia 9 x 100 1 10101010101010101010 ALANA 181219 Id33N 3d 301 Add 404 AIO fd YITIHO Ydd 0105 SAN dd 13H 803 ANSA TS WON K VINO d Pe ee J e S 609 21 809 21 209 21 2J I93 p EH RU 03 02 SIV lt OV ZO NOOv OV ne SE
159. gt gt AU SI N amp 55 8 5 5 5 gt gt TI EI l lt SAR gt gt gt 1 1 1 l i amp l r ERN ERES S SiS u 6u 1 Uuol1diu59s d qo2 N ubun euoiziJosoq odi ee oe 19 81 03 a uonpolqn SISISISISISISISISISISISISISISISISISISIS S 1S 12 s 55 55ss s5S s xss a 5 5 5 c CA C Cu Cn c Ca gt 2828222888888 slalalalalals 892288 ggg 3988885988889 el ol HD s n mi G N sess s amp es s s sis Id a ss c MMe asses m O e gt 5 C 9 Po o lo Qi t EIE IZIN T T ib H ib ii Melee edo JO 9npuo9 SYOLONGNOD IMOLLOONOO D ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad Ip oubesig CLIC Z 51600349 p yf STIVNINYAL 30 0300018 eS 18 0 NOA Linsd39 uvd JHR NALSV MEM HOSNV MCN OS x C j 3 S E s 808 E Kc TIO dalS 08 8 00 SHOOT WNINGAL cov 0 0 3 H UHOSYALNN NOLLVOLIKIOR nuva U3NHOIZ Sf3L VNISS3Q NOIS NOLLVOLIGON alva X30NI 3530 49530 3 01214953 uondu
160. having powered the unit the controller starts and displays first the start mask and then the main mask SATA Cooling conditioning purifying The controller is active but the unit is switched off ATTE N T 9 15 02 2008 C Perform parameter modifications and reconfigurations in this period this avoiding possible hazards or malfunctions of the unit For example changing the operation mode from chiller to heat pump Before switching the unit on make sure that none of the following alarms are active Areas to check Unit alarm Time bands Off Supervision Off External On Off Off With no active alarms press button for 2 The display shows On simultaneously with Unit active 15 02 2008 15 02 The icons on the display change appearance in relation to the requests of the unit a To switch the unit off press button again for 2 ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Electronic controller 8 5 2 Setting the language Power on the unit Wait until the main mask appears 9 15 02 2008 The unit can be either on or off without affecting the procedure C 15 02 38 EN es Z eA a From the main mask press EEJ IN 10 Dusen CEST NUN
161. hl OH LOOXAY OH d3QvHH2S V IOATIVA ANDILVWOLNV sv LIN3W43ddvH234 31504510 OIILVWOLNV 33lV 130 NOoQvosnd OAILISOdSIG SDIASG LN3A JILVWOLNV ONNLHIIYHYOASONNLASNILNA SHISILVWOLNV 17 ddl YVISHHOd LYALE OIILVWOLNVY VINV 09055 IG OAILISOdSIO YNASSIGIONASY SNDINOYLIATSA ANDILVLSOWYSHL 3NNVA YOOVYSDIYASY VIINOULIA 3 VIILVLSOWYSL VINA IVA YSTIHI SATIVA JILVLSOWYSHL JINOY LISTS 33 1 WLNSALVLISOWYSL 3H3SINOz3 1213 13 941 HHITIOIAdHITr A THdOIA dL VOJINOJL1313 VIILVLSOWYSL V IOATVA YNASSIGIONASY ANDILVLSOWYAL ANNVA X3QNI SIA34 YOOVYSDINASY VIILVLSOWYSAL VINA IVA H3 TIIHD JILVLSOWYSHL 831023 WINSALVLSOWYSHL HITHIVHOH IrOD HJ TNIH VO9ILVISOWSN3I VIOA IVA AGIONAIOS 3NNVA 3QlON3 10S VINATIVA 3A VA GION3 1OS MLN3AL3NDVH LId5SLLO AGIONAIOS V IOATVA 3183An0 39d Vl33Il8V VOYVISSG N3dO N3ddO SSV 8V ddl OlNH3dV OJIYVIS 35 AQ 3NNVA VI IVA ANIA ALAAVS ALNSAAS LIGHYSHIIS HIHH LVdHO VZZ3WHnDIS IC VIOA IVA 3nN3134 30 3NNVA NODN3138 V TQA IVA 3A IVA 523H2 JILN3SA5V IHISHISNY HVIIVICM HOSOV OXX 3JdIA L Ih
162. i Cv Cv Cm Cv XVN d XVN XVW d XVW XVW d XVW XVW d XVN XVW d XVW XVW d XVW Oh Cd CC d 66M dS CY d 2 0 d OL00H dS 9 0v4 GO bem 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 CL ev 11V 18 0r103 133HS 0 1903 8002 20 81 WNLVO 3LVO VLVd NOA 1305939 4 JIA A8 Q3393H9 VQ OLSI APS V U3NHOIZ Sf3L VNISS3Q NVNSL3V30 3301 VN93SIQ IMP XVN d VOlva XVW d XVW d 9 vl 50412414 SOLVQ N3lVQ HSIBDITT3 3n0I410311 S33NNOQ VIVO V LIN IoiL E313 LYO XVW d XVW d VOlvU MA XVN d XVN d el cl LL 51600 44 9NFINHO 3Z NISS3Q 9NMV3Q ONO3SIQ XVW d dS VOlvd XVN d dS VOlvd 01 60 4415 AWLI VAOQVd 0S 00 cov M3 H 20 0 Y3 H 39V INV NOLLVTIVISNI OLNVIaMI NOISYSA NOISYSA NOISYSA 3NOIS 3A NOISYSA NOISYSA NOISYSA ANOISYSA 80 ole e XVN d VOlvU XVN d XVN d LO 90 2669 nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig l wg 95 o E x j pn BEEN ae ee GENE NNI NOLLVOLIIQON WNLVG AW NOLLVOLIGON dalya X30NI VOHIQON viva NOISYSA NOISYSA ANOISYSA XVW d ds VOlvS v XVW d
163. ies must be tested and approved in compliance with statutory safety regulations in force in place of installation Cables chains or ropes must never be attached directly to lifting eyebolts Always use a correctly positioned intermediate shackle or hook Ensure that lifting cables do not describe excessively tight bends Use a spreader bar to avoid lateral loading of hooks and eyebolts ATTENTION When a load is lifted from the ground keep well clear of the area beneath the load and the immediately surrounding area Keep lifting acceleration and speed well within safety limits and never leave a suspended load attached to a hoist any longer than strictly necessary 3 2 2 Precautions to be adopted during operation The unit must be operated by competent personnel under the guidance of a qualified supervisor All connections of the refrigerant circuit electrical system and control unit wiring must be easily identifiable painted or marked clearly in compliance with local safety prescriptions in force in the place of installation ATTENTION Do not remove or tamper with safety devices protections or the insulating materials installed in the unit or in the auxiliary equipment All electrical connections must comply with local prescriptions in force in the installation site The unit and its auxiliary equipment must be connected to earth and protected against short circuits and overloads When the main power switch is c
164. ime OOS XXXX 00 00 Press Clock Setting The parameter starts flashing Use PO gt SI ld to enter the values 2 ET LP EE Press to confirm The cursor will flash on the next value Repeat steps to set minutes and date Press to quit the stage a a Z fs 8 5 4 Changing the set point The unit can be either on or off without affecting the procedure From the main mask press 15 02 2008 15 02 Unit off 4 E Once you have entered the Set stage scroll through masks with up to mask St002 Press Ba to select Summer Set point Summer Setpoint Press EIE Wink Sen a The parameter starts flashing 2 wui ahh Press 2 AA to scroll through the values Press or wait for the programmed time to elapse to confirm the new value Press to quit the stage 8 5 5 Changing the differential The unit can be either on or off without affecting the procedure From the main mask press IN 25 C OFF ee 15 02 2008 OUT 12 C 15 02 1 18 Unit off 4 E The password is required to access the stage Press ZN eA to enter the parameter Press to confirm If the password is incorrect the relative mask will show the error Enter Password Repeat the procedure entering the correct value ER 0702 1402 The data in thi
165. intenance 45 CHAPTER 9 N _ 22 OPERATION AND MAINTENANCE 9 1 Operation ATTENTION Never stop the water pump before stopping the unit ENGLISH The unit is designed for stand alone operation and switches off once the preset temperature 1s reached ATTENTION Never exceed the flow values shown in the table in heading 2 3 3 Hydraulic Connections 9 2 Maintenance ATTENTION Before installing or operating this unit ensure that all personnel involved have read and understood the chapter concerning Safety in this manual ATTENTION These units will give many years of trouble free service if they are properly maintained and serviced 9 2 1 Access to the unit s internal compartments See Attached Drawings ATTENTION The unit electrical cabinet can be opened exclusively when the unit is powered off To access the refrigerant circuit components remove the front lower panel To remove the front panel use a screwdriver to undo the screws fixing it to the lateral uprights To access the electrical cabinet components turn the main switch breaker to the OFF position O and open the doors of the electrical cabinet by unlocking them with the key supplied with the unit To access the rear compartment remove the rear panel ATTENTION Given the presence of sharp corners and live edges in the rear compartment service personnel must protect themselves from accidental contact du
166. l ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig cL 62 wp P 516004432 2 JUN TONSINON ONANHOISZ NISSIG mors VN Ep aas orpod Aa Oa Ya ES idet Lade 000 LV TONO d3lS 06 00 ps 8002 40 81 APSY di ZOYI M3 H 20 0 va CT xm Vary ION3WON 39VINV NOLLV TIVLSNI OLNVIdMI bas UON a UT Vedeil Id JNOISM3A SNOISNSA 604 E is 21 P09 rt s 7021 109 vl 9 9 1 619 9 9 91 19 9 Ai l3 209 217 109 019 1 05 2 ZOAM LOA __ 05 01 ram Z lNIOd 135 1 INIOd LOH SI aS9w POEL 219 6 P0978 P E LOS 01219 3NOISM3ANI VIONTVAOM vYi3 1 603 1 ZOMM 1944 Mc ZL4 8 M A 00 O LO
167. l is strictly prohibited APPENDIX Mask no 084 2 Speed 2 Circuits 1 2 VTO P3 0 ANTIFREEZE Evap Pump Regulation Lower between Batl and Bat2 Evap Resistance Regulation Lower between Batl and Bat2 258 LIENS ILE Id ul MEME ME J E M e 7 T JE RECOVERY DRIVER EEV REGULATION Adjustment Type RGO001 N Z RGO001 2 RGO001 2 RG002 RG002 RGO003 0 5 RG003 1000 P2 GAF CE sec Regulation Band Summer Regulation Band Winter PID Reg Constants Integral PID Reg Constants Derivative Wind Up Band Sec EE Required Update Interval m Delay Between Starts Out of Neutral Zone Uo SCC Delay Between Stops Out of Neutral Zone e oo Delay Between Starts in Neutral Zone P2 OURS WORKED Working Hour Threshold Unit RG005 W mun I L013 L013 L013 L014 L014 L015 P2 P2 P2 P2 P2 P2 32000 32000 32000 32000 32000 32000 hours Working Hour Threshold Compressor 1 C 1 hours Working Hour Threshold Compressor 2 C 1 Working Hour Threshold Compressor 1 C 2 Working Hour Threshold Compressor 2 C 2 107 Working Hour Threshold Pump hours hours hours hours W Q Jl Ww e e BEWIT Probe Temp Alarms Min BEWIT Probe Temp Alarms Max P2 2 or 1 001 EE ES Low Temperature Alarm Delay BEWIT Probe Delay Time High Te
168. ll in a qualified refrigeration engineer to check for leaks and a icon illuminates eliminate them General alarm relay tip Have the circuit charged by a qualified refrigeration engineer Thermal load too high Check that user water temperature and ambient air temperature are within rated limits Restore thermal load to within prescribed limits Wait a few minutes before starting the unit again Circuit has insufficient refrigerant charge Call in a qualified refrigeration engineer to check for leaks and eliminate them Have the circuit charged by a qualified refrigeration engineer e Despite the presence of voltage on the Control board fuse has blown Display off board terminals the display remains blank Change the fuse Eliminate disturbance on the power feeding line icon illuminates Compressor internal e General alarm relay trip protection trip Refrigerant compressor stops ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited 48 N T Z D 72 OPERATING AND MAINTENANCE MANUAL Troubleshooting PROBLEM SYMPTOM CAUSE REMEDY e General alarm relay trip Transducer disconnected or short circuited Pressure Check that the transducer is correctly connected to the control transducer board terminals and the cable is undamaged If necessary replace faulty or the transducer with a genuine original re
169. losed the voltage in the electrical circuit assumes potentially lethal values The maximum precautions must be adopted if work 1s to be carried out on the electrical circuit 3 2 3 Precautions for maintenance and repair ATTENTION When it is necessary to discharge waste material do not pollute water pipelines groundwater or watercourses Avoid the combustion of materials that could cause atmospheric pollution Use exclusively suitable storage methods that offer the maximum environmental respect Keep a written record of all work carried out on the unit and the auxiliary equipment The frequency and nature of the work required of the unit must not cause abnormal operating conditions ATTENTION Use exclusively the refrigerant specified on the unit s data plate Make sure that all the instructions concerning operation and maintenance are followed scrupulously and that the entire unit and all the accessories and safety devices are maintained in proper working order The accuracy of temperature and pressure measuring devices must be checked regularly Such devices must be replaced when the permitted tolerance values are exceeded The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Safety ATTENTION Do not weld or perform work that generates heat close to a system that contains oil or inflam
170. mable liquids Systems that may contain oil or inflammable liquids must be completely drained and cleaned for example with steam before performing any such operations ENGLISH To prevent an increase in working temperature and pressure values clean the heat exchange surfaces e g the fins of condensers regularly For all units establish a suitable time interval for cleaning procedures ATTENTION DO NOT damage the pressure relief valves and other pressure limiting devices Do not clog these devices with paint oil or accumulated dirt Use exclusively original spare parts Never use an open flame as a light source to inspect parts of the unit When a repair has been completed make sure that no tools or detached parts are left in the unit ATTENTION Check the direction of rotation of the motors when starting the unit for the first time and after work has been performed on the electrical connections or on the power supply sectioning device All the protections must be refitted following maintenance or repair work Do not use inflammable liquids to clean components while the unit is running If non inflammable hydrocarbons containing chloride are used all the relevant safety precautions must be adopted to protect against the toxic fumes that may be given off ATTENTION Before removing any panels or dismantling any parts of the unit perform the following steps Isolate the unit from the electrical power suppl
171. mperature Alarm Delay BEWIT Probe Action High Temperature Alarm Delay BEWIT Probe Delay Time BEWOT Probe Temp Alarms Min BEWOT Probe Temp Alarms Max Reset Differential BEWOT Min Alarm High Temperature Alarm Delay BEWOT Probe Action ALO007 117 High Temperature Alarm Delay BEWOT Probe Delay Time ALO007 BTWOT Probe Temp Alarms Min BTWOT Probe Temp Alarms Max Low Temperature Alarm Delay BTWOT Probe Delay Time High Temperature Alarm Delay BTWOT Probe Action High Temperature Alarm Delay BTWOT Probe Delay Time gt P P2 NO N Warning 240 ce c gt D p gt P2 CE E e c Go I x ES Ww dj gt gt si E can o 5 5 2 2 Warning o 5 olola sec C auo SC TB gt 1 010 AL011 AL011 AL012 AL012 NO P2 Warning C ol 6 bar PSI bar PSI Low Pressure Alarm Threshold P3 P3 1 5 No NI NI N N N Low Pressure Alarm Differential The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited APPENDIX 0125 Tow esse Am Deas om Sam ALDI3 Low Pressure Alarm Delays Signalling ALO13 0127 High Pressure Alarm Threshold 1014 26 5 bar PSI SEIT Alarm Disabling Low Pressure During
172. n method is the same from one stage to another and is applicable in terms of approach to all the cases that may be encountered with the unit running ATTENTION To avoid potential hazards or malfunctions of the unit modifications of control parameters should be made exclusively with the unit powered off The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Electronic controller Recurring elements in the masks When navigating between values a cursor is displayed showing the t Psp EE currently active zone ae The cursor HOME position is in the top left corner of the display Tank Present ENGLISH Each mask excluding the main mask screen saver and alarm mask Regulation Probe BEWIT is identified by an acronym composed of the abbreviation of the stage Dies Goyer fied name and a sequential number Tank Present CUO002 CU refers to Unit Configuration 002 Identifies the mask sequential number The presence of the icons a O and P1 is possible in all masks Regulation Probe Gas Convers Indicate if the mask is editable Unlocked editable Locked not editable Tank Present Indicate the access mode 8 5 1 Switching on and off the unit ATTENTION Switching on the unit is separate from activation of the controller After
173. n located on the control panel Start the unit from the control panel ON OFF button The START UP procedure has now been completed The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited Layout programma Program layout Disposition du programme Programm Layout Plano de disposici n del programa E CU001 CUOO2 CO001 CO002 ED VTOO1 VTOO2 ANOO1 ANOO2 RCO01 RCO002 ST001 STOO2 US001 US002 IO001 10002 RG001 RGO002 SJ amp 6 e amp DF001 DF002 i OL001 OL002 FM001 FM002 AL001 AL002 HS001 HS002 PO001 PO002 WT001 WTO002 MD001 MD002 SU001 SU002 UN001 UN002 AI001 A1002 6 6 5 OMA We L g 3663 DOP HIDUDS Ip DAJasu IS au D d s V L W DN P oieludoud ip oubasiq SGCOO0CXIH 220 477 IddMIN Vd MIHH LHd VIVA Es 008 V 008 33110 E IYVANIT Yad ISS3AWV LLN3WVISOSS ILVYGVNO 3 IV 1033 IOS Yad ISSAWWV ALINIT ILNSWVLSODS
174. n oil equalisation line between the compressors The compressors are installed on rubber antivibration mounts and housed in a compartment that is acoustically insulated by means of sound absorbing matting in low noise versions SN and SSN 5 2 2 Condensers The condensers are heat exchangers of the finned core type cooled by a flow of air supplied by the fans and equipped with copper tubes aluminium fins and galvanized carbon steel shoulders Each refrigerant circuit includes a condensing coil and an associated row of fans 5 2 3 Fans The fans are of the axial type comprising a diecast aluminium fan wheel with sickle shaped blades The fan protection rating 15 IP54 All fans feature insulation class to ensure they are compatible with outdoor operation in all climates Fan assembly is completed by an aerodynamically profiled port made of galvanized sheet steel and safety grilles downstream and upstream of the air flow ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Description 5 2 4 Evaporator Shell and tube type The evaporator is composed of an U type shell and tube exchanger in which the refrigerant from the refrigerant circuit evaporates simultaneously absorbing heat from the water to be chilled that is flowing through the shellside The evaporator shell
175. neuen purto Bor NA NEU MENO NI DW 10 OBdDJDN OONVNOD aoa ta 05033 0002 435 i sos ee ee 1 WEAN Neb OE IURE PANTS a tune NUR 1 Sore 605 DG Ave OV zog ME c0S 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig CL 9b Z OTOYLNOD 30 51600480 XWI vAOQvd viN ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA 315 SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI FONVWNOD 30 LINDY Jd 415 0c c 00v 9002 20 81 AIDS V LINOYID 10MLNOO 7 fiL VNISS3Q Wniva aiva viva NVMSLIVHO 3M01 VN93Sld OONVNOO IQ 39V INV NOLLV TIVLSNI OLNVIdHI VOLIIQON viva A3 0081 43 H C0L0 u H YHOSYALNN NOLLVOLIIGON NOLLVOLIQON alva X30NI AV133 3AWA TOS NO3HJ NO333 W3 IY x 74 A 200 1 000 21 6 SAWA 10S NO38H 1V3H L JYI AWdJA0933 1V3H YILNIM YINNWNS 330 NO 3LOWJY HOLIMS SS33d j3 VINI0d 13S WAV dH 2 Ould dH 75042 NO34J 338 3401V9 IQ 033d0933 1 93 3801V9 IQ 0393d093h ONM3ANI 3IVIS3 330 NO OLONW3M YNO 3310 OLVLSOSSIYd C3H9 dH 3WSVTIV L 3Y dH 3ASVTIV 69 QN9 6 9 6 9 sog 108 61 09 OND 619 8 T T O I
176. ngs Calculated set point Maximum CHILLER Compensation Set point p Compensation Compensation 9 Ambient Start o si Temperature ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited 19 N an 2 fs OPERATING AND MAINTENANCE MANUAL 20 Functions and components of the unit EN Diagram with negative Compensation Differential Calculated T1 Set point Z Q un Maximum CHILLER a Compensation Ser point P Compensationd Compensation p gt Ambient Start Differential Temperature 6 2 3 Dual set point A second working set point can be programmed The set point to be utilised is discriminated by means of a control unit digital input 6 2 4 Time band variable set point With time band variable set point operation four time bands can be programmed with different set points Once the programmed time has been reached the controller changes the unit set point according to the value programmed for the time band in question 6 2 5 Variable set point from digital input Multifunction The set point is variable in accordance with the temperature value constantly detected by the specified probe The following diagram shows the operating logic Variable set point Maximum Set point Minimum set point Analog input AmA 20mA 6 3 Temperature control The temp
177. nuva Wniva arva v1vg Ne eMe VZN310d Iq 0109389 39V TNV NOLLVTTIVISNI OLNVIdMI NN vd u ccc J Z080M3 H ZOLONS H E H zov Ls Z06083 H zor 20 ZN ZN 13 01 Z 75 803 01 I 7 75 9 z10 01 800 01 M S iol ISAIAS ZOWT N I 103 01 LABS 19 N I s 00 1 00t 200 AOEZ OV a H E ZO OV 003 t F SW 3 29 vog voc vss zorraa H 29 vog 9 vss zosraa H z040 vos ver ver zoziaa H a wor vos ver ver zorraa H 20 vee vee vec zoorsa H uot vee vee ver zosos3 H ol vee vec ve o wor p voe pA sy 9 06 VOLv 9 004 CC cig c 008 e 00V Giv c Giv Z OY San A00 OV 10 lo V quot vog voc vss w01 vos ver ver zocuss H 401 vos ver ver zoziss H ual vee vee ver zorus H ual vec ver zoorsa H ual vee vec ver zososua H 29 voe voe vez zogosu3 H pig voe w vec zozosua H p qoc 3 06 9 1074 CC 218 01 ig 091 ter 91 9 vl el LL 01 60 80 LO 90 S0 v0 0 0 LO 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig cl v up Pg VIONALOd 30 OLIONYIO 51600
178. ommissioned and serviced in a a 2 Z fs compliance with the instructions given in the present manual ATTENTION All persons who interact with the plant must be informed of the indications regulations and prescriptions given in this manual Pay special attention when working on the unit the unit contains electrical components that operate at mains voltage and also moving parts such as fan units To avoid the risk of accidents disconnect the unit from the power supply before working inside it Any maintenance operations other than normal tasks must be executed by skilled and suitably qualified personnel Keep unauthorized persons e g children away from the place of installation of the unit 3 1 General When handling or servicing the unit personnel must work safely and comply with the prescriptions concerning health and safety in the installation site ATTENTION Numerous accidents that occur during operation and maintenance of the units are caused by failure to comply with basic safety rules or precautions Frequently accidents can be avoided by early identification of potentially hazardous situations The user must ensure that all personnel involved in operating and servicing the unit have read and understood all the warnings precautions prohibitions and notes given in this manual and affixed to the unit Improper operation or maintenance of the unit and auxiliary equipment can be dangerous and can caus
179. or high pressure low pressure pump down not enabled fans control measurement of high and low pressure values Therefore if pressure in one circuit increases or decreases with respect to the preset limit values an alarm signal can be tripped to stop the unit start or stop the fans and stop one or more compressors after a programmable time interval 6 10 Water differential pressure switch The unit is equipped with a differential pressure switch that detects the water pressure difference between the evaporator inlet and outlet pipes When the pressure switch detects a Ap lower than 50 mbar 500 mmWsg an alarm signal shuts down the unit once the preset time lag has elapsed When Ap returns to above 50 mbar the unit can be restarted by pressing the ALARM button This type of event should occur rarely and be of short duration 6 11 Forced ventilation of the electrical board The circulation fan is controlled by a thermostat positioned inside the electrical panel It starts when the temperature inside the electrical panel exceeds the thermostat s set point Electrical panel fan state ON OFF SETPOINT Temperature inside Temperature the electrical panel DIFFERENTIAL Fixed The setpoint value is 40 C The differential value 4 C is fixed ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited 2
180. oseq e qp9uN euoiiseg od o DyN O S o o O O O O gt SISIA O Wl Ca NPM MB NS NIN eio e Ww eo Ww Tesi EE EUER EE feat em ERE EE ERR UE EE ee E es a RE ERE p pies ouas __ a ek od mia s mina wisma aloa isis ela la HEHHEE 8 8 18515 ala y 6ue7 uondiseq ed e qp3 uN ubun euoiziJosoq odi e e e e ee ee ee ee ee ee ee ee oo SISISISISIS RIBIRIRISISISISISISISISISISISISISISISISISISISISISISISISISISISISISISISISISISISISISISISIS IS mio mimimisiEIEIBIBImiIimieioisasimiecis izxieisizioisieilseisiseisisizieisieimieisi imimimimimimimimimioimie oO amp o Se eet Se ee eel do Oc Di Di O O O O mH O gt O gt l is igigisglilgisituigs NM NM NIN eio e N O O Ww CA Ww 45 1M38 uonpolqn Lc9 Jo onpuoo T D o o N o 2 o O 5 Q c em em o C N o ww S o ce e 2 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig L 4 ZZ SININOdWOD OLVMWMOJ 51600440 AWil VAOQvd ods WLI ONNNHOIIZ
181. peration in any way Alarm An alarm indicates a malfunction situation and shuts down the unit partially or totally When an alarm appears action must be taken to remedy the situation Alarms and warnings can have two different types of reset automatic or manual Automatic When the condition that caused the alarm ceases the alarm warning resets automatically Manual When the condition that tripped the alarm ceases the warning persists because it must be reset manually by entering the alarm stage and using the buttons The presence of the symbols a O Indicates respectively a the situation that caused the alarm persists The cause of the alarm must be remedied before it can be reset O the situation that caused the alarm has ceased The alarm can be reset number of active alarms Resettable non resettable Description Active Alarms 4 Evaporator Purnp 1 Overload a5 Water Different Pressure Switch Bt 7 Compressor 2 Maintenance Circuit 1 E Circuit 1 Corp 1 Thermal Protection B4 ype ee eae number of times the alarm A Alarm situation has occurred in the warning last 24 hours of operation NOTE For a complete list of all alarm messages consult the table given in chapter 10 1 Alarm signals 35 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Operation and Ma
182. placement part disconnected e Fans stopped Check the status of fans electrical connections and power supply Fans overload e General alarm relay trip e Refrigerant compressor stops icon illuminates e One of the fans is running noisily e Pump not working Reset thermal cutout Pump overload e General alarm relay trip Increase hydraulic circuit pressure drop by partially closing for example a pump outlet cock Refrigerant compressor and pump stop Check for the presence of electrical power icon illuminates e Pressure difference read on the unit pressure gauge with pump running and pump stopped is lower than the available pressure head Check condition of pump icon illuminates Water circuit is blocked externally to the unit Water differential e General alarm relay trip pressure Seer S SG e Refrigerant compressor and pump stop trip Heat recovery Heat recovery desuperheater water cold Check operating mode chiller only desuperheater enabled but water is cold 10 1 Alarm signals In the alarm stage when an alarm is active a warning message appears The table shows the messages that may appear in the stage For details of how to work in the alarm stage and the complete meaning of the icons in this stage refer to chapter 8 9 Alarm stage ENABLED ALARM SIGNAL TEXT ACTION TRIP RESET WITH NOTES UNIT OFF Water differential pressure Unit complete stop 2 St
183. rature is higher than the set point value Increase hydraulic circuit pressure drop for example by partially higher than e BTOWT temperature higher than closing a pump discharge valve set point prescribed value Thermal load too high Restore thermal load to within prescribed limits e High water outlet temperature alarm trip Ambient temperature too high e Low evaporation pressure Increase air recirculation e Presence of a large number of air bubbles Condenser fins fouled in the liquid sight glass Clean the condenser fins e Excessively noisy operation of Front surface of the condenser blocked compressors Remove the obstruction from the front surface of the condenser Incorrect direction of fan rotation Invert the position of two of the three phase wires of the power supply Circuit has insufficient refrigerant charge Call in a qualified refrigeration engineer to check for leaks and eliminate them Have the circuit charged by a qualified refrigeration engineer Incorrect compressors rotation Invert the position of two phase wires of the compressors power supply see chap Start up Insufficient e Rise of water outlet temperature Water flow rate too high pressure head e With pump installed pressure difference Restore flow rate to within prescribed limits for example by water read on the unit pressure gauge with partially closing a pump delivery cock pressure at pump running and pump stopped is too Presence of ice in the
184. reduction in cooling demand causes respectively compressor starts or stops with variable start and stop times on the basis of the zone in which the system is operating WATER TEMPERATURE SET DIFF 4 TIME COMPRESSORS STATUS Compr 4 ON 4 P 2 o qo x Compr 3 ON T O UI d O Compr 2 We QUEUE I E O Compr 1ON T ee po O Compr OFF D PAL pur pur starts time lag stops time lag 6 4 Compressors management Rotation refers to the function that serves to optimise starts stops and number of working hours of all the unit s compressors With the aim of improving distribution of work loads it is also possible to implement rotation of circuits The controller stores the operating hours and number of starts of each compressor and the unit Setting an operating hours threshold value results in the generation of an alarm when the preset threshold is reached The alarm signals the need to carry out routine maintenance The alarm message does not shut down the unit The functions involved in compressors management are Proportional Integral Derivative control PID and Neutral Zone control The Pump down function controls stops and starts to preven
185. ring work inside the compartment Caution must also be used in relation to the floor of the compartment as it may be wet and slippery ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Operation and Maintenance 9 2 2 Planning of checks and maintenance operations 1 1 6 1 Check to ensure there are no alarm signals 0 Check that water outlet temperature is within the programmed interval Check that user water inlet temperature is commensurate with the unit capacity Check that the difference between the pump if present discharge pressure and suction pressure measured on the pressure gauge with pump stopped 15 within the prescribed range and not lower than the pump maximum flow rate value Check that the liquid sight glass 1s always full or shows a minimum passage of bubbles when the compressor is running Check that the unit s current absorption 1s within the data plate values 91 46 T1 7 25 Nn a Make a visual inspection of the refrigerant circuit to make sure the piping has not deteriorated and there are no traces of oil which may indicate a leak of refrigerant Check the condition and soundness of piping connections oo Check the condition and soundness of the electrical connections oo 9 Check that ambient air temperature
186. s described in chapter 5 3 Hydraulic system optional On starting the unit by pressing the pump if installed starts Once the unit has stopped by pressing the pump continues to run for a programmed delay time The pump stops only in presence of shut down alarms Pump antifreeze function The controller envisages the use of the pumps as a measure against icing up of the evaporator It is therefore possible to enable the pumps for start up in accordance with the antifreeze strategy 6 6 1 Automatic Manual rotation With two pumps installed one pump runs while the second is in stand by If the working pump breaks down the second pump automatically takes over Other rotation modes of pumping units are Start e Manual Hours Start hours Start Alternatively the pump that was previously idle during the previous start session is utilised Manual Start of one pump is forced by the controller Hours The pumps change over after a programmed interval Hours start At each new start command the pump that was previously stopped is started but if the maximum number of consecutive running hours is reached the pumps are switched over ATTENTION Note that in hours rotation mode the hour counter function is reset when the unit is stopped Selection of the rotation type therefore depends on the type of use of the machine ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without no
187. s manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Masks Once you have entered the Menu stage several icons show the functions available for the meaning see 8 4 2 Menu stage icons Scroll through the masks with EN IN until the appearance of co X Select the icon with PSS 40 EN T1 7 25 B Nn a Press to access Control stage masks The mask on which to set the differential depends on the selected control mode Neutral zone or PID Neutral zone control The differential parameter is in mask 001 e Press to show the differential control band Winter Press B The parameter starts flashing Use R amp S KO to scroll through the values Press or wait for the programmed time to elapse to confirm the new value Press to quit the stage PID control The differential parameter is in mask Rg002 eee Scroll through masks with EN IL Zl up to mask Rg002 Integral fi Press A to show the differential pru Press E The parameter starts flashing Use BS ld to scroll through the values Press or wait for the programmed time to elapse to confirm the new value Press to quit the stage MASKS The following section shows the masks that can be edited in user mode together with the relative explanations ATTENTION The default values are shown in the appendix to this manual
188. sis of Batl and Bat2 Higher the maximum or minimum value measured between the between Batl and Bat2 0 23 h 0 59 minutes 4 20 C 25595 C 0 23 h 0 59 minutes 4 20 C 257955 C 0 23 h 0 59 minutes 4 20 C 29899 C 0 23 h 0 59 minutes 4 20 C 25505 C ambient probes on a mean value between the probes or always selecting one reference probe Use this mask to set the first time band start time when using a time band control system Set the hour and a dedicated set point Use this mask to set the second time band start time when using a time band control system Set the hour and a dedicated set point Use this mask to set the third time band start time when using a time band control system Set the hour and a dedicated set point Use this mask to set the fourth time band start time when using a time band control system Set the hour and a dedicated set point This mask serves to control set point changes on the basis of a value provided by an analog input The limit values are entered within which the set point varies in a linear manner Italian English Use this page to change the language and enable automatic German French Spanish No Yes restarting Automatic restarting is possible only if the unit was already ON at the time of the power loss Use this mask to enable controller remote ON OFF digital input no 1 The data in this manual are not binding and may be change
189. source of the power feeding cable is equivalent at least to IP2X or IPXXB refer to CEI EN 60529 4 at the start of the power cable install a device that protects it from current surges short circuits refer to the indications given in the electrical diagram 5 use conductors rated to carry the maximum current required at the maximum operating ambient temperature according to the chosen installation type IEC 5 60364 523 see the indications on the electrical diagram Indications on the electrical diagram e maximum permissible size of the fuse type gG In general fuses can be replaced by an automatic circuit breaker set in relation to the unit s maximum current input consult the manufacturer if necessary e section and type of power cable 1f not already supplied Installation insulated conductors or multicore cable in an overhead or wall mounted cable duct type C in compliance with IEC 5 523 60364 1983 without any other cables in contact operating temperature maximum working ambient temperature for the unit cable type copper conductors 70 C PVC insulation unless otherwise specified or 90 C EPR insulation The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Safety CHAPTER 3 SAFETY This plant is designed for safety in its intended use provided it 1s installed c
190. t them drawing in liquid refrigerant Compressors rotation Circuits rotation 6 4 1 Unloading procedure The unloading procedure serves to halve the capacity of the circuit by switching off a compressor This function is activated when the heating demand 15 higher than the unit capacity The unloading procedure serves to protect the system from pointless and potentially harmful stress 6 4 2 Compressor protection The compressor protection prevents incorrect rotation of the compressor scrolls and the emergence of motor windings overheating phenomena ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited a a 2 Z fs 22 EN es 2 Q un a OPERATING AND MAINTENANCE MANUAL Functions and components of the unit 6 5 Fans management High pressure transducers are connected to the controller and provide the facility to manage the fans in two ways by Step Control by stepless Speed Control 6 5 1 Step Control The controller activates step control of the fans on the basis of the pressure values measured by the high pressure transducers on the refrigerant circuit pipes The activation of one fans step corresponds to starting of one subgroup composed of several fans Fig 1 describes the operating logic of 2 step control FAN STATUS STEP 2 STEP 1 VALUE DETECTED l E N BY HIGH PRESSURE H b j
191. taneous Auto Inst Pump Down T1 7 25 Nn Circuit 1 Incorrect Stop Pump Indication Warning Instantaneous Auto Inst Down Circuit 2 Incorrect Stop Pump Indication Warning Auto Inst Down Circuit 2 Incorrect Start Indication Warning Instantaneous Auto Inst No Pump Down The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 APPENDIX APPENDIX PARAMETERS Access to and if necessary editing of parameters 1s performed in accordance with 3 levels user P1 service P2 and manufacturer P3 Parameters that are editable at the user level are also editable in the 2 higher levels service and manufacturer Parameters editable at the service level can also be edited at the manufacturer level but are read only at the user level Manufacturer parameters can be edited only at the manufacturer level The table below shows text of the parameter displayed in the mask standard value unit of measurement name ofthe stage to which they belong and mask number Ref UM pe cuo See TaT 7 eee l 3E an NS Electronic Thermostatic Valves Driver Enable No EUG aL oe KE om mee P2 Pump Down at Stopping CUO007 only Chiller E s NN meu j 00 U 3 5 j COMPRESSORS p eue e Ew mI moe e cu sere Tu ee UE ELE LS T p
192. tdd LJAA 80H GI OH SI 219 6 19 6 1 81 a LOH S1 SOH n 0H 0l NN B LHJ O9HS9 NN LOSY NN LOMY M dS M cdH3 M IdHM m e o m Z lt gt m N 019 UID JAWA QIONJIOS NO333 l 808 61 608 61 108 61 9v9 Z JHII AM3A003H 1V3H eS SS T 599 L AN3AOO3N 908 61 330 NO LOWY 908 61 HOLIMS JYNSSIYd TVILN3H333JIQ 7098 61 V 130 135 G08 61 Waviv dH JNO eeg 9 Waviv dH LXI 9 vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 CL LI 11V 18 0r103 133HS 0 1903 8002 20 81 WNLVO 3LVO VLVd NOA 1305939 4 JIA A8 Q3393H9 VQ OLSI PONDS V U3NHOIZ Sf3L VNISS3Q NVNSL3V30 3301 VN93SIQ IWNYSHL SNVI IMOLVILINSA VOIN 31 3ASVTI IMOLVTLLNSA VOIN33I 3WSVTIV VOIWS3L VOIW3L 3ASVTIV Z N VOINYSL 3ASVTIV L08 61 V 69 9 9 Wav Z 708 61 208 61 208 61 08 61 09 61 Don 008 61 M 879 9 vl el QIOYLNOD 3Q OLINDUID SISYMNONLSYANALS JQNVWNOO 4d LINDY LINO TOULNOD OQNVNOO Id OLINOUID bb y u 331 N v WaviV SNV3 cl bb v Waviv SNV3 719 01 1433 N Waviv YON 5055359009 LL Wav YON Waviv 9W 51600442 7 534 9NMV3Q ONO3SIQ
193. thermal Circuit 2 Stop Instantaneous Man Inst protection Circuit 2 Compressor 2 thermal Circuit 2 Stop Instantaneous Man Inst protection Circuit 2 o o No No No No o Yes Yes es es No No The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Troubleshooting ENABLED RESET WITH NOTES UNIT OFF Man Inst The pressure value of circuit 2 1s equal to or higher than the alarm threshold The pressure value of circuit 2 is equal to or higher than the alarm threshold The pressure value of circuit 2 15 equal ALARM SIGNAL TEXT ACTION TRIP Circuit 2 Fan Overload Circuit 2 Stop Instantaneous Circuit 2 High pressure switch Circuit 2 Stop Instantaneous Circuit 2 High pressure Circuit 2 Stop Instantaneous Yes Yes Man Inst an 2 Z fs gt gt gt lt lt lt B B P Z Z z 4 a zi Z 4 No to or lower than the alarm threshold Circuit 2 Low pressure Circuit 2 Stop 2 Start delay BHP2 pressure transducer Circuit 2 Stop Instantaneous usse m BLP2 pressure transducer Circuit 2 Stop Delayed faulty or disconnected Evaporator water inlet high 1 Indication Warning Delayed temperature Unit Stop Excluding Pump Unit Complete Stop The probe measures an off range value Y The probe
194. tice Reproduction of this manual is strictly prohibited 23 N a a Z fs OPERATING AND MAINTENANCE MANUAL LONWORKS 24 Functions and components of the unit AI 6 7 Supervision System The controller can manage the following supervision protocols e MODBUS z GSM Un a 6 8 High pressure switches HP High pressure switches provide an additional electromechanical protection with respect to the protection offered by the high pressure transducers installed in the unit HP switches are installed on the refrigerant compressor discharge line to prevent the arrival at pressure levels that are potentially hazardous for proper operation of the unit and for personal safety e ER0802 1402 All refrigerant circuits are equipped with an automatic reset pressure switch on the high pressure side Tripping of this pressure switch opens the compressor power supply circuit see electrical diagram When pressure decreases and falls below the reset point the pressure switch resets automatically and the unit can be restarted by pressing the electronic controller ALARM button e ER0802 1402 All refrigerant circuits are equipped also with a pressure switch with manual reset on the high pressure side of each circuit Tripping of this pressure switch opens the compressor power supply circuit see electrical diagram When pressure decreases and falls below the reset point the pressure switch must be reset manually after which the
195. unit can be restarted by pressing the ALARM button on the electronic controller The high pressure switches are connected to the refrigerant circuit pipes by means of SCHRAEDER valves with needle so there is no risk of refrigerant escaping if the pressure switches are to be replaced For correct operation of the unit the pressure switch trip and reset values must not differ from those shown in the following table TRIP RESET COMPONENT REFRIGERANT bar C C F High pressure Mn with manual R407C 144 7 1323 Ee epu AUT Me R407C 61 9 143 4 20 3 51 1 123 9 reset manual calibration type The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Functions and components of the unit 6 9 Temperature and pressure transducers The unit is equipped with two types of transducers pressure transducers powered directly by the controller temperature transducers 6 9 1 Pressure transducers Each refrigerant circuit is equipped with a low pressure transducer and a high pressure transducer These sensors detect compressor suction and discharge pressure values and adjust operation of the unit on the basis of the programmed set points By reading the parameters the following functions can be controlled for each circuit high pressure alarm low pressure alarm unloading f
196. ure of water in the hydraulic circuit is significantly higher than the working value e g 25 30 C this means that the unit 1s starting in overload conditions so the protections may trip To reduce the overload partially and progressively close a valve at the unit outlet to reduce the flow rate of water passing through the evaporator The valve can be opened fully when the water temperature in the hydraulic 30 EN es Z eA a circuit approaches the working value The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MANUAL Electronic controller CHAPTER 8 ee ELECTRONIC CONTROLLER The application installed in the central unit 1s sufficiently powerful and flexible to allow the maximum exploitation of the hardware obtaining accurate and reliable management of the unit Interaction with the controller is performed by using a terminal composed of a display and navigation buttons Data displayed on the terminal can be simply information concerning unit status in which case the values in question are read only or preset parameters that can be edited using the terminal buttons 8 1 Interface The controller program is provided with a graphic interface with icons and texts The display is divided into areas the relative significance of which varies during navigation However several rec
197. urring elements can be identified 4 The appearance of a horizontal line further divides the display area Unit status and activation mode are displayed in the main mask in addition to the programmed set point 1 3 Main Display The appearance of a Area in which all vertical line defines a information further subdivision of the concerning display area Makes it parameters and possible to monitor the enabled or active situation of active functions 1s functions and alarms displayed constantly LILIIII 2 Lower display area The functions assigned to the buttons are shown by means of graphic symbols ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited 31 N an amp a m OPERATING AND MAINTENANCE MANUAL Electronic controller The following symbols may appear in the lower part 2 of the display relative to the assignment of button functions Function Buttons to scroll through stages and masks Buttons to scroll through select increase or decrease parameter values 32 EN T Z D 72 T Buttons to scroll through all alarm messages in the Alarm stage Button to quit the field displayed and return to the higher level stage JEP To enter a stage activate and confirm the value To access the stage relative to set point values To access the stage in which the values
198. vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 NSS NS Oc l aa oO LL e ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig c ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI0 C ug 133HS 0 1903 A8 Q3393H9 VQ OLSI 3010313 S33NNOQ TIH9 dilS 0S 004 8007 10 81 NDS V VIVO WOlaL93T3 2 ZOVI M3 H 20 0 Y3 H YHOSYILNN NOILVOIBIQON nuva U3NHOIZ Sf3L VNISS3Q NOLLVOLJIGON alva X3QNI WALVG 3LVO VLVG NVNSL3V30 33401VN93SIQ DALLI 39V INV NOLLVTIVISNI OLNVIaMI VOLIQON viva EUM I y vaN 9C 907 7 67066 9 86 v G8 86 96 vt 80 T 62066 664 9W 51094 CON 0rd N v v v v v v an XVN XVW d XVN d an XVN XVW d an XVN H sai SVOINLOATA SVONVO INNLSV 138 393VHO XVN SQVO IHOISVO S vl el cl LL 01 60 80 LO 90 S0 v0 0 0 LO 00 NSS NS GUT Las oO LL e ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig cL YS ff Ww 091419313 SOLVQ 51600440 AWLI VAOVd ONNNHOIIZ NISSIG i aa C 7 11v18 01104 L4fid39 3Vd LRA SNWV30 0N93SI
199. wor um eren 1 i HASI IV3H 304 AINO 8042 IV3H 303 AINO FIR 340W9 10 YdWOd Ydd 0105 RIS 340W9 10 VdWOd Ydd 0105 ee aa opu lu suu r u z s zx x x coyoz X S 03 02 zzy PR cov tOr GI v cl el Hu Ol 60 80 10 90 90 k t c yt v0 14 nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad Ip oubesig NOLLVOLIIQON WNLVG AW NOLLVOLIGON X3QNI VOHIQON viva OGINON 3NWA GION3IOS NO384 I sx sy 323 JAWA TOS 9NALdN3 7082 3NOISH3JANI WIOATVAOMLISTS 7242 JYOLIAJOIY OLNANVLONAS VIOA1VAO3ILIo OGINOM NO334 VIOATAOSLET SNWA GIONTIOS ANON sel gt Db du eer xL 0 0 0 0 0 0 0 0 0 0 Gurt CLO 6 8 219 amp u99 SVH 303 AINO 4991 SVH M3d 0105 ERE MERE cl oe a T 14 1 604 1 NE L ee 209 2 SIV ZL AOS OVW cor 0 0 0 00 ebbe nioups DAj9SH Is euo D d s v p W Diap Dyeiidoad 1 oubesig pp L D Z OT081NO 30 OLITONO Mu we L EL QUEE nor aun SIMON SuanatS SNIVAC OD pU j SEXT ATE 3QNVNWN02 30 LINONIO TIHI 4315 06 00 Ere ONDS V LINQHI 10410 cor M3 H 20 0 3 H YHOSYALNN nuva Aq WALVG
200. y by disconnecting the supply upstream of the power feeding line Lock out the disconnect switch on the OFF position by fitting a padlock Place a sign on the disconnect switch handle stating WORK IN PROGRESS DO NOT CONNECT POWER Do not set the electrical power switch to ON or attempt to start the unit if the warning sign is displayed ER 0702 1402 The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited OPERATING AND MAINTENANCE MANUAL Safety 3 3 Refrigerants ATTENTION See the refrigerants safety datasheet in the manual appendix 14 EN es Z e un These units may be charged exclusively with 407 Do not replace the refrigerant with a different type or mix two different types of refrigerant To clean a refrigerant circuit that has been seriously contaminated e g following a compressor burn out the relative work must be carried out by an expert refrigeration engineer The use and storage of cylinders containing refrigerants must be in compliance with the prescriptions of the manufacturers of the cylinders and in compliance with the applicable safety laws and prescriptions in force in the place of installation The data in this manual are not binding and may be changed by the manufacturer without notice Reproduction of this manual is strictly prohibited ER 0702 1402 OPERATING AND MAINTENANCE MA

Hercules Chiller User Manual

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