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Hydronic Ceiling Cassette

1. 218 CONTROL BOX 1240 ret 1130 rtt aii 520 70 DEAT ANGE me BRANCHDUCT HOT WATER OUTLET 1 HOT WATER INLETET WATER PUREG CHILLED WATER INLET c i 2 SX m MOUNTING BRACKETS Cc FRESH AIR DUCT MOTOR FAN BLOWER SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 43 of 117 Dimensional Drawings PCE2 16 P 680
2. PANEL COVER E ul Pp 980 8305830 xj AIR VENT DRAINAGE CHILLED WATER OUTLET 290 UC HOT WATER OUTLET HOT WATER INLETET CHILLED WATER INLET N N XX WATER PUREG p 2 8 S CONTROL BOX i b N MOUNTING BRACKETS FRESH AIR DUCT MOTOR FAN BLOWER SK2013 SON 002 TechMnl PCE F 2 V P AC 001 A 5 Valve Information Model Definitions SK DFPS A 005a 3 way ball valve with inch connectors and on off motorized actuator SK DFPS A 005b 2 way ball valve with inch connectors and on off motorized actuator Page 46 of 117 Specifications Materials Medium Cool Hot water or 60 glycol Caliber DN15 DN20 DN25 DN32 Structure Two way or Three way Operating Mode On Off or 3 point control 24VAC Power Supply AC110V AC220V AC24V etc Power Consumption 6W during valve position change Running Times 15 sec Pipe Fitting NPT internal thread Body Forged brass nickel plated Ball Chrome p
3. Pf total cooling capacity Tal in flow air temperature dPw pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 12 of 117 PCE2 06 and PCE2 08 for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C WB21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw C m3h kW kW C C kPa kW kW C C kPa kW kW C C kPa kW kW C C kPa 810 4 73 3 12 12 8 11 0 38 3 836 6 00 3 77 13 5 11 2 55 0 1060 6 38 3 73 13 6 11 3 61 6 1127 7 74 3 90 14 0 11 4 88 0 1368 722 4 21 2 90 12 3 11 0 29 2 744 5 40 3 51 12 9 11 1 45 7 954 5 73 3 47 13 0 11 2 50 9 1013 6 93 3 61 13 4 11 3 71 5 1225 5 617 3 66 2 62 11 7 10 9 25 1 647 4 64 3 15 12 1 11 0 40 5 820 4 96 3 14 12 2 11 1 39 3 877 5 98 3 26 12 6 11 2 54 7 1057 520 3 15 2 35 11 0 1
4. 88 C 16 LED INDICATION ON MASTER SLAVE CONNECTION 89 NETWORKING SYSTEM ee 90 D 1 MASTER SLAVE 2 eene rene e etr nan Re Ta Fave KAASO e eee grana 90 D 1 1 Master Slave Network Setup 91 D 1 2 Master Slave Communication 94 D 2 OPEN MODBUS PROTOCOL oire saloro iate sits oe eure ao ee O adea Yea d ee TNR a een Le duit 95 CONTROL SPECIFICATIONS SK NCEF 002 W CONFIGURATION LIMITED FUNCTION PCB 99 E 1 FEATURES 99 2 2 edere n re n re trib eri 99 E 3 INI e CR 100 E 3 1 Standard unit wiring diagram 5 002 22222 1 000000000000000500000 00000000 100 E 3 2 Zone control wiring diagram di ierit tre eto dr eee eee adea der 101 E 4 CONTROL LOGIC SPEGIFICATION 55 555222 e uere eae ra pede e eure ek e eue pde e a Eee 102 E
5. DIPA DIP1 5 are used to set the unit s address TERMINAL DIP6 is used to set master unit or slave unit DIP7 is off DIP8 is off cool heat DIP7 is off DIP8 is on cooFheat booster a 5 e p heater DIP7 is on DIP8 is off cooling only DIP7 is on DIP8 is cooling primary oz heater DIPB 0 DIP9 is used to set the program of fan DIP10 is used to set 2 pipe or 4 pipe which is shorted for 4 pipe Y DIP11 is used to set with motorized valve or without motorized valve DIP 14 Short is last unit on RS485 moi DIP12 is used to set the preheat temperature 02 00 DIP13 Reserved communication bus Open is other than above L W Power supply an EEBEREEBRH A gt gt gt gt e No vi eadld NO Wem JI ov jo RS485 DIPB DIPA CN7 CN6 CN5 CN4 CPU CN3 E ze n 2 Be CN1 2 3 2 3 5 8 a o gt npn r F EN zr z 5 Im lt lt IO Fo E HH d BUS zz JP1 ot 0 I p S zr mE 5
6. TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two Qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C m3 h kW C kW C kW C kPa kW C kPa 1020 6 60 36 5 1131 33 0 6 06 37 0 1038 28 5 5 48 37 3 939 23 7 4 90 37 6 840 18 9 767 5 40 38 2 925 23 0 4 95 38 5 848 19 7 4 49 38 8 769 16 6 4 03 39 1 690 13 5 45 40 540 4 91 40 9 841 19 0 4 51 40 9 773 16 3 4 07 41 0 698 13 5 3 67 41 0 629 11 3 450 4 23 42 1 725 14 5 3 89 42 0 666 12 5 3 51 42 0 602 10 3 3 17 41 9 543 8 7 360 3 51 42 4 601 9 8 3 20 42 4 548 8 3 2 92 42 4 500 7 1 2 65 42 4 454 6 0 1020 7 00 37 6 600 10 6 5 90 38 5 505 7 8 5 37 39 0 459 6 6 767 5 74 39 4 492 7 4 4 83 40 1 414 5 4 4 36 40 4 374 4 4 50 40 540 5 24 42 3 449 6 1 4 42 42 6 379 4 5 4 00 42 7 343 3 8 450 4 53 43 7 388 4 7 3 82 43 6 327 3 5 3 45 43 7 295 2 9 360 3 90 44 6 334 3 6 3 27 44 8 280 2 6 2 97 44 6 255 2 2 1020 12 65 53 4 1084 30 6 12 12 54 0 1038 28 5 11 56 54 4 990 26 2 11 00 54 8 942 23 9 767 10 34 56 6 886 21 3 9 86 56 9 845 19 5 9 44 57 3 809 18 1 9 02 57 7 773 16 7 70 60 540 9 40 62 0 805 16 4 9 00 62 0 771 15 2 8 60 62 0 737 14 0 8 19 62 0 702 12 8 450 8 16 63 8 699 12 7 7 76 64 0 665 11 6 7 42 64 0 636 10 7 7 06 64 0 605 9 8 360 6 78 64 8 581 8 6 6 48 64 9 555 8 0 6 15 64 8 527 7 2 5 87 64 9 503 6 7 Pf total heating capacity dPw pressure drop standard coil Qw fluid
7. 114 1 2 1 Spare Parts Of Twin Fan Model u cceseessssccecccesesncsnsnecececssessesauaesessessesnesasaesecscssseneaasaesesscsseenes 115 1 3 OPTIONAL PARTS 2 teen 115 1 4 tene een de eec eth Lee e det etd ene e pda de eda 116 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Model Code Nomenclature PCE2 04 V S Page 5 of 117 Complete function onboard PCB with integrated group control functionality Limited function onboard PCB with drain pump louver and zone control functionality Chilled Hot Water 4 Pipe Chilled Hot Water 2 Pipe VEH Chilled Water 2 Pipe with Electric Heater 03 16 Unit Sizes See General Specification section A for cooling and heating capacities PCE2 Hydronic Cassette E2 Series PCF2 12 gt I lt 0 Complete function onboard PCB with integrated group control functionality Limited function onboard PCB with drain pump louver and zone control functionality Chilled Hot Water 4 Pipe Chilled Hot Water 2 Pipe VEH Chilled Water 2 Pipe with Electric Heater 09 20 Unit Sizes See General Specification section A for cooling and heating capacities PCF2 Hydronic Cassette F2 Series SK2013 SON 002 TechMnl
8. 1240 1130 520 P 35 DRAINAGE Es BRANCHDUCT ZAIN CONTROL BOX O r2 8 MOUNTING BRACKETS ret SA FRESH AIR DUCT MOTOR FAN BLOWER SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 38 of 117 Dimensional Drawings PCE2 12 16 V 680 PANEL COVER 1240 520 35 ATNAGE BRANCHDUCT 290 X WATER PUREG CONTROL BOX v 2 5 iem BRACKETS p FRESH AIR DUCT
9. TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two Qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C C m3 h kW C kW C V h kPa kW C kW C 1450 4 81 27 0 825 35 9 4 43 28 3 760 31 3 3 96 29 4 679 25 3 3 48 30 5 598 19 3 1280 4 40 27 8 755 30 8 4 01 28 9 687 25 8 3 61 30 1 618 21 4 3 21 31 3 549 17 0 45 40 1100 4 27 28 0 731 29 0 3 90 29 2 668 24 8 3 51 30 3 601 20 5 3 12 31 4 534 16 3 910 4 04 28 5 693 26 6 3 69 29 6 631 22 4 3 33 30 6 570 18 6 2 97 31 6 509 14 8 780 3 57 29 6 612 21 2 3 26 30 6 559 17 9 2 94 31 5 503 14 9 2 62 32 4 448 11 9 1450 4 97 27 3 426 11 0 4 56 28 5 390 9 4 4 11 29 7 352 7 8 3 67 30 9 314 6 2 1280 4 53 28 1 388 9 4 4 17 29 3 358 8 1 3 76 30 4 322 6 7 3 36 31 5 287 5 3 50 40 1100 4 40 28 3 377 8 9 4 02 29 5 343 7 4 3 64 30 6 311 6 3 3 26 31 7 279 5 1 910 4 17 28 8 357 8 0 3 80 29 9 326 6 7 3 46 31 0 297 5 7 3 12 32 1 268 4 7 780 3 69 30 0 316 6 4 3 38 30 9 289 5 5 3 06 31 9 262 4 6 2 74 32 9 235 3 6 1450 8 82 36 5 756 31 0 7 92 38 9 680 25 3 7 48 40 1 642 22 5 1280 8 04 38 0 689 26 2 7 23 40 0 619 21 6 6 82 41 0 584 19 3 70 60 1100 7 78 38 4 666 24 6 6 98 40 4 598 20 0 6 59 41 4 565 17 7 910 7 37 39 0 631 22 3 6 69 41 2 573 18 8 6 35 42 3 544 17 0 780 6 52 41 0 559 17 9 5 90 43 2 504 15 0 5 59 44 3 477 13 6 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai in flow air temperature
10. 2 m m wlio JP5 JP4 JP3 JP2 g ad 5 a 2 5 SL 59 25 7 ip RE i 8 BE i 8 55 VALVE1 2 way valve VALVE2 2 way valve Hot water WP Drainage pump HF Fan motor high speed MF Fan motor medial speed LF Fan motor low speed AUX1 In cooling model it is shut AUX2 In heating model it is shut PR O is used to turn off the unit remotely CN1 2 Stepping motor CN3 Wall pad CN4 Hot pipe coil TEMP sensor CN5 Indoor coil TEMP sensor CN6 Room TEMP sensor CN7 Remote receiver SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 75 of 117 Master slave networking wiring diagram Master unit TO slave unit t hannonnan d gt _ gt F E nnnnu n nnnnnn d gt gt gt gt nnnnnnnn 4 gt gt gt gt B 01 690 BIEN P B po 91 690 P B 1 60 NO i B RS485 52 51 USE 5485 2 51 VEVE RS485 2 51 remote receiver display 7 room temperature CN6 cool pipe temperature ICN5 5
11. MOTOR FAN BLOWER SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Dimensional Drawings PCF2 09 10 12 V Page 39 of 117 PANEL COVER 830 DRAINAGE 318 290 440 CONTROL BOX 115 4 Nos BRACKETS FRESH AIR DUCT 4 FAN BLOWER SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Dimensional Drawings PCF2 16 18 20 V PANEL COVER FRESH AIR DUCT 980 8308830 AIR VENT DRATNAGE tmm OUTLET 8 BRANCHDUCT W
12. FCEER Sound Pressure Level Outlet 46 40 30 39 33 28 45 39 33 47 41 33 Sound Power Level Outlet 60 52 42 50 42 37 59 48 44 63 54 44 Performance Data H Fan Motor Power M L Fan Motor Running Current H Fan Motor Starting Current Cooling Water Flow Rate Cooling Pressure Drop 14 6 5 11 5 Heating Water Flow Rate Same as Cooling Water Flow Rate 29 7 Heating Pressure Drop 14 2 8 3 3 5 5 gt x Water Content Type Socket Threaded Female Water In Connections Out mmf in 19 05 3 4 Condensate Drainage Connection 570 1130 570 580 290 290 Panel Dimensions 680 x 680 x 28 680 x 1240 x 28 Net Weight 33 52 Dimensions PCE F 2 Construction and Packing Data 1 e refers to technical information listed on the Eurovent website Eurovent testing conditions a Cooling mode 2 pipe b Heating mode 2 pipe Return air temperature 27C DB 19C WB Return air temperature 20C Inlet outlet water temperature 7C 12C Inlet water temperature 50C Water flow rate variable Water flow rate same as 2 pipe cooling SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Product range PCEF2 Standard Flexi Hydronic Cassette PCE F 2 V Hydronic Cassette 2 pipe 3 speed Performance Data de
13. FRESH AIR DUCT OTOR T N RAY BLOWE SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 36 of 117 Dimensional Drawings PCE2 06 08 08R V PANEL COVER 1 E 58 N 680 5104570 AIR VENT RAINAGE 318 290 BRANCHD 620 CONTROL BOX 4 S MOUNTING BRACKETS FRESH AIR DUCT MOTO FAN BLOWER SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Dimensional Drawings PCE2 09 V Page 37 of 117 PANEL COVER 680
14. If 16 C s Tr 25 C indoor fan and AUX2 will be ON for 3 minutes and OFF for 6 minutes d If Tr 16 C indoor fan and AUX2 will be turned off for 4 minutes e Atthe end of the above dehumidification cycle system will decide the next dehumidification control option Indoor fan will run at low speed throughout the dehumidification process AUTOMODE a Not available SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 82 of 117 C 5 Control Logics For 4 Pipe System Note 4 pipe system must always be equipped with 2 valves COOL MODE MTV2 AUX1 and Electrical Heater always off If Tr gt Ts 1 C or 4 C if economy contact is activated cool operation is activated MTV1 and AUX2 are turned on Indoor fan runs at set speed If Tr Ts cool operation is terminated MTV1 and AUX2 are turned off Indoor fan runs at set speed The range of Ts is 16 30 C Indoor fan speed can be adjusted for low medium high and auto When turned on MTV1 requires 30 seconds before it is fully open When turned off MTV1 requires 120 seconds before it is fully closed When the unit is turned off indoor fan will delay for 5 seconds before it is turned off LOW TEMPERATURE PROTECTION OF INDOOR COIL a If Ti1 2 C for 2 minutes MTV1 and AUX2 are turned off If indoor fan is set for low speed it will run at medium speed If it is set at medium or high speed it will keep running at the same speed b If Ti1 2 5 C for 2 minutes MTV1
15. return air sensor and 2 pcs temperature sensors W Limited function onboard PCB with drain pump louver and zone control functionality incl 1 coil temperature sensors Operation Control PCE F 2 Total Air Flow m hr Cooling Capacity Unit Configuration mST Sensible Cooling Capacity FCEER Sound Pressure Level Outlet 44 35 30 46 40 30 39 33 28 47 41 33 50 42 36 54 50 39 Sound Power Level Outlet 57 46 42 60 52 42 50 42 37 63 54 44 65 57 47 70 65 47 Fan Motor Power Fan Motor Running Current H Fan Motor Starting Current H S 8 aH t o n Cooling Water Flow Rate Cooling Pressure Drop Heating Water Flow Rate Hydraulic Heating Pressure Drop 5 gt Cooling Coil Heating Coil Water Content Typ Socket Threaded Female Water In Connections Out 19 05 3 4 Condensate Drainage Connection Di L 570 1130 730 830 ESOS W 570 580 730 830 PCE F 2 H 290 250 290 260 290 Panel Dimensions 680 x 680 x 28 680 x 1240 x 28 22 27 Net Weight 50 52 36 50 Construction and Packing Data 1 e refers to technical informatio
16. 72 C 1 O PORT DEFINITIONS c t tet este t e ee ter e petites cotes ee ne ts 72 C2 WIRING DIAGRAMN asthe iene take aceite ee t rite D ee rete era ah 74 CONFIGURATION SETTINGS Lb le det tel Ae dit Tl 76 4 CONTROL LOGICS FOR 2 PIPE SYSTEM eoi C tes 77 4 1 With Valve Configurations 77 C 4 2 Without Valve Configuration rasa 80 C 5 CONTROL LOGICS FOR 4 PIPE SYSTEM ete n teta E e etus 82 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 4 of 117 C 6 due EE 84 CJ AUTO 85 8 SWING LOUVER 5 d 85 C 9 zd 86 CAO AUTO RESTART te reo rente ie e re a suse ep ave GE urna gg 86 C 11 ON OFF SWITCH ON THE FRONT PANEL ccsccescecscecscecssecssecsaecsaeceaeceaecessusesseesscsescsescaeecaaecaueceaeceaeseaeseeasoes 86 CA2 ORAN PUMP coii raian an ee eco n e Qiseduetees 86 C 13 iFUOATSWITCUE cei E e ae aea e e E E e ea Fue Ree E 86 C 14 ELECTRIC HEATER SAFETY 5 8 87 15 LED INDICATION AND ERROR 2 1
17. 733 482 471 178 16 4 161 828 6 82 5 06 18 1 16 8 30 9 1171 1090 2 58 2 53 18 4 15 4 4 5 443 378 3 69 18 8 16 2 9 0 649 4 26 4 16 17 8 16 4 12 5 732 617 471 17 6 16 7 26 0 1059 total cooling capacity Tal in flow air temperature dPw pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 30 of 117 A 3 4 Heating Capacity Table 4 Pipe Systems PCE2 06 and PCE2 08 for both 3 speed and 5 speed versions TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C m3 h kW kPa kW kW C kPa kW C kPa 810 2 36 26 9 401 13 5 2 13 28 0 362 11 2 1 91 29 2 326 9 3 1 70 30 4 289 7 4 722 2 14 27 8 363 11 5 1 92 28 8 327 9 5 1 73 29 9 294 7 8 1 54 31 0 261 6 0 45 40 617 2 04 28 0 347 10 5 1 85 29 1 314 8 7 1 66 30 2 283 7 2 1 48 31 3 251 5 7 520 1 92 28 4 327 9 3 1 75 29 5 298 8 0 1 58 30 5 268 6 6 1 40 31 5 239 5 1 450 1 86 28 8 315 8 8 1 68 29 8 28
18. 8 6 594 4 45 2 93 13 9 13 9 13 7 763 1300 3 76 3 51 15 9 143 88 645 5 54 4 44 167 14 6 17 7 950 6 25 4 40 16 8 14 6 22 1 1071 8 22 4 61 17 3 14 8 36 3 1409 1050 3 40 3 30 15 6 143 73 583 512 4 18 16 3 14 5 15 4 878 577 4 15 16 4 14 5 19 2 989 7 56 4 34 16 9 14 7 31 2 1296 9 960 3 20 3 11 153 142 6 7 548 476 3 92 16 0 14 4 13 4 816 5 26 3 89 16 1 14 5 161 902 6 97 4 05 16 6 14 6 26 8 1195 820 275 2 69 15 0 14 1 4 9 471 4 06 3 52 15 2 14 3 10 2 695 4 48 3 46 15 4 14 4 12 1 768 5 91 3 63 15 8 14 5 20 0 1013 700 1 67 1 64 16 0 145 2 2 286 2 65 2 57 14 6 146 5 1 454 2 92 2 53 147 14 7 6 1 501 3 90 2 71 14 8 14 8 10 5 668 Pf total cooling capacity Tal flow air temperature dPw pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 17 of 117 PCF2 20 for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C W
19. PANEL COVER 1240 520 70 ATNAGE 290 WATER PUREG CONTROL BOX v 2 5 iem BRACKETS p FRESH AIR DUCT MOTOR FAN BLOWER SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Dimensional Drawings PCF2 12 P PANEL COVER 0 N dd 830 1306130 AIR VENT DRAINAGE HOT WATER OUTLET CHILLED WATER OUTLET BRANCHDUCT 38 VATER PUREG 40 CONTROL BOX v Nb 7 MOUNTING BRACKETS FRESH AIR DUCT FAN BLOWER Page 44 of 117 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Dimensional Drawings PCF2 20 P Page 45 of 117
20. Page 72 of 117 C Control Specifications SK NCEF 001b S Configuration Full Control PCB Abbreviations Ts Setting temperature Tr Room air temperature Ti1 Chilled water coil temperature Ti2 Hot water coil temperature AUX1 Hot water free contact AUX2 Chilled water free contact MTV1 Chilled water valve MTV2 Hot water valve 1 Port Definitions Return air temperature Tr Analogue Chilled hot water coil Chilled water coil circuit dam 9 Chilled water Sensor circuit Ti1 Tit EN Digital communication port to LED display IR Wired wall pad Digital communication port to wired wall pad board This contact may be connected to occupancy sensor or BMS system DIP SWITCH IS ON Window contact The contact is normally open If the contact has been closed for 10 minutes the unit will be shut down Occupancy contact When the contact is open again the unit restarts Digital input DIP SWITCH IS OFF Economy contact Cooling operation will only be activated when Tr Ts gt 4 C If Tr lt Ts cool operation will be terminated Hot water Sensor N A coil circuit CN6 CN5 CN4 CN7 CN3 EH L N ND Heating operation will only be activated when Tr Tss 4 C lf Tr gt Ts heating operation will be terminated Float switch Voltage free NC Electrical heater Voltage free NC The contact is closed before the safety switch EH is turned on 501 on connected to the voltage outputs
21. 1 98 13 1 12 0 15 3 472 2 95 1 99 131 121 17 2 506 3 55 2 11 13 3 12 4 23 6 608 810 2 97 244 14 6 13 2 17 2 511 3 97 3 04 15 2 13 5 28 3 680 4 30 3 04 15 1 13 6 32 4 738 5 30 3 25 15 3 14 0 46 6 911 722 2 71 2 22 14 4 13 1 147 464 3 62 2 76 14 9 13 4 24 2 623 3 92 2 77 14 9 13 5 277 673 4 83 2 96 15 1 13 9 39 7 832 9 617 2 38 1 93 141 129 118 410 3 17 2 41 14 6 13 2 19 2 544 3 43 2 41 14 6 13 3 22 0 590 4 22 2 58 147 13 6 31 4 724 520 2 08 1 68 13 9 128 9 4 357 276 2 09 14 3 13 0 15 2 475 2 99 210 14 2 13 1 17 4 515 3 67 2 24 14 4 13 4 24 7 630 450 1 86 1 49 13 6 126 77 319 2 46 1 86 14 0 12 8 12 5 421 2 66 1 86 14 0 12 9 14 3 457 3 27 1 99 141 13 2 20 2 562 Pf total cooling capacity Tal flow air temperature dPw pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 14 of 117 PCE2 09 for both 3 speed and 5 speed versions TAI DB24
22. 12 3 1 SK DFPS C 011b Pipe connections of 3 way valve 1 12 4 SK DFPS A 005b 2 way valve with motorized actuator 1 12 4 1 SK DFPS C 011a Pipe connections of 2 way valve 1 12 5 SK NCGH 009a Branch duct flange 1 12 6 SK NCGH 009a Fresh air flange 1 12 7 SK DFPS C 006S 03 04 Electric heater for PCE2 03 04 1 12 7 SK DFPS C 006S 06 08 Electric heater for PCE2 06 08 1 12 7 SK DFPS C 006S E09 Electric heater for PCE2 09 1 12 7 SK DFPS C 006S E1 2 16 Electric heater for PCE2 12 16 1 12 7 SK DFPS C 006S F09 12 Electric heater for PCF2 09 10 12 1 12 7 SK DFPS C 006S F16 20 Electric heater for PCF2 16 18 20 1 SK2013 SON 002 TechMnl PCE F 2 V P AC 001
23. C the electrical heater is kept in its original state If Ti 2 45 C the electrical heater is turned off e The range of Ts is 16 30 C f Indoor fan speed can be adjusted for low medium high and auto With Electrical Heater as Primary Heat Source a Not available SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 81 of 117 PRE HEAT Without Electrical Heater a MTV1 MTV2 and AUX2 are off b If Til lt 36 C or 28 C depending on DIP setting AUX1 is on while indoor fan remains off If Ti1 2 38 or 30 C depending on DIP setting AUX1 is on while indoor fan runs at set speed d lf indoor coil temperature sensor is damaged pre heat time is set for 2 minutes and indoor fan runs at set speed With Electrical Heater a Indoor fan will turn on after the electrical heater is turned on for 10 seconds POST HEAT Without Electrical Heater a Not available With Electrical Heater a Not available OVERHEAT PROTECTION OF INDOOR COIL a If Ti1 2 75 C AUX1 is turned off indoor fan remains on and runs at high speed b If Ti1 70 C AUXI is turned on indoor fan remains and runs at set speed If indoor coil temperature sensor is damaged the protection mode will become obsolete and the unit will work as the Pre heat and Post heat set times DEHUMIDIFICATION MODE a MTV1 MTV2 AUX1 and heater always off b If Tr 2 25 C indoor fan and AUX2 will be ON for 3 minutes and OFF for 4 minutes
24. Max length 5m connected to the voltage outputs Max length 5m connected to the voltage outputs Max length 5m SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 73 of 117 High fan speed Max length 5m Voltage output Medium fan speed Max length 5m Voltage output L Low fan Lowfanspeed LF Max length 5m Voltage output L Waiter valve Chilled Valve2 MTV2 Reserved Hot water Ne Voltage output L Waterpump pump WP Voltage output L L EH Voltage output L maximum 30A heater tC Power supply one stepping motors Cold water free Voltage free TI To ensure the sensitivity of the contact AUX2 connection please make sure Max wiring length lt 30m Maximum load 5A Output Voltage free contact To ensure the sensitivity of the Hot water free contact AUX1 connection please make sure Max wiring length lt 30m Maximum load 5A Terminals for local network serial connection SK2013 SON 002 TechMnl PCE F 2 V P AC 001 C 2 Wiring Diagram SK NCEF 001b S Configuration Full Control PCB Page 74 of 117 remote receiver display room temperature cool pipe temperature hot pipe temperature wall pad step moter3 4 step moter1 2 Wiring Diagram 2
25. 1051 7 10 4 05 12 2 11 2 79 4 1217 722 4 43 2 98 11 1 10 0 35 1 760 5 28 3 50 11 7 10 4 47 6 907 5 57 3 51 117 10 5 52 2 958 6 46 3 69 11 9 11 0 67 4 1109 5 617 3 87 2 60 10 8 97 278 662 4 61 3 05 11 3 101 37 6 792 4 86 3 06 11 3 10 2 41 2 835 5 63 3 21 115 10 7 53 1 965 520 3 36 2 25 10 4 9 5 219 576 4 01 2 65 10 9 9 8 29 6 688 4 22 2 65 109 99 324 724 4 89 2 79 11 0 10 3 41 6 839 450 2 99 2 00 10 1 9 3 17 9 515 3 56 235 10 5 9 6 24 1 612 375 2 35 10 5 97 26 4 644 4 34 2 47 10 7 10 0 33 9 745 810 4 41 3 07 12 2 10 9 34 9 756 5 37 3 65 12 8 11 3 49 0 920 5 69 3 66 12 8 11 5 53 9 976 6 67 3 85 13 0 11 9 71 0 1143 722 4 03 2 79 11 9 10 8 298 689 4 89 3 32 12 5 11 2 41 5 839 5 18 3 33 12 5 11 3 45 9 889 6 07 3 51 127 117 60 3 1042 6 617 3 52 2 44 11 6 10 5 23 6 603 4 27 2 89 121 10 9 32 9 733 4 52 2 90 12 1 11 0 36 3 776 5 29 3 06 12 3 11 4 47 6 907 520 3 06 2 11 11 3 10 3 187 524 371 2 51 117 10 6 25 9 637 3 93 2 52 117 10 7 285 673 4 60 2 65 11 9 11 1 37 3 788 450 2 72 1 88 11 0 10 1 15 3 468 3 30 2 23 11 4 10 4 21 1 567 3 49 2 23 11
26. 1194 Pf total cooling capacity Tal flow air temperature dPw pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 18 of 117 A 3 2 Heating Capacity Tables 2 Pipe Systems PCE2 03 and PCE2 04 for both 3 speed and 5 speed versions TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two Qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C C m3 h kW C kW C kW C kW C 575 3 60 36 4 617 12 4 3 27 36 8 560 10 4 2 99 37 1 512 8 9 2 71 37 4 464 7 4 380 2 71 38 8 464 7 2 2 47 39 0 423 6 1 2 23 39 1 382 5 0 1 99 39 2 341 3 9 45 40 290 2 34 39 7 401 5 5 2 15 40 0 369 4 7 1 94 40 1 332 3 9 1 73 40 2 296 3 1 240 2 15 42 2 368 5 1 2 00 42 3 343 4 5 1 79 42 3 307 3 7 1 60 42 3 274 3 0 200 1 75 42 3 300 3 6 1 65 42 4 283 3 2 1 50 42 4 257 2 4 1 36 42 4 233 2 2 575 3 80 37 2 325 3 9 3 15 38 2 270 2 8 2 84 38 6 244 2 3 380 2 83 39 7 242 2 2 2 37 40 2 203 1 6 2 13 40 4 183 1 3 50 40 290 2 47 40 9 211 1 7 2 07 41 3 177 1 3 1 86 41 4 160 1 1 240
27. 2 80 38 5 479 12 0 450 3 60 38 2 617 19 0 3 29 38 4 564 16 0 2 98 38 7 510 14 0 2 67 39 0 456 11 0 810 5 10 36 5 437 10 0 4 25 37 4 364 7 0 3 85 37 9 329 6 0 722 4 44 37 6 380 8 0 3 73 38 4 319 6 0 3 36 38 8 287 5 0 50 40 617 4 23 38 1 362 7 0 3 55 38 8 304 5 0 3 20 39 1 274 4 0 520 3 98 38 7 341 7 0 3 31 39 3 283 5 0 2 97 39 6 254 4 0 450 3 78 39 2 324 6 0 3 16 39 7 270 4 0 2 85 40 0 243 4 0 810 9 30 51 8 797 31 0 8 90 52 3 762 28 0 8 46 52 7 725 26 0 8 02 53 1 688 23 0 722 8 17 54 0 700 24 0 7 80 54 3 668 22 0 7 41 54 7 635 20 0 7 02 55 1 602 18 0 70 60 617 7 75 54 8 664 22 0 7 40 55 1 634 20 0 7 06 55 5 605 19 0 6 72 55 9 576 17 0 520 7 26 56 0 622 20 0 6 92 56 2 593 18 0 6 58 56 4 564 16 0 6 24 56 6 535 15 0 450 6 90 56 6 591 18 0 6 58 56 9 564 16 0 6 28 57 2 538 15 0 5 98 57 5 512 14 0 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai flow air temperature Twi in flow fluid temperature Two out flow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 20 of 117 PCE2 08R for both 3 speed and 5 speed versions TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two Qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C C m3 h kW kPa kW C kW C kPa kW C 81
28. 3 13 3 28 9 1317 780 3 46 3 16 13 0 13 0 5 0 611 4 60 520 393 13 1 13 1 120 919 655 4 10 13 3 13 3 20 0 1157 1450 5 25 5 11 15 2 14 0 13 2 927 7 29 6 54 15 7 14 5 23 9 1196 8 13 6 75 15 7 14 5 37 5 1431 10 60 7 05 16 2 14 8 46 6 1869 1280 4 74 4 43 15 0 13 8 11 5 837 6 62 5 97 15 2 14 1 21 2 1085 7 26 5 92 15 3 14 2 25 0 1282 9 32 616 15 8 14 5 41 5 1648 8 1100 4 04 3 89 147 18 8 8 5 714 5 68 5 12 147 14 1 15 6 924 616 5 29 14 5 14 1 18 5 1089 8 07 5 59 15 1 14 4 36 4 1425 910 3 26 3 20 14 5 13 8 5 4 575 4 58 4 25 14 4 14 1 10 3 751 5 11 4 50 141 14 1 12 8 902 6 60 4 79 14 3 14 3 20 5 1166 780 2 89 2 72 14 5 13 8 3 0 510 4 07 3 61 14 4 14 1 8 0 667 4 50 3 68 141 14 1 10 0 796 5 83 3 86 14 3 14 3 17 0 1029 1450 4 50 4 40 16 0 145 9 9 795 6 00 5 83 16 4 15 3 16 3 984 676 6 31 16 4 15 4 20 5 1195 9 10 6 60 16 9 15 7 41 4 1608 1280 3 80 3 73 16 0 145 73 671 5 47 5 60 15 9 15 0 147 897 6 11 5 55 16 0 15 1 18 0 1080 8 09 5 78 16 5 15 4 36 5 1430 9 1100 3 24 3 18 16 0 145 5 2 572 4 66 4 53 15 6 15 0 10 6 764 5 31 4 98 15 4 15 0 14 0
29. 6 13 90 55 8 1191 19 7 70 60 1100 14 80 55 5 1268 21 8 14 16 55 8 1213 20 2 13 50 56 1 1157 18 5 12 84 56 4 1101 16 8 910 13 05 57 9 1118 17 6 12 50 58 1 1071 16 3 11 72 58 9 1004 14 5 10 94 59 7 937 12 7 780 12 70 58 0 1088 16 6 12 12 58 2 1038 15 2 11 56 58 4 990 14 0 11 00 58 6 942 12 8 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai in flow air temperature Twi in flow fluid temperature Two outflow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 23 of 117 PCF2 12 for both 3 speed and 5 speed versions TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two Qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C m3 h kW C kPa kW C kPa kW kW C kPa 1300 6 98 34 6 1196 27 9 6 36 35 1 1090 23 5 5 26 35 7 987 19 7 4 16 36 3 884 15 9 1050 6 53 35 1 1119 24 7 5 97 35 6 1023 21 0 5 40 36 1 925 17 5 4 83 36 6 827 14 0 45 40 960 6 23 35 4 1068 22 6 5 70 36 0 977 19 4 5 16 36 4 884 16 1 4 62 36 8 791 12 8 820 5 55 36 5 951 18 5 5 06 36 9 867 15 6 4 59 37 3 786 13 1 4 12 37 7 705 10 6 700 4 13 37 9 708 10 8 3 76 38 2 644 9 2 3 39 38 5 581 7 6 3 03 38 7 519 6 1 1300 7 33 35 4 628 8 8 6 13 36 5 525 6 3 5 54 37 1 474 5 2 1050 6 87 36 0 588 7 8 5 75 37 0 492 5 6 5 19 37 5 4
30. 767 3 38 31 4 583 19 6 3 09 32 2 532 16 7 2 80 33 0 482 14 2 2 52 33 8 433 11 7 45 40 540 2 64 33 3 455 11 0 2 41 34 0 415 9 5 2 18 34 7 375 7 9 1 95 35 3 335 6 3 450 2 48 34 0 427 9 8 2 26 34 7 390 8 4 2 05 35 3 352 7 1 1 83 35 8 315 5 8 360 2 13 35 4 367 7 5 1 95 35 7 335 6 5 1 76 36 2 303 5 4 1 58 36 7 271 4 4 1020 4 14 30 2 357 8 2 3 78 31 1 326 6 9 3 42 32 1 295 5 8 3 06 33 1 264 4 6 767 3 51 31 8 302 6 1 3 21 32 6 277 5 2 2 91 33 5 250 4 3 2 60 34 4 224 3 4 50 40 540 2 75 33 9 236 3 4 2 52 34 6 217 2 9 2 28 35 3 197 2 4 2 05 35 9 177 1 9 450 2 57 34 7 222 3 0 2 37 35 3 203 2 6 2 15 35 9 185 2 2 1 93 36 5 166 1 8 360 2 22 35 9 191 2 3 2 04 36 4 176 2 1 1 85 37 0 159 1 8 1 66 37 5 143 1 4 1020 7 70 40 7 663 25 0 6 94 42 4 598 20 7 6 57 43 3 565 18 6 767 6 41 43 0 553 17 9 5 80 44 9 499 14 9 5 42 45 5 465 13 1 70 60 540 5 06 47 4 435 10 3 4 62 48 5 397 8 8 4 39 49 1 378 8 0 450 4 75 48 9 409 9 3 4 31 49 9 371 7 7 4 09 50 4 353 6 9 360 4 10 50 9 353 7 0 3 72 51 9 321 6 7 3 53 52 4 305 6 5 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai in flow air temperature Twi in flow fluid temperature Two outflow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 32 of 117 PCE2 12 and PCE2 16 for both 3 speed and 5 speed versions
31. 820 4 46 34 9 382 11 0 4 02 37 5 344 8 8 3 80 38 8 325 7 7 700 3 59 37 5 307 7 4 3 25 39 7 279 6 1 3 08 40 8 265 5 5 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai in flow air temperature Twi in flow fluid temperature Two outflow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 34 of 117 PCF2 20 for both 3 speed and 5 speed versions TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C C m3 h kW C kW C V h kPa kW C kW C V h kPa 2290 5 29 25 2 906 31 4 4 83 26 6 828 26 8 4 34 27 9 744 22 0 3 85 29 2 660 17 2 2100 4 87 25 9 834 27 0 4 43 27 2 760 22 8 4 00 28 5 685 19 0 3 57 29 8 610 15 3 45 40 1950 4 73 26 1 810 25 6 4 30 27 4 737 21 6 3 88 28 6 665 18 0 3 46 29 8 593 14 4 1380 4 33 26 8 742 21 8 3 95 28 0 677 18 6 3 56 29 2 610 15 4 3 17 30 4 543 12 2 1090 4 16 27 2 713 20 4 3 77 28 4 646 17 0 3 42 29 5 586 14 4 3 07 30 6 526 11 8 2290 5 40 25 4 463 9 4 4 90 26 7 420 8 0 4 45 28 1 381 6 6 4 00 29 5 342 5 2 2100 4 93 26 0 422 8 0 4 50 27 3 385 6 8 4 08 28 6 350 5 6 3 66 29 9 315 4 4 50 40 1950 4 80 26 3 411 7 6 4 38 27 5 375 6 4 3 97 28 8 340 5 4 3 56 30 1 305 4 4 1380 4 41 27 0 378 6 6 4 03 28 2 345 5 6 3 64 29 4
32. Before the electrical heater is turned on the EH safety switch must be closed If this contact is opened for 2 1 second heater will be turned off immediately and report error Once the contact is returned to close position gt 60 seconds reset the error and heater will start again e When EH safety switch is opened 2 3 times within 60 minutes heater is not allowed to start anymore Turn off the unit to reset the fault provided that the switch has returned to closed position SK2013 SON 002 TechMnl PCE F 2 V P AC 001 C 15 Eire 5 LED Indication and Error Description Page 88 of 117 SK NCEF 001b Fan speed setting LED indication Condition High speed Red LED On Normal Medial speed Yellow LED On Normal Low speed Green LED On Normal For all units Green LED Error Description Blink Reason Remedy Only for unit with EH 1 Change fan speed to Electrical heater failure Green LED blink 1 times stop 3 sec EH protection switches is opened high 2 Replace the damaged protection switch of EH Indoor coil sensor 2 failure Green LED blink 2 times stop 3 sec Ti2 sensor unplugged or damaged 1 Check Ti2 plug is connected or not 2 Check sensor s resistance is correct or not Return air sensor failure Green LED blink 3 times stop 3 sec Room sensor unplugged or damaged 1 Check Tr plug is connected or not 2 Check sensor s
33. C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C WB21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw C m3h kW kW C C kPa kW kW C C kPa kW kW C C kPa kW kW C C kPa 1020 5 71 4 18 12 1 11 3 27 5 981 7 28 5 05 12 6 11 5 43 7 1250 7 86 5 02 12 7 11 5 50 4 1350 9 56 5 22 13 1 11 6 71 7 1643 767 4 43 3 42 11 1 11 1 17 2 761 5 61 4 15 11 3 113 27 2 963 6 04 4 15 11 3 11 3 31 3 1037 7 34 4 34 11 6 11 4 44 5 1261 5 540 3 35 2 59 108 10 8 10 7 575 410 3 07 11 0 11 0 168 704 4 40 3 08 11 0 11 0 17 3 756 5 30 3 27 110 11 0 26 0 911 450 2 78 2 13 10 6 106 8 1 477 3 50 2 60 10 8 10 8 13 6 601 376 2 61 10 8 10 8 141 646 4 50 2 76 10 8 10 8 18 6 773 360 2 30 1 74 10 4 10 4 5 8 396 2 84 2 09 10 6 10 6 9 2 488 3 04 2 10 10 6 10 6 11 0 522 3 70 2 26 10 6 10 6 13 7 636 1020 4 93 3 92 12 9 12 2 21 6 847 6 54 4 79 13 4 12 4 36 5 1124 710 4 75 13 5 12 4 42 4 1220 8 75 4 95 13 9 12 5 61 6 1503 767 3 80 3 16 121 12 1 132 653 5 04 3 91 12 2 12 2 226 865 5 44 3 90 12 2 12 2 26 2 933 6 73 411 12 5 12 3 38 3 1
34. C WB21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw m3 h kW kW C C kPa kW C C kPa kW kW C kPa kW kW C C kPa 810 3 70 2 69 14 3 12 5 29 3 654 4 92 3 29 15 1 12 7 48 6 870 5 45 3 28 15 3 12 7 59 1 963 6 62 3 35 15 8 12 9 83 2 1170 722 3 30 2 52 13 8 12 5 23 0 583 445 3 08 14 5 12 6 39 3 786 4 85 3 00 14 6 12 6 45 6 857 5 90 3 14 15 2 12 9 65 2 1043 5 617 3 10 2 40 13 5 12 4 215 548 410 2 93 14 1 12 6 35 2 724 445 2 89 14 2 12 6 40 9 786 5 50 3 00 14 7 12 8 59 9 972 520 2 87 2 28 13 2 12 4 18 1 507 3 86 2 79 13 8 12 5 30 6 682 4 20 2 74 14 0 12 5 35 3 742 5 10 2 85 14 4 12 8 50 2 901 450 2 48 2 05 12 6 12 3 14 3 438 327 2 50 13 0 12 5 23 4 578 3 56 248 13 1 12 5 27 4 630 478 2 66 14 2 12 6 46 6 845 810 3 05 2 52 14 9 13 4 21 3 538 426 312 157 13 6 38 4 753 4 72 3 10 15 9 13 7 46 4 833 5 92 3 18 16 4 13 9 69 0 1046 722 2 75 2 33 14 6 13 4 16 9 486 3 87 2 92 15 2 13 5 31 2 683 4 23 2 83 15 4 13 6 36 1 747 5 28 2 97 15 9 13 9 54 0 933 6 617 2 57 219 14 4 13 3 15 6 453 3 56 277 14 8 13 5 277 629 3
35. Figure 25 Important note Please ensure the cable of the main powers supply is longer than 500mm from the control box terminal block This is to ensure the control box can be slid out easily during maintenance activities Always take safety precaution before wiring for mains supply See section B Safety Precaution B 3 1 Wiring procedures Open the terminal block cover by removing 4 screws Connect power cable to the terminal according to wiring diagram Connect room temperature sensor coil temperature sensors to the control box Connect stepping motor Connect receiver display Connect wall pad optional Slide in the control box to the unit casing and fixed with 2 screws NOOR WD SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 65 of 117 B 3 2 Mounting Front Panel Assembly 1 Remove return grille from front panel 2 Move the front panel to casing 3 Tighten 4 screws as shown in Figure 26 and Figure 27 Figure 26 Figure 27 B 3 3 Filter Removal Unlock the two fasteners on the front panel Open the grille downward with care Pull the filter out along the slot FON gt Clean the filter and reassemble Figure 28 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 B 3 4 Page 66 of 117 Getting Start Up The unit should not be started up until the system piping has been cleaned and all the air has been purged Check condensate drain pipe slope After you have connected the main power suppl
36. SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 111 of 117 H Troubleshooting Symptoms Cause Remedy Check for presence of The fan coil does voltage No voltage not start up Mains switch in the OFF position Place in the position Faulty room control Check the room control Faulty fan Check fan motor Insufficient output Filter clogged Clean the filter Air flow obstructed Remove obstacles Check the room air sensor Room control regulation Check the water source Incorrect water temperature Check the air vent Air present Check for loosening parts 4 Contact between metal parts vibrations Loose screws Tighten screws SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 112 of 117 Exploded Diagrams amp Sub assembly Descriptions 1 1 Exploded View for Single Fan Model 1 12 5 12 6 frm 2 1 2 2 12 3 12 4 4 1 5 5 1 5 2 5 3 5 4 5 5 5 6 5 7 12 12 2 12 1 EN 14 3 14 2 42 3 ur 1414 3 4 11 2 1 11 3 2 12 4 11 2 2 LLL 1414 3 3 44 2 3 42 5 41 3 4 11 24 LL 11 3 5 12 6 11 2 5 1414 3 6 41 2 7 44 2 6 C 42 7 11 38 11 3 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 113 of 117 1 1 1 Spare Parts Of Single Fan Model Item Des
37. When the unit turns ON a If Ti1 lt 15 C the drain pump turns ON b If Ti1 2 15 C the drain pump turns OFF When the unit turns OFF and the drain pump is ON the drain pump will remain ON for 5 minutes before the drain pump turns OFF At any time a Ifthe float switch is OPEN the drain pump will turn ON b If the float switch is OPEN and then CLOSES the drain pump will remain ON for 5 minutes and then turns OFF Swing and louver control When the unit is OFF the louvers are closed angle at 100 against vertical When the unit turns ON the louvers open angle at 87 against the horizontal Ill When the unit turns OFF the louver returns to a closed position 100 against the vertical SK2013 SON 002 TechMnl PCE F 2 V P AC 001 E 5 LED Indication and Error Description Page 103 of 117 SK NCEF 002 Fan speed setting LED indication Condition High speed Red LED On Normal Medial speed Yellow LED On Normal Low speed Green LED On Normal u LED status Error Description Red Yellow Green Remedy 1 Check Ti1 sensor plug is Coil temperature sensor Blink Blink connected or not failure 2 Check sensor s resistance is correct or not 1 Check the condensate water pipe Water pump failure Blink Blink Blink Penne 2 Check the pump functioned or not SK2013 5 002 PCE F 2 V P AC 001 Page 104 of 117 F User I
38. and the elevated stacker Figure 2 It is recommended to position the unit as centrally as possible in the room to ensure optimum air distribution Figure 3 Generally the best louver position is the one which allows air diffusion along the ceiling Alternatively intermediate positions can be selected Check that it is possible to remove panels from ceiling in the selected position to allow enough clearance for maintenance and servicing operations Figure 3 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 B 1 5 Page 51 of 117 Installation and False Ceiling Clearance Having sufficient strength to carry the weight of the unit Where the inlet and outlet grilles are not obstructed and the conditioned air is able to blow all over the room From where condensate can be easily run to drain Check the distance between the upper slab and false ceiling to ensure the unit will suit the distance Ensure there is sufficient space around the unit to service it e Figure 4 PCE2 03 04 09 PCE2 06 08 08R 12 16 PCF2 09 10 12 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 B 1 6 Page 52 of 117 Pipe Works Indoor Unit The unit is fitted with a condensate pump with a 500 mm lift The unit is provided with 22 mm bore flexible hose 300 mm long The flexible hose should be fitted into a 22 mm O S polyvinyl tube and sealed The drai
39. for installation in a false ceiling for intake of fresh air from outside and for deviation of a small part of the treated air for discharge in a neighboring room They must be installed in such a way as to enable treated air to circulate throughout the room and in respect of the minimum distances required for technical maintenance operations It is advisable to place the unit close to the installation site without removing it from the packaging Do not put heavy tools or weights on the packaging Upon receipt the unit and the packaging must be checked for damage sustained in transit and if necessary a damage claim must be filed with the shipping company Check immediately for installation accessories inside the packaging Do not lift unit by the condensate drain discharge pipe or by the water connections lift it by the four corners Figure 1 Check and note the unit serial number Figure 1 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 B 1 4 Page 50 of 117 Installation Location Do not install the unit in rooms where flammable gas or alkaline acid substances are present Aluminum copper coils and or internal plastic components can be damaged irreparably Do not install in workshops or kitchens oil vapors drawn in by treated air might deposit on the coils and alter their performance or damage the internal plastic parts of the unit Installation of the unit will be facilitated by using a stacker and inserting a plywood sheet between the unit
40. hot pipe temperature CN4 cPU CPU CN4 CPU wall pad CN3 CNS CN3 Step moter3 4 CN1 2 CN1 2 CN1 2 2 E Ubi pads ripe 5 5 a o gt step moter1 2 pads ubi peeds repe N anjen Supeo pads wij paeds repe peeds mdi anjen Buroo Ea Buea N EZ Bunea N E pz 31 AV E m Vad N 3H JW JT 19073 N dM Ha T y FP SW N E Ud ES pmi E SK2013 SON 002 TechMnl PCE F 2 V P AC 001 C 3 Configuration Settings Page 76 of 117 1 S5 address setting Master slave setting SW6 1 ON master SW6 0 OFF slave SW7 SW8 operating mode SW7 0 SW8 0 Cooling and heating modes available SW7 0 Cooling and heating modes available SW8 1 with EH functioning as booster SW7 1 SW8 0 Cooling mode only available SW7 1 Cooling and heating modes available sw8 1 with EH functioning as primary SWG RS485 termination setting
41. kW kW C C kPa 1300 6 33 4 28 15 0 12 0 48 5 1090 827 5 23 16 0 12 2 78 7 1424 8 85 5 18 16 1 12 3 89 1 1523 10 94 5 31 16 8 12 4 130 0 1883 1050 5 74 4 06 14 6 12 0 40 7 988 7 60 4 97 15 5 12 1 67 8 1308 814 4 88 15 7 12 2 76 4 1402 10 00 5 03 16 3 12 3 110 0 1721 5 960 5 14 3 86 14 2 12 1 33 4 884 6 89 471 15 0 12 1 569 1186 7 29 4 61 15 1 12 2 62 5 1255 9 00 476 15 7 12 3 91 4 1550 820 4 38 3 47 13 5 12 0 25 0 754 5 86 4 22 14 2 12 0 42 3 1009 6 35 418 14 3 12 0 491 1093 7 73 4 31 14 9 12 2 69 5 1330 700 3 20 2 58 117 117 14 5 550 413 3 14 11 8 118 23 0 711 4 42 3 12 11 9 11 9 26 0 761 5 50 3 30 121 11 9 39 0 947 1300 5 28 4 04 15 5 13 0 36 0 909 7 20 4 96 16 6 13 2 62 2 1239 7 78 4 89 16 6 13 2 71 6 1338 9 87 5 05 17 4 13 4 109 1 1699 1050 4 84 3 83 15 2 12 9 30 8 833 6 65 4 72 16 1 13 1 54 1 1144 7 22 4 61 16 3 13 1 62 2 1243 9 03 4 79 16 9 13 3 92 8 1555 6 960 4 33 3 61 148 13 0 25 2 745 6 05 4 46 15 6 13 0 45 7 1042 6 50 4 37 15 8 131 51 4 1118 8 11 4 51 16 3 13 3 76 4 1396 820 3 73 3 25 14 2 12 9 19 2 641 5 16 4 00 14 9 12 9 34 2 88
42. mode Attention DAy NET Press to activate on off timer programming mode Operation display Fan speed display 42 AUTO Auto fan e s Low Cm 6 eA A COOL FAN DRY HEAT AUTO SLEEP SWING m C gt AUTO 12111 SUN MON TUE WED THU FRI SAT HEATER 20 ON 22 12 T 0 OFF 00027 FAN PARAMETER FRESH TIMER MODE CANCEL SLEEP Fan speed button Press to select low medium or high speed Mode button Press to select cool fan dry heat or auto cool heat operation mode for 4 pipe system only e Wall pad will recognize the main board model automatically whether it is 2 pipe or 4 pipe system e Auto Cool Heat operation is applicable in 4 pipe system only When the wall pad is installed wall pad temperature sensor automatically overrides the default return air sensor attached to unit return air grille Page 105 of 117 Medium High Unit display area Display Unit address ERR Error display UNIT AY Address display On Off button Press once to start operation Press again to stop operation Room temperature setting button Parameter and buttons to browse various parameters Swing and Fresh buttons for global control mode setting Sleep button Press once to select sleep mode Press again to cancel sleep mode SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 106 of 117 2 1 Wall Pad Operation Guidelines a b 9 Clock display and setti
43. pad only OR wall pad and handset user interface When the power on signal is received by the air conditioner and wired wall pad is installed the Mode Fan Speed Set temperature Louver Swing setting and Timer ON OFF weekly program will be the same as wall pad setting before the last power off C 4 Control Logics For 2 Pipe System C 4 1 With Valve Configuration COOL MODE 2 AUX1 and Electrical Heater are always off b If Trz Ts 1 C or 4 C if economy contact is activated cool operation is activated MTV1 and AUX2 are turned on Indoor fan runs at set speed C If Tr lt Ts cool operation is terminated MTV1 and AUX2 are turned off Indoor fan runs at set speed d The range of Ts is 16 30 C e Indoor fan speed can be adjusted for low medium high and auto f When turned on MTV1 requires 30 seconds before it is fully open g When turned off MTV1 requires 120 seconds before it is fully closed h When the unit is turned off indoor fan will delay for 5 seconds before it is turned off LOW TEMPERATURE PROTECTION OF INDOOR COIL a If Ti1 lt 2 C for 2 minutes MTV1 and AUX2 are turned off If indoor fan is set for low speed it will run at medium speed If it is set at medium or high speed it will keep running at the same speed b If Ti1 2 5 C for 2 minutes MTV1 and AUX2 are turned on Indoor fun runs at set speed FAN MODE a Indoor fan runs at the set speed while heater MTV1 MTV2 AUX1 and AUX2
44. replace as necessary For Units Out Of Use for Extended Period Prior to restarting the unit Clean or replace the air filters Check and remove any obstruction from the external drain pan and the internal drain pan Extra Maintenance The electrical panel is easily accessible by removing the cover panel The inspection or replacement of internal components such as heat exchanger coil condensate Drain pump float switch involves the removal of the condensate drain pan See Figure 10 and Figure 11 During the removal of the condensate drain pan protect the floor under the unit with a plastic sheet from condensate water that could be spilled Remove fixing screws of the drain pan fixture and remove condensate drain pan with care The appliance is intended to be maintained by qualified service personnel and located at a height of not less than 2 5m Please see section B Safety Precaution SK2013 SON 002 TechMnl PCE F 2 V P AC 001 B 5 Customize Fan Speed Refer to Section B 3 2 for Step 1 2 and 3 Figure 29 Step 3 Remove inner grill and venture Figure 31 Step 5 Customizing fan speed by means of rewiring the terminal block shown in the picture Page 68 of 117 Fan Blower Figure 30 Step 4 remove the fan blower BLUE GREEN RED ORANGE BROWN YELLOW NEUTRAL Lowest Low Medium High
45. resistance is correct or not Indoor coil sensor 1 failure Green LED blink 4 times stop 3 sec Ti1 sensor unplugged or damaged 1 Check Ti1 plug is connected or not 2 Check sensor s resistance is correct or not Indoor coil low temperature protection Green LED blink 5 times stop 3 sec Water temperature is lower than 3 C Check the water temperature Indoor coil over heat protection Green LED blink 6 times stop 3 sec Water temperature is higher than 70 C Check the water temperature Water pump failure Green LED blink 7 times stop 3 sec Float switch is opened 1 Check the condensate water pipe connected or not 2 Check the pump functioned or not SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 89 of 117 16 LED indication Master Slave connection For master unit indicating defect status of all slave units Error message can be found in LED lights on master unit Master unit LED Unit No Blink Remedy Unit 2 failure RED LED blink 2 times stop 3 sec Check unit 2 communication plug and fix it Unit 3 failure RED LED blink 3 times stop 3 sec Check unit 3 communication plug and fix it Unit 4 failure RED LED blink 4 times stop 3 sec Check unit 4 communication plug and fix it Unit 5 failure RED LED blink 5 times stop 3 sec Check unit 5 communication plug and fix it Unit 6 failure RED LED blink 6 times stop
46. to exit timer programming mode The settings will then upload to the selected slave unit The next day of the week settings can be done only upon completion of sending data to the slave units Repeat steps 1 4 if setting is required for the next day of the week e n Global control mode CANCEL Pressing Master button for seconds will cancel all timer settings in all slave units Timer settings will be broadcast to all slave units Clock synchronization by master unit is as follows TIME ES T Press and TIME buttons for 3 seconds to activate clock synchronization to all slave units Master wall pad will respond with a beeping sound Key lock In order to prevent unauthorized access to the system setting a key lock function is provided to prevent mischief Hold down and E for 3 seconds to activate key lock wO symbol lights up Repeat the same to exit key lock Only button is applicable in key lock mode Swing Press 2 to activate or deactivate swing function Sleep SLEEP Press button to activate or deactivate sleep setting Sleep is valid in cool or heat modes only Temperature setting Press or to enter into temperature setting mode temperature display area blinks indicating the current set temperature Press the above buttons to adjust the set temperature Mode setting MODE Press button to change the operation mode Fan speed setting FAN Press button to change the fan speed Only l
47. 0 05 Slave 0 0 0 1 0 1 06 Slave 0 0 0 1 1 0 07 Slave 0 0 0 1 1 1 08 Slave 0 0 1 0 0 0 09 Slave 0 0 1 0 0 1 10 Slave 0 0 1 0 1 0 11 Slave 0 0 1 0 1 1 12 Slave 0 0 1 1 0 0 13 Slave 0 0 1 1 0 1 14 Slave 0 0 1 1 1 0 15 Slave 0 0 1 1 1 1 16 Slave 0 1 0 0 0 0 17 Slave 0 1 0 0 0 1 18 Slave 0 1 0 0 1 0 19 Slave 0 1 0 0 1 1 20 Slave 0 1 0 1 0 0 21 Slave 0 1 0 1 0 1 22 Slave 0 1 0 1 1 0 23 Slave 0 1 0 1 1 1 24 Slave 0 1 1 0 0 0 25 Slave 0 1 1 0 0 1 26 Slave 0 1 1 0 1 0 27 Slave 0 1 1 0 1 1 28 Slave 0 1 1 1 0 0 29 Slave 0 1 1 1 0 1 30 Slave 0 1 1 1 1 0 31 Slave 0 1 1 1 1 1 32 Slave If master unit is equipped with wireless handset only it can only use Global Control communication method If it is equipped with wall pad it can use both communication methods SK2013 SON 002 TechMnl PCE F 2 V P AC 001 D 2 Open Modbus protocol Page 95 of 117 Transfer Mode RTU BAUD Rate 9600bps 8 data bit 1 stop bit None parity bit The communications require a delay between reading an answer and sending the next command of 80ms All temperature is equal to reading data 10 accuracy 0 1 degree C Supported Functions Function Code Function Description 01 01H Read Coils 02 02H Read Discrete Inputs 03 03H Read Holding Registers 04 04H Read Input Registers 05 05H Write Single Coil 06 06H Write Single Register 15 0FH Write Multiple Coils 16 10H Write Multiple Regis
48. 0 3 4 5 339 2 21 1 34 104 104 67 390 575 2 99 2 15 13 0 11 7 9 3 527 3 85 2 64 13 5 11 9 16 2 681 416 2 62 13 6 11 9 18 8 735 5 12 2 74 14 0 12 1 269 904 380 2 11 1 67 11 7 11 6 4 4 373 2 69 2 03 11 9 11 8 8 3 475 2 83 1 97 11 8 11 7 9 0 499 8 60 2 13 12 3 11 9 14 2 636 6 290 1 80 1 42 11 4 11 4 4 0 318 2 31 1 78 11 5 11 5 7 3 408 2 52 1 75 11 5 11 5 7 3 444 3 01 1 82 11 7 11 7 9 8 532 240 1 55 1 20 11 0 10 9 3 3 272 1 90 1 44 113 11 3 5 4 336 2 01 1 46 11 3 11 3 4 9 355 2 47 1 55 11 5 11 5 87 437 200 1 34 1 04 109 109 2 9 236 1 66 1 25 11 2 11 2 3 9 293 1 71 1 21 11 2 11 2 3 9 302 2 06 1 28 11 4 11 4 6 0 363 575 255 201 137 126 83 450 3 20 3 70 245 143 128 152 654 465 2 58 148 13 0 225 822 380 1 77 1 52 126 125 39 313 237 265 1 92 128 12 6 81 468 3 24 2 00 13 0 128 11 7 573 7 290 1 54 130 123 123 27 272 2 06 2 27 1 64 124 124 7 0 401 272 169 127 127 82 481 240 128 1 05 11 8 11 8 23 226 1 70 1 81 1 33 121 121 45 320 224 144 124 124 7 2 396 200 1 11 0 92 117 117 20 196 141 1 50 1 10 120 120 33 265 190 121 123 123 47 336 575 2 12 1 83 14 6 13 5 5 5 374 2
49. 0 5 27 37 0 907 39 1 4 82 37 5 828 33 4 4 37 38 0 752 28 2 3 93 38 5 677 23 4 722 4 77 37 4 821 32 9 4 36 37 9 752 28 1 3 96 38 3 684 23 7 3 56 38 8 612 19 7 45 40 617 4 18 37 8 720 26 1 3 82 38 3 659 22 3 3 47 38 7 598 18 9 3 12 39 2 536 15 7 520 3 63 38 3 626 20 4 3 33 38 8 572 17 5 3 02 39 2 518 14 8 2 72 39 6 468 12 3 450 3 20 38 8 551 16 4 2 93 39 2 504 14 0 2 66 39 5 457 11 9 2 39 39 9 414 9 9 810 5 86 39 1 504 13 9 4 95 40 1 425 10 4 4 50 40 6 389 8 8 722 5 32 39 6 457 11 7 4 49 40 5 385 8 8 4 08 41 0 352 7 4 50 40 617 4 67 40 2 403 9 4 3 94 41 0 340 7 0 3 59 41 4 309 6 0 520 4 06 40 8 349 7 4 3 44 41 5 296 5 5 3 13 41 9 269 4 7 450 3 59 41 3 309 6 0 3 03 42 0 261 4 5 2 76 42 4 238 3 8 810 10 10 54 6 871 33 7 9 67 55 2 832 31 0 9 20 55 7 792 28 4 8 73 56 2 749 25 9 722 9 19 55 3 788 28 3 8 76 55 8 752 26 0 8 33 56 4 716 23 8 7 91 56 9 680 21 8 70 60 617 8 05 56 2 691 22 5 7 68 56 7 659 20 6 7 30 57 2 626 18 9 6 93 57 7 598 17 3 520 7 00 57 2 601 17 6 6 67 57 6 572 16 1 6 35 58 1 547 14 8 6 03 58 5 518 13 5 450 6 17 58 0 529 14 0 5 88 58 5 504 12 9 5 59 58 9 479 11 8 5 31 59 3 457 10 8 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai flow air temperature Twi in flow fluid temperature Two outflow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 21 of 117 PCE2 09 for both 3 speed and 5 speed versions
50. 0 8 17 4 557 4 00 2 83 11 3 10 9 28 8 707 4 24 281 11 4 11 0 29 4 750 5 00 2 92 11 4 11 1 39 9 884 450 2 85 2 06 10 9 10 5 14 5 503 3 52 2 44 11 3 10 7 23 4 622 3 75 2 43 11 4 108 15 6 663 4 50 2 54 117 10 9 37 9 795 810 412 2 91 13 6 11 9 306 727 5 37 3 57 14 2 12 1 45 5 948 5 74 3 52 14 3 12 2 51 4 1013 7 09 3 69 14 7 12 3 75 5 1252 722 3 69 2 71 13 1 11 9 25 8 652 4 83 3 32 13 6 12 0 43 5 854 5 17 3 28 13 8 121 42 5 913 6 33 3 42 14 2 12 3 61 2 1119 6 617 3 21 245 12 5 118 18 3 568 415 2 98 12 9 12 0 26 3 733 4 48 2 97 13 0 12 0 33 0 792 5 47 3 08 13 5 12 2 46 8 967 520 275 219 11 9 117 13 8 486 3 57 2 68 121 11 9 23 8 630 3 82 2 66 12 3 12 0 24 6 676 4 58 2 76 12 3 12 1 40 1 810 450 2 49 1 92 118 115 77 439 3 18 2 31 121 11 6 17 4 561 3 40 2 30 12 1 117 13 2 602 4 13 2 40 12 1 11 9 29 8 730 810 3 50 270 14 3 128 209 619 456 783 5 09 3 31 150 13 1 41 3 899 643 348 15 4 13 2 63 0 1136 722 3 17 2 52 138 127 17 6 560 4 08 700 4 60 3 08 145 13 0 341 813 5 73 3 22 14 9 13 2 50 9 1013 7 617 276 228 132 126 1
51. 0 9 46 2 1470 10 30 5 45 14 2 11 0 64 6 1770 5 960 5 91 413 12 6 10 6 23 6 1015 7 37 4 98 13 2 10 8 35 0 1263 7 87 4 96 13 2 10 8 39 7 1349 9 47 5 14 13 7 10 9 55 2 1624 820 510 3 70 11 8 10 5 17 5 858 621 4 46 12 2 107 25 8 1065 6 68 4 44 12 3 10 7 29 6 1145 8 00 4 61 127 10 8 40 9 1373 700 3 63 2 75 10 8 10 8 9 2 623 4 60 3 36 10 9 10 9 14 2 789 4 95 3 36 11 0 11 0 16 4 849 5 94 3 53 111 11 1 22 9 1019 1300 6 15 4 37 14 0 11 6 25 8 1054 7 88 5 33 14 8 11 9 40 1 1351 841 528 14 9 12 0 45 0 1443 10 40 5 50 15 4 12 0 66 4 1788 1050 5 64 411 13 6 11 6 22 0 964 7 24 5 03 14 3 118 34 3 1239 773 4 97 14 4 11 9 38 6 1325 9 46 5 16 14 9 12 0 55 5 1624 6 960 518 3 86 13 3 11 55 18 9 889 6 64 472 13 9 117 29 3 1140 710 4 68 14 0 11 8 33 2 1216 8 69 4 88 14 4 11 9 47 6 1490 820 4 45 3 46 12 6 11 4 14 1 754 5 61 4 22 13 0 116 217 961 6 03 419 18 1 117 24 7 1033 7 35 4 37 13 5 11 8 35 3 1260 700 3 17 2 56 11 7 11 7 7 3 543 4 11 3 16 11 9 119 117 705 4 48 3 16 11 9 11 9 13 8 767 5 47 3 34 12 0 12 0 19 9 938 1300 529 4 09 146 1
52. 1 14 1 16 1 713 5 43 3 62 14 2 14 2 26 1 933 8 540 2 27 2 05 131 129 5 6 389 319 2 67 12 9 12 9 112 547 3 47 2 66 12 9 12 9 12 6 596 4 45 2 90 12 9 12 9 20 8 765 450 1 92 172 13 0 12 8 4 1 330 271 225 128 128 7 9 466 2 95 2 25 12 8 12 8 9 6 506 3 76 2 45 12 8 12 8 147 645 360 1 55 1 38 13 0 128 3 0 265 2 15 1 79 128 128 5 0 369 2 34 178 128 128 5 7 402 2 99 1 95 128 128 9 2 513 1020 2 73 2 67 16 3 146 66 469 3 97 3 92 157 15 1 14 5 682 4 54 3 92 15 7 15 1 18 7 780 6 13 413 16 1 15 3 32 3 1053 767 219 214 158 14 4 4 3 376 3 05 3 00 15 5 15 0 83 524 3 48 3 13 15 0 15 0 11 2 598 474 3 36 15 1 15 1 20 0 814 9 540 1 83 1 82 142 13 8 3 7 314 276 2 48 13 8 13 8 8 1 473 3 04 2 48 13 8 13 8 9 9 522 4 00 2 70 13 8 13 8 16 9 687 450 1 53 1 52 14 2 13 8 2 4 262 2 30 2 07 13 8 13 8 5 5 395 2 53 2 06 13 8 13 8 6 5 434 3 34 2 27 13 8 13 8 12 5 573 360 1 23 1 22 14 2 13 8 1 9 211 1 82 1 64 13 8 13 8 3 5 312 2 03 1 65 13 8 13 8 4 4 349 2 65 1 80 13 8 13 8 7 1 455 Pf total cooling capacity Tal flow air temperature dP
53. 1 49 7 1096 820 2 34 2 32 168 14 6 82 401 3 72 3 34 16 4 14 7 19 1 640 4 13 3 34 164 14 8 23 0 711 5 47 3 48 169 15 0 37 9 942 700 1 75 1 71 15 7 14 4 52 300 2 67 2 44 15 1 14 5 10 3 460 2 95 2 55 147 14 7 127 506 3 92 2 72 14 8 14 8 21 4 675 1300 2 20 2 13 19 0 156 5 6 378 3 96 3 82 181 15 9 20 8 682 4 55 3 74 18 3 16 0 26 7 783 6 60 3 85 19 0 16 1 52 3 1136 1050 2 00 1 94 19 0 156 4 6 344 3 26 3 64 178 15 8 19 1 647 4 23 3 54 17 9 15 9 23 6 728 6 10 3 65 186 16 0 45 6 1050 9 960 1 90 1 85 187 15 5 42 326 3 48 3 38 17 5 15 7 16 5 599 3 94 3 32 17 6 15 8 20 7 678 5 52 3 44 182 160 38 0 950 820 1 60 1 60 187 15 5 3 0 275 2 98 2 90 17 2 156 12 1 512 3 39 2 97 17 0 15 7 15 8 583 4 72 3 10 17 5 159 28 7 812 700 1 27 1 24 17 9 15 2 3 0 218 2 16 2 12 16 6 15 4 63 371 2 39 2 33 15 6 15 6 8 3 411 3 36 2 51 15 7 15 7 15 7 579 total cooling capacity Tal in flow air temperature dPw pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capa
54. 10 4 Check valve 1 5 5 Stepping motor 2 10 5 Pump pipe 2 1 5 6 Grill 2 10 6 Drainage head 1 5 7 Filter 2 1 3 Optional Parts 11 Control system Item Code Description QTY 11 1 SK NCEF 001b Control system 1 11 1 1 SK04 ST KM H 001 Main PCB HMCST REV2 0 1 11 1 2 SK04 ST KM H 001 02 Communication plug 1 11 1 3 5 06 002 Control box base FP KM4 6 H 601 1 11 1 4 SKO6 KMH 003 Control box cover FP KM4 6 H 602 1 11 1 5 5 06 004 Terminal cover FP KM4 6 H 603 1 11 1 6 SKO6 KMH 005 Wires protection holeFP KM4 6 H 603 1 1 11 1 7 SK08 TB 010 Terminal block JX0 B9 1 1 11 1 8 SK10 XS ST KM 007 Wires cable HMCST KM4 S2 1 Item Code Description QTY 11 3 SK NCEF 002 Control system 1 11 2 1 SK04 ST KM H 002 AC mini PCB ST MB REV1 0 1 11 2 2 5 06 002 Control box base FP KM4 6 H 601 1 11 2 3 5 06 003 Control box cover FP KM4 6 H 602 1 11 2 4 SKO6 KMH 004 Terminal cover FP KM4 6 H 603 1 11 2 5 5 06 005 Wires protection holeFP KM4 6 H 603 1 1 11 2 6 SK08 TB 010 Terminal block JX0 B9 1 1 11 2 7 SK08 DQPJ 004 EH relay 30A JQF 105F 4 1 11 2 8 SK10 XS ST KM 004 Wires STMB EH KM4 6 P3 XS 1 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 116 of 117 1 4 Accessories 12 Accessories Item Code Description QTY 12 1 SK DFPS A 002 1 Remote handset 1 12 2 SK DFPS A 002 2 Wired wall pad 1 12 3 SK DFPS A 005a 3 way valve with motorized actuator 1
55. 10 65 7 20 17 1 14 5 69 9 1830 14 01 7 40 17 8 14 7 113 7 2408 2130 6 34 5 23 15 8 13 8 27 6 1089 8 61 677 16 3 14 3 48 0 1479 9 48 6 67 16 5 14 4 56 9 1628 12 86 6 81 17 2 14 3 97 4 2209 6 1970 6 21 5 19 15 6 13 8 26 6 1067 8 24 6 66 16 1 14 4 44 3 1415 916 6 54 16 3 14 4 53 6 1574 12 01 6 71 17 0 14 6 86 1 2063 1380 5 37 4 61 15 1 13 7 20 3 921 7 21 5 98 15 5 14 2 72 2 1237 7 81 5 88 15 6 14 3 40 5 1350 10 28 6 10 16 2 14 5 65 4 1761 1090 4 81 4 20 14 9 13 6 16 7 826 645 5 51 154 14 1 28 4 1108 7 08 5 44 15 1 14 2 33 6 1216 9 59 5 64 15 7 14 1 57 6 1648 2250 5 54 5 31 167 147 20 6 952 7 92 1360 8 90 6 81 17 6 15 4 497 1529 1219 7 01 183 15 6 87 8 2095 2130 4 81 4 67 16 6 147 15 5 826 7 06 1211 7 92 6 31 17 0 15 3 40 5 1361 11 30 6 41 17 8 15 2 76 2 1941 7 1970 482 471 163 146 15 8 828 6 82 1170 7 65 6 16 16 9 15 3 38 0 1314 10 40 6 32 17 6 15 5 65 6 1787 1380 4 20 4 13 16 0 14 5 12 2 721 5 99 1028 6 50 556 16 2 152 29 3 1133 893 5 75 16 8 15 4 50 3 1534 1090 3 72 3 65 160 145 95 639 5 34 916 5 96 5 10 158 15 1 242 1024 5 32 163
56. 1020 3 68 3 01 16 1 14 2 22 8 650 5 07 3 91 16 8 14 4 40 6 896 5 44 3 79 16 8 14 5 46 2 961 7 11 3 92 17 3 147 74 0 1256 767 2 68 2 32 15 2 14 0 171 473 3 66 3 14 15 0 14 2 22 5 646 3 95 3 12 15 1 14 4 261 697 5 20 3 24 15 6 14 5 42 3 919 6 540 2 06 1 97 137 13 5 13 2 363 2 87 2 49 13 8 13 6 171 507 3 16 2 50 13 9 13 7 197 558 4 00 2 63 14 2 13 8 25 6 707 450 1 79 1 68 132 13 2 10 6 316 2 54 2 17 13 2 13 2 16 2 449 277 2 16 13 2 13 2 171 489 3 48 2 32 13 4 13 4 20 1 615 360 1 49 1 38 13 0 130 6 4 263 2 10 1 76 13 0 13 0 13 2 371 2 34 1 80 13 0 13 0 15 2 413 2 92 1 92 13 0 13 0 171 516 1020 2 86 280 16 8 14 8 17 2 505 458 3 58 17 4 15 4 33 4 809 6 18 3 67 18 0 15 6 56 7 1092 767 2 05 2 00 16 3 14 6 13 4 362 3 26 2 92 15 8 15 3 20 1 576 451 3 01 16 4 15 4 32 1 797 7 540 1 90 189 14 2 13 8 13 1 336 263 2 88 2 36 148 143 172 509 370 248 150 144 222 654 450 1 61 1 60 137 13 6 92 284 2 30 2 53 2 06 13 8 13 8 16 0 447 3 18 2 18 14 0 14 0 19 9 562 360 1 35 1 32 134 134 56 238 1 90 242 1 70 13 6 13 6 13 1 374 272 1 83 13 6 13 6 16
57. 11 18 58 19 7 19 58 22 106 7 111 5 116 5 12 17 71 18 18 18 65 21 100 6 105 1 109 7 13 16 9 17 33 17 77 20 94 9 99 03 103 3 14 16 12 16 53 16 94 19 89 51 93 39 97 41 15 15 39 15 77 16 16 18 84 5 88 11 91 85 16 14 69 15 05 15 41 17 79 8 83 17 86 64 17 14 03 14 37 14 7 16 75 39 78 53 81 76 18 13 41 13 72 14 03 15 71 26 74 18 77 19 19 12 81 13 1 13 4 14 67 37 70 1 72 9 20 12 24 12 52 12 79 13 63 73 66 26 68 88 21 11 7 11 96 12 22 12 60 3 62 67 65 1 22 11 19 11 43 11 67 11 57 08 59 28 61 55 23 10 71 10 93 11 15 10 54 05 56 1 58 22 24 10 24 10 45 10 66 9 51 19 53 12 55 08 25 9 8 10 10 2 8 48 51 50 3 52 14 26 9 374 9 57 9 765 7 45 98 47 66 49 37 27 8 969 9 16 9 351 6 43 61 45 17 46 77 28 8 584 8 77 8 957 5 41 36 42 82 44 31 29 8 218 8 4 8 582 4 39 25 40 61 42 30 7 869 8 047 8 225 3 37 26 38 53 39 83 31 7 537 7 71 7 885 2 35 38 36 56 37 78 32 7 221 7 39 7 56 1 33 6 34 71 35 85 33 6 92 7 085 7 251 0 31 93 32 97 3402 34 6 633 6 794 6 956 1 30 35 31 32 32 3 35 6 36 6 517 6 675 2 28 85 29 76 30 68 36 6 099 6 252 6 407 3 27 44 28 29 29 15 37 5 85 6 6 151 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Resistance R 25 C 10KO 1 Beta Constant 25 85 3977 1 Page 110 of 117 T Rmin Rnom Rmax T Rmin Rnom Rmax C KQ KQ KQ C KQ KQ KQ 38 5 614 5 7
58. 15 0 45 0 1443 2250 4 64 4 46 17 9 15 2 14 9 796 7 21 6 44 18 1 15 8 32 3 1200 7 54 6 44 18 1 16 1 37 8 1295 10 70 6 61 18 9 16 3 70 4 1839 2130 4 03 3 91 178 15 2 11 1 691 6 16 576 17 9 15 7 25 4 1058 6 83 5 95 17 6 159 31 7 1173 9 75 6 06 18 4 16 1 59 6 1674 8 1970 3 98 3 87 17 7 15 1 11 1 683 5 95 5 63 17 8 15 7 23 9 1023 6 60 5 78 17 5 15 9 29 6 1133 9 16 5 95 182 16 2 53 0 1574 1880 8 42 8 34 17 5 15 1 8 4 586 5 13 4 92 17 5 15 7 18 0 881 5 66 5 14 17 0 15 8 22 7 981 7 88 5 41 17 5 16 1 40 7 1353 1090 3 15 3 09 17 2 150 7 1 541 456 4 45 17 4 15 6 14 4 783 5 11 4 63 16 8 15 8 183 878 7 29 5 02 17 0 15 9 35 6 1252 2250 3 78 3 61 19 0 15 6 9 0 641 6 50 5 92 18 8 16 2 24 8 1039 6 17 6 06 18 6 16 7 25 8 1059 9 21 6 20 19 4 17 0 53 0 1582 2130 3 24 3 14 19 0 15 6 6 8 556 5 25 5 14 18 8 16 2 18 0 902 5 73 5 59 18 1 16 5 228 985 8 19 5 70 189 16 9 42 8 1406 9 1970 3 13 3 03 19 0 15 6 6 3 538 5 08 4 97 188 162 16 8 873 5 54 5 40 18 1 16 5 21 2 952 7 92 5 58 18 8 16 9 40 2 1361 1380 2 63 2 55 19 0 15 6 4 5 451 427 4 18 18 8 16 2 117
59. 157 6 540 3 03 2 43 11 4 11 4 9 1 520 3 86 296 11 5 11 5 15 6 663 415 2 96 11 5 11 5 163 713 5 10 319 115 11 5 25 3 877 450 2 55 2 02 112 11 2 6 9 437 3 31 2 52 11 3 11 3 12 0 569 3 57 2 52 11 3 11 3 13 4 612 4 34 2 69 11 3 11 3 17 7 745 360 2 08 1 64 11 1 11 1 5 0 358 2 66 2 01 11 2 11 2 7 9 457 2 85 2 01 11 2 11 2 9 0 489 3 51 2 18 11 2 11 2 12 5 604 1020 4 14 3 65 13 6 13 1 15 6 712 642 995 634 447 142 13 2 343 1089 7 93 4 67 14 6 13 4 514 1362 767 3 17 2 90 13 0 13 0 91 544 484 765 4 83 3 65 13 1 13 1 21 0 829 6 12 3 87 13 3 13 2 32 1 1052 7 540 270 227 120 120 7 5 464 3 62 621 3 90 2 84 12 0 12 0 153 670 490 3 10 12 0 12 0 246 842 450 2 31 191 11 8 11 8 58 397 3 12 535 3 37 243 11 8 11 8 126 578 417 2 62 118 11 8 168 716 360 186 1 54 118 118 41 320 248 426 2 65 191 118 118 70 455 332 209 118 118 112 571 1020 3 44 3 16 15 0 13 9 11 1 590 4 89 4 23 14 9 14 2 21 9 840 5 44 420 15 0 14 2 265 984 7 03 4 40 15 4 14 4 41 9 1207 767 2 68 2 52 14 4 13 7 6 7 461 3 76 3 34 14 8 14 0 131 645 4 16 3 39 14
60. 16 0 1088 8 99 7 64 15 0 141 33 6 1541 9 98 7 53 15 1 14 1 36 1 1710 12 80 7 81 157 14 4 64 5 2199 8 1950 5 97 5 47 15 1 13 9 12 1 1022 8 50 7 43 14 9 14 2 26 8 1457 9 50 7 42 14 9 14 2 34 6 1629 12 20 7 72 15 4 14 5 51 3 2091 1640 5 30 4 89 14 9 139 88 844 7 61 6 70 14 5 14 1 19 1 1211 8 43 6 70 14 5 14 1 31 0 1343 10 82 7 03 14 8 14 4 36 3 1724 1380 4 63 4 31 14 6 138 56 666 672 5 97 14 0 13 9 11 4 966 7 36 5 97 14 0 14 0 13 5 1058 9 43 6 33 14 2 14 2 31 3 1356 2250 5 34 5 23 16 8 148 9 9 916 815 7 6 161 15 2 34 6 1397 9 33 7 79 16 3 15 2 34 0 1600 12 40 8 06 16 9 15 5 52 2 2129 2130 4 99 4 87 16 3 14 6 10 4 856 7 42 7 16 15 7 15 0 23 8 1273 8 45 7 08 15 8 15 0 32 0 1448 11 20 7 33 16 4 15 3 46 5 1912 9 1950 4 65 4 52 16 6 147 7 5 797 7 00 6 92 15 7 15 1 18 3 1200 8 00 6 97 15 6 151 31 0 1372 10 60 7 27 16 1 15 4 43 0 1817 1640 4 12 4 02 16 5 147 5 2 657 6 30 6 21 15 4 15 0 13 1 1002 712 6 26 15 3 15 0 16 8 1135 9 45 6 59 15 6 15 3 32 0 1505 1380 3 59 3 51 16 3 146 2 9 516 5 60 5 49 15 0 14 8 7 9 805 6 24 5 54 14 9 149 9 8 898 8 80 5 90 15 1 15 1 16 6
61. 163 7 90 4 60 11 3 11 3 35 3 1396 1450 7 34 6 26 13 6 12 6 24 3 1296 9 87 7 69 14 2 12 7 40 9 1680 10 80 7 63 14 3 127 48 3 1903 13 40 7 93 14 8 12 9 71 1 2371 1280 6 68 5 49 13 2 12 2 21 4 1180 8 78 6 74 13 8 12 4 39 9 1494 9 49 6 68 13 9 12 4 46 7 1676 11 70 6 93 14 4 12 6 58 4 2069 6 1100 5 76 4 94 12 7 12 1 16 4 1018 7 53 6 07 13 0 12 3 26 4 1281 8 06 5 99 13 0 12 3 33 0 1424 10 10 6 28 13 5 12 5 44 5 1780 910 4 67 419 12 1 12 1 10 9 825 616 5 19 12 2 12 2 18 0 1049 6 68 5 18 12 2 12 2 20 9 1181 8 24 5 49 12 4 12 4 38 0 1457 780 4 11 3 41 11 9 119 8 0 725 5 46 4 20 12 0 12 0 14 0 930 5 89 4 17 12 2 12 2 15 0 1041 7 23 4 35 12 2 12 2 23 0 1277 1450 5 99 5 82 143 13 5 16 4 1058 9 49 7 18 15 0 13 6 43 8 1667 12 10 7 49 15 5 13 8 58 2 2130 1280 5 67 5 12 13 9 13 0 15 7 1002 840 6 28 146 13 3 38 9 1484 10 60 6 53 15 1 13 5 48 0 1865 7 1100 4 84 460 134 130 11 8 855 6 60 570 138 132 200 1133 7 01 5 59 13 6 13 2 23 0 1239 910 5 92 143 13 4 39 8 1608 910 390 384 13 0 130 7 6 689 5 40 5 93 4 84 13 1 13 1 16 6 1048 745 5 14 13
62. 17 5 18 889 5 40 4 02 18 1 15 5 247 953 746 4 20 18 8 15 8 44 5 1318 7 1100 3 16 3 03 170 148 92 558 4 65 798 5 03 3 87 177 155 21 1 888 692 4 02 18 3 15 7 37 5 1222 910 3 10 290 168 147 90 547 453 777 4 79 3 69 17 6 154 20 1 846 6 50 3 84 182 157 348 1149 780 254 244 164 146 64 448 3 71 636 401 328 168 153 146 709 542 340 174 156 249 958 1450 3 63 3 39 17 6 15 0 118 641 5 43 4 32 187 15 5 243 959 5 98 423 18 8 15 7 28 8 1056 8 28 4 36 19 5 15 9 51 8 1463 1280 3 25 3 04 17 4 14 9 9 9 573 5 04 3 87 18 7 15 3 21 7 890 5 31 3 86 18 5 15 6 24 1 989 7 36 4 02 19 1 15 8 43 6 1300 8 1100 2 93 2 84 17 3 15 0 7 9 519 4 48 3 77 180 15 4 17 2 791 4 89 3 72 180 15 6 20 1 864 6 76 3 84 187 15 8 36 0 1194 910 2 89 275 17 1 14 8 8 0 512 4 41 3 55 18 1 15 2 17 2 780 4 68 3 54 17 9 15 5 19 3 827 6 40 3 68 18 5 15 7 33 9 1131 780 2 85 2 27 16 9 14 8 57 415 3 64 3 12 17 2 15 1 12 1 643 3 92 3 15 17 1 15 4 14 0 692 5 35 328 17 7 15 6 24 4 944 1450 8 40 3 22 17 8 151 10 4 601 5 24 414 19 0 15 6 228 926 5 80 4 04 19 2 15 8 27 3 1025
63. 2 20 42 4 189 1 4 1 82 42 4 156 1 0 1 67 42 4 143 0 9 200 1 78 42 4 152 1 0 1 50 42 4 128 0 8 1 34 42 4 114 0 5 575 6 95 53 1 595 11 7 6 58 53 7 564 10 6 6 28 54 1 538 9 8 5 98 54 5 512 8 9 380 5 13 57 3 439 6 4 4 92 57 7 421 6 0 4 68 58 0 401 5 5 4 44 58 3 381 5 0 70 60 290 4 46 59 6 382 5 0 4 30 60 0 368 4 7 4 09 60 0 350 4 3 3 88 60 0 332 3 9 240 4 10 64 5 351 4 7 3 98 64 6 341 4 5 3 78 64 5 324 4 1 3 60 64 5 308 3 8 200 3 45 64 8 296 3 3 3 25 64 8 278 3 0 3 18 64 8 272 2 9 2 95 64 8 252 2 5 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai in flow air temperature Twi in flow fluid temperature Two outflow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 19 of 117 PCE2 08 for both 3 speed and 5 speed versions TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two Qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C C m3 h kW C kW C kW kPa kW C 810 4 87 35 7 834 33 0 4 45 36 1 763 28 0 4 02 36 6 689 23 0 3 59 37 1 615 19 0 722 4 26 36 8 730 26 0 3 90 37 1 668 22 0 3 53 37 5 605 19 0 3 16 37 9 542 15 0 45 40 617 4 06 37 2 696 24 0 3 70 37 5 634 20 0 3 35 37 9 574 17 0 3 00 38 3 514 13 0 520 3 80 37 7 651 21 0 3 46 38 1 593 18 0 3 13 38 3 536 15 0
64. 25 19 4 906 6 90 5 06 154 128 31 0 1184 7 45 497 155 12 9 358 1279 9 46 5 20 16 0 12 9 55 4 1623 1050 478 3 82 14 3 12 5 16 1 821 6 88 4 68 15 1 12 8 31 0 1180 8 61 4 87 15 6 12 9 46 5 1476 7 960 4 44 359 140 124 141 761 5 60 6 32 440 14 7 12 7 26 6 1083 7 91 4 61 15 1 12 8 40 0 1356 820 379 322 13 3 123 107 649 5 10 5 37 3 93 13 9 12 6 19 8 921 6 69 4 13 14 2 12 7 29 7 1147 700 270 236 126 126 54 463 3 57 296 12 8 128 90 613 4 00 2 96 128 12 8 11 1 686 5 00 3 14 129 12 9 16 8 857 1300 4 53 3 80 15 3 13 4 14 2 776 624 4 74 161 13 7 24 6 1070 6 85 4 69 16 2 13 8 29 0 1176 8 84 4 91 16 7 13 9 45 9 1516 1050 4 09 3 56 15 0 13 4 118 702 5 75 4 47 156 13 6 21 3 986 6 33 4 42 15 8 13 7 25 2 1084 8 09 4 61 16 3 13 8 38 9 1386 8 960 3 82 3 35 147 13 3 10 4 655 5 33 419 15 3 13 5 185 916 5 79 4 15 15 4 13 6 21 4 993 7 44 4 33 15 9 13 7 33 4 1276 820 3 27 2 96 14 2 132 7 8 561 4 53 3 75 14 5 13 4 18 9 777 4 93 3 70 14 7 13 5 16 0 845 6 30 3 88 15 0 13 6 24 8 1080 700 219 2 00 14 3 136 3 8 374 3 14 277 137 137 7 1 537 3 46 2 75 13 8 13 8
65. 2752 6 1950 8 69 6 90 12 9 12 2 28 0 1490 11 40 8 43 13 4 12 4 45 4 1957 12 40 8 32 13 5 12 4 52 9 2130 15 40 8 67 14 0 12 6 77 3 2632 1640 7 70 6 23 12 5 12 1 19 7 1227 10 14 7 66 12 8 12 3 36 2 1764 11 00 7 58 12 9 12 3 37 4 1755 13 55 7 92 13 3 12 5 54 5 2160 1380 6 71 5 55 12 0 12 0 11 4 965 8 88 6 89 121 12 1 33 0 1570 9 59 6 84 12 2 12 2 32 0 1379 11 70 716 12 5 12 3 34 7 1688 2250 8 50 7 20 14 2 13 2 26 6 1457 12 90 8 76 15 0 13 4 56 0 2210 16 30 9 08 15 6 13 6 85 3 2795 2130 7 70 6 57 13 7 13 0 25 7 1320 11 50 7 98 14 4 13 2 44 2 1971 14 50 8 28 15 0 13 4 79 6 2486 7 1950 728 641 13 6 13 1 19 9 1247 10 20 11 00 7 86 14 2 13 3 43 5 1886 13 80 8 16 14 7 13 5 63 2 2366 1640 6 48 5 76 13 3 13 0 14 0 1031 8 90 9 74 7 13 13 7 13 2 33 5 1552 12 20 7 46 14 0 13 4 45 6 1942 1380 567 5 11 129 129 82 815 7 69 1126 847 6 40 13 1 13 1 17 2 1218 10 60 675 13 3 13 3 34 2 1518 2250 6 92 6 22 15 5 14 0 18 2 1186 9 94 8 41 15 5 14 3 35 9 1704 11 10 8 28 15 7 14 8 48 7 1905 14 40 8 57 16 3 14 6 68 8 2462 2130 6 35 5 72 15 0 13 8
66. 3 2 Check the wire contact by using a multimeter 4st ond 4 e contact contact contact contact i pictus contact 3 3 3 Check 1 and 2 3 and 4 5 and 6 to be sure connections correct 3 3 4 If the resistance between two wire contacts is too high please check and reconnect the wire contacts SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 93 of 117 4 Reconnect the communication plug to control box Using Remote Control Handset to Set Master Control Unit a f Connect all the units PCBs according to the wire color and type of connector Select the master unit by setting DIPA S1 SW6 to ON 1 in the PCB Ensure the DIPA S1 SW6 is set to OFF 20 in the PCB on each slave unit Switch on the units by connecting the main power supply Using handset set the operation parameters for the Master unit which will automatically send the settings to the slave unit when pressing the Network button for 3 seconds Master unit will beep twice confirming receipt of commands while Slave unit will beep once Using Wall pad to Set Master Control Unit Connect all the units PCBs according to the wire color and type of connector Select the master unit by setting DIPA S1 SW6 to ON 1 in the PCB Ensure the DIPA S1 SW6 is set to OFF 20 in the PCB on each slave unit Provide each slave unit an addressable code by configuring SW1 SW5 of DIPA S1 according to the DIP switch setting
67. 3 8 488 3 76 645 4 00 280 13 8 129 267 707 496 2 89 14 3 13 1 43 5 877 520 235 2 03 127 126 93 415 3 10 532 3 40 2 50 13 1 129 19 8 601 4 16 2 59 13 2 13 0 30 6 735 450 2 12 1 77 127 124 5 6 374 2 70 463 3 05 2 16 13 1 126 10 8 540 3 76 226 132 12 8 25 9 665 810 2 95 251 15 0 13 6 15 7 520 4 06 3 17 15 6 139 30 3 717 4 42 3 13 15 7 14 0 326 781 5 72 328 161 14 2 51 4 1010 722 2 66 2 31 14 7 13 5 10 5 469 3 67 2 94 15 1 138 25 2 648 4 01 2 90 15 2 18 9 27 1 708 5 13 3 03 15 7 14 1 41 9 906 8 617 2 29 2 03 14 4 13 5 9 9 405 3 14 265 14 5 13 8 17 5 555 3 49 2 63 14 6 13 8 21 2 616 4 44 2 73 15 0 14 0 325 785 520 1 95 1 76 14 2 13 5 7 2 344 271 237 13 8 137 13 4 478 2 96 2 35 13 9 13 8 157 523 3 73 2 45 14 0 13 9 26 7 659 450 1 75 1 56 14 0 133 4 0 309 2 44 2 05 137 13 5 7 4 431 2 66 2 03 13 9 136 8 6 471 3 38 2 13 14 0 137 21 4 597 810 2 39 2 31 156 143 9 6 422 3 38 2 97 16 2 14 8 198 597 3 75 2 94 163 14 9 23 9 663 5 00 3 07 168 15 1 39 9 884 722 214 210 15 5 14 3 8 5 378 3 07 2 74 15 8 14 7 16 5 542 3 41 2 72 15
68. 3 80 2 51 168 156 31 2 671 520 1 62 1 59 16 5 14 7 6 1 287 2 45 2 24 16 3 15 0 18 7 433 273 228 16 1 15 1 16 7 483 3 60 238 166 15 5 27 0 635 450 1 35 1 32 166 14 7 4 4 239 2 08 1 96 16 0 15 0 10 3 367 2 30 2 02 16 0 15 3 12 5 407 3 07 2 16 15 8 154 21 3 542 810 1 64 1 59 182 15 3 5 9 290 2 52 2 46 180 15 9 14 1 445 2 65 2 60 17 5 16 3 163 468 3 88 2 64 183 16 5 31 9 686 722 1 52 1 48 17 9 152 4 9 268 2 32 2 27 17 7 15 8 11 8 410 2 58 2 34 17 4 16 0 14 6 456 3 60 2 45 17 9 163 26 8 636 9 617 1 34 1 30 18 2 15 3 4 8 236 2 13 2 08 177 15 8 10 1 376 2 24 2 18 17 3 16 2 11 6 395 3 24 2 34 17 5 16 4 23 0 572 520 1 30 127 17 9 15 2 3 6 230 2 04 2 00 17 4 15 7 9 5 360 2 26 2 13 16 8 15 9 11 6 400 3 15 2 23 17 3 16 2 21 1 556 450 1 06 1 03 182 15 3 2 5 187 1 73 1 70 17 4 157 6 7 306 1 89 1 84 17 3 16 2 8 2 334 2 61 2 01 16 6 16 3 15 6 461 Pf total cooling capacity Tal flow air temperature dPw pressure drop standard coil Twi entering water temperatu
69. 3 sec Check unit 6 communication plug and fix it Unit 7 failure RED LED blink 7 times stop 3 sec Check unit 7 communication plug and fix it Unit 8 failure RED LED blink 8 times stop 3 sec Check unit 8 communication plug and fix it Unit 9 failure RED LED blink 9 times stop 3 sec Check unit 9 communication plug and fix it Unit 10 failure RED LED blink 10 times stop 3 sec Check unit 10 communication plug and fix it Unit 11 failure RED LED blink 11 times stop 3 sec Check unit 11 communication plug and fix it Unit 12 failure RED LED blink 12 times stop 3 sec Check unit 12 communication plug and fix it Unit 13 failure RED LED blink 13 times stop 3 sec Check unit 13 communication plug and fix it Unit 14 failure RED LED blink 14 times stop 3 sec Check unit 14 communication plug and fix it Unit 15 failure RED LED blink 15 times stop 3 sec Check unit 15 communication plug and fix it Unit 16 failure RED LED blink 16 times stop 3 sec Check unit 16 communication plug and fix it Unit 17 failure RED LED blink 17 times stop 3 sec Check unit 17 communication plug and fix it Unit 18 failure RED LED blink 18 times stop 3 sec Check unit 18 communication plug and fix it Unit 19 failure RED LED blink 19 times stop 3 sec Check unit 19 communication plug and fix it Unit 20 failure RED LED blink 20 times stop 3 sec Check unit 20 communication plug and fi
70. 312 4 6 3 25 30 6 279 3 6 1090 4 23 27 4 362 6 0 3 86 28 5 330 5 2 3 50 29 7 300 4 2 3 14 30 9 270 3 2 2290 10 10 31 8 865 28 8 9 18 34 5 786 24 4 8 71 35 8 745 22 2 2100 9 29 33 1 796 24 8 8 43 35 7 722 21 0 7 99 37 0 684 19 0 70 60 1950 9 05 33 5 775 23 6 8 19 36 0 702 19 8 7 75 37 2 664 17 8 1380 8 30 34 8 711 20 4 7 50 37 2 642 16 8 7 10 38 4 607 15 0 1090 7 95 35 4 681 18 8 7 19 37 9 616 15 6 6 82 39 1 584 14 0 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai flow air temperature Twi in flow fluid temperature Two out flow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 35 of 117 4 Dimensional Drawings Dimensional Drawings PCE2 03 04 V 1 PANEL COVER Y 680 w 570570 p AIR VENT DRAINAGE ht 1 Du 218 d QUTLET a eS INET BRANCEDUC peus WATER PUREG 280 620 CONTROL BOX V4 MOUNTING BRACKETS
71. 4 10 5 23 3 599 4 08 2 35 11 6 10 8 30 4 700 810 3 96 2 86 12 9 11 6 28 6 680 5 25 345 13 5 122 464 900 6 24 3 65 13 7 12 6 62 5 1069 722 3 62 2 60 12 7 11 5 244 619 478 3 14 13 3 12 0 39 5 821 5 68 3 32 13 5 12 4 53 2 976 7 617 346 227 124 11 3 194 544 3 92 418 274 129 11 7 31 3 716 4 95 2 90 13 1 12 1 42 0 850 520 2 76 1 97 12 1 11 1 15 4 472 3 41 3 63 2 38 12 5 11 5 246 623 4 31 2 51 12 7 11 8 33 0 738 450 245 175 11 8 10 9 12 6 421 3 03 3 28 211 122 11 3 20 1 554 3 82 2 23 124 11 6 26 9 655 810 3 47 265 13 8 12 4 229 596 4 45 325 14 4 128 35 2 763 4 78 3 25 14 3 12 9 39 4 819 5 77 3 45 14 5 13 3 54 6 990 722 3 17 2 41 13 6 12 3 19 6 542 4 06 2 95 14 1 127 29 8 696 4 35 2 96 14 1 12 8 33 6 747 5 26 3 14 14 3 13 2 46 5 904 8 617 2 77 2 10 13 3 12 1 15 6 477 3 55 2 57 18 8 12 4 23 7 608 8 81 2 58 13 8 12 5 26 7 653 4 59 2 74 13 9 12 9 36 7 787 520 2 42 1 83 13 0 12 0 12 4 415 3 09 2 23 13 4 12 2 187 531 3 31 2 24 13 4 12 3 21 0 569 3 99 2 38 13 6 12 6 28 9 684 450 2 16 1 62 127 11 8 10 2 370 275
72. 4 1 Unit power ON OFF 102 E 4 2 Alarm protection and error display nn nnn entra ananas nnn 102 E 4 3 Drain pump run 102 E 4 4 Swing and louver control tede t e ped eee ie tu aee abe v ie 102 E 5 LED INDICATION AND ERROR DESCRIPTION ritr cirian NAE seen esee 103 USER INTERFACE 104 F1 REMOTE 2 eerie ree Ee eU ke ee aUe vul ae ERU cs 104 F2 WIRED WALE PAD 105 F 2 1 Wall Pad Operation Guidelines her RR e n dads 106 SENSOR RESISTANCE CONVERSION TABLE 1 1 109 5 5 EIDEM 111 EXPLODED DIAGRAMS amp SUB ASSEMBLY 5 65 112 1 1 EXPLODED VIEW FOR SINGLE FAN 11 4 112 1 1 1 Spare Parts Of Single Fan Model eee ae arere re er ate Aaa e era aaa E ra e s aare Aae ainai 113 1 2 EXPLODED VIEW FOR TWIN FAN 1 4
73. 4 5 137 406 3 05 1 91 15 9 14 4 18 3 539 360 1 22 1 20 14 3 13 8 3 0 215 1 76 1 53 147 14 0 10 3 311 1 93 1 54 14 9 14 2 13 1 341 2 50 1 63 15 0 14 2 16 1 442 Pf total cooling capacity Tal in flow air temperature dPw pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity Tad discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 27 of 117 PCE2 16 for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C WB21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw C m3 h kW kW C C kPa kW kW C C kPa kW kW C C kPa kW kW C C kPa V h 1450 6 00 4 40 15 5 13 2 28 9 1060 840 5 50 165 13 4 53 3 1484 9 00 5 40 16 7 13 6 60 1 1591 11 50 5 59 17 3 18 7 93 8 2032 1280 5 25 4 08 15 2 13 3 23 7 928 7 42 5 04 16 1 13 4 44 2 1311 8 05 4 94 16 3 13 5 50 9 1423 10 00 5 05 17 0 13 8 74 4 1767 5 1100 5 00 3 89 148 131 209 884 6 40 4 83 15 6 13 3 37 4 1220 7 40 473 1
74. 4 i o FIELD WIRING WIRING CONNECTIONS wo we 2550074 1 TO THERMOSTAT e HIGH FAN SPEED 6 4 MEDIUM FAN SPEED 230VAC SIGNAL INPUT LOWFAN SPEED i 1 1 ELECTRIC HEATER HEATING COOLING VALVE 24VAC 230VAC INPUT 2 PIPE 4 PIPE TRANSFORMER H 230VAC POWER SUPPLY N COMMON SIGNAL L1 PHASE SIGNAL N EXTERNAL POWER SUPPLY 230VAC 1PH 50 60Hz SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Wiring Diagrams 3 1 LAAS 9 9 THERMAL THERMAL LOAD OVERLOAD PROTECTION FUSE RESET Page 101 of 117 Zone control wiring diagram E 3 2 EXTERNAL POWER SUPPLY 230VAC 1PH 50 60Hz THERMOSTAT CONTROLLER NEXT SK2013 SON 002 TechMnl PCE F 2 V P AC 001 4 4 1 4 2 4 3 4 4 Control logic specification Unit power ON OFF The unit is turned ON when any of the fan speed inputs from thermostat are ON The unit is turned OFF only if all of the fan speed inputs from thermostat are OFF Alarm protection and error display If the float switch is open for 5 minutes the NC voltage free alarm contact shall be open the NO voltage free alarm contact shall be closed LED display reports a condensate management failure see table below Drain pump run management
75. 44 4 6 50 40 960 6 56 36 4 562 7 2 5 50 37 4 471 5 2 4 98 37 9 426 4 2 820 5 84 37 5 500 5 8 4 88 38 3 418 4 2 4 40 38 7 377 3 4 700 4 32 39 0 370 3 4 3 61 39 5 309 2 4 3 26 39 8 280 2 0 1300 13 35 49 7 1144 25 7 12 72 50 2 1090 23 5 12 12 50 8 1038 21 6 11 52 51 4 986 19 7 1050 12 50 50 7 1071 22 8 11 95 51 2 1024 21 0 11 40 51 8 977 19 4 10 85 52 4 930 17 8 70 60 960 11 90 51 4 1020 20 8 11 40 51 9 977 19 3 10 86 52 5 930 17 7 10 32 53 1 883 16 1 820 10 75 52 6 921 17 4 10 13 53 8 868 15 6 9 66 54 2 828 14 4 9 19 54 6 788 13 2 700 7 83 55 8 671 9 7 7 52 56 4 645 9 1 7 13 56 7 611 8 3 6 80 57 0 583 7 6 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai in flow air temperature Twi in flow fluid temperature Two outflow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 24 of 117 PCF2 20 for both 3 speed and 5 speed versions TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two Qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C C m3 h kW kPa kW C kPa kW kW C 2250 11 40 33 6 1954 36 7 10 40 34 2 1782 31 0 9 43 34 9 1616 26 1 8 46 35 6 1450 21 2 2130 10 35 34 4 1774 32 7 9 47 35 0 1623 27 9 8 60 35 6 1474 23 6 7 73 36 2 1325 19 3 45 40 1950 10 21 34 6 17
76. 5 7 13 4 42 3 1308 9 30 4 89 16 3 13 6 63 5 1644 910 4 50 3 70 14 5 13 22 18 0 795 6 43 4 58 15 4 13 3 34 2 1136 7 00 4 52 15 6 13 4 39 7 1237 8 70 4 64 16 1 13 6 58 4 1538 780 3 81 3 29 13 8 131 13 4 673 5 32 4 06 14 4 13 2 24 3 940 5 75 3 98 14 6 13 3 27 7 1016 7 25 4 19 15 0 13 5 42 3 1281 1450 4 93 3 98 16 4 14 0 21 1 870 7 01 5 00 17 5 14 4 39 6 1238 7 58 4 91 17 6 14 6 45 2 1339 9 98 5 07 18 2 147 73 8 1763 1280 4 37 3 64 16 2 14 0 17 5 772 6 30 4 56 17 2 14 3 33 4 1113 6 72 4 48 17 2 14 5 37 8 1188 8 73 4 62 17 9 14 8 59 5 1542 6 1100 4 08 3 46 15 9 140 15 0 721 5 53 4 38 16 7 14 3 27 9 1021 6 21 4 30 16 7 14 4 31 7 1098 8 11 4 45 17 3 14 6 50 5 1433 910 3 80 3 30 15 6 13 9 13 5 671 5 48 415 16 6 14 2 26 0 968 5 90 4 10 16 6 14 4 29 9 1042 7 60 4 24 17 1 14 6 46 6 1343 780 3 17 2 87 15 1 13 9 9 9 560 4 52 3 66 15 6 141 18 4 798 4 88 3 63 15 7 14 3 21 2 862 6 34 3 80 16 2 14 5 33 6 1119 1450 3 85 3 55 17 4 149 132 681 5 61 962 615 4 43 18 5 15 6 30 4 1087 8 45 4 55 19 2 158 53 8 1494 1280 3 49 3 19 17 2 148 11 2 6
77. 50 30 2 9 34 35 1 1601 25 7 8 44 35 7 1446 21 4 7 54 36 3 1291 17 1 1640 9 66 35 1 1655 27 3 8 82 35 6 1512 23 2 7 98 36 1 1367 19 4 7 13 36 7 1222 15 5 1380 9 10 35 5 1560 24 4 8 30 36 0 1422 20 7 7 51 36 5 1287 17 3 6 72 37 0 1152 13 9 2250 11 95 34 3 1024 11 5 10 00 35 6 857 8 3 9 03 36 2 774 6 8 2130 10 87 35 2 931 10 2 9 10 36 4 780 7 5 8 23 37 0 705 6 2 50 40 1950 10 67 35 4 914 9 4 8 92 36 5 764 6 7 8 04 37 1 688 5 4 1640 10 12 35 9 867 8 6 8 46 37 0 725 6 2 7 64 37 5 654 5 0 1380 9 56 36 4 819 7 7 8 00 37 4 685 5 6 7 23 37 9 619 4 6 2250 21 87 47 8 1874 34 1 20 87 48 5 1788 31 4 19 86 49 1 1702 28 6 18 85 49 7 1616 25 8 2130 19 82 49 4 1698 30 3 18 95 50 0 1624 28 0 18 06 50 6 1548 25 7 17 17 51 2 1472 23 4 70 60 1950 19 50 49 7 1671 27 7 18 65 50 3 1598 25 6 17 78 50 8 1524 23 5 16 91 51 3 1450 21 4 1640 18 45 50 6 1581 25 1 17 63 51 2 1510 23 2 16 80 51 7 1440 21 3 15 98 52 1 1370 19 4 1380 17 40 51 5 1491 22 5 16 60 52 1 1422 20 7 15 82 52 5 1356 19 0 15 04 52 9 1290 17 3 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai in flow air temperature Twi in flow fluid temperature Two outflow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 25 of 117 A 3 3 Cooling Capacity Table 4 Pipe Systems PCE2 08 for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28
78. 59 5 907 75 1 417 1 474 1 532 39 5 387 5 53 5 673 76 1 37 1 426 1 482 40 5 172 5 31 5 451 77 1 326 1 379 1 434 41 4 966 5 101 5 238 78 1 282 1 335 1 389 42 4 769 4 901 5 034 79 1 241 1 292 1 344 43 4 582 4 71 4 84 80 1 201 1 25 1 302 44 4 402 4 527 4 654 81 1 162 1 211 1 261 45 4 231 4 353 4 477 82 1 125 1 172 1 221 46 4 067 4 186 4 307 83 1 089 1 135 1 183 47 3 911 4 027 4 144 84 1 055 1 1 1 146 48 3 761 3 874 3 989 85 1 021 1 065 1 111 49 3 618 3 728 3 84 86 0 9891 1 032 1 077 50 3 481 3 588 3 697 87 0 9582 1 1 044 51 3 35 3 454 3 561 88 0 9284 0 9697 1 012 52 3 225 3 326 3 43 89 0 8998 0 9401 0 9818 53 3 105 3 204 3 305 90 0 8721 0 9115 0 9522 54 2 99 3 086 3 185 91 0 8455 0 8839 0 9237 55 2 88 2 974 3 07 92 0 8198 0 8573 0 8961 56 2 774 2 866 2 959 93 0 795 0 8316 0 8696 57 2 673 2 762 2 854 94 0 7711 0 8069 0 8439 58 2 576 2 663 2 752 95 0 748 0 783 0 8192 59 2 483 2 568 2 655 96 0 7258 0 7599 0 7953 60 2 394 2 477 2 562 97 0 7043 0 7376 0 7722 61 2 309 2 39 2 472 98 0 6836 0 7161 0 7499 62 2 227 2 306 2 386 99 0 6635 0 6953 0 7283 63 2 149 2 225 2 304 100 0 6442 0 6752 0 7075 64 2 073 2 148 2 224 101 0 6255 0 6558 0 6874 65 2 001 2 074 2 148 102 0 6075 0 6371 0 6679 66 1 931 2 002 2 075 103 0 59 0 619 0 6491 67 1 865 1 934 2 005 104 0 5732 0 6015 0 631 68 1 801 1 868 1 937 105 0 5569 0 5846 0 6134 69 1 739 1 805 1 872 70 1 68 1 744 1 81 71 1 623 1 686 1 75 72 1 569 1 63 1 692 73 1 516 1 576 1 637 74 1 466 1 524 1 583
79. 6 08 P 250 1196 1299 13 1 3 3 8 PCE2 09 P 200 2148 2286 13 1 3 3 8 PCE2 12 16 P 250 2148 2286 13 1 3 3 8 PCF2 09 10 12 P 225 1530 1634 13 1 2 3 8 PCF2 16 18 20 P 250 1874 1979 13 1 3 3 8 SK2013 5 002 PCE F 2 V P AC 001 Page 11 of 117 Performance Data A 3 1 Cooling Capacity Table 2 Pipe Systems PCE2 03 and PCE2 04 for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C WB21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw C m3 h kW kW C C kPa kW kW C kPa kW kW C C kPa kW kW C C kPa 575 3 42 2 29 12 3 10 8 12 8 604 4 30 2 80 12 7 11 0 19 6 760 4 62 2 78 12 8 11 0 22 3 817 5 58 2 90 13 2 11 1 31 3 986 380 245 1 81 10 8 10 6 8 2 433 3 00 2 16 10 9 10 8 9 5 530 3 00 2 02 10 8 10 8 98 530 3 95 2 25 11 5 10 9 16 6 698 5 290 2 06 1 53 10 4 10 4 5 0 364 2 56 1 84 10 6 10 6 8 7 452 2 76 1 85 10 6 106 8 5 487 3 30 1 94 107 10 7 11 8 583 240 1 81 1 34 10 1 10 0 4 2 318 210 1 53 10 4 10 4 6 4 371 2 21 1 58 10 4 104 7 0 390 2 70 1 65 10 5 10 5 9 2 477 200 1 56 1 16 10 0 10 0 3 4 276 1 90 1 38 10 3 103 4 3 335 1 92 1 31 10 3 1
80. 7 B 2 Suspension Bolts Layout and False Ceiling Opening Using the installation template open ceiling panels and install the suspension bolts as in Figures below PCE2 03 04 06 08 08R TOP VIEW LL 4 290 Control box 590 x 590 Dimensions for opening 616 x 280 Suspension Bolts PCE2 09 12 16 MOUNTING BRACKETS 600 x 1150 Dimensions for opening 810 x 629 Suspension Bolts SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 59 of 117 PCF2 09 10 12 750x750 Dimensions for opening 440x776 Suspension Bolts PCF2 16 18 20 850 850 Dimensions for opening 395 x 880 Suspension Bolts SK2013 SON 002 TechMnl PCE F 2 V P AC 001 B 2 1 Concrete Page 60 of 117 Suspension Structure Mark position of suspension rods water lines and condensate drain pipe power supply cables and remote control cable Supporting rods can be fixed depending on the type of ceiling as shown in Figure 16 and Figure 17 Fit suspension brackets supplied with the unit to the threaded rods Figure 18 Do not tighten nuts and counter nuts this operation has to be done only after final leveling of the unit when all the connections have been completed Ensure the ceiling is horizontally level otherwise condensate water cannot drain The casing is fixed to the slab with 4 drop rods The rods should have two nuts and washers to lock the unit in position The cassette bracke
81. 7 480 1020 2 72 2 63 17 1 15 1 17 2 481 4 00 3 47 17 9 155 261 707 4 41 3 36 180 15 6 31 3 780 5 99 3 45 18 6 15 8 53 8 1059 767 1 93 1 87 168 15 0 132 340 291 2 78 163 152 14 6 514 3 18 2 76 16 4 15 4 19 9 562 4 41 2 86 17 0 156 30 9 779 8 540 1 77 1 75 14 9 14 1 12 4 312 2 55 2 20 15 4 14 3 15 8 450 2 75 2 20 15 6 14 6 17 1 485 3 59 2 34 15 9 14 7 21 1 635 450 1 53 1 50 14 4 138 8 1 270 2 21 1 93 147 14 0 13 8 390 2 42 1 94 148 142 15 1 427 3 12 2 05 15 0 14 2 19 3 551 360 1 29 1 26 13 9 13 6 5 1 227 1 88 1 61 14 2 13 8 12 6 324 2 03 1 62 14 3 18 9 13 5 358 2 61 1 73 14 3 13 9 15 2 461 1020 2 58 2 46 17 4 15 4 15 4 456 3 76 3 21 184 15 6 23 4 664 4 24 8 14 18 5 15 7 29 1 750 5 80 3 22 19 1 15 9 50 8 1025 767 1 80 1 74 17 3 15 4 10 4 318 2 76 2 62 169 15 4 17 2 488 3 10 2 59 17 0 15 5 19 8 548 4 30 2 70 17 6 15 7 29 7 760 9 540 1 63 1 60 15 6 14 3 9 1 288 2 46 2 05 16 3 14 5 15 3 434 2 61 2 04 16 4 148 165 461 3 48 2 20 168 150 20 0 615 450 1 45 1 40 15 0 14 0 5 4 256 2 12 1 79 15 5 14 2 18 8 374 2 30 1 81 15 7 1
82. 7 7 4 1 52 30 8 258 6 2 1 36 31 8 229 5 0 810 2 31 26 7 196 4 0 2 10 27 9 178 3 5 1 89 29 1 160 3 0 1 67 30 3 142 2 5 722 2 08 27 5 177 3 0 1 89 28 6 160 2 6 1 67 30 2 142 2 1 1 46 31 8 124 1 6 50 40 617 1 99 27 8 169 2 9 1 83 29 0 155 2 5 1 65 30 1 140 2 0 1 46 31 2 125 1 6 520 1 90 28 3 162 2 7 1 73 29 4 147 2 2 1 55 30 4 132 1 8 1 37 31 4 117 1 4 450 1 82 28 6 155 2 5 1 66 29 7 141 2 1 1 49 30 7 126 2 0 1 32 31 7 111 1 9 810 4 50 34 9 383 12 5 4 04 37 2 344 10 2 3 82 38 3 325 8 9 722 4 06 36 5 345 10 5 3 59 39 7 305 8 3 3 33 41 8 282 7 0 70 60 617 3 90 37 2 331 9 6 3 50 39 3 298 7 9 3 31 40 4 282 7 1 520 3 68 38 0 313 8 7 3 33 40 1 283 7 2 3 16 41 2 270 6 6 450 3 56 38 7 303 8 2 3 19 40 6 271 6 7 3 11 40 2 264 6 3 Pf total heating capacity dPw pressure drop standard coil Qw fluid flow rate in heat exchanger Tad discharge air temperature DB Tai in flow air temperature Twi in flow fluid temperature Two outflow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 31 of 117 PCE2 09 for both 3 speed and 5 speed versions TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two Qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C m3 h kW C kW kPa kW C kW 1020 4 01 29 8 691 26 8 3 67 30 8 632 22 9 3 30 31 7 567 18 7 2 93 32 6 503 14 5
83. 8 Below are the 4 fixed positions which can be set from wireless LCD handset Position Angle against vertical 1 352 2 57 3 83 4 100 For wired wall pad with Control Box Integrated Full Control Version Louver angle 0 100 2 opens clockwise and with biggest angle at 100 Swing angle 35 100 opens clockwise to 68 User may stop louver at any desired poison between 35 100 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 9 10 C 11 C 12 C 13 Page 86 of 117 Buzzer If acommand is received by the air conditioner the master unit will respond with 2 beeps for each setting and the slave unit will respond with 1 beep Auto Restart The system uses non volatile memory to save the present operation parameters when system is turned off or in case of system failure or cessation of power supply Operation parameters are mode set temperature swing louver s position and the fan speed When power supply resumes or the System is switched on again the same operations as previously set will function On Off Switch On The Front Panel This is a tact switch to select Cool Heat Off operation mode In COOL mode the set temperature of the system is 24 C with auto fan speed and swing There are no timer and sleep modes In HEAT mode the set temperature of the system is 24 C with auto fan speed and swing There are no timer and sleep modes Master unit that does not use w
84. 8 5 61 3 94 15 0 13 0 39 7 965 6 98 4 08 15 6 13 2 58 3 1201 700 2 71 2 38 12 6 12 6 11 0 467 3 66 2 95 127 127 18 6 629 3 96 2 94 12 8 12 8 21 6 682 4 99 312 13 0 12 9 33 0 859 1300 3 94 3 59 157 13 8 208 678 5 70 4 46 167 140 40 3 978 6 30 4 34 16 9 14 0 48 0 1084 8 06 4 54 174 14 2 75 5 1387 1050 3 73 348 155 138 189 642 5 46 6 00 4 24 167 14 0 442 1032 7 64 4 40 17 2 142 68 4 1315 7 960 3 52 3 36 153 13 8 17 0 606 521 5 70 4 13 164 14 0 40 3 981 7 21 425 16 9 142 61 3 1242 820 3 07 3 03 148 137 13 3 528 446 487 370 15 7 13 9 30 2 838 6 22 3 85 16 2 14 1 47 0 1071 700 222 217 13 5 135 74 382 3 18 3 50 2 76 13 7 13 7 17 1 602 448 2 93 13 8 13 8 27 0 771 1300 3 21 2 97 17 5 14 8 146 552 5 04 4 26 17 6 15 0 33 2 868 5 63 4 17 17 7 15 1 40 4 968 7 70 4 32 185 15 2 70 3 1326 1050 2 97 2 77 17 4 14 7 12 7 511 4 48 4 05 17 3 14 9 297 814 5 27 3 94 17 4 15 0 35 8 906 7 08 4 10 180 15 1 60 6 1218 8 960 2 71 2 61 17 0 147 10 6 467 4 35 3 79 16 9 14 8 25 5 748 4 82 3 78 17 0 14 9 30 5 830 637 3 85 17 6 15
85. 810 4 17 19 9 16 0 49 9 1432 1280 8 00 2 89 17 7 15 1 8 6 530 4 90 3 67 19 0 15 4 20 8 866 5 23 3 70 189 15 7 23 4 924 7 26 3 85 19 5 15 9 42 6 1283 9 1100 2 71 2 65 17 6 15 1 6 7 480 4 30 3 60 183 15 5 16 0 760 4 75 3 57 18 4 15 7 19 1 840 6 60 3 67 19 1 15 9 344 1166 910 2 69 261 17 4 15 0 7 0 476 4 30 3 38 184 15 3 16 6 760 4 57 3 39 183 15 6 18 5 807 6 30 3 52 189 15 8 33 0 1113 780 217 2 10 17 4 150 5 0 383 3 56 2 99 17 6 15 2 118 630 3 82 3 02 17 5 15 5 13 4 675 5 27 315 18 1 15 7 23 9 931 total cooling capacity Tal in flow air temperature dPw pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 28 of 117 PCF2 12 for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C WB21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw C m3h kW kW C C kPa kW kW C C kPa kW kW C C kPa
86. 89 2 74 14 9 13 6 32 7 687 4 93 2 84 15 4 13 8 49 6 871 520 2 41 2 09 14 1 13 3 13 3 425 3 36 2 64 14 5 13 4 24 1 594 3 70 2 59 147 13 4 28 5 654 4 57 2 69 15 2 13 8 41 6 808 450 2 06 1 83 13 8 13 2 10 3 364 2 85 2 36 13 8 13 4 18 6 503 314 2 34 13 9 13 4 222 555 415 2 49 14 6 13 6 36 9 734 810 2 39 234 155 143 13 3 422 345 3 98 291 164 146 33 6 703 5 22 3 01 17 0 148 545 922 722 220 2 14 153 14 2 11 0 389 3 13 3 60 2 66 16 1 14 5 26 6 636 4 66 2 79 16 6 14 8 42 6 823 7 617 203 198 153 142 95 358 287 3 33 2 58 15 6 14 5 243 588 436 2 68 16 1 147 39 3 770 520 1 94 1 90 15 0 141 86 343 276 3 20 243 15 4 143 21 7 565 4 04 2 53 159 147 329 714 450 1 64 1 60 150 141 63 290 242 271 220 146 143 169 479 3 52 2 31 150 14 5 27 0 622 810 2 02 1 97 16 9 14 8 9 7 356 3 06 270 17 2 15 2 21 1 541 3 32 2 76 17 0 15 5 25 1 586 4 55 2 83 17 7 15 7 43 3 804 722 1 86 1 81 16 6 14 7 8 0 329 2 80 2 51 16 8 15 1 17 3 495 3 09 2 50 16 8 15 3 207 546 4 13 2 62 17 3 15 6 348 730 8 617 1 69 1 64 16 8 14 8 7 2 297 2 58 2 34 16 6 15 1 15 2 455 2 79 2 38 16 5 15 4 18 1 492
87. 9 148 201 603 4 52 2 84 164 150 37 9 799 9 617 1 82 178 15 5 14 3 6 1 322 2 63 2 48 15 2 147 11 4 465 2 97 245 15 3 147 15 7 525 3 92 2 57 15 7 14 9 26 5 693 520 1 54 1 49 15 6 143 4 1 272 2 28 2 21 14 6 146 96 403 2 52 2 20 14 7 147 11 6 445 3 30 2 30 14 8 14 8 19 0 583 450 1 38 1 34 15 3 142 23 244 2 05 1 92 14 5 14 4 53 362 2 27 1 90 147 14 5 6 4 401 3 00 2 00 148 14 6 161 530 total cooling capacity Tal in flow air temperature dPw pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 13 of 117 PCE2 08R for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C WB21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw C m3h kW kW C C kPa kW kW C C kPa kW kW C C kPa kW kW C C kPa 810 4 86 3 27 11 4 10 2 41 2 832 5 80 3 85 12 0 10 6 55 9 994 6 12 3 86 12 0 10 7 61 4
88. 938 7 03 5 25 15 8 15 3 23 2 1242 910 2 61 256 16 0 145 3 2 461 3 75 3 65 15 6 15 0 6 6 615 428 416 15 0 150 9 0 756 5 74 4 43 15 2 15 2 15 5 1014 780 2 31 227 16 0 145 1 6 408 3 33 327 15 5 15 0 4 6 546 3 80 3 42 15 0 15 0 7 0 672 5 10 3 62 15 2 15 2 113 901 total cooling capacity Tal in flow air temperature dPw pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 16 of 117 PCF2 12 for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C WB21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw C m3h kW kW C C kPa kW kW C C kPa kW kW C C kPa kW kW C C kPa 1300 7 00 4 65 13 3 10 7 32 1 1202 8 83 5 63 14 1 10 9 48 6 1513 9 37 5 58 14 2 11 0 54 3 1606 11 40 5 80 147 11 0 77 3 1952 1050 6 50 4 39 12 9 10 6 27 8 1108 8 10 5 30 13 6 10 8 41 4 1384 8 57 5 25 137 1
89. 95 2 34 15 0 13 7 9 7 521 3 25 2 31 15 1 18 7 121 575 4 14 2 43 15 5 14 0 185 732 380 1 48 1 34 14 0 13 4 3 3 261 2 07 178 13 6 13 6 5 2 366 2 33 1 80 13 7 13 5 7 5 411 2 89 1 88 13 9 13 8 10 3 511 8 290 1 26 1 13 13 8 13 3 2 0 223 178 1 51 13 4 13 4 43 315 1 96 1 52 13 4 13 4 47 346 2 46 1 60 13 6 13 6 7 9 435 240 1 09 0 97 13 6 13 0 1 7 193 1 54 1 33 13 2 13 2 32 272 1 62 1 32 13 2 13 2 3 6 286 1 94 1 45 13 4 13 4 4 7 342 200 0 99 0 87 13 5 13 0 1 5 174 1 84 117 18 1 13 1 2 4 236 1 40 1 16 18 1 13 1 3 1 248 1 66 1 27 13 3 13 3 3 8 292 575 1 68 1 65 15 5 143 3 8 297 2 49 2 19 157 146 8 0 440 2 80 2 17 15 8 146 9 0 495 3 63 2 28 16 2 14 9 14 4 642 380 1 18 1 15 15 3 14 2 1 7 208 1 77 1 67 14 4 14 4 3 9 313 2 00 1 67 14 5 14 4 4 9 354 2 54 175 147 147 7 5 449 9 290 0 98 0 95 15 3 142 1 1 173 1 50 1 40 143 14 3 3 6 265 1 65 1 39 144 144 3 8 291 2 20 1 50 145 14 5 5 6 389 240 0 90 0 89 15 3 142 1 0 159 1 38 1 31 142 142 3 0 243 1 43 1 30 142 14 2 3 4 252 1 64 1 45 14 3 14 3 3 6 287 200 0 86 0 82 15 3 142 0 9 152 1 26 1 23 14 2 14 1 1 7 222 1 30 1 22 14 1 14 1 1 9 230 1 41 1 32 142 14 2 23 248
90. ATER PUREG 395 NN PA CONTROL BOX 878 a MOUNTING BRACKETS FAN BLOWER Page 40 of 117 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Dimensional Drawings PCE2 08 P PANEL COVER Page 41 of 117 318 290 gre BRANCHDUCT E CHILLED WATER INLET 1 Y 680 570870 AIR VENT HOT WATER OUTLET DRAINAGE CHILLED WATER OUTLET y v 280 WATER PUREG CONTROL BOX 620 MOUNTING BRACKETS 130 FRESH AIR DUCT FAN BLOWER SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 42 of 117 Dimensional Drawings PCE2 09 P PANEL COVER 680
91. B21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Pf Pfs Tad Taw dPw Pf Pfs Tad Taw dPw C m3 h kW kW C C kPa kW kW C C kPa kW kW C C kPa kW kW C C kPa 2250 11 80 8 19 12 9 11 4 47 8 2028 15 10 9 94 13 5 11 6 74 4 2589 16 30 978 13 7 11 6 85 2 2795 19 90 10 20 14 2 11 7 122 0 3411 2130 10 60 7 51 12 3 11 2 45 7 1818 13 50 910 12 8 11 4 70 1 2306 14 50 8 97 13 0 11 4 80 0 2486 17 60 9 30 13 5 11 5 113 0 3018 5 1950 10 10 7 39 121 11 3 36 2 1731 12 80 8 91 12 6 11 5 55 5 2200 13 90 8 78 12 8 11 5 63 5 2375 16 90 917 13 2 11 6 91 3 2897 1640 8 93 6 69 11 6 11 2 25 4 1423 11 37 8 12 11 9 11 4 43 0 1814 12 30 8 03 121 11 4 45 1 1957 14 90 8 37 12 4 11 5 64 4 2377 1380 7 75 5 98 111 11 1 14 6 1115 9 93 7 32 11 2 112 35 8 1428 10 70 728 11 3 11 2 31 8 1540 12 90 7 57 11 6 11 3 43 5 1857 2250 10 20 7 70 13 6 12 3 37 2 1743 13 40 9 40 14 2 12 5 60 8 2300 14 60 9 27 14 4 12 5 70 6 2503 18 10 9 64 14 9 12 7 103 7 3103 2130 915 7 04 13 0 121 35 7 1569 12 00 8 61 13 6 12 3 49 6 2057 13 00 8 48 13 7 12 3 66 6 2229 1 6 10 8 79 14 3 12 5 96 3
92. Figure 11 When the installation is completed it is necessary to wrap connecting pipe with thermal insulation to prevent condensation on ceiling tiles SCREW HOLES IXING PLATE SCREW SCREW HOLES EXTENDED DRAIN PAN EXTENDED DRAIN PAN Figure 10 Extended Drain Pan Main Drain Pan Figure 11 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 55 of 117 B 1 10 Fresh Air Renewal Connection The fresh air system for cassette unit allows fresh air intake 1 The side opening allows separate ductwork to be installed for outside air intake and branch ducting Figure 12 2 Cutand remove thermal insulating material 3 Open the mounting plate 4 Install your flanges and conduits to casing Conduit can be flexible polyester with spring core or corrugated aluminium externally coated dia 4 in with anti condensate material fiberglass 12 25 mm thickness Fresh Air Flange and Duct Branch Air Flange and Duct Fresh air There is one opening for connecting a fresh air duct for PCE2 04 08 and PCF2 12 20 There are two openings for connecting fresh air ducts for PCE2 09 16 Branch air PCE2 04 08 and PCF212 20 Two openings each PCE2 09 16 Four openings each Order flanges spigots and blanking plates as accessories separately Branch duct flange Fresh air duct Branch duct flange TOP VIEW Branch duct flange Figure 13 NOTE e Branch duct flange Optio
93. HYDRONIC CASSETTES INSTALLATION OPERATION AND SERVICE MANUAL PCE F 2 V P AC SERIES V 2 pipe P 4 pipe 6 T NS 2 07 7 lt SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 2 of 117 INVESTING IN QUALITY RELIABILITY amp PERFORMANCE ISO 9001 Quality QV Ag Every product is manufactured to i 150 e meet the stringent requirements lt x Of the internationally recognized 1 li o 9001 SO 900 standard or quality assurance in design FIRN development and production CE SAFETY STANDARDS All products conform to the Certificate Europe directives Machinery Safety Electromagnetic Compatibility and Low Voltage as required throughout the European Community to guarantee correct standards of safety WEEE Mark All products conform to the WEEE directive to guarantee correct standards of environmental solutions i World Leading Design and Technology Equipped with the latest CAD CAM computer aided design and manufacturing technology our factories in China and Thailand produce over 2 000 000 air conditioning units each year all conforming to the highest international standards of quality and safety The Highest Standards of Manufacturing In order to guarantee the very highest standards and performance we manage every stage in the manufacturing of our products Throughout the production process we maintain strict control originating with our exte
94. Highest 12315 Figure 32 Step 6 The 3 output wires from Control PCB for fan speed labeled LF MF HF may be rewired to any of the 5 input terminal for Motor labeled 1 2 3 4 5 ONE PCB output wire to ONE motor input terminal SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 69 of 117 B 6 Replacing Motor and Fan Blower Refer to Section B 3 2 for Step 1 2 and 3 Fan Blower Figure 34 Figure 33 Step 4 Remove fan blower by using a spanner Step 5 Remove the motor by removing 4 bolts and disconnect fan motor wire connector B 7 Replacing Condensate Pump Refer to Section B 3 2 for Step 1 and 2 Figure 35 Figure 36 Step 3 Remove front panel and disconnect stepping Step 4 Remove the drain pan fixture by removing the 8 screws motor and IR receiver as shown SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 70 of 117 Figure 38 Figure 37 Step 5 Remove the drain pan fixture and internal drain pan Step 6 Remove the drain pump SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 71 of 117 B 8 Install Electric Heater To access the inner coil area to install the electric heater please refer to Figure 35 Figure 36 and Figure 37 for Step 1 5 Figure 39 Step 6 Mounting the electrical heater brackets with casing shown above Figure 40 Step 7 Connect the electrical wires with control box EH plug shown above SK2013 SON 002 TechMnl PCE F 2 V P AC 001
95. PCE F 2 V P AC 001 Page 6 of 117 A Technical Data A 1 General Specification A 1 1 2 Pipe Systems Product range PCEF2 Standard Flexi Hydronic Cassette EuUROVENT UEBTUFETEI ERRARE PERFORMANCE PCE F 2 V Hydronic Cassette 2 pipe 3 speed Z mum PCE F 2 Size V 3S PCE2 03 PCE2 04 PCE2 06 PCE2 08 Configuration 2 pipe Number Of Fan Blowers Single Power Supply V Ph Hz i 5 Complete function onboard PCB with integrated group control functionality incl 1 return air sensor and 2 pcs temperature sensors W Limited function onboard PCB with drain pump louver and zone control functionality incl 1 pc coil temperature sensors Operation Control PCE F 2 Total Air Flow m hr Cooling Capacity Unit Configuration r zr Sensible Cooling Capacity FCEER Sound Pressure Level Outlet 34 30 27 37 32 27 44 35 30 46 40 30 Sound Power Level Outlet 42 37 35 48 40 35 57 46 42 60 52 42 S 8 a o t o e 3 5 5 gt H Fan Motor Power M L Fan Motor Running Current Fan Motor Starting Current H Cooling Water Flow Rate Cooling Pressure Drop Heating Water Flow Rate H M L Heating Pressure Drop Water Content Type Socket Threaded F
96. SW6 0 other than below Default setting SW6 1 Last unit RS485 communication bus SW5 Reserved Preheat temperature setting SW4 1 ON 28 C SW4 0 OFF 36 C 230VAC on off valve setting SW3 1 ON With valve SW3 0 OFF No valve 2 pipe 4 pipe system configuration SW2 1 ON 4 system SW2 0 OFF 2 pipe system PR O contact setting SW1 1 Window contact remote on off When PROs closed for 10 minutes unit enters standby mode When PROs opened unit resumes operation SW1 0 Economy contact When PROs closed dead band condition is increased from 75 1 Tr Ts 4 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 77 of 117 AIR CONDITIONER ON OFF There are 3 ways to turn the system on or off a By the ON OFF button on the remote handset or wired wall pad b By the programmable timer on the handset or wired wall pad c By the manual control button on the air conditioner AUTO RESTART The system uses a non volatile memory to save the present operation parameters when system is turned off or in case of system failure or cessation of power supply The restored parameter data set depends on the type of user interface a Handset only user interface When the power on signal is received by the air conditioner and no wired wall pad is installed the Mode Fan Speed Set temperature and Louver Swing setting will be the same as the handset setting before the last power off b Wall
97. T FUNCTION a The master unit sends data on its setting to the slave unit b The master unit settings are Unit ON OFF Mode Fan Speed Timer Clock Set Temperature Swing Function and Sleep Function for handset operation c The master unit settings are Unit ON OFF Mode Fan Speed Timer Clock Set Temperature Swing Function and Sleep Function for wall pad operation SLAVE UNIT FUNCTION a The slave unit receives data on its settings from the master unit The slave unit is allowed to change to a locally desired setting by local controller as long as there are no subsequent changes to the settings of the master unit c The slave units can be set individually for timer on and off function by handset or wall pad The handset cannot override wall pad timer and clock setting SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 91 of 117 D 1 1 Master Slave Network Setup 1 Disconnect the communication plug from the SK NCEF 001b 2 Communication plug A B A B is printed on the main PCB When you connect the wires please ensure connection of AtoA and B to B 3 Connection wire 3 1 If the total length of wire is more than 1000m please use shielded wire in order to protect the signal transmission 3 2 Complete wire connection SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 92 of 117 3 3 Wire connection check 3 3 1 After wire connection complete please check the wire colour is correspondence 3
98. TechMnl PCE F 2 V P AC 001 Page 99 of 117 E Control Specifications SK NCEF 002 W Configuration Limited function PCB Used in all PCE2 PCF2 V P W unit configurations SK NCEF 002 is used to PCE2 PCF2 with or without electrical heater Features a Condensate management with valve protection and NC alarm contact b Integrated fan relays for zone control applications c ON OFF thermostat input and low voltage modulating fan speed input flexibility d Simple error diagnostic and LED error display E 2 I O Port Definitions Analogue input Coil temperature AM Cooling heating coil Cooling only coil sensor sensor Ti1 sensor Ti1 High fan speed Voltage input Medium fan speed M 230VAC input signals from wired thermostat Low fan speed L Phase External 230 power supply connection to the Digital input Float switch Float Voltage free NC Voltage output Water pump Pump Voltage output L High fan speed Medium fan speed M 230VAC outputs for 3 speed AC fan motor Voltage output Low fan speed L Stepping motor CN1 2 Low voltage signal output Digital output LED display X DIS Low voltage output Voltage free alarm contact Voltage free Alarm output a Standard configuration is NC b Optional field wired configuration is NO SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 100 of 117 Standard unit wiring diagram of SK NCEF 002 FACTORY WIRING STEP STEP MOTOR MOTOR 1 2 3
99. Twi in flow fluid temperature Two outflow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 33 of 117 PCF2 12 for both 3 speed and 5 speed versions TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two Qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C C m3 h kW kW C V h kPa kW C kW C V h kPa 1300 2 91 24 9 499 17 5 2 65 26 3 454 14 9 2 39 27 6 410 12 3 2 13 28 9 366 9 7 1050 2 78 25 2 476 16 2 2 52 26 6 432 13 6 2 27 28 0 389 11 3 2 02 29 4 346 8 9 45 40 960 2 60 25 8 445 14 0 2 44 26 8 419 12 8 2 19 28 1 375 10 4 1 94 29 4 332 8 1 820 2 40 26 0 410 12 1 2 23 27 4 382 10 8 2 01 28 7 344 9 0 1 79 30 0 306 7 2 700 1 97 27 6 337 8 7 1 79 28 8 306 7 4 1 62 29 9 278 6 1 1 45 31 0 249 4 9 1300 2 94 25 0 252 5 1 2 68 26 3 229 11 8 2 41 27 7 206 3 6 2 14 29 1 183 4 6 1050 2 80 25 3 240 4 7 2 56 26 7 219 4 0 2 31 28 0 198 3 3 2 06 29 3 177 2 6 50 40 960 2 62 25 8 224 4 1 2 46 26 9 210 3 8 2 23 28 2 191 3 1 2 00 29 5 172 2 4 820 2 40 26 0 205 3 4 2 27 27 6 194 3 2 2 04 28 8 175 2 7 1 81 30 0 156 2 2 700 2 00 27 8 171 2 6 1 83 28 9 157 2 2 1 66 30 1 142 1 8 1 49 31 3 127 1 4 1300 5 30 32 6 454 14 9 4 76 35 4 408 12 1 4 49 36 8 385 10 7 1050 5 05 33 2 432 13 7 4 57 36 0 392 11 5 4 33 37 4 372 10 4 70 60 960 4 88 33 7 418 12 8 4 38 36 3 374 10 6 4 13 37 6 352 9 5
100. Unit Configuration Construction and Packing Page 8 of 117 qM PCE F 2 Size V 3S PCF2 09 PCF2 10 PCF2 12 PCF2 16 PCF2 18 PCF2 20 Configuration 2 pipe Number Of Fan Blowers Single 230 1 50 Power Supply V Ph Hz 220 1 60 Operation Control PCE F 2 temperature sensors S Complete function onboard PCB with integrated group control functionality incl 1 pc return air sensor and 2 pcs temperature sensors W Limited function onboard PCB with drain pump louver and zone control functionality incl 1 pc coil Total Air Flow m hr i Cooling Capacity kW Sensible Cooling Capacity FCEER Sound Pressure Level Outlet 960 1050 1300 1970 2130 2250 820 820 960 1640 1640 1970 700 700 700 1380 1380 1380 5 6 6 1 6 9 9 55 10 9 11 5 5 6 8 9 8 9 10 2 3 57 3 57 3 57 6 8 7 69 7 69 4 37 4 89 5 06 8 37 7 87 8 21 3 85 3 85 4 37 7 13 6 35 7 37 2 96 2 96 2 96 5 72 5 52 5 52 77 69 61 54 D D D 42 40 36 47 40 36 50 42 36 50 46 39 54 50 39 52 46 39 Sound Power Level Outlet dB A 57 53 46 61 53 46 65 57 46 65 61 58 67 61 58 70 65 58 Fan Motor Power M Fan Motor Running Current OH Fan Motor Starting Curren
101. all pad will globally broadcast NOTE When button pressing is effective master unit buzzer will beep twice and slave unit beeps once Drain Pump Drain pump turns ON if thermostat cut in during cooling or dehumidification cooling cycle It remains on for at least 5 minutes after thermostat cut out During mode change from cooling to non cooling mode water pump will on for minimum 5 minutes WARNING If the system is turned off at the circuit breaker or main power supply the drain pump will not work Float Switch Float switch opens before turning on If float switch N C is opened before the unit is turned on MTV1 is off Drain pump and indoor fan will operate After float switch is closed MTV1 is on Float switch is opened when unit is on If float switch is opened continuously 2 5 seconds drain pump will work and MTV1 remain off When the float switch is closed the drain pump will run for an additional 5 minutes f the float switch is opened for 10 minutes continuously MTV1 will remain off Indoor fan runs at set speed and system reports error Float switch is opened when unit is off If the float switch is opened the drain pump will work When the float switch is closed the drain pump will run for an additional 5 minutes If the float switch is opened for 10 minutes continuously system reports error SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 87 of 117 C 14 Electric Heater Safety Switch e
102. and AUX2 are turned on Indoor fun runs at set speed FAN MODE a Indoor fan runs at the set speed while heater MTV1 MTV2 AUX1 and AUX2 are turned off b Indoor fan speed can be adjusted for low medium and high HEAT MODE Without Electrical Heater a MTV1 2 and heater always off b If Tr Ts 1 C or 4 C if economy contact is activated heat operation is activated MTV2 and AUX1 are turned on Indoor fan runs at the set speed C If Tr gt Ts heat operation is terminated MTV2 and AUX1 are turned off Indoor fan repeatedly runs at low fan speed for 30 seconds and stops for 3 minutes d The range of Ts is 16 30 C e Indoor fan speed can be adjusted for low medium high and auto f MTV2 will delay for 30 seconds before it is turned on g MTV2 will delay for 120 seconds before it is turned off With Electrical Heater as Booster a b MTV1 and AUX2 are always off If Tr Ts 1 C or 4 C if economy contact is activated heat operation is activated MTV2 and AUX1 are turned on Indoor fan runs at the set speed If Tr Ts heat operation is terminated MTV2 and AUX1 are turned off Indoor fan repeatedly runs at low fan speed for 30 seconds and stops for 3 minutes If Ti2 lt 40 C the electrical heater is turned on If 40 C lt Ti2 lt 45 C the electrical heater is kept original state If Ti2 2 45 C the electrical heater is turned off The range of Ts is 16 30 C Indoor fan speed can be adjust
103. are turned off b Indoor fan speed can be adjusted for low medium and high SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 78 of 117 HEAT MODE Without Electrical Heater a b MTV2 AUX2 and heater are always off If Tr Ts 1 C or 4 C if economy contact is activated heat operation is activated MTV1 and AUX1 are turned on Indoor fan runs at the set speed If Tr gt Ts heat operation is terminated MTV1 and AUX1 are turned off Indoor fan repeatedly runs at low fan speed for 30 seconds and stops for 3 minutes The range of Ts is 16 30 C Indoor fan speed can be adjusted for low medium high and auto MTV1 will delay for 30 seconds before it is turned on MTV1 will delay for 120 seconds before it is turned off With Electrical Heater as Booster MTV2 and AUX2 are always off If Tr Ts 1 C or 4 C if economy contact is activated heat operation is activated MTV1 and AUX1 are turned on Indoor fan runs at the set speed If Tr Ts heat operation is terminated MTV1 and AUX1 are turned off Indoor fan repeatedly runs at low fan speed for 30 seconds and stops for 3 minutes If Ti lt 40 C the electrical heater is turned on If 40 C lt Ti1 lt 45 C the electrical heater is kept in its original state If Ti 2 45 C the electrical heater is turned off The range of Ts is 16 30 C Indoor fan speed can be adjusted for low medium high and auto MTV1 will delay for 30 seconds before it is tu
104. city discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 29 of 117 PCF2 20 for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C WB21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw C m3 h kW kW C C kPa kW kW C C kPa kW kW C C kPa kW kW C C kPa 2250 8 85 6 29 15 4 13 0 49 2 1520 11 32 7 73 16 4 13 6 76 2 1945 12 40 7 58 16 5 13 6 90 0 2131 15 83 7 78 17 3 13 8 139 5 2720 2130 7 86 5 79 14 9 12 9 39 8 1350 10 16 716 15 7 13 4 63 3 1746 11 03 7 03 15 9 13 5 73 2 1894 14 42 7 21 16 6 13 4 118 4 2478 5 1970 7 60 5 66 14 8 12 9 37 2 1305 9 65 7 04 15 5 13 5 57 6 1658 10 67 6 92 15 7 13 5 69 0 1833 13 61 7 10 16 4 13 6 106 7 2339 1380 6 53 5 08 14 2 12 8 28 4 1122 8 42 6 31 14 8 13 3 120 0 1446 912 6 20 15 0 13 4 51 8 1567 11 62 6 45 15 5 13 5 80 4 1988 1090 5 90 474 13 7 12 7 23 7 1014 7 56 5 81 14 3 13 2 36 9 1299 8 20 5 77 14 4 13 3 42 9 1408 10 78 5 95 15 0 18 1 70 1 1852 2250 7 20 5 80 161 13 9 35 0 1236 9 62 7 35 16 9 14 5 58 2 1653
105. cription QTY Item Description QTY 1 Casing 1 6 Mounting fixture 1 2 Coil 1 6 1 Room sensor 1 2 1 Chilled water coil sensor 1 7 Finger guard 1 2 2 Hot water coil sensor 1 7 1 Venturi 1 3 Motor 1 8 Drain pan 1 4 Fan blower 1 9 External drain pan 1 5 Front panel 1 10 Pump system 1 5 1 Front cover 1 10 1 Pump 1 5 2 Louver 4 10 2 Flow switch 1 5 3 IR receiver 1 10 3 Pump pipe 1 1 5 4 Stepping motor 2 10 4 Check valve 1 5 5 Stepping motor 2 10 5 Pump pipe 2 1 5 6 Grill 1 10 6 Drainage head 1 5 7 Filter 1 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 1 2 Exploded View for Twin Fan Model 9 1 11 MIU n 42 5 12 6 11 2 1 2 2 Ve mm a 10 3 12 3 12 4 12 7 me 4 1 E 7 1 D 11 1 7 11 1 6 5 1 5 2 5 3 5 4 5 5 Page 114 of 117 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 115 of 117 1 2 1 Spare Parts Of Twin Fan Model Item Description QTY Item Description QTY 1 Casing 1 6 Mounting fixture 1 2 Coil 1 6 1 Room sensor 1 2 1 Chilled water coil sensor 1 7 Finger guard 2 2 2 Hot water coil sensor 1 7 1 Venturi 2 3 Motor 2 8 Drain pan 1 4 Fan blower 2 9 External drain pan 1 5 Front panel 1 10 Pump system 1 5 1 Front cover 1 10 1 Pump 1 5 2 Louver 6 10 2 Flow switch 1 5 3 IR receiver 1 10 3 Pump pipe 1 1 5 4 Stepping motor 2
106. e be any on or off timer being programmed light up Should there be any unexecuted on or off timer for the current day its corresponding ON or OFF icon will light up CANCEL e Holddown button for 3 seconds to cancel all timer settings Timer set by master unit is as follows NET TE e Press button to enter into networking control mode Unit area blinking indicates the slave TIME unit under control Press TIME or to select the desired slave unit Units that are off will be skipped automatically TIMER Cr e Press button once to enter into on timer programming mode Press button to select the required day of the week Master unit will then retrieve the setting from the selected slave unit and timer display area will show rEAd The on timer setting will be shown upon reading the data TIME successfully Press or TIME button to change the on timer setting SK2013 SON 002 TechMnl PCE F 2 V P AC 001 e f 9 h k Page 107 of 117 i DAy e Press button again to enter into off timer programming mode Press button to select the required day of the week Master unit will then retrieve the setting from the selected slave unit and timer display area will show rEAd The off timer setting will be shown upon reading the data TIME successfully Press or TIME button to change the off timer setting TIMER e Upon completion of changing timer settings for the selected day press button again
107. e displayed C1 Indoor coil temperature displayed C2 DIP switch setting displayed C3 Indoor coil 2 temperature CANCEL Press button to exit Error indication When faulty slave unit is detected Master unit display area shows the faulty unit address time area shows the error code and wall pad backlight changes to red color Should there be multiple units having problems addresses and error codes will be shown one after another Error code definition Error Error code Electrical heater faulty 1 Indoor coil sensor 2 faulty E2 Return air sensor faulty E3 Indoor coil sensor 1 faulty E4 Indoor coil low temperature protection E5 Indoor coil over heat protection E6 Float switch alarm E7 Local communication error E8 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 G Sensor Resistance R T Conversion Table Resistance R 25 C 10 1 Beta Constant 25 85 3977 1 Page 109 of 117 T Rmin Rnom Rmax T Rmin Rnom Rmax C KQ KQ KQ C KQ KQ KQ 30 174 182 7 191 8 4 26 11 26 9 27 71 29 163 4 171 5 179 9 5 24 85 25 59 26 34 28 153 6 161 1 168 9 6 23 65 24 35 25 05 27 144 4 151 3 158 5 7 22 52 23 17 23 83 26 135 8 142 2 148 9 8 21 45 22 06 22 68 25 127 8 133 8 140 9 20 44 21 01 21 59 24 120 3 125 8 131 6 10 19 48 20 02 20 55 23 113 3 118 4 123 8
108. ed for low medium high and auto MTV2 will delay for 30 seconds before it is turned on MTV2 will delay for 120 seconds before it is turned off SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 83 of 117 PRE HEAT Without Electrical Heater a If Ti2 lt 36 C or 28 C depends on DIP setting when MTV2 and AUX1 on indoor fan remains off b If Ti2 2 38 C or 30 C depends on DIP setting when MTV2 and AUX1 are on indoor fan runs at Set speed If indoor coil temperature sensor is damaged pre heat time is set for 2 minutes and indoor fan runs at set speed With Electrical Heater a MTV2 and AUX1 turn on b Indoor fan will turn on after the electrical heater is turned on for 10 seconds POST HEAT Without Electrical Heater a If Ti2 2 38 C when MTV2 and AUX 1 are off indoor fan continues to run at set speed b If 36 C s Ti2 lt 38 C when MTV2and AUX1 are off Indoor fan keeps original state If Ti2 lt 36 C when MTV2 and AUX1 are off Indoor fan runs 30 seconds and stop 3 minutes repeatedly d If indoor coil temperature coil is damaged post heat time is set for minutes with indoor fan running at set speed With Electrical Heater a Indoor fan will turn off after the unit off for 20 seconds OVER HEAT PROTECTION OF INDOOR COIL a If Ti2 gt 75 C MTV2 and AUX1 are turned off indoor fan remains on and runs at high speed b If Ti2 lt 70 MTV2 and AUX1 are turned on
109. emale Water In Connections Out i 19 05 3 4 Condensate Drainage Connection 570 Dimensions 570 PCE F 2 Panel Dimensions 680 x 680 x 28 Net Weight Construction and Packing Data 1 e refers to technical information listed on the Eurovent website Eurovent testing conditions a Cooling mode 2 pipe b Heating mode 2 pipe Return air temperature 27C DB 19C WB Return air temperature 20C Inlet outlet water temperature 7C 12C Inlet water temperature 50C Water flow rate variable Water flow rate same as 2 pipe cooling SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 7 of 117 Product range PCEF2 Standard Flexi Hydronic Cassette PERFORMANCE PCE F 2 V Hydronic Cassette 2 pipe 3 speed PCE F 2 Size V 3S PCE2 08R PCE2 09 PCE2 12 PCE2 16 Configuration 2 pipe Number Of Fan Blowers Single Power Supply V Ph Hz 230 1 50 220 1 60 S Complete function onboard PCB with integrated group control functionality incl 1 pc Operation Control PCE F 2 return air sensor and 2 pcs temperature sensors W Limited function onboard PCB with drain pump louver and zone control functionality Total Air Flow m hr incl 1 pc coil temperature sensors Cooling Capacity Unit Configuration r eE r Sensible Cooling Capacity d Id ju d nd
110. evel The spaces between the unit and ceiling can now be adjusted Use the drop rods to make the adjustment Check to ensure the unit is level The drain will then automatically be lower than the rest of the drip tray Tighten the nuts on the suspended rods Rod Se Brackets T bar Figure 19 Brackets Figure 20 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 62 of 117 Fales ceiling Figure 21 Clearance between the unit and false ceiling for models with single fan MODEL All single fan model Clearance 3mm Rod Brackets Figure 22 Brackets Figure 23 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 63 of 117 Fales ceiling Figure 24 Clearance between the unit and false ceiling for models with twin fan MODEL All twin fan model Clearance 3mm SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 64 of 117 B 3 Interconnecting Wiring e We recommend that screened cable be used in electrically noisy areas e Always separate low voltage 5VDC signal wires from power line 230 VAC Do not install the unit where electromagnetic waves are directly radiated at the infra red receiver on the unit e Install the unit and components as far away as is practical at least 5m from the electromagnetic wave source e Where electromagnetic waves exist use shielded sensor cable e Install a noise filter if any harmful noise exists in the power supply
111. flow rate in heat exchanger Tad discharge air temperature DB Tai in flow air temperature Twi in flow fluid temperature Two outflow fluid temperature Qa air flow SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 22 of 117 PCE2 16 for both 3 speed and 5 speed versions TAI 18 C TAI 20 C TAI 22 C TAI 24 C Twi Two qa Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw Pf Tad Qw dPw C C m3 h kW C kPa kW C kPa kW C kW kPa 1450 9 80 35 8 1680 36 7 8 96 36 3 1536 31 3 8 10 36 7 1388 26 0 7 24 37 1 1240 20 7 1280 8 37 37 2 1434 27 6 7 65 37 5 1311 23 5 6 95 37 8 1191 19 8 6 25 38 1 1071 16 1 45 40 1100 7 73 37 6 1325 23 6 7 08 37 9 1213 20 2 6 40 38 2 1097 16 8 5 72 38 5 981 13 4 910 6 83 38 9 1170 19 2 6 24 39 1 1069 16 3 5 66 39 3 970 13 7 5 08 39 5 871 11 1 780 6 63 38 8 1136 17 9 6 06 39 1 1038 15 3 5 49 39 3 941 12 7 4 92 39 5 844 10 1 1450 10 33 36 8 885 11 6 8 64 37 7 740 8 4 7 76 38 2 664 6 8 1280 8 84 38 2 757 8 7 7 40 39 0 634 6 4 6 70 39 5 574 5 4 50 40 1100 8 15 38 7 698 7 4 6 87 39 3 588 5 5 6 22 39 6 532 4 5 910 7 22 40 1 618 6 1 5 98 40 8 512 4 3 5 32 41 3 455 3 4 780 6 63 38 8 1136 17 9 5 49 39 3 941 12 7 4 92 39 5 844 10 1 1450 18 76 52 1 1608 33 9 17 88 52 5 1532 31 0 17 06 53 0 1462 28 6 16 24 53 5 1392 26 2 1280 16 02 54 7 1373 25 5 15 30 55 0 1311 23 5 14 60 55 4 1251 21
112. indoor fan remains on and runs at set speed If indoor coil temperature sensor is damaged the protection mode will become obsolete and the unit will work as the Pre heat and Post heat set times DEHUMIDIFICATION MODE a MTV2 AUX1 and heater always off b If Tr 2 25 MTV1 and AUX2 will be ON for 3 minutes and OFF for 4 minutes If 16 C s Tr lt 25 MTV1 and AUX2 will be ON for minutes and OFF for 6 minutes d If Tr 16 MTV1 and AUX2 will be turned off for 4 minutes e Atthe end of the above dehumidification cycle system will decide the next dehumidification control option Indoor fan will run at low speed throughout the dehumidification process AUTOMODE a If current running mode is AUTO COOL mode it will change over to AUTO HEAT mode upon satisfy all the conditions below i Ts Tr 2 1 0 C or 4 C if economy contact is activated ii has stop gt 10 min b If current running mode is AUTO HEAT mode it will change over to AUTO COOL mode upon satisfy all the conditions below i Tr Ts gt 1 0 C or 4 C if economy contact is activated ii MTV2 has stop gt 10 min Note AUTO COOL or AUTO HEAT operations are the same as COOL or HEAT mode respectively SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 84 of 117 C 6 Sleep Mode a The sleep mode can only be set when the unit is in cool mode or heat mode b Ifthe sleep mode is activated when the unit is in cooling the indoor fan will
113. lated brass Stem Brass Seats Fiberglass reinforced Teflon PTFE Seal 2 EPDM O rings lubricated Pressure Rating 2MPa Media Temp Range 34 F to 203 F 1 to 95 C Max Differential Pressure 1MPa Protection Grade IP65 Types 2 way Valve 3 way Valve base Structure Schematic of Valve Bodies Wiring Diagrams N ON OFF 2 way Valve 3 way Valve base Black Brown Blue Dimension 2 way Valve 3 way Valve base Caliber Kv Inch mm Value L 1 B 3 4 DN20 7 50 66mm 33mm 36mm SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 47 of 117 B Safety Precautions e When installing or performing maintenance or servicing the air conditioning equipment observe the precautions stated in this manual in addition to those stated in the labels attached around the unit e Ensure all local and national safety codes laws regulations as well as general electrical and mechanical safety guidelines are followed for installation maintenance and service e The appliance is for indoor use only e Ensure the correct mains supply with respect to the rating label on the unit is used e Power supply shall be incorporated in the fixed wiring and have an air gap in contact separation of at least 3mm in each active phase of conductors e f the supply cord is damaged it must be replaced by qualified persons e Installing and servicing air conditioning equipment should be done by q
114. n listed on the Eurovent website Eurovent testing conditions a Cooling mode 4 pipe b Heating mode 4 pipe Return air temperature 27C DB 19C WB Return air temperature 20C Inlet outlet water temperature 7C 12C Inlet outlet water temperature 70C 60C Water flow rate variable Water flow rate variable SK2013 SON 002 TechMnl PCE F 2 V P AC 001 2 Coil Data Page 10 of 117 A 2 1 2 Pipe Systems W Fin Height Fin Length mm M No of nm Bu Fins inch No of rows circuits poca PCE2 03 04 V 200 1196 1299 13 2 3 3 8 PCE2 06 08 V 250 1196 1299 13 2 3 3 8 PCE2 08R V 250 1196 1299 13 3 5 0 276 PCE2 09 V 200 2148 2286 13 2 4 3 8 PCE2 12 16 V 250 2148 2286 13 2 5 3 8 PCF2 09 10 12 V 225 1530 1634 13 2 4 3 8 PCF2 16 V 250 1874 1979 13 2 6 3 8 PCF2 18 20 V 250 1874 1979 13 2 6 3 8 A 2 2 4 Pipe Systems Cooling Coil F Fin Height Fin Length mm No of Tube odel mm s OUS Fins inch No of rows 2 06 08 250 1196 1299 13 2 3 3 8 PCE2 09 P 200 2148 2286 13 2 3 3 8 PCE2 12 16 P 250 2148 2286 13 2 5 3 8 PCF2 09 10 12 P 225 1530 1634 13 2 3 3 8 PCF2 16 18 20 P 250 1874 1979 13 2 5 3 8 Heating Coil Model Fin Height ee Fins inch No of rows Inner Outer inch PCE2 0
115. n must be installed with a downward slope On completion the drain line should be insulated Figure 5 Water Connections B 1 7 The cassette unit uses a 3 4 water piping connection with gaskets It is advisable to tighten the connections with two spanners B 1 8 Valve configurations S Units are compatible with 230VAC 2 way and 3 way on off valves thermoelectric or electric motor driven actuation with OPEN CLOSE state actuation W Valve control originates in external wired thermostat See thermostat manual for details Connections Review below table for information on valve diameter External valve information Model Type Connector dia inch All models 2 way amp 3 way 3 4 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 2 pipe systems Valve installations Page 53 of 117 See drawings of external valve installation below by model type Single fan model Twin fan model Figure 6 Figure 7 4 pipe systems Single fan model Twin fan model Figure 8 Figure 9 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 54 of 117 B 1 9 External Drain Pan Procedures 1 Align the two screw holes in the fixing plate to the two holes in the external drain pan Figure 10 2 Make sure the drain pan is horizontal 3 Tighten the two screws and making sure the external drain pan is installed flush with the fixing plate
116. nal part e Fresh air duct flange Optional part e Blanking plate Optional part SK2013 SON 002 TechMnl PCE F 2 V P AC 001 B 1 11 0100 Branch Fresh air Duct Connection Page 56 of 117 The side opening allows separate ductwork to be installed for branch ducting Figure 14 Cut and remove anti condensate insulating material Install your flanges and conduits to casing Conduit can be flexible polyester with spring core or corrugated aluminum externally coated dia 4 in with anti condensate material fiberglass 12 25 mm thickness Flanges spigots and blanking plates are available as separate accessories items 2 _ 097 0130 4 955 Figure 14 Branch and Fresh air Duct Dimension SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 57 of 117 B 1 12 Branch Duct Installation Procedure 1 Look for the yellow sticker on the casing for location of branch duct or fresh air intake connections 2 The sticker is at the center of a knock out hole underneath the casing insulation Use a cutter and follow along the pre cut circular marking as shown and trim off the insulation 3 Knock out the pre cut hole 4 Connect the flange on to the opening with P3 mm x 12 mm tapping screws 3 00mm x4 Holes C 100 00 E Figure 15 All dimensions shown in mm SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 58 of 11
117. nds before it is turned off a oe LOW TEMPERATURE PROTECTION OF INDOOR COIL a If Ti1 lt 2 C for 2 minutes AUX2 is off If indoor fan runs at low speed it will run at medium speed If indoor fan runs at medium or high speed it will run at set speed b If Ti1 25 C for 2 minutes AUX2 is on Indoor fan runs at set speed FAN MODE a Indoor fan runs at the set speed while heater AUX1 AUX2 MTV1 and MTV2 are turned off b Indoor fan speed can be adjusted for low medium and high HEAT MODE Without Electrical Heater a MTV1 MTV2 AUX2 and heater are always off b If Tr Ts 1 C or 4 C if economy contact is activated heat operation is activated AUX1 is turned on Indoor fan runs at the set speed C If Tr gt Ts heat operation is terminated AUX1 is turned off Indoor fan repeatedly runs at low fan speed for 30 seconds and stops for 3 minutes d The range of Ts is 16 30 C e Indoor fan speed can be adjusted for low medium high and auto HEAT MODE With Electrical Heater as Booster a MTV1 MTV2 and AUX2 are always off b If Tr Ts 1 C or 4 C if economy contact is activated heat operation is activated AUX1 is turned on Indoor fan runs at the set speed C If Tr 2Ts heat operation is terminated AUX1 is turned off Indoor fan repeatedly runs at low fan speed for 30 seconds and stops for 3 minutes d If Ti1 lt 40 C the electrical heater is turned on If 40 C lt Ti1 lt 45
118. ng System has an accurate internal real time clock used for time indication and timer ON OFF function Real TIME time clock display area indicates internal time clock which can be set by or TIME button Day display and setting The wall pad has day display function which is used for day indication and timer ON OFF function Day DAy gt display icon indicates current day Press button to set day Timer ON OFF setting If master unit is in global control mode and on off timer setting is reached master unit will command the whole network to be on or off Otherwise timer on off is effective to the local unit only The system supports 7 days on off timer setting TIMER 9 ON ToO e Press button once and symbol blinking indicates on timer programming mode day display area indicates the day for setting timer on If on timer for this day is null timer display TIME au area shows otherwise the on timer setting will be shown Press or TIME button to CANCEL key to cancel the current on timer selected and the timer change the on timer setting Press display area will show Press button to change the day the on timer is to be programmed TIMER 9 PER e Press button again and symbol blinking indicates off timer programming mode The setting method is the same as on timer setting above TIMER e Press button again to exit timer on off setting function e Should ther
119. ng Register table Description Address Remark Cooling mode 01 H Humidify mode 02 H Mode setting 300000 R W Fan mode 04 H Heating mode 08 H Auto mode 10 H Low speed 04 H Fan speed setting 300001 R W 21 Auto fan speed 07 H Position 1 01 H Position 2 02 H Louver swing setting 300002 R W Ree 1 ah Auto OF H Stop 00 H Setting temperature 300003 R W 16 30 degree C actual 10 format Address setting 300004 R Set by dip switch reading only Reset 300005 WwW 0x33 reset error Calibration wired wall pad and set MEEK oun Ww timer function Calibration wired wall pad and set Four 900007 timer function Minute 300008 Calibration wired wall pad and set timer function Calibration wired wall pad and set Second 300009 W imer Hours in Timer on 300010 R W Timer ON Minute in Timer on 300011 R W Timer ON Hours in Timer off 300012 R W Timer OFF Minute in Timer off 300013 R W Timer OFF BITO Icon of Timer ON BIT1 Icon of Timer OFF Icon of Timer ON or OFF 300014 RAN 0 disable Super low speed rpm 310000 R W 200 1500 Low speed rpm 310001 R W 200 1500 Medium speed rpm 310002 R W 200 1500 High speed rpm 310003 R W 200 1500 RPM setting 310004 R W 0 2000 used to test 0 disable Temperature sampling time 310005 R W 2 100 default 5S Factor of auto fan speed 310006 R W 2 150 defa
120. nsive resources in research and development through to the design and manufacture of almost every individual component from molded plastics to the assembly of units and controllers Quality Controlled from Start to Finish Our highly trained staff and strict quality control methods enable us to produce products with an exceptional reputation for reliability and efficiency maintained over many years As well as full CE certification and ISO 9001 several products have UL ETL safety approval in the USA and Canada ROHS compliance for Europe giving you the confidence of knowing our company is the right choice when selecting air conditioning equipment ALWAYS MAKE SURE THIS MANUAL REMAINS WITH THE WATER CASSETTE READ THIS MANUAL BEFORE PERFORMING ANY OPERATION ON THE WATER CASSETTE SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 3 of 117 Table of Content TECHNICAL DATA o 6 1 GENERAL SPECIFICATION 20 ciet diee aep 6 A 1 1 2 Pipe Systems esse aha Vas vain vated ce 6 1 2 4 5 E 9 2 COIEDATA S he Lh P Adm UA rU eat AN 10 2 1 2 Pipe Systems ue Dt eres sab a vaca Ede ead seed edb ede ped Ee dev 10 A 2 2 4 Pipe Sy
121. nterface F 1 Remote Handset tll BB 3 Adjust Set Temperature 18 88 Press down up button to decrease or increase the desired room temperature Note Temperature can not be set in Fan mode Sleep Press to activate the energy saving Sleep function which automatically adjusts the temperature to provide a more comfortable sleep ie for use in bedrooms On Off Press to switch on or off the air conditioner Mode Press this button to advance the mode in the following sequence Louver Cool Dry Heat Cool Hea Both Cool and Heat TT up FAN MODE TIMER FUNCTION Fan Press this button to advance the fan speed as follows Auto Low Medium High Under Fan mode only low medium and high are available Under Dry mode fan speed will be inhibited and will not be displayed On Timer First press shows the last timer setting Subsequent pressing will change the timer setting in 1 minute intervals Hold down the On button continuously to increase the updating speed Cancel Timer Press this button to cancel all timer settings Cool Dry Fan Heat Signal 06 4 s ul Sleep Set Temperature Louver Clock Timer On Off 8 888 Press this button to change louver angle to fixed position 1 2 3 4 auto sweep or stop Swing Press this button to tum on or off swing function Clock Press down or up button for 2 seconds to activate The cur
122. ow speed is available for dehumidification mode SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 108 of 117 1 On Off control ub Press to start or stop the air conditioner m Networking Master Slave Control only master unit wall pad can control other units on the network NET e Press button to enter into networking control mode Unit area blinking indicates the slave unit under control Press TIME or to select the desired slave unit Units that are off will be bypassed automatically Parameters that can be controlled are on off timer weekly program set temperature mode fan speed swing and sleep Parameter operation methods are the same as NET above Press button again to exit networking control mode FRESH e down and buttons for 3 seconds to enter into global control mode lights up Repeat the same to exit global control mode In global control mode the settings of the master unit will be broadcast to all the slave units n Unit operation parameters browsing CANCEL FAN Hold down and buttons for 3 seconds to enter into operation parameters browsing mode Unit display area shows the slave unit under browsing Slave unit selection method is the same as in HUMIDIFY RES networking control above Press HUMIDIFY to browse various parameters as follow Wall pad display temperature area Wall pad display time area CO Return air temperatur
123. r off according to HEAT mode i If Ti lt 36 C MTV1 AUX2 and fan will be turned on or off according to COOL mode b It will then stay at the above AUTO COOL or AUTO HEAT mode throughout the operating cycle until user change the mode manually or turn off and on the unit c Should there be failure of Ti1 sensor auto mode is not allowed With Electric Heater as Primary Heat Source a If current running mode is AUTO COOL mode it will change over to AUTO HEAT mode upon satisfy all the conditions below i Ts Tr21 C or 4 C if economy contact is activated ii has stop gt 10 min b If current running mode is AUTO HEAT mode it will change over to auto cool mode upon satisfy all the conditions below i Tr Ts 2 1 C or 4 C if economy contact is activated ii has stop gt 10 min Note AUTO COOL or AUTO HEAT operations are the same as COOL or HEAT mode respectively SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 80 of 117 4 2 Without Valve Configuration COOL MODE Electrical Heater AUX1 MTV1 and MTV2 are always off If Tr 2 Ts 1 C or 4 C if economy contact is activated cool operation is activated AUX2 is on Indoor fan runs at set speed C If Tr lt Ts cool operation is terminated AUX2 is off Indoor fan is turned off d The range of Ts is 16 30 C e Indoor fan speed can be adjusted for low medium high and auto f When the unit is turned off indoor fan will delay for 5 seco
124. re water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 26 of 117 PCE2 09 for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C WB21 C Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw C m3h kW kW C C kPa kW kW C C kPa kW kW C C kPa kW kW C C kPa 1020 4 50 3 21 15 4 13 5 32 0 795 5 90 4 08 16 1 13 5 52 3 1043 6 30 4 00 16 1 13 6 58 9 1113 8 03 4 16 16 6 13 7 91 3 1419 767 3 30 2 63 14 0 13 3 21 4 583 4 26 3 33 14 3 13 3 32 5 753 4 63 3 31 14 4 13 4 34 0 818 5 89 3 46 14 8 13 5 52 4 1041 5 540 2 21 2 05 13 1 13 1 14 1 390 310 2 63 131 13 1 19 2 548 3 43 2 64 13 0 13 0 21 3 606 4 30 2 77 13 4 13 1 29 0 760 450 1 97 177 127 12 7 12 0 348 278 2 27 126 12 6 17 3 491 3 00 226 12 6 12 6 18 9 530 3 78 2 45 127 12 7 23 1 668 360 1 63 1 43 12 55 125 9 4 288 2 30 1 84 12 3 12 3 14 3 406 2 56 1 89 12 3 12 3 16 2 452 3 12 2 00 12 3 12 3 21 3 552
125. rent clock setting will decrease or increase at 1 minute intervals on each press The speed of interval updating increases after 4 seconds of continuous key press It will update at high speed after 6 seconds of continuous key press Off Timer First press shows the last timer setting Subsequent pressing will change the timer setting in 1 minute intervals Hold down the Off button continuously to increase the updating speed Attention When unit with handset is master settings are automatically sent to slaves Auto Cool Heat operation will be applicable in 4 pipe system only Use Swing is not applicable SK2013 SON 002 TechMnl PCE F 2 V P AC 001 F 2 Wired Wall Pad Temperature display area Display set or room temperature Day display area Display day of week SUN Sunday MON Monday TUE Tuesday WED Wednesday THU Thursday FRI Friday SAT Saturday Infra red reception To receive wireless handset signal Key lock Timer display area Display on off timer or real time clock RTC Global control by master in networking mode 9 ON On timer 9 OFF Off timer Day button To select day of week Sunday to Saturday Or used in weekly on off timer programming to select day of week Net button for networking control Time setting button To adjust the RTC setting or to be used in timer On Off programming to adjust timer setting Timer bulon Timer cancel button To cancel on off timer setting in timer programming
126. rned on MTV1 will delay for 120 seconds before it is turned off With Electrical Heater as Primary Heat Source a MTV1 MTV2 and AUX2 are always off b If Tr Ts 1 C or 4 C if economy contact is activated heat operation is activated Electrical heater and AUX1 are turned on Indoor fan runs at set speed C If Tr gt Ts heat operation is terminated Electrical heater and AUX1 are turned off Indoor fan repeatedly runs at low fan speed for 30 seconds and stops for 3 minutes and repeats d The range of Ts is 16 30 C e Indoor fan speed can be adjusted for low medium high and auto PRE HEAT Without Electrical Heater a If Ti 36 C or 28 C depending on DIP setting when MTV1 and AUX1 are on indoor fan remains off b If Tit 2 38 C or 30 C depending on DIP setting when MTV1 and AUX1 are on indoor fan runs at set speed lf indoor coil temperature sensor is damaged pre heat time is set for 2 minutes and indoor fan runs at set speed With Electrical Heater a Indoor fan will turn on after the electrical heater is turned on for 10 seconds SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 79 of 117 POST HEAT Without Electrical Heater a If Ti1 2 38 C when MTV1 and AUX 1 are off indoor fan continues to run at set speed b If 36 C s Ti1 x38 C when MTV1and AUX are off Indoor fan keeps original state C If Ti1 lt 36 C when MTV1 and AUX1 are off Indoor fan runs 30 seconds and s
127. run at low speed and Ts will increase 2 C during 2 hours If the sleep mode is activated when the unit is in heating the indoor fan will run at set speed and Ts will decrease 2 C during 2 hours d Changing the mode of operation will cancel the sleep mode The cool mode sleep profile is Set temperature Hour Sleep on off The heat mode sleep profile is Set temperature Sleep on Sleep off Hour SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 85 of 117 C 7 Auto Fan Speed COOL MODE HEAT MODE Fan speed cannot change until it has run at this Fan speed cannot change until it has run at this speed for more than 30 seconds speed for more than 30 seconds Fan speed is regulated according to the profile Fan speed is regulated according to the profile below below Tr Ts 3C Ts Ts 2C Ts 1C Ts 1C pe Te Ts 2C Eee Ts 3C High After 30 seconds the fan speed is modulated according to the difference between the room temperature and the set temperature The controller adjusts the motor signal input from 0 to 5VDC by PID calculation at every 10 seconds interval The air flow is adjusted from 1596 to100 C 8 Swing Louver For remote handset with Control Box Integrated Full Control Version Whenever indoor fan is running louver can swing or stop at the desired position Louver angle 0 100 opens clockwise with largest angle at 100 Swing angle 35 100 opens clockwise to 6
128. s 52 B 1 9 External Drait Pals eese 54 B 1 10 Fresh Air Renewal Connection eese sese eene enin earns innen 55 B 1 11 Branch or Fresh air Duct 56 B 1 12 Branch Duct Installation Procedure esses eiie eee 57 B 2 SUSPENSION BOLTS LAYOUT AND FALSE CEILING ener nnns 58 B 2 1 SUSPENSION Structure oet t eren Ve me Ve uisi edi us 60 B 2 2 SET 61 3 2 fetter At Noe eden 64 B 3 1 Wiring DIO COAUNCS te Pree 64 B 3 2 Mounting Front Panel Assembly rse a EEA a E 65 B 3 3 Filter al T 65 B 3 4 Getting tdt eodd 66 B 4 MAINTENANCE LC 67 B 4 1 For Units Out Of Use for Extended Period 67 B 4 2 EXEL MIGINCENONGE ER 67 B 5 CUSTOMIZE FAN SPEED 22 02 04 uet tudo eh puri o Ate 68 B 6 REPLACING MOTOR AND FAN BLOWER cessere enne nnne 69 B 7 REPLACING CONDENSATE PUMP 2 terit vat ettet ted ta eek te editis 69 B 8 INSTALE ELECTRIC HEATER eoe ott e eerte itt tn ad t Der bets 71 CONTROL SPECIFICATIONS SK NCEF 001B CONFIGURATION FULL CONTROL PCB
129. s supplied with the unit are dependent on control configuration type Control Configuration Type Accessory list S Complete function onboard PCB with integrated group control functionality AW Limited function onboard PCB with drain pump louver and zone control functionality SK NCEF 001b Control box with complete Standard Factory installed N A function controller SK DFPS A 002 1 IR remote handset Optional 1 pc Nie SK DFPS A 002 2 Wired wall pad Optional 1 pc N A SK NCEF 002 Control box with limited N A Standard Factory installed functionality SK DFPS A 001 STCD wired thermostats N A Optional 1 pc ALL models Installation Manual Standard 1 pc Standard 1 pc External Drain Pan Standard 1 pc Standard 1 pc SK2013 SON 002 TechMnl PCE F 2 V P AC 001 B 1 2 B 1 3 Page 49 of 117 Operating Limits Power supplies Volt Phase Hz 230 1 50 220 1 60 Water circuit Minimum entering water temperature 2 C Maximum entering water temperature 80 C Water side maximum pressure 1400 kPa 142 m w c Before Installation The installation site must be established by the system designer or other qualified professional taking account of the technical requisites and current standards and legislation Cassette fan coils must be installed by an authorized company only Cassette fan coils are designed
130. stelms iiec de Wen niteat uda e Wen 10 A 3 PERFORMANCE tet esset eese ha a EE ee et Oe EE d teet ate 11 A 3 1 Cooling Capacity Table 2 Pipe 5 11 A 3 2 Heating Capacity Tables 2 Pipe 18 A 3 3 Cooling Capacity Table 4 Pipe 5 25 A 3 4 Heating Capacity Table 4 Pipe Systems essei esee nennen 30 A 4 DIMENSIONAL DRAWINGS eee tette ata eet teat 35 A 5 VALVE TNEORMATION doct ette o e e e ot et ee e Pese iet DE m RE eat 46 Tr dsaddiisi o 47 B 1 INSTALLATIONS E 48 1 1 Standard configurations and accessories 48 B 1 2 Operating 49 B 1 3 Before Installation tete 49 1 4 Installation 50 1 5 Installation and False Ceiling Clearance 51 B 1 6 MeV c 52 B 1 7 Water Connections eee teer etie tee dor veteres ee tense eter E vetet rete 52 B 1 8 Valve configurdtions ED te e er a au d
131. t H Cooling Water Flow Rate Cooling Pressure Drop Heating Water Flow Rate H M L Same as Cooling 26 Heating Pressure 15 2 18 7 Water Content Type Socket Threaded Female Water In Connections Out Condensate Drainage Connection 19 05 3 4 730 830 Dimensions PCE F 2 730 830 L H 260 290 Panel Dimensions 830 x 830 x 28 980 x 980 x 28 Net Weight 36 1 e refers to technical information listed on the Eurovent website Eurovent testing conditions a Cooling mode 2 pipe Return air temperature 27C DB 19C WB Inlet outlet water temperature 7C 12C Water flow rate variable 50 b Heating mode 2 pipe Return air temperature 20C Inlet water temperature 50C Water flow rate same as 2 pipe cooling SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 9 of 117 A 1 2 4 Pipe Systems Product range PCEF2 Standard Flexi Hydronic Cassette EUROVENT g PERFORMANCE PCE F 2 P Hydronic Cassette 4 pipe 3 speed PCE F 2 Size P 3S PCE2 06 PCE2 08 PCE2 09 PCE2 16 PCF2 12 Configuration 4 pipe Number Of Fan Blowers Single Twin V Ph H 230 1 50 Power Supply 2 220 1 60 S Complete function onboard PCB with integrated group control functionality incl 1
132. table Switch on the units by connecting the main power supply Using the wall pad set the operation parameters for the Master unit which will send the setting to the slave units based on Global control communication or Addressable communication methods Master unit will beep twice confirming receipt of commands while Slave unit will beep once MASTER SLAVE CONTROL The control PCB can receive data from both wireless LCD handset and wired wall pad SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 94 of 117 D 1 2 Master Slave Communication Method There are two modes for Master slave structure Global Control communication Master will broadcast the settings to all slave units During normal operation slave units can receive commands from its wireless handset and wall pad control panel Upon reception of master global commands all slave unit settings will be replaced by the master settings Addressable communication Master controller must be LCD wall pad Slave unit parameters are set as usual Upon receiving the control commands from a master the addressed slave unit settings will be replaced by the master settings DIPA S1 address setting ON 1 OFF 0 DIPA S1 DIPA S1 DIPA S1 DIPA S1 DIPA S1 DIPA S1 Unit No Remark SW6 SW5 SW4 SW3 SW2 SW1 1 0 0 0 0 0 01 Master 0 0 0 0 0 1 02 Slave 0 0 0 0 1 0 03 Slave 0 0 0 0 1 1 04 Slave 0 0 0 1 0
133. ters 255 FFH Extended Commands which is used to test Valid Error code table Error code Description Definition 01 01H Invalid commands Received commands beyond valid commands 02 02H Invalid data address Data addresses beyond valid data address 03 03H Invalid data Data beyond definition range 04 04H Write data not succeed Write data not succeed SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 96 of 117 Coils table Description Address Remark Unit ON OFF 100000 R W Sleep mode 100001 R W Louver swing 100002 R W Reserved 100003 Reserved 100004 Reserved 100005 Reserved 100006 Reserved 100007 Reserved 100008 Reserved 100009 Reserved 100010 Reserved 100011 Reserved 100012 Reserved 100013 Reserved 100014 Reserved 100015 R read only W write only R W read and write Discrete table Description Address Remark 1 200000 R MTV2 200001 R AUX1 200002 R AUX2 200003 R Condensate pump 200004 R Electrical heater 200005 R Wired wall pad 200006 R PRO 200007 R Float switch 200008 R Reserved 200009 R EH protection switch 200010 R Internal actually running and unit 200011 R Testing purpose only Unit ON OFF R read only W write only R W read and write SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Holdi
134. top 3 minutes repeatedly d If indoor coil temperature coil is damaged post heat time is set for minutes with indoor fan running at set speed With Electrical Heater a Indoor fan will turn off after the unit is off for 20 seconds OVER HEAT PROTECTION OF INDOOR COIL a If Ti1 2 75 C MTV1 and AUX1 are turned off indoor fan remains on and runs at high speed b If Tit 70 C MTV1 and AUX1 are turned on indoor fan remains on and runs at set speed If indoor coil temperature sensor is damaged the protection mode will become obsolete and the unit will work according to the Pre heat and Post heat set times DEHUMIDIFICATION MODE a MTV2 AUX1 and heater always off b If Tr 2 25 C MTV1 and AUX2 will be ON for 3 minutes and OFF for 4 minutes If 16 C s Tr lt 25 C MTV1 and AUX2 will be ON for 3 minutes and OFF for 6 minutes d If Tr 16 C MTV1 and AUX2 will be turned off for 4 minutes e Atthe end of the above dehumidification cycle system will decide the next dehumidification control option Indoor fan will run at low speed throughout the dehumidification process AUTOMODE Without Electric Heater or With Electric Heater as Booster a Everytime the unit is turned on MTV1 will be turned on while AUX1 AUX2 and fan are off MTV2 and heater always off After 120sec decide the subsequent operation mode as follow i If the coil temperature sensor Tit gt 36 C MTV1 AUX1 and fan will be turned on o
135. ts will then hook over the washers When lifting the cassette into position care should be taken Don t lift the unit by the drip tray Z i see VL Wooden structure Nut Washer Ch Suspension rods 8 RON Washer Nut Fixing on cement ceiling Figure 16 Figure 17 50 lt x NUT Nut Z Zz Washer y Counternut Figure 18 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 B 2 2 Page 61 of 117 Installation Procedure Lift unit without the air panel with care by its four corners only Do not lift unit by the condensate drain discharge pipe or by the piping connections Incline the unit Figure 19 Figure 20 Figure 22 Figure 23 and insert it into the false ceiling Insert the rods into the bracket slot With minimum false ceilings clearance it might be necessary to remove some T bars of the false ceiling temporarily Using a level guide line up the unit with a spirit level and keep dimension between the body and the lower part of the false ceiling Figure 21 Figure 24 Line up the unit to the supporting bars of the false ceiling tightening the nuts and counter nuts of the threaded rods After connection of the condensate drain piping and piping connections check again that the unit is l
136. ualified service personnel only e This appliance is not intended for use by persons including children with reduced physical sensory or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning e Children should be supervised to ensure they do not play with the appliance e User of this appliance is responsible for his her own safety e Warranty shall be voided if installation instructions and safety precaution stated in this manual are not observed e Never cut off the mains supply when unit is under operation The unit should be switched off by using only the ON OFF button on the control interface WARNING Before any service or maintenance operations turn off the mains electrical supply SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 48 of 117 B 1 Installation First check the contents of the package B 1 1 Standard configurations and accessories There are three types of plug and play control box e SK NCEF 001b control box PCE2 F2 V P S configuration complete function integrated controller compatible with IR handset controller wired wall pad serial networking for master slave and MODBUS applications SK NCEF 002 control box PCE2 F2 V P W or PCE2 F2 V P W EH configuration limited function controller compatible with standard wired thermostat controller with zone control functionality Optional and standard accessorie
137. ult 20 Factor of modulating valve 310007 R W 2 250 default 150 R read only W write only R W read and write Page 97 of 117 SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Input Register table Description Address Type Remark Dip switch 1 status 400000 R Dip switch 2 status 400001 R Room temperature 400002 R sensor Til temperature sensor 400003 R Ti2 temperature sensor 400004 R BitO Room temperature sensor error Bit1 Ti temperature sensor error Bit2 Ti2 temperature sensor error Bit3 Float switch error Bit4 Indoor coil low temperature protection Bit5 Indoor coil over heat protection Bit6 Reserved Bit7 Electrical heater failure Error code 400005 R Bit8 Motori Error Bit9 Motor2 Error Bit10 System parameters error Bit11 Reserved Bit12 Reserved Bit13 Reserved Bit14 Reserved Bit15 Reserved Low 04 H Fan speed status 400006 R Medium 02 H High 01 H Cooling mode 01 H Mode status 400007 R EOS oe Heating 08 H Seung temperature 400008 R Testing only status Room temperature in 400009 R wall pad status Room temperature in main PCB status REINA i 4 pipe 03 2 pipe 02 ODDS ihe cotta is ie by dip switch EC motor 1 RPM 400012 R EC motor 2 RPM 400013 R R read only W write only R W read and write Page 98 of 117 SK2013 SON 002
138. w pressure drop standard coil Twi entering water temperature water temperature arise 5 C Qw fluid flow rate in heat exchanger Qa air flow Pfs sensible cooling capacity discharge air temperature DB Taw discharge air temperature WB SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 15 of 117 PCE2 16 for both 3 speed and 5 speed versions TAI DB24 C WB17 4 C TAI DB27 C WB19 C TAI DB27 C WB19 5 C TAI DB28 C WB21 Twi Qa Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw Pf Pfs Tad Taw dPw Qw C m3 h kW kW C C kPa kW kW C C kPa kW kW C C kPa V h kW kW C C kPa 1450 8 68 6 69 12 9 11 6 39 6 1534 11 20 8 13 13 5 118 50 4 1900 12 10 8 08 13 6 11 8 58 7 2139 14 80 8 36 14 1 11 9 84 0 2612 1280 7 68 5 86 12 5 11 3 27 1 1357 9 79 7 13 13 0 11 5 42 0 1667 10 60 7 08 131 11 5 48 6 1868 12 90 7 33 13 6 11 6 68 7 2273 5 1100 6 68 5 28 11 9 11 2 21 0 1180 8 45 6 44 12 2 11 4 32 2 1439 9 10 6 38 12 3 11 4 42 5 1608 11 00 6 63 127 11 5 522 1951 910 5 44 4 53 11 1 11 1 14 2 961 6 92 5 53 11 3 11 3 22 0 1178 7 43 5 51 11 3 11 3 25 2 1313 9 03 5 84 11 4 11 4 46 5 1596 780 475 3 66 10 9 11 0 13 0 839 612 4 44 11 1 11 1 18 0 1043 6 58 4 41 11 1 11 0 20 0 1
139. x it Unit 21 failure RED LED blink 21 times stop 3 sec Check unit 21 communication plug and fix it Unit 22 failure RED LED blink 22 times stop 3 sec Check unit 22 communication plug and fix it Unit 23 failure RED LED blink 23 times stop 3 sec Check unit 23 communication plug and fix it Unit 24 failure RED LED blink 24 times stop 3 sec Check unit 24 communication plug and fix it Unit 25 failure RED LED blink 25 times stop 3 sec Check unit 25 communication plug and fix it Unit 26 failure RED LED blink 26 times stop 3 sec Check unit 26 communication plug and fix it Unit 27 failure RED LED blink 27 times stop 3 sec Check unit 27 communication plug and fix it Unit 28 failure RED LED blink 28 times stop 3 sec Check unit 28 communication plug and fix it Unit 29 failure RED LED blink 29 times stop 3 sec Check unit 29 communication plug and fix it Unit 30 failure RED LED blink 30 times stop 3 sec Check unit 30 communication plug and fix it Unit 31 failure RED LED blink 31 times stop 3 sec Check unit 31 communication plug and fix it Unit 32 failure RED LED blink 32 times stop 3 sec Check unit 32 communication plug and fix it SK2013 SON 002 TechMnl PCE F 2 V P AC 001 Page 90 of 117 D Networking System D 1 Master Slave Network The control PCB can be set either as a master unit or slave unit MASTER UNI
140. y to the cassette unit it is necessary to check the good function of the condensate water pump which is installed inside Due to transport vibration it might be possible that the float switch is hung up and the pump might not work in the correct way For this reason you have to do the following to ensure good functioning of the unit Install the cassette unit in an absolute horizontal position Fill the internal drain pan manually with enough water to ensure the drain pump is working You can fill the drain pan by pouring water through the external drain pan If everything is correct the water will be expelled from unit into the pipe work you have installed If the water don t expel please manually check the float switch is not faulty Make sure that air filter is clean and properly installed Ensure that voltage and current values correspond with the unit nameplate values check electrical connections Verify that louvers are open SK2013 SON 002 TechMnl PCE F 2 V P AC 001 4 B 4 1 B 4 2 1 2 3 Page 67 of 117 Maintenance Before performing any service or maintenance operations turn off the main power switch Please see section B Safety Precautions The air filter is made of acrylic fiber and is washable in water To remove filter simply open the intake grille by releasing the two catches See Figure 28 for the section filter removal Check the filter periodically and before the operating season clean or

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