Vision VSUS Owners Manual USVS0170115 .pub
Contents
1. 000 002 085 002 NN m i NE 2 4 4 SH3NISVJ HIGNNN 13GON OA v 2 OX so 2 oj J S3gni LNVIGVY J 1 NOISNadSns NOISN3dSns dadaWassv TIVH3AO TVNINON 5 18 dVTH3AO dV TH3AO _ dV TH3AO dV TH3AO OML ae HOLO3 33H HOLOTTAFM HOLO3TJ3M HOLO3T1J3M 9 i dvo N Us a 15 N J 1 N L NM qe L NV NN L L Y Li L Y N a N N a a NM N N Y dant OLX OLX SEN 0 Xv 8801 OL 28801 OL xwv 8801 OLX X 3801 X 8801 X P 7 N gt OLX ab OL Xap Ava BERN i i i i uoLvINngunNL Ww n n n 49 q CU CU UJ UJ UJ rJ VA 5 VA J 3 5 U 4 22 72 UJ 2 NA Rg 5 Qe a K 5 2 8 amp 8 8 22. Bends must be fitted at a distance of at least 50 of the total heat exchanger length from e the burner e g for a 60ft long heater the closest to the burner a bend can be is 24 19242 OU 16681002 OU OCNLNEYA ou LAS 1 608102 OU JO 3INd8ZL OU 40 961202 OU 133416 SS3 INIV LS 41 0 13416 SSAINIVLS NIV Id dVO 40 INNNIINN TV 31OH NANINN IV NIV ld dVO 81810 OU JO 18815 SSAINIVLS 0 YOLOA 133 3871 NYNLSY 13d YOLVINEYNL 44440082 2 6 Pd YOLVINEYNL dO TVOIdA L HO LO3 133 0 0 AE p J 161202 ou 10 WANINNTY OL 80103133 0L L ou 13316 01 3801 LNVIOVH 91Z0Z ou qAZININNTY 01 1 1 ienei 815 9 59 02802 V
3. 19792 OU NO OS 1 193143 HO1O3 4 inito SAO BOLT IK OU BAL 15 L214 ono 2011 00 5 ou 135 1 N31HOlL SM3HOS XZ OL SM3H2S X 161202 04 19 14315 SS3TNIVLS 310H d VO N ET JINHL L6L p10 13316 SS3TNIVIS ava M R Jn 002202 ou 40 NANIINNIV 310H 15 1108 gt 1108 wami 415 L6ZE ou NANINNTV 3 115 j NEN G L9ZTL OUG 79315 SS3TNIVLS 8 HO123 133H 7 9 082 9 JO 40 WANIWNTV 8 HOLO3 133 HO123143M 016 1 ou 13318 OL LNVIGVY 9 202 OU 3881 MINMNA i 1 919 8199 8 8 vlad 881028 IN 1108 n lavd 15 51 LIMOVMG NOISN3dShS V L3MOV38 NOISN3dSnS tn tn 9 000 08 0 5 08 TIVL3a 840986 8 11 000 09 09 09 122 o T3GON SHJNISVA a 7 yoona O gagni Layovu
4. FTT D eR LT 1 ET N E 4 N d NT 4 4 up g a E Figure 24 Heater Assembly NZ SI340VH8 8 JdAL NOILISOd S S ELOZMN 4 1 S ELOZN 09
5. SLAMOVYA 8 dO NOILISOd These appliances should be commissioned by a qualified mechanical contractor 3 1 Tools Required The following tools and equipment are advisable Suitable alternative tools may be used to complete the tasks laid out in this manual xad u Small FI Large Adjustable Leather Phillips N Wrenches for fitting Faced Screwdriver Head Of Gas Flex Gloves Screwdriver x Allen Wrench 14 Wrench 3 2 Start Up procedure Inspect installation and ensure that it has been carried in accordance with these instructions Remove burner and inspect the electrode assemblies ensuring these are securely fixed and that all electrical connections securely made Re fit the burner ensuring that it is correctly positioned and the screws are fully tightened Ensure that electrical and gas supplies are isolated The gas supply should be purged and tested for soundness in accordance with local and National Safety Codes Open isolating gas valve and test gas connections for soundness using soap solution Open the control housing door by unscrewing the securing screw Ensure all internal co
6. NO OS OLLZLLO t SdV 1H3AO d L330V38 NOISNAdSNS 16199 ou 1 LNVLHOdINI soninrug ou 13S Layovud PN 7 815 0816 ou 0 14415 SSAINIVLS 13S AEN CS NYN LIY 2 gns 6ce ou 40 NANINNTV 135 ds MOLVINEYNL 0092 9 8 692 0u 910 1331S 6631 16 9 1037434 961202 ou 9 40 WRNIIWQ TV 9 HOLO3 123 gt saan g0p L ou Z 13315 1NVIQVS 207 1 ou Z 13316 LNVIQVS eee 40L091434 NOISN3dShS ou Z 13315 0 3901 LNVIAGVY PEETS he ASN ans oss9 IIVLAG 5 6299 1IVL3q 1108 n 7 yen epis QSVONVIS LIMOVUG 5 V NOISN3dSnS Ah eh fh r eh fh th 000002 s9n 00z 000571 S9n 0Z1 Ww LZ UA HIGNNN 13GON NA SN J gt saan a 1 N 4NVIdVH SH3NISV4 4 M 1NVIQVH HOl103143H 1 811080 juyovug 811080 I3yOvug 4OL091434 NOISNSASNS HO103143M NOISN3dShS Q318W3SSV TIVH3AO TIVN
7. 7 i ANAL H9IH YOLVINEYNL HOLI03 1339 HOLOS3 H3 4 12 1 E I 2 4 5 0 X x FEAL 01 X AOL X V NVA FTTH 8 AOL 5 WY L UJ 2 Sa YZ F 19 9 30 NOILISOd us QJ sw LJ LJ 7 Model Linear 200580 Figure 27 Heater Assembly TVNOILdO x L 09Sc OU NVA yo 2 LH x 16199 OU YOLVINEYNL O8S ISVYd ou 195 14 c0S0 1 OU 10 LVOSOL 1 OU c 10 v0S0L 1909 c 1331S SS3 INIVLS 40 NNNINN IV ANA 40 193LSVY
8. ogg O 0 2 Jojeou 4 V Ssepoo ejqeoidde pue LUNWIUILU ISNW UONBJ EISU apis pue QN S Jo Buipiinq y u uoisiAoid q J g z 2 1 N N NON fot 1 NON N N NN sjenbape si jeu eunsu3 22 m NR KS 2 I NINMVM 5 Key EN _ gt PU minimum distances MUST be adhered to at all times Adequate clearance MUST provided X O Q 0 4 E c 2 O us un 0 a gt O O O em 0 0 O gt E amp around air openings into the combustion chamber and there MUST be suitable clearance for accessibility and for combustion ventilating air supplies 1 5 Gas Connection and Supply WARNING Before installation check that the local distribution conditions nature of gas and pressure and adjustment of the appliance are compatible The gas connection to the heater is 72 N P T internal thread Injector sizes and manifold pressure for the burners are shown in Section 1 9 The gas supply piping and connections must be installed so that the recommended pressure stated is ac
9. SQHVMOLL NO OS SdV 1H3AO HOLO3 1338 ISL SdV 1H3AO HOLO3 1338 AHL LNV LHOdMWI H3 ldnoo dWAL d3 anoo QHVONVLIS S S ELOZN 1 HOLO3 1H33 5 OLNO SM3OS MOlOST43H 8 130 1 10ZN LSMOVUG NOISN3dsns dh de s 1 E S8 108n SHOL103 43M Sd8fn L LNVIQVSH a S ELOZN LIMOVUG HOLOS143y d0193143 XIJ OL NILHOIL 5 489295 X 2 Naan MOlOST43H Y vlad 72 92610 V 1 NOISN3dsns SYINLSVI x E 13 NOISNAdSNS 4 1 1 GSA 18 N3SSV TIVHZAO TVNIINON 6 LZ 4 18814 gt Z N
10. 000 002 48 002 gt 000 921 GGN 0ZL x 1 HJGNNN vA van Z J saN AS 7 4 00 ANVIOVH SH3NISVJ 1 65 HOLO3 33M 611080 dgyuOVug 81080 d3yOvug HOLO31J3H HOL03133M NOISNadSsns HION31Q318 3SSV TIVH3AO TVNIINON 0 62 XVI iV 0 iS 6 iS S iS g ANAL ANAL ug 5 FEN X 0L X OL X 1 gt gt gt u gt Dk un 1 gt i I B3 OL 3 01 X ut S 40 WOIdAL SHO123 1333 0 9 POLY MARNE NU ev XU U7 NU 9 ev XU U7 SU U7 ev W Z Model U tube 170U65 and 200U65 Figure 16 Heater Assembly
11. HOlOd1HdH ui N hs 5 r 2 M I3MOVHS 20 N x 141914 L ANITI GALSIML a V9 0 2 y L LNAWLSNrdv e 2 WNIT GALSIML Al8W3SSV E 5 35019 38 OL 5 VON lt 31ON SMOOH SAS 25 8 gt x Om 5 0 N MOOH 344 k SM3NISVJ NI Tud x SNOILVTIVLSNI GALNNOW TIVM TVLNOZIHOH HLOG 803 XO ddV SGUVMOL 54 5 5 SLNVIGVA NO AHL SGUVMOL SQHVMNMOG 15 5 AHL SLNVIGVA 38f L N NO s 5 lisoddo RSI RE pue jenb ue uey Jo 9 ue 6 SI uomneurour JO 54044165 uieuo 3134M 3 504415
12. 2 2 ou 13S Layovud 18 11 VA 08102 10 13315 SS3 TINIVLS 31OH ENT 277125 AWd8ZL OU 40 14315 SS3 TINIVLS oa N 961202 Ou 40 NANINNTV 310H ere INYIQYY ou NIV Td WORST i 0921 0 40 14315 SS3TNIVIS 8 4O103 1333 26 202 042 40 NANINNTV 8 301931338 yGLE L OU Z 13316 380 1 LNVIOVH 1 COLE L OU 14416 0 380 11 LNVIQVA 815 9 59 4 28102 1108 n YANUNG 9Lc0c OU GAZININN TV 0 3871 15 8 1 NOISN3dSfS L33O V8 NOISN3dSfS LNIOd 15414 1HVd 1511 51 4 a 000 08 oen 08 N J NN 2 4 N 0cZ Gb 0 n 0r b Nsan N 18 H38W N f SHOR 541080 Sg 0193 1439 NOISN3dSnS 0193 1439 NOISN3dSnS H1 N31 18 1865 TIV33AO TVNINON 0 L XVIN 9 2 S 39N1 YINYNA 0L X 5600007 0 faa TTT 2 8 IN dO WOldAL HOLIO3 1338 40 8 eg QU 9 Model U tube 60040 and 80040 Figure 12 Heater Assembly 19792 Ou NVJ 17199 ou 9901 NVA YOLVINEYNL 10099 ou YSNYNG YOLVINE
13. LNYLHOdINI s ninrug ou 13S L340VM8 18 28 604 10 73315 5531 1 15 145 j NOMJ 135 ans eece ou 40 NNNINNTV 136 138 YOLVINEYNL 940092 9 8 692 14415 SS3TNIVIS 9 HO103 133H 661202 OU 40 NANINNTV 9 H0103133 20 1 OU Z 13315 3801 LNVIAGVY 017 1 OU p 13316 OL 3801 LNVIGVU Vl HOLO3 143 NOISN3dSnS 017 1 042 QSZININNTV 0 381 YANYNE 8 1HVd 1511 SLHYd 808 08698 8 5 6 69 ZW IV13Q 1108 n YINYNA QSVONVIS NOISN3dShs V 3dAL 1390 vil8 NOISNAASNS 000 002 G 1 002 u x j HH n18 1330 A A x k 2 SX sagna 7 N INVIGVe SHSNISVd 4 INVIQVH sO 1931433 N 611080 SLIOS I 3yOVug 4OL091434 NOISN3dSnS HOLO3143H NOISN3dSnS HION31 d318W3SSVv TIVH3AO TVNINON 0 66 XVI iV iS iS i iS uc iS 6 iS 48 S g ANAL ANAL gt ug 2 2 LX wb 01 x wb HANNA 01 X OL X N 7 7 01 v 01 x 2 N b 1 WOldAL YOLVINEYNL Sees SMOL091434 0 9 19 42 OU NVA 16681046 OU YOLVINEGYNL OCS ISSEY
14. O Q 0 E c 2 O 0 V un 0 a gt Q O O O O em 0 0 O gt E amp Jo y ui UOISIAOJd si 919 1 jeu eunsu3 iONINSHVM around air openings into the combustion chamber and there MUST be suitable clearance for accessibility and for combustion ventilating air supplies 1 pue Jeuung SOUS leuonpdo X 9 1 N V Jo Oa Z Jeuung 9AOQV Figure 2b Clearance to Combustibles Linear Tube Variants 4 LO _ ONNNNNN pueq 06 a 22 Z Z z 1 N z Ry 2 LJ o E NC y X X Z N L 1 N x 27 N J N N NS j ES Ps V
15. dvo HO9IH 15 8 2 E 1 OU 2 10 5 dvo ER geni 0 0L07210U p JO 13315 SSIINIVLS OL HOLO31433M HOLO3 LNVIQVA HOLO3 133 LNVIQVA 801 021 OU JO 40 NANINNIV OL HOL1O03 133 1 601001049 20 13315 OL HOO 1438 8 visa V vad 1 9221 020 i out 14416 ATW 0 LNVIdVa LAMOVUG NOISNAASNS V 1340 v8 NOISN3dSnS c 017 1 OU GAZININN1V 5 E E 5 Luvd 1811 61 T y 9 000 081 075 091 2 22 N 8 SYANLSV4 00021 075 621 SHOLO3 33H 000 001 OvS 001 u o San LNVIGVY J co e HH NLa HIGNNN 1300N l3 0vag 1340v ag NOISNAdSNS NOISN3dShS im 5 l m 2 GS1ISWASSV TIVH3AO TVNIINON S bY 2 dVTH3AO dVTH3AO OSL SZL SNIA 2 1 3143 ZL 9 avo x a 4 lt lt lt lt lt lt gt gt N 2 2 4 5 gt Qo B pl gt lt DL mE gt 1 m m i 5 y X X 1 X X N lt d 3871 OL X X X 3871 01 3871 0 X Jan HINA ng 10 LX N 1 479 E aod rod i COD 5177 4 id bw 5 d d 8 8 8 V LL Y
16. L108 n YANUNA NOISN3dSnS V 1 NOISN3dS S LNIOd 15814 9 000 09 ozn 09 02 ozn 0p NL o 13qON L c N SN N f N KO A m m 7 A 2 7 88801 INvidVH X01043 INVIQVH 51108 n pasas gt doo NOISN3dsns NOISN3dSns Q 2 jud gt _ is HLON31QG3 8N3SSV TIVH3AO TVNIWON ril 5 9 22 gt lt SS OL Fm x aa 2 _ AN T I OTS Ll 0L I T 5 S LL 25 Model U tube 40030 60030 and 80030 Figure 11 Heater Assembly 1 14 YOLVINEENL G S9 2 1 19236 04 822 9 9 13 LMOdANS 40197743 17199 ou 9901 YOLVINGYNL WWOOEL 10099 ou
17. 3 6 T NC p 2 V 1 4 2 9 8 a LL YZ FSLIYOVUG JdAL NOILISOd 34 879002 S TVLIA 87900 4 19 62 ou Nv SGHYVMOL NO OS LAMOVMG HO103 133 130 VH8 HOLO3T1J3H O3XIJ inser cx POM TE OES TISEY OU LAS L3MOVHg8 LHOdINI SM3OS X 2 OL NALHOIL SM3H2S XZ 261 202 OU JO 13316 SS3TNIV LS 3 1OH bw JNHL L6LE ou 0 13316 SS3 TINIVLS LN R PEN y 002202 ou 40 WNNINNTY 310H H31dn02 15 1108 1 1 1 1666 OU NANINNIV EM 29 1 x LM N 6 92 79315 SS3 INIVIS 8 HOL1O3 1H3H 9 082 OU 40 NANINN
18. 80 201063 64 E 100 201063 70 E 21 E 201676 200988 150 201063 25 FS100 4H 66DE 201063 24 2560 1 amp S100 4H 70DE 200 201063 71 201631 32 14 Natural Gas 0 2000 ft 0 610m usa Natural Gas 2001 4000 ft 611 1220m ize __ 40 eo 100 125 150 170 200 Size __ 40 60 18011100 12s 150 170 200 44 Natural Gas 0 2000 ft 0 610m CANADA Natural Gas 2001 4500 ft 611 1370m Size 40 60 1100 125 1150 170 29 Ste 40 60 80 100 125 150 tro 200 Straight Tube Tube Type Material Linear Heater Min U Tube All Heaters Distance to Bend Aluminized Aluminized Mild Steel ft m or superior or superior or superior REMAINDER 10 3 0 REMAINDER 10 3 0 REMAINDER 20 6 1 REMAINDER 20 6 1 REMAINDER 20 6 1 REMAINDER 20 6 1 TUBE 1 amp 2 REMAINDER 30 9 1 TUBE 1 amp 2 REMAINDER 30 9 1 OPTIONS 1 standard units fitted with unvented vent natural gas and stainless steel or aluminized reflectors 2 1 off 180 U bend or up to 2 off 90 L bends can be fitted at no less than 50 of the total heater length 3 bfttube kit linear only 4 4 101mm or 6 152mm vent terminal 5 Combustion air kit 6 Altitude conversion kit 7 Stainless steel or aluminized steel reflectors 8 End caps Table 7a U Tube Heater Tube Materials Combustion tube Radiant tube Mod
19. 9 202 ou QSAZININNIV YINYNG LIMOVMG NOISN3dSns V LIMOVMG NOISN3dSnS e LHVd 1511 S1uVd eo 000 09 025 09 02 5 025 0 G sagni gt sagn E aH n18 T3GONN 193143 1NVIOY uOL031434 INVIGS o 1 1 NOISN3dsns NOISNadsns 5 i HLONZ31 GQ318N3SSV TIVH3AO TIVNIINON LZ 5 SA dv TH3AO A gt HOLIO31J3M HOLO31J3H Q N p 7 9 2 e Xx Xx X 1 NN N l YINYNG 0 X NVA FN Bi I YOLVINEYNL NOVA NICA D N d 5 5 LL YZ F S13MOVvH8 S JdAL NOILISOd 33 8v9002 S 1130 879002 4 19 42 OU SdV 1H3AO HOLO3 43M SNIGIS LIMOVMG MOL03143M 115112 L2iow et OZS1S
20. ER XC ND 8 Ww 4 NX 1 g JdAL NOILISOd S Ilda SPELOZIN 4 1 0992 OU 061 NO OS HO 193 13398 SNIGI TS 13xovug HOLO3 1338 Q3XIJ 19 92 SZL 9 001 NVA SdVTHd3AO HOLO3 33H JHL 16 13 OLNO SMANOS X Z YOLOAISSY OL N31H9IL SMANOS x Z OLLZLLOOUL _ 091 921 UN 16199 ou YOLVINEYNL EY i N OvSSrHg ou 195 LIMOVY G 1 ZOGOL1 0U 10 1441S SS3TNIV LS SN INN 170801 1 OU Z JO JO
21. gt 229 OI UM uoisuedsns GL z Aq 5 aq pinoys 19 6844 uoisuedsns 1511 991 1599 1e Suennen 189 uo ey SI 1 1 4 Clearance to Combustibles Minimum clearance to combustibles are shown in Figures 2a 2b Use in conjunction with Table 1 below IMPORTANT The stated clearance to combustibles represents a surface temperature of 90 F 50 C above room temperature Building material with a low heat tolerance such as plastics vinyl siding canvas tri ply etc may be subject to degradation at lower temperatures It is the installer s responsibility to assure that adjacent materials are not subject to such degradation Table 1 Clearance to Combustibles inches Em 160 49 125 25 64 48 122 41 105 10 26 5 RARE MN 10 26 10 26 48 122 ENG 168 66 168 30 77 48 122 41 105 iy 10 26 1436 18 46 20 51 10 26 2 22 wen wc 2 even ven ow em oem jan facem rem y eem oem em nem ea unvented with end caps A WARNING Minimum clearance from the heater must be maintained from vehicles parked below heater In
22. 5 l 3 Qa18W3SSVv TIVH3AO TVNIIWON S 19 dVTH3AO dVTH3AO 002 8 044 SASA 25 HO103133M HO103 1343 HO103133M 9 Pu N Q H lt lt H lt lt 4 lt H lt lt N 4 lt H 7 d lt 4 vM lt S Jer N Q 3 L V S A Y 1 Nd m Y V Y x ET X t SEAL 01 Xv 1 3801 Ob X 3801 0L 002 041 OX we 5 7 0 J NVA 1 _ T av 49 d 1177 EN b VA 5 D LL YZ SLIMOVUG G NOILISOd Model Linear 170570 and 200570 Figure 26 Heater Assembly L 09Sc OU NVA yo LH x 16199 009 YOLVINEGYNL OLS ISVHd OU 195 L3MOVMH8 EcOGOL 1 OU JO LVOSOL OU c 10 v0S0L 1 OU c 18815 SSAINIVLS d VO 40 NNNINN IV 40 193LSVINNIV 0 0L02c ou 7 10 LEOLOZ 1 OU 7 JO c 0L0c10u 2 133416 SSFINIVLS 0L 41444 40 NNNINN IV OL HOLO3 1338 40 1331S VW YTV 0 HOLO3 133 COLVL ou OU 13416 ATIN 0 380 LNVIQVH Q3ZINIIW YIV 0 83804 1 151 51 4 000 002 025 00 000921 025 021
23. OU 195 LAMOVYd SdV 1H3AO HOLO3 133H AHL 151 AHL SdV 1H3AO HOLO3 1338 979002 5 1 HOLO3 143H 13 OLNO NALHSIL SM3HOS 879002 4 LIMOVYG 4 133 141111 OL N31H9IL SM3HOS x 161202 13316 SSAINIVLS 1 AWHI L6LE OU 13316 5531 15 RN ER 002202 OU 10 NNNINNIV 310H dvo 15 og gt 1 1 1 1108 27 KT J avus L6ZE ou NNNINNTV NIY1d 1 A j NEN AEN O61Z0Z OU JO 73315 SS3HNIVIS HO103 1334 261202 OU JOLOT1434M MOLO3143M LNVIGVY G L9ZL 00220 13316 SSAINIVLS 8 01237434 6 082 042 10 8 HO103 1433 I i 0 1 ou 13315 OL 381 LNVIGVY ans 899 4 8 LG8LOZ Ww TIVLIG 1108 n
24. 3 202255 SUB SUB SUB SUB EN De ums 202647 Dm ms 4 3182 1 3182 EN 202258 SUB 202587 SUB 202588 202631 202632 Sz 90 Elbow Kit 1 Off 54 55 56 AmbiRad is the manufacturer of a series of tubular infra red heaters designed for overhead heating of industrial and commercial buildings Individual heating units are suspended from the roof or mounted at an angle on the wall This appliance must only be installed by qualified craftsmen in accordance with the requirements of local and National Codes This appliance must be grounded in accordance with the National Electrical Code ANSI NFPA No 70 Never rest anything especially ladders against the heaters 9 1 To Start the Heater 1 First ensure that the gas supply to each heater is turned on by opening the main gas shut off valve Ensure that the setting of any time switch and thermostat are such that the heating system will be required to operate Switch off the electricity supply to the heater The fan will start the power on light on the burner will illuminate and ignition commence Ignition will occur If ignition is successful the gas valve will close and the spark ignition de energize after approximately 15 seconds For approximately 30 seconds the fan will purge the system then re ignition will be Ambi Rad P O Box 354 Fortville IN 46040 USA Telephone 317 577 0337 attempted After 3 failed re ignition
25. If repeated lockout occurs investigate the cause Set burner gas pressure as follows owitch off the power supply to the heating system Connect a U tube manometer to the pressure test point provided on the combination gas control valve Remove the cover from the pressure regulator revealing the adjustable screw Start the heater and using a suitable screwdriver adjust the pressure regulator turning the screw clockwise to increase the pressure or counter clockwise to decrease the pressure Set the pressure to appropriate inches w c from the table of gas pressures for correct heater description Switch off the power supply to the heating system Disconnect U tube manometer then securely replace screw in pressure test nipple Check the operation of the flame safeguard equipment as follows With the heater running normally switch off the gas supply at the shut off valve The heater should attempt to relight and if the gas valve has been left off lock out should occur This is indicated by the power lamp being illuminated and fan running but the burner on lamp being off Check the operation of the pressure proving switch as follows With the heater running normally pull off the silicone rubber tube connecting the vacuum switch to the combustion chamber Within 4 seconds the burner should shut off Replace the tube securely and observe that the Commissioning chart Check installation has been
26. up to the tube ends Refer to 2 2 4 for fastening Typical usage of optional bend kits 90 Elbow Corner reflector kit optional Corner reflectors kit optional EA 16 crs Bends must be fitted at a distance of at least 50 of the total heat exchanger e g for a 60ft long heater the closest to the burner a bend can be is 2 2 8 End Caps On U Tube models only position the end cap with no tube holes beneath the reflector profile at the U bend end with the end cap flanges facing inwards Fasten to reflector using cross point set pin and Z clips Position the end cap with tube holes beneath the reflector profile at the burner end with the end cap flanges facing inwards Fasten to reflector using cross point set pin and Z clips NOTE on 3 models the end cap at the burner end will have one larger hole to accommodate the larger 4 combustion chamber spigot Fi These holes 2 x Z clips Burner end only On linear models only position ONE end cap beneath the reflector profile at the fan end with the end cap flanges facing inwards Fasten to reflector
27. Fan plugs into burner Figure 5 b Typical Linear Range Wiring Connections Switch Y with Fuse We A N N 2 d Figure 5c Single and Multiple Heater Installations 120V Control KEY O O G GREEN AC T GND 120V60Hz 1Ph w WHITE T HOT Supply Circuit BK BLACK 110V Thermostat 120V Thermostat BK Burner 1 other burners Figure 5d Single Heater Installations 24V Control T BK D i METHOD Cut and strip pink cables linking terminals W1 and R Attach thermostat wires using suitable wire nuts sE 9 BL BLUE BK BLACK ar BR BROWN 51 mm 2 Y rA BE GR GREY R RED Y YELLOW Q O O BR A U 24V Thermostat C me E BL COM Figure 5e Multiple Heater Installations 24V Control T 120V 60Hz 1 Ph L1 HOT Supply circuit 24V Thermostat Burner 1 Fan center relay Suppled by others KEY G GREEN BK qe W WHITE BK BLACK FT other burners R RED If any of the original wire as supplied with the appliance must be replaced it must be replace
28. HOLO3 133 601710002 T33lS 01 LNVIOVH LOlp LOUL dq3ZININnTV 0 Sant HOL193 1338 INVIQV HO103 1338 INVIQV gan g lIV130 71 1102 CINL30 SZELOZN 4 LHVd 1611 SLYVd 8 14 NOISN3dSfIS V L3342 V8 NOISNAdSNS d ch dh 4 Lm A L RW SJ SR 000 001 065 001 H38IAQIN 13 81108010 DM SMOlO31ddH N SYANLSVA 1981334 7 53851 1 1 NOISNadsns NOISNJASNS HL N41 Q318 N3SSV TIVYSAO TVNIINON 9 16 4 a HOlO3TH3H SL 7 dvo Model Linear 100530 lt O E HOLVINGUNL on 5 Figure 22 Heater Assembly X 3 A 1
29. SENL 44444822 9 39NL 44440061 9299 O IV13Q L33M2VH8 1 HOLIO3 1338 7 W SYANLSVA 1338 4 7 51708 n 1342 Vg NHOLO3l33M NOISNAdSNS HOLO3133H 407 HOLVINGYNL dO WOldAL HOJ1O3 1338 0 OL 2 Model U tube 100035 125035 and 150U35 Figure 13 Heater Assembly AHL SdV 1H3AO 19 62 ou SZL 8 001 NVA SdV 1H3AO HO193 33H 8 1399 NOISNAdSNS OLLZLLO ou OSL 9 921 LH ear tess 4I NVLHOdNI 5 5 a 16199 ou 1 Pa 7 SENLNVAE OU L 145 1 NYNLIM 18 2816 04 110 73315 6641 16 146 IVLAG Jo1vingsn 0092 9 8 k N 2 8118 6686 ou JO NNNINNIV 136 avo 22 69
30. SMINLSVJ 27 27 20 SHOlO3143M HOLO31J3MH M 54811 LNVIOVM e Layovug 5 NOISN3dShS NOISN3dSnS HION31 Q3 18 AN3SSV TIVYSAO TIVNIWON 9 LG dV TH3JAO 002 024 SASA 002 SZL SnSA HO1231J3M Ysa ldnoo HOL23143H 9 stubs dWaAL dvo lt lt Ke amp lt N lt lt 7 lt Y N N P N NS Fj 5 gt gt gt gt N gt gt gt gt CN 13 CN FN Model Linear 100550 125550 150550 170550 and 200550 lt O A A NN Y NV N C x WY X v N N lt 7 002 041 01 X wb gt 2 225 Pa 2 M 27 TE LIL Xb m OLX wb
31. attempts the control unit will lock out the power on lamp will remain illuminated and the fan will continue to run To reset after lockout switch off the power supply to the heater and wait 5 minutes Turn the power on If repeated lockout occurs investigate the cause 9 2 To Switch Off the Heater Switch off electrical supply to the heater The burner and the fan will shut off 9 3 Servicing To ensure continued efficient and safe operation it is recommended that the heater be serviced annually by a qualified person in normal working conditions but exceptionally dusty or polluted conditions more frequent servicing may be needed Document reference number US VS 017 0115 5 4 AMBIRAD HEATING AND VENTILATION SOLUTIONS Facsimile 317 842 3989 Website www ambirad com us For the Distributor Nearest please call 1 888 330 4878 AmbiRad is a registered trademark of AmbiRad Limited Because of continuous product innovation AmbiRad reserves the right to change product specification without due notice
32. carried out to these instructions Ensure gas and electricity supplies are isolated heater proceeds to ignite in the normal way Close the controls door and secure with the screw Disconnect gas hose from burner Remove burner from tube and inspect burner head See servicing instructions Replace burner on tube and secure Check thermostat is set to maximum and is calling for heat The heater should now run through its start up sequence and ignite A successful ignition is indicated by the amber light illuminating and remaining illuminated Check inlet and burner gas pressure Leave the instructions with a responsible person Reconnect gas hose Open isolating valve Check soundness Close control housing Open control housing and check that all components are securely fastened Switch on electrical supply The red neon should now be illuminated If restarting heater a delay of 15sec should be allowed Turn off power and check that all components are securely fastened Has the burner lit YES Check operation on flame failure Check gas pressure Check operation of air pressure switch 44 These appliances should be serviced annually by a competent person to ensure safe and efficient operation In exceptional dusty or polluted conditions more frequent servicing may be required Servicing work should be carried out by a qualified mechanical contractor 41
33. equal pressure is applied to each set pin in turn Complete assembly by drilling and screwing self tapping retention zip screws A standard stainless steel coupling which is used for all other connections 2 2 5 Reflectors All reflectors must be positioned attached to the brackets exactly as detailed in the assembly drawings Slide the coupler over the tube ensuring that All reflectors are shipped with a the tube stop has butted up to the tube ends protective plastic coating which Using a 5 16 drive or flat blade screwdriver MUST be removed before use tighten the bolts U Tube models only After removing the Moving between the two band coupling bolts protective plastic coating slip the first reflector tighten both ensuring that equal pressure is through the brackets until the locating slots align applied to each in turn Complete assembly by with the type A bracket fixing points drilling and screwing self tapping retention zip Note the first suspension bracket may not SCrews necessarily be a fixed type A bracket DO NOT OVERTIGHTEN Slide the next reflector backwards through the brackets and overlap the existing reflector until the locating slots line up with the type A bracket Continue along the heater where necessary 21 Secure overlapped reflectors onto type A brackets using nuts bolts and flat mud washers All other suspension brackets along the tube are type Linear
34. line connection by use of an approved armoured flexible connector or stainless steel expansion loop as shown in the drawings Table 3 Gas Supply Pressures Gas Type Natural Gas Gas Required Gas Pressure in W C 60 000 to 150 000 btu 7 0 Required Gas Pressure in W C 170 000 to 200 000 btu 70 Max Supply Pressure in W C Gas Supply 1 6 Electrical Connections WARNING Before making electrical connections switch OFF the main electrical disconnect There may be more than one disconnect switch Lock out and tag switch with a suitable warning label Electrical shock can cause personal injury or death This appliance must be electrically grounded Supply 120V 60Hz single phase Standard heater 0 16HP Current rating 1 2 amp max inductive Fuse external 3 amp Important All electrical work should be done by a qualified electrician in strict accordance with the National Electrical Code ANSI NFPA 70 or Canadian Codes CSA C22 1 Connection N P T thread The electrical supply to the heater is by three wires live neutral and ground connections Install in accordance with all state amp local codes Where alternative manufacturers controls are used please refer to their instructions for siting and installation details White Figure 5 a Typical U Tube Range Wiring Connections Switch with Fuse
35. using Z clips Position the other end cap beneath the reflector profile at the burner end with the end cap flanges facing inwards Fasten to reflector using Z clips 2 2 9 Burner Assembly On U Tube models only slide the burner assembly onto the RIGHT HAND TUBE when viewed from above ensuring it is fully engaged Secure with set pins On linear models only slide the burner assembly onto the inlet end of the tube 23 ensuring it is fully engaged Secure with set pins 2 2 10 Fan Assembly On U Tube models only slide fan onto the left hand tube ensuring it is fully engaged On linear models only slide fan onto the opposite end to the burner ensuring it is fully engaged The fan discharge should face vertically or horizontally for individually vented or horizontally away from the burner if unvented 2 2 11 Heater Configurations The following pages show the technical dimensional details for the u tube and linear range of heaters Please note the heater type length and reference number from the delivery advice note before identifying the correct drawing for that model Table 9 Possible Heater Orientations
36. 1 Tools Required 1 2 Heater Suspension 3 2 Start up procedure 1 3 Wall Mounting 1 4 Clearance to Combustibles 4 Servicing Instructions 1 5 Gas Connection amp Supply Details 4 1 Tools Required 1 6 Electrical Connections 4 2 Burner Description 1 7 Ventilation Requirements 4 3 Burner Removal 1 7 1 Unvented Units 4 4 Burner Gas Injector Servicing 1 7 2 Vertical Venting 4 5 Burner Head and Electrode Servicing 1 7 3 Horizontal Venting 4 6 Combustion Fan Assembly 1 8 Fresh Air Intake 4 7 Radiant Tube Servicing 1 9 Technical Details 4 8 Reflector Servicing 4 9 Sweeping of Vent 2 Assembly Instructions 4 10 Re commissioning after Service 2 1 Tools Required 2 2 Assembly Notes 9 Spare parts 2 2 1 Tubes 2 2 2 Turbulators 6 Troubleshooting Guide 2 2 3 Brackets 2 2 3 1 U Tube Heaters 7 Replacing Parts 2 2 3 2 Tube Alignment Sections 2 2 3 3 Linear 3 SL Tube Heaters 2 2 3 4 Linear 4 SL Tube Heaters 2 2 4 Couplers 2 2 5 Reflectors 7 1 Burner Controller Replacement 7 2 Air Pressure Switch Replacement 7 3 Gas Valve Replacement 8 Optional Extra Kits 2 2 6 U Bend 2 2 7 9 User and Operating Instructions 2 2 8 End Caps 2 2 9 Burner Assembly 3 ps 2 2 10 Fan Assembly 2 Swite eater 9 3 Servicing 2 2 11 Heater Configurations 11 Health and Safety A Heaters are intended for heating non residential indoor spaces and should only be installed where flammable gases or vapors are not generally
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38. 92 OU 002 ANY 021 081 NVA SGHYVMOL NO OS 13 ovug HO103 1338 ONIGNS 1 JO1031433 03X14 19 62 00 521 NVJ 1H3AO HOLO3 133H Gd LSI 13 8 OLNO SM3HOS X HOLO3 13H OL NALHDIL SM3HOS X ou Z 002 9 LH OLLZLLO ou 091 9 921 H31dn1OO LH EY 16199 00 YOLVINEENL Y 095715 ou 145 L3X40Vu8 2 2 820901100 10 19315 SS3TNIV1S QSVONVIS D 170 1108 0601 OU 20 10 NANINNIV p m 1 OU 2 40 193LSVINNIV dvo E S P 3c LNVIQVM HOLO3 43M INVIGVY 9 001021 04 9 10 3316 5531 15 0 HOL1O3 143 z LE0L0Z1 OU 9 JO 40 NANINNIV 0 HOLO3 8 v 260001049 JO TAALSVINNTV 0 HOLOG TH3H 1 NOISN3dShS V 1332 V8 NOISNAASNS 1 1511 S18Vd x a a x 5 oup X ouz 000 002 095 002 x 7 x OUp 000 SZL 095 021 uS N N OU G OU 000 0SL 09S 0SL Wes LO ou OU 000 22 09S SZL lt s m SH3NISVJ e LOLT L YH NLG 1IQON 7 saan sSagni LNVIGVY LO Layovud N NOISNAdSNS NOISN3dS nS
39. ANYNE A amp A 017 1 Ou G3ZINIINN AV 3801 N IN 1 1HVd 1517 SLuvd N NLA UN S SL 000 921 021 KA EX s3anL QO 000091 091 4 INVIGVH SYSNLSV4 0 4 Qi 0002 921 sidan gibin HH n Lg 1330 14338 NOISNAdSNS 401931434 NOISNAdSNS 7 d318N3SSV TIVH3AO TVNIINON 0 b S S 8 6 g 6 G 02207 OZLSNSA dl al xx 26 7 X av AINO 021 1 GAZININATYV X Xat 01 k Pas fa TT X B 4 YOLVINGYNL 2 ANC WK P a AEN Xat V U O d ev 01 X uv AO WOldAL SYOLOA1S34 0 9 NE FJ za KU U 2s E Model U tube 170U55 and 200U55 Figure 15 Heater Assembly 3H1 S
40. Combustion Fan Assembly Step 3 The combustion fan can now be detached Step 4 Remove the fan orifice plate spinning Step 5 Inspect the impeller and remove any dust with a soft brush Step 6 Remove any dust from fan scroll and from around the motor Step 7 Ensure the impeller rotates freely Step 8 Refit components 4 7 Radiant Tube Servicing Step 1 Brush any dust from the exterior of the tubes Step 2 Inspect the fan and burner tubes visually If the tubes appear clean skip to servicing the reflector Step 3 Remove the U bend on U heaters 48 Step 4 Withdraw the turbulators from the appliance Carefully note their condition and position Replace turbulators if necessary Step 5 The turbulators should be cleaned with a soft brush Step 6 If required the interior of the tubes can then be cleaned using an industrial vacuum cleaner or by using long poles and a scraper Step 7 Refit components 4 8 Reflector Servicing The condition of the reflectors should be noted If necessary the reflectors can be cleaned with a mild detergent This can significantly improve the efficiency of the appliance 4 9 Sweeping of Vent Inspect the fresh air inlet duct and vent to ensure they are free from any blockage or obstruction The air inlet terminal and vent terminal should be inspected to ensure they are not liable to obstruction 4 10 Re commissioning After Service Af
41. EN ou LIS LIMOVMG 1011 N31H9lL SM3HOS XZ OL NALHOLL SM3HOS X Z 16120408 JO 713315 SS3TNIVLS 31OH 1 JINHI L6L OU JO 79315 SS3TNIVIS NIV1d K 002202 OU 40 WANIWNTV 310H avo d31dn02 qHvaNv Ls 1708 1108 626 ou II NIV 1d 1 j 9 9 Ou JO 14416 SS3TNIVIS 8 01237434 9 082 OU 40 WANIWNTV 8 3 133 HO1203143M INVIGVY 1 GLE L ou 13316 GTIIN 39NL LNVIGVY COLE L ou 13316 0 SEN LNVIGVY 1 E o 9 202 OU QSZININN1V 0L 3811 909 8189 Wiad LG8L0Z 1108 n N3N3n8 LIMOVMG NOISN3dShS V 1349 V8 NOISN3dSNS D 1HVd 1511 SLHYYd c 1 th LO 000 08 25 08 1 IR 99003 265708 n SH3NISVA PD 02257 SZS 0b HORN NS yo Saanl gt 13QON HO193 143H LNVIGVY HO1O3 1434 LNVIQVA 1 1 e NOISNadsns NOISNadsns E l 3 HION31Q3T18W3SSV TIVH3AO TVNINON 92 dvo dV TH3AO M dV TH3JAO avo gt N 93743 HOLIO3133M E X X 9 I 1 A Em EL 1 A _ AS 1 X B Y 7 4 01 x OL x F LI T N T YOLVINEYNL 79 o
42. Fittings and sealant are not supplied by the manufacturer Refer to Figs 6c amp d CODE APPROVED VENT i THROUGH ROOF ALUMINUM 4 101mm O D OR 6 152mm O D FLUE lt 12 0 3 66 SEAL JOINTS WITH HIGH TEMPERATURE SILICONE Figure 6 a Vertical Venting MINIMU o oomirm S 12 0 3 66m APPROXIMATE MAXIMUM DIMENSIONS SUPPLIED BY OTHERS END OF RADIANT TUBE 4 101mm 6 152mm DIA ALUMINUM ADAPTER REQUIRED ONLY FOR 6 152mm DIA VENT REFLECTOR EN A VENT CAT 1 FAN m Figure 6 b Horizontal Venting PLAN VIEW SEAL JOINTS WITH 6 152mm HIGH TEMPERATURE pec s 2 REFLECTOR SILICONE SUPPLIED BY OTHERS COLLAR P 4 101mm TO 6 152mm DIA ALUMINUM ADAPTER E REQUIRED ONLY FOR 6 152mm DIA VENTS 7 TERMINAL FAN ps 22 terminal should be installed so as to be in o INLET WITH gt ALUMINUM 4 101mm O D MAXIMUM LENGTH 12 0 3 66 Si Z P ressure zone as the ALUMINUM 6 152mm O D MAXIMUM LENGTH 25 0 7 62m me PLUS A MAXIMUM OF 2 x 90 BENDS 4 combustion air inlet of o the applian
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45. INSTALLATION OPERATION MAINTENANCE Applies to Model VSUS amp VSLUS 120V 60Hz Gas Fired Tubular Radiant Low Intensity Infrared Heater WARNING Improper installation adjustment alteration service or maintenance can cause property damage injury or death Read the installation operating and maintenance instructions thoroughly before installing or servicing this equipment HEATING AND VENTILATION SOLUTIONS Part 700110 Welcome to the new range of vacuum infra red and attention is required to ensure that working heaters Local regulations may vary and it is the at height regulations are adhered to installers responsibility to ensure that such regulations are satisfied PLEASE READ this document prior to All installation assembly commissioning and installation to familiarize yourself with the service procedures must be carried out by components and tools you require at the various suitably qualified competent persons and stages of assembly conform with local building codes or in the absence of local codes with the National Fuel All dimensions shown are in inches unless Gas Code ANSI Z223 1 NFPA 54 otherwise stated When assembling installing commissioning The manufacturer reserves the right to alter and servicing is undertaken on radiant tube specifications without prior notice heaters specified in these instructions due care 1 Installation Requirements 3 Start Up Instructions 1 1 Health amp Safety 3
46. IV 8 HOLO3 1934 Y019314J INVIGVY COLE L ou Z 13315 380 1 LNVIAVY 91202 OU OL 38n1 YINYNG E 8 5 8 59 8 TIVLAG 58102 1 1108 n v 8 13 NOISN3dSnS V LIMOVMG NOISN3dSnS 000 08 0 S 08 G 000 09 05 09 Jj 2 022 0 S 0t SLL Lion E sagna Sol gagni e HOLOd 1434 ANVIOVM 2 NOISN3dShS NOISNadSNs 5 l En 3 Q318W3SSV TIVH3AO TVNINON ut LE dvo _ dVTH3AO _ dVTH3AO dVTH3AO dvo gt HOLO3T33MH 62 HOLO3 T133H HOLO3 I _ 9 2 3 ME E d 8g p NV KCN Y NN X X lt 7 OLX C 01 r RU j lan Jolvingsni M L NOV S 9 gt A 5 LL Wc SLI3MOvHg S 30 NOILISOd 35 879002 S 87900
47. QHVMOL NO OS AHL Ou 2 H3 Tldfn109 x uv SdV1HSAO HOL193 133H d L35 I0 V8 NOISNAdSNS 16199 ou 39n1 YOLVINEYNL 1NV1HOdNI 8 ou 195 1 s 19 28 2 ou JO 14316 SSAINIVLS 145 J Sd 815 6626 ou 40 INNNIINN TV 135 127 TIVLAG YOLVINGYNL 0092 9 8 N 2 692 719316 6631 1 16 9 1 43 BW T d 061202 ou S 40 NANINNIV 9 4010874884 b Sd8nl 4 Y LNVIGVY 0 1 042 13315 AJIN 3801 LNVIGVY COLP L OU Z 43315 OL LNVIQVU HO103133M NOISNAASNS LOLb 1 OU 2 G3ZININ DTV 3821 YSNYNE LHVd 1517 S1HVd 5 0899 g IV L3G 915 6199 ev 1108 7 5 13 NOISN3dshs V 1
48. S 6 10 MS Tube nomenclature CC 4 3 Combustion tube AS Aluminum coated steel tube MS Mild steel tube 17 PLEASE READ this section prior to Please ensure that all packaging is assembly to familiarize yourself with the disposed of in a safe environmentally components and tools you require at the friendly way various stages of assembly Carefully open the packaging and check the contents against the For your own safety we recommend the parts and check list use of safety boots and leather faced gloves when handling sharp or heavy items The The manufacturer reserves the right to alter use of protective eye wear is also specifications without prior notice recommended 21 Tools Required 7 Suitable alternative tools may be used The following tools and equipment are advisable to complete the tasks laid out in this manual Saw Leather Phillips Horses Faced Screwdriver em et Gloves 3 16 5mm Cordless y 5 16 lt 5 32 m Tape Drill Drive 2 Allen wrench _ Measure 2 2 Assembly Notes 2 2 2 Turbulators Please read these assembly notes in All models include a turbulator or a set of conjunction with the correct assembly turbulators Carefully insert turbulator s inside drawings figs 10 to 27 the tube up to the end tab 2 2 1 Tubes Each heating unit has two types of emitter tubes See Table 7a and 7b of this manual Identify and position tubes on saw
49. Tools Required Suitable alternative tools may be used The following tools and equipment are advisable to complete the tasks laid out in this manual FI Large Adjustable 5 Leather Phillips Small Flat wrenches for fitting Screwdriver Head of Gas Flex Screwdriver Faced amp Gloves 5 32 Amm Multimeter Soft Wrench lt Allen Brush Wrench 4 2 Burner Description Cables omitted for Figure 27 Induced Gas Burner clarity Ignition Controller Jet Carrier Gas Valve Gaskets Transformer Burner Tube Burner On Amber Lamp Burner Head Burner Orifice Plate Flame Plate Location if fitted A B C Power Red Lamp F G H Injector u O Z lt Igniter Assembly 45 4 3 Burner Removal Step 1 Isolate power and gas supplies Step 2 Unplug the power connectors Step 3 Detach the gas supply as shown below taking care to support the burner connection Step 4 If ducted air is connected loosen hose clamp and remove the flexible hose from the burner Step 5 Loosen the set screw on the burner support casting to enable the burner to be removed from the radiant tube AMBIRAD h TSIOFI Step 6 Remove the burner and position the burner in a safe area to prevent the burner or components attached to the burner from falling to the ground 4 4 Burner Gas Injector Servicing Step 1 a Remove the burner support casti
50. YNL OU 195 LIMIVUG 608102 OU JO 511098216 OU JO 961202 OU JINdv6ct OU 133416 SS3 INIV LS 3 10H d VO 13416 6531 15 NIV ld 40 NNNINN IV 3 1OH NANINN TV NIV Id dVO L 6v ou Jo 18815 SSAINIVLS YOLOA 133 6 202 OU 40 NNNINNIV HOLO3 33H 092 719315 SS3TNIV1S 8 HO103143H I I 661202 OU 40 NNNINNIV 8 HOLO3 1J3H 806 0 698 028102 8 ev TIVL3G 1108 n MINMNG 81810 04 JO 13316 SS3TNIVLS 01 HOLOG3 123 5 LIMOVUG NOISNIASNS V L340V38 NOISNAdSNS LNIOd 18814 61202 OU 40 NNNINNIV OL 801037434 6016 1 ou 6 13316 3871 LNVIQVH 9 202 OU GAZININNTV 381 MINUNG NN 4 4 LUVd 151 S NS 22 D _ pos SHdNISVd 000 08 07 08 17 INviQVH MOlO3IH3H soan 000 09 0t 1 09 L340Vug b HO123 1338 NOISN3dsns NOISNadsns YH NLE 14408 da18W3SSV TIVH3AO TVNIINON 8 1 XVI ul 42 42 6 SH31dnoo SYOLVINEYNL AL S 2 k dan 01 x we 3jgnlN3NHAS 0LX E SdV Td3AO HOLO3 133H AHE 1S AHL SdV 1H3AO HOLO3 1338 AHL LNV LHOdMWI WWLAd YOLVINEENL
51. Z FSLIYOVYG NOILISOd S S ELOZN 4 S ELOZN 0962 ou 002 9 021 081 NVA NO OS L3MOVH8 HOLO3 23M SNIGITS 13 HOLO3 G3XI4A 19 62 OU SZ 9 001 NVA IH3AO HOLO3133H 1561 012113 OUZ 5 IE SdV1H3AO OLNO N3IHOIL SMAHOSX Z f ip l E OLLZLLO 08 8 921 1H E fr A 16199 ou YOLVINEYNL J 095 Isvag OU 195 L3MOVHuga 620601104210 13315 SSITNIVLS dial 15 V Se gt 2 10801100 2 JO 40 NNNINN TV ae 2 A 090171 OU 2 10 19ALSVINNIV 4 HO1O3143H INVIGVY HOLO3 33H INVIGVY 0 0L0c10U 9 JO 713315 SSAINIVLS 01 HOLOG TH3H LEOLOZT OU S Jo 40 NANINNIV 0 80193 14338 2601081048 40 TAALSVINNTV 01 HO1O031432 LHVd 151 SLYVd 8 visa 1 1 0 Y vlad 88610211 3dAL LIMOVUG NOISN3dsns V 1 NOISN3dSnS FS N 2 T OU OU 000 002 0SS 002 OU 6 OU c 000 921 095 02 OU p OU 000 0S L 0SS 0SL oup ou 000 SZL 095 ou ou 000 001 095 001 LOLT L H838INfIN CMM
52. a tube alignment assembly is fitted to the first bracket on the fan side radiant tube Position U bolt tube alignment sections over the tube and through bracket prior to clamping 2 2 3 3 Linear 3 SL Tube Heaters 2 2 3 4 Linear 4 SL Tube Heaters e Al is a fixed reflector suspension e bracket tabbed with reflector fixing points An oversized U bolt is located on the 4 burner tube only as indicated and bolted into position This bracket is ALWAYS closest to the burner e is a sliding reflector suspension bracket and NOT fastened to the reflector They are fixed at regular intervals down the length of the tube e Type F is a fixed reflector support bracket and are fixed to the reflector via set screws e e Type S is a sliding reflector support bracket and NOT fastened to the reflector which allow the reflector to move within Slip the brackets onto the tubes in correct order and fix at correct points as shown on the relevant assembly drawing Type A is a fixed reflector suspension bracket tabbed with reflector fixing points This bracket is ALWAYS closest to the burner Type B s a sliding reflector suspension bracket and NOT fastened to the reflector They are fixed at regular intervals down the length of the tube Type F s a fixed reflector support bracket and are fixed to the reflector via set screws Type S is a slidin
53. according to the vent manufacturers instructions Should condensation occur the vent should be shortened or insulated The terminal should be at least 3ft 0 91m away from any air intake to the building If the heater is equipped with ducted combustion air the vent terminal must be at least 3ft 0 91m away from the air inlet and located higher than the inlet The vent terminal must be installed at a suitable height above the ground to prevent blockage by Snow 1 8 Fresh Air Intake Whenever the heater is installed in locations where airborne dust or other pollutants are present a fresh air supply should be ducted to the burner A fresh air duct of 4 101mm dia should be installed from the fresh air source to the air intake connection on the burner housing A flexible jointing piece should be installed at the burner connection see optional extra kits Section 8 with hose clamps to facilitate expansion and contraction The maximum recommended length air duct is 25ft 7 6m and the maximum number of elbows is two The minimum length is 18 456mm The fresh air duct inlet must be located where it will receive dust free clean air An inlet cap with bird screen must be fitted at the inlet of the duct If the duct inlet is located above the roof the underside of the inlet terminal must be at least 2ft 0 61m above roof level and at least 10 254mm above any projection on the roof within 7ft 2 1m of the inlet Intake pipe
54. all situations clearances to combustibles must be maintained Signs should be posted in storage areas to specify maximum stacking height to maintain required clearance to combustibles Such signs must either be posted adjacent to the heater thermostats or in the absence of such thermostats in a conspicuous location Refer to mounting clearance tables Figure 2a Clearance to Combustibles U Tube Variants Jeuung BOIAIOS pejueAun Jeuung DununouJ Jojo9joe 429 ES 5 x LO 9AO uguym GG 01 0 ur MEME C CNN uo OR ON 1 eJnsu3 d Z Z Z PA Z Z O A fof fe pejueAun epis A V E puq pejueA epis 5 Ssepoo e qeoidde pue 22 g NN WUNWIUIW jsnuJ uonejejsu 4 NN jddns pue minimum distances MUST be adhered to at all times Adequate clearance MUST be provided X
55. call for heat at maximum setting Is there power to the fan Does the fan run NO CHECK 1 Integrity of wiring connections 2 Pressure switch operation 3 Ignition controller YES 4 Transformer Do the amber lights illuminate after a purge period Does the Pressure NO switch close CHECK 1 Hose connection to Pressure switch 2 Air inlet outlet and emitter tubes for obstructions 3 Pressure switch operation 4 Supply voltage 120VAC 60Hz 5 Transformer 6 Ignition Controller 50 YES CHECK 1 Transformer 2 Integrity of wiring connections 3 Light CHECK 1 Voltage supply to fan terminal 120VAC 60Hz YES 2 Integrity of wiring connections 3 Fan CHECK 1 Pressure switch wiring connections 4 Integrity of wiring connections 5 Amber lights 6 Ignition controller 5 Transformer 1 Gas On Off switch set to On 2 Integrity of electrical connections 3 Integrity of appliance ground connection 4 Manifold pressure 5 Supply pressure 6 Probe leads connected integrity 7 8 9 Do the amber lights remain illuminated after 15 seconds Does the burner spark Flame sensor probe clean Hose connection to Pressure switch Air inlet outlet and emitter tubes for bstructions CHECK 1 Spark gap correct 7 64 1 64 2 Ignition controller 3 T
56. ce Y Figure 6 c Fresh Air Ducted Intake ALUMINUM 4 101 6mm O D PIPE MAX LENGTH 25 0 7 62m WITH 2 90 LONG RADIUS BENDS 4 106mm FLEXIBLE DUCT CLAMPS lt BURNER Figure 6 d Wall Terminal Intake Kit TERMINAL SIDE VIEW oi 2 f J z LLI O gt INLET WITH BIRD SCREEN SEAL JOINTS WITH SILICONE OR DUCT TAPE D N NOTE The vent terminal must NOT be installed below the fresh air intake 6 152mm 13 1 9 Technical Details No of Injectors Gas Connection 72 N P T nipple Vent size in 4 or 6 emo 1 Eeron Program up with Min Heater Max Heater Min Heater Heater NC CHE XE RE ER RE 5000 306 2505 40020 40020 10 100000 3083 50052 34004 sanoa 425000 4009 40020 sones 34004 440934 450000 40027 60083 34004 aasa wow acon mers me 200 200 000 4 101 50 15 2 y 16 5 4 22 6 0 2000 ft 0 610m Burner Orifice Combustion Fan Pressure Burner Burner Plate Details Switch Head Size Type Spinning FS100 4H 96DE 2010565 2010F45 60 201063 36 201841
57. d Layovud NOISN3dSnS NOISN3dSnS 5 l 2 Q318W3SSV TIVH3AO TVNINON Lv dvo PE dVTH3AO dVTH3AO _ dVTH3AO avo gt HO103133M HO103133M HOLO3 1339 HO1203133M 2 N i gt 4 1 kue 27 Se X20 2 M 0 H lil 2 O E O 2 i H 2 3 2 B 8871 0 2 sn Ole 390 OL ag OL 6 D 3 T YOLVINaYNL 5 NOY E 4 j S 4 S CN J Z i lt N C J Y 78 2 UE K K ow a 2 2 8 LL 1 g 30 NOILISOd 36 S S ELOZN 3 IV13G 610211 19246 OU SdV TH3AO 401937434 1 HOLO3143M 16199 OU YOLVINEYNL 019 4143 qae 15 AHL O SISPua ou 13S Layovu d SdV 1H3AO 4019374384 ANZ OLNO NALH IL SMAYOS X 14 OL N31HOLL SMAYOS x 2 6205011 OU 10 14315 5531 1 16 eee A R ne gt LVOSOL 1 OU c JO 40 NNNINN IV EvOSOL 1 10 16 15 Z 06010211 ou 640 133156 SSTTNIVLS OL HOLO3 1H3H ow NV LEOLOZT OU JO 40 NANINNTV OL 801031439 P 26010021046 40 133415 1 0
58. d with wiring material having a temperature rating of at least 220 10 Figure 5d Internal burner wiring diagram M 120v AC Fan 120V 60Hz 51573 lt I BL BLUE I e BK BLACK ef gt BR BROWN GR GREY G GREEN K PINK on R RED W WHITE Y YELLOW BL BK J JN PAP M Y mente Power ON red BL BR Pressure Switch c Transformer my L 9 Gas Control i 6 5 Power On light is permanently illuminated when 120V 60 Hz AC external supply is connected to burner Additional wiring is required to install an optional extra thermostat and or time clock If no thermostat is required then a jumper is fitted between terminals R and W1 In this configuration the burner will continuously fire until the 120V power supply is disconnected Wire specification 18 AWG 1 0 Tri rated 105 C 11 1 7 Ventilation Requirements 1 7 1 Unvented units Heaters may be installed without a vent providing the governing building codes are met and consideration is given to possibilities of condensation on cold surfaces Installation shall meet the requirements when unvented following e Natural or mechanical
59. e 4 burner tube ONLY as indicated and bolted into position Clearance of 1 8 must be provided above the tube to allow for thermal expansion This bracket is ALWAYS closest to the burner e Type B is sliding reflector suspension bracket and NOT fastened to the reflector e Type B2 is a sliding reflector suspension bracket An extra long floating U bolt with stop nuts is located on the firing tube ONLY as indicated and bolted into position Clearance of 1 8 must be provided above the tube to allow for thermal expansion Type B3 is a sliding reflector suspension bracket and NOT fastened to the reflector An oversized extra long floating U bolt with stop nuts is located on the 4 burner tube ONLY as indicated and bolted into position Clearance of 1 8 must be provided above the tube to allow for thermal expansion C is a reflector support bracket to retain the reflector certain UT models 5 Slip the brackets onto the tubes in correct order and fix at correct points as shown on the relevant assembly drawing Ensure fixings are tight to brackets Note The first bracket A3 on 3 UT heaters have an oversized U bolt on the burner leg to accommodate the 4 burner spigot 2 2 3 2 Tube alignment sections For 170 amp 200 U Tube Angle Mounted Installations ONLY To allow for differential expansion of the tubes
60. el number ur BTU Hr length ft length ft 10 1 CC 10 1 MS 3 42 42 10 1 MS 20030 30 000 ww ws eem ES 80u40 30 000 10 1 CC 30 000 30 3 10 MS 10 1 AS 10 1 AS 170045 175 000 5 1 9 170055 175 000 20 2810 5 170065 m 175 000 20 2 10 AS 200 000 000 200U75 Dm 200 000 0 2810 AS Tube nomenclature CC 4 3 Combustion tube AS Aluminum coated steel MS Mild steel 10 1 MS 10 2 5 MS 14 2 7 MS 10 1 MS 5 1 5 MS 14 2 7 MS 20 2 10 MS 14 2 7 MS 20 2 10 MS 10 2 5 MS 14 2 7 MS 40 4 10 MS 14 2 7 MS Table 7b Linear Heater Tube Materials Tube Combustion tube Radiant tube A Min distance to mode name length ft length ft bend ft 10 1 CC 10 1 MS 10 10 10 1 5 80000 000 3 ma E SENE 60840 60 000 4 CC 3 10 5 5 80 000 100540 100 000 125540 4 00 125 000 10 1 AS 30 3 10 MS 20 150540 4 15000 sesso 4 100000 160 ras 4o iam 20 10850 4 15006 170860 175 000 20 2 10 AS 30 3 10 MS 30 200850 a 20000 125860 4 12506 10 1 AS 50 5 10 MS 20 T0560 4 15000 170860 175 000 20 2810 5 40 4410 5 30 200860 200 000 170870 175 000 20 2 10 AS 50 5 10 MS 200S70 200 000 200580 4 200 000 200000 000 2840 A
61. g reflector support bracket and NOT fastened to the reflector which allow the reflector to move within Ensure fixings are tight to brackets Slip the brackets onto the tubes in correct order and fix at correct points as shown on the Note The first bracket A1 on 3 UT heaters have an oversized U bolt on the burner leg to accommodate the 4 burner spigot 20 relevant assembly drawing Ensure fixings are tight to brackets 2 2 4 Couplers Draw Band Bolts BE eel Tapping Zip There are two types of 3 and 4 couplers for Screws joining radiant tubes bends or optional bend kits as detailed in Table 8 opposite A high temperature stainless steel coupling Stainless a Steel Spacer Table 8 Coupler positions from burner st coupler 2nd coupler Remainder Using Allen wrench tighten the pins At this point raise the tube assembly into e position and suspend from previously fixed chains 2 0 min gauge or attach to wall mounting brackets Wall mounting brackets must support heater at an angle of inclination of 45 10 Longer tube assemblies may be raised in more than one sub assembly with final tube connection made in the air lt is recommended that the heater be suspended to slope slightly refer to note in figure 1 for details Moving between the two set pins tighten both ensuring that
62. hieved A gas shut off valve and union should be fitted in the gas supply line close to the heater and a 7s N P T plugged tapping accessible for test gauge connection provided immediately upstream of the appliance gas inlet It is essential to provide some flexibility in the final gas connection by use of an approved flexible gas connector See Fig 4 3 Take care when making a gas connection to the heater not to apply excessive turning force to the internal controls Care must be taken to observe the minimum pipe bend diameter minimum 10 250mm maximum 14 350mm amp pipe expansion distance minimum 1 28mm maximum 324 95mm The correct installation as shown will allow for approx 4 of movement due to expansion Figure 3 Correct orientation of Ball Valve Gas Flow Gas Flow Figure 4 Correct Installation of Flexible Gas Connection CORRECT POSITIONS VERTICAL AS SHOWN AT LEFT ALTERNATE POSITIONS OKAY END VIEW 3 7 62 cm MAX DISPLACEMENT HEATER MOVEMENT INCORRECT POSITIONS HEATER MOVEMENT HEATER MOVEMENT gt J 11 WRONG WRONG WRONG WRONG WARNING FIRE OR EXPLOSION HAZARD Expansion of the radiant pipe occurs with each firing cycle causing the burner to move with respect to the gas line This can result in a gas leak producing an unsafe condition It is therefore essential to provide some flexibility in the final gas
63. horses All tubes should be positioned with seams facing down when installed Position coupling fastener so that these cannot be seen from beneath the heater Turbulator lengths and positioning inside the tube vary between models Always ensure correct turbulator is fully inserted into the correct tube and from the correct end Failure to ensure this practice could cause the heater to fail 3 heater versions have a 4 diameter burner spigot welded at one end Ensure this tube assembly is correctly positioned as shown on the assembly drawings Turbulator dimensions and positioning are indicated on individual assembly drawings fig 10 to fig 27 Where necessary mark out the position of the bracket centres from the dimensions shown on the assembly drawings 2 2 3 Brackets Always ensure correct bracket is used Bracket type and positioning are indicated on individual assembly drawings fig 10 to fig 27 18 2 2 3 1 U Tube Heaters e Type A2 is a fixed reflector suspension bracket tabbed with reflector fixing points An extra long floating U bolt with stop nuts is located on the firing tube ONLY as indicated and bolted into position Clearance of 1 8 must be provided above the tube to allow for thermal expansion Type is a fixed reflector suspension bracket tabbed with reflector fixing points An oversized extra long floating U bolt with stop nuts is located on th
64. means shall be pro vided to supply and exhaust at least 4 CFM per 1000 BTU per hour input of installed heaters Combustion gases shall not impinge on combustible materials 1 7 2 Vertical venting The heater can be installed with a vertical vent All vent piping should be adequately supported from the building structure and terminated with an approved terminal The maximum recommended vent length is 25ft 7 6m with a maximum of two elbows All connections should be properly sealed Refer fig 6a 1 7 3 Horizontal venting Individual units can be vented horizontally through side walls Recommended terminals are Part Numbers V0700 for 4 V0800 for 6 Distances from adjacent public walkways adjacent buildings opening windows and building openings consistent with the National Fuel Gas Code ANSI Z223 1 NFPA 54 or the Natural Gas and Propane Installation Code CSA B149 1 Maximum length of vent is 25ft 7 6m with two 90 elbows Runs of 128 3 6m or shorter can use 4 101mm dia vent Runs over 12ft 3 6m should use 6 152mm vent pipe Any portion of vent that passes through a combustible wall must be insulated or use an approved insulating thimble Standard vent terminals must extend at least 6 152mm from the wall and at least 24 609mm from any combustible overhang This protects the building material from 12 degradation by the vent gases Vent joints should be sealed and secured
65. models only After removing the protective plastic coating slip the first reflector through the brackets until the locating slots align with the first type A suspension bracket fixing point Secure using nuts bolts and flat mud washers 1 Each subsequent reflector must OVERLAP the previous one as shown below and to a distance as indicated by their individual assembly sheets 24 4 Slide the next reflector backwards through the brackets and overlap the existing reflector until the locating slots line up with the type F reflector support bracket Adjust the type F bracket along the tube to give the correct overlap as shown in the relevant assembly sheet Secure U bolt to tube in this position Slide the next reflector through the brackets and overlap the existing reflector until the locating slots line up with the previous reflector slots and type F reflector support bracket Secure all three items using nuts bolts and flat mud washers Continue along the heater where necessary 2 2 6 U Bend For U Tube models only Slide the U bend onto the tube ends with the clamping bolts facing upwards until the predefined stop position Tighten clamping bolt arrangement using socket and wrench 22 2 2 7 Bend s where fitted The heater can be installed with 1 or 2 90 bends or a 180 U bend Slide the bend into the open end of the coupler ensuring that the screw stop has butted
66. mponents are securely fixed and that all connections are securely made Open the manual gas valve outside the control housing Switch on the electrical supply to start the heater and observe the correct start up sequence Ensure that the settings of any time switch and thermostat are such that the heating system will be required to operate The fan will start to run and the power on lamp will illuminate Safe start checks are carried out automatically After the fan has run up to full speed and a satisfactory pressure condition has been established the ignition sequence will commence The spark ignition will be energized producing a spark at the ignition electrode The gas solenoid valve will at the same time be energized and the burner on lamp will 5 32 4mm 43 Manometer Multimeter illuminate If the ignition is successful the flame is detected by the flame sensing probe and the burner on lamp will remain on If ignition is unsuccessful the gas valve will close and the spark ignition de energized after approximately 15 seconds For approximately 30 seconds the fan will purge the system then re ignition will be attempted After 2 further failed attempts at ignition the control unit will lock out the power on lamp will remain illuminated and the fan will run for 120 seconds and then stop To reset after lockout switch off the power supply to the system and wait 2 minutes Turn the power on
67. nections are connected as shown below Step 5 Fit new burner controller Step 6 Refit leads Step 5 Test product and close access doors Step 7 Test product and close access door 52 7 3 Gas Valve Replacement Step 6 Detach the two screws holding the front of the gas valve Step 1 Remove the burner assembly as described in section 4 Servicing Step 2 Open the right hand access door and disconnect the burner controller from the wiring harness Step 7 Remove the four screws arrowed holding the rear burner plate in position Step 3 Open the left hand access door and detach the impulse hoses from the air pressure switch Step 8 Remove the rear plate complete with gas fitting Step 4 Remove the 4 screws holding the burner head onto the burner assembly Step 5 The burner head can now be detached Step 9 The two screws retaining the gas valve by disconnecting the impulse tube and the can now be removed burner head wiring Step 10 The jet carrier and wiring harness can now be detached from the gas valve Step 11 The gas valve can now be replaced Step 12 Refit all components Step 13 Set pressures and ensure reliable burner performance Step 14 Test product and close access door Natural Gas Altitude Combustion Conversion Kit Air inlet Kit Aluminized Stainless Steel Steel End Cap End Cap Kit 1Pair Kit 1 Pair EINE 3184 1 3185 1 3184 3185
68. ng and gasket Step 1 b The burner head assembly can be disconnected by separating the connectors of the ignition lead assembly and removing the pressure switch silicon tube Step 2 The gas injector can be inspected and replaced if contaminated or blocked When replacing the gas injector ensure approved thread sealant is used Step 3 Reconnect ignition leads and silicon tube to test nipple Refit gasket and support casting 4 5 Burner Head and Electrode Servicing Step 1 Check the pepper pot burner head for contamination If necessary this can removed See below This can be cleaned together with the inside of the burner tube Step 2 The pepper pot burner head can be replaced ensuring the 5 holes on the outer ring are aligned alongside the probes Step 3 The condition of the igniter assembly can be checked for deterioration However we advise replacement at each service to ensure continued reliability Step 4 Detach the electrode assembly from the burner head by removing the two screws and separating the igniter lead connectors 25 64 sat 264 0 64 47 Step 5 Refit the electrode assembly and ensure the connections are secure to prevent incorrect sparking of the spark electrode Step 6 Check the positions and spark gap as shown below Step 7 The burner assembly is ready to refit after servicing the combustion fan and the radiant tube assembly 4 6
69. present B Heaters may be suspended either horizontal or at an angle or may be wall mounted See section 1 5 for clearance dimensions C The installation must conform with local building codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 NFPA 54 or the Natural Gas and Propane Installation Code CSA B149 1 D The unit shall be electrically grounded in accordance with National Electric Code ANSI NFPA 70 and Canadian Electrical Code CSA C22 1 E The heater may be installed in aircraft hangars in accordance with the Standard for Aircraft Hangars ANSI NFPA 409 and in automotive garages in accordance with the Standard for Parking Structures ANSI NFPA 88A or the Standard for Repair Garages ANSI NFPA 88B or the Canadian Natural Gas and Propane Installation Code CSA B149 1 and are so marked Ensure that minimum clearances will be maintained to vehicles parked below the heater F The standard heaters are approved for installations between 0 2000ft 0 610m for the US and O 4500 ft 1370m for Canada Conversion kits are available on installations above these heights in the USA 1 2 Heater Suspension Attachment to the heater support lugs should be made by a D shackle The hanging attachments to overhead steelwork etc must be purpose made to good sound engineering practice or of a proprietary type supplied by others They must be adequately fixed and designed to carry the whole
70. ransformer 4 Intergrity of appliance ground connection 5 Probe leads connected integrity END If the heater still fails to operate correctly contact your local representative To aid the troubleshooting process the UT controller has a LED flash code diagnostic sequence Steady Off No control power Steady On Power applied control OK 1 Flash Combustion pressure switch open with blower on 2 Flashes Combustion pressure switch closed with blower off 3 Flashes Lockout from the three ignition trials 4 Flashes Lockout from five flame losses 5 Flashes Control hardware fault detected 6 Flashes Lockout from five pressure switch losses 51 k Turn off gas and any electrical supplies to 7 2 Air Pressure Switch Replacement e the heater before starting repair work Step 1 Open left hand door Disconnect two 7 1 Burner Controller Replacement silicone impulse tubes from the pressure switch 1 Step 1 Loosen screw burner lid and open the right hand burner access door Step 2 Disconnect burner controller from the wiring harness i Step 2 Remove the two retaining screws as shown below Step 3 Disconnect the HT Lead from burner controller Step 3 Remove electrical connections The air pressure switch can now be removed Step 4 Remove the two screws attaching the Step 4 Fit the new air pressure switch ensuring controller to the burner door and remove the impulse tubes and wire con
71. ter servicing of the heater has been undertaken it will be necessary to re commission the heater as detailed Section 3 of these instructions Required Spares In order to aid troubleshooting and servicing we recommend that the components shown in this section should be stocked Item Description Transformer 30VA Gas Valve NG Flame Plates Models 60 100 Jet Carriers Models 40 150 NG Model 170 200 NG Burner Head Burner Tube Part No 900531 202444 201854 202261 202262 200988 200358 Note Any spare part components that are Description Pressure Switch Single Probe Ignitor with Connector Lead Amber Neon Burner On Red Neon Power On 24V UT Ignition Controller Injector Combustion Fans Models 40 100 Models 125 200 not approved by the manufacturer could invalidate the approval of the appliance and the warranty Part No 201676 202531 2175 1 2180 1 900545 section 1 8 2576T 2560 1 Turbulators see individual heater assembly sheets for details figures 10 27 Ensure gas 4 electricity supplies are enabled Turn any external timer to call for heat if fitted Does the Power On light illuminate Is there power to the burner YES CHECK 1 Operation of any timer or control 2 External fuses YES 3 Supply Voltage is 120VAC 60Hz Set thermostat to
72. ure 14 Heater Assembly L 09Sc OU 19292 01 8 OSL NVA 441 ou 021 H3 1df10O LH x H3 anoo dWAL NO OS SdV 1H3AO HOLO3 1338 ISL SdV 1H3AO HOLO3 1338 JHL LNVLHOdINI 815 0899 1708 n 8 LIMIVUG NOISNAdSNS OLLZLLO OU 08 9 921 I 16199 ou HO1V In gen ou 195 1 WO 4 I9NL NYNLAY NL ANS Z8LE ou 10 19315 SS3TNIVIS 13S TIV L30 440090 9 8 4 8 18 6626 ou 40 NANINNIV 135 saanu 692 OU t JO 13315 SSFINIVLS 9 HO 1O03 1H3H 561202 OU 40 WRNIINQ TV 9 40103 133 51109 3yovug 6807 1044 091 921 13316 ATIN S 3871 LNVIGVY HOLIO3 H3 NOISN3dSnS 01 1 04 ATNO 021 19315 ATIN S 3801 LNVIGVY E P 0 042 13315 3901 LNVIOVH E ans 0899 8 1 905 699 lIVL3Q 1108 N ou Z 13315 3901 LNVIQVM AdAL L39O0 V8 NOISNAdSNS V 1 NOISNAdSNS 9019 1 OU AINO 021 GAZININNTV 380 1 Y
73. weight of the heater In the event of suitable roof steelwork being unavailable additional steelwork should be fitted to enable vertical hangers to be used for suspending the heaters These methods are illustrated in Figure 1 If there are any doubts as to the strength or suitability of roof steelwork to which heaters are suspended please refer to a Consultant Architect structural engineer or owner of the building It is recommended that the heater is raised to its final position once the assembly of the tube bracket reflector has been completed Longer tube assemblies may be raised in more than one sub assembly with final tube connections made in the air 13 Wall Mounting These radiant tube heaters can be wall mounted using the appropriate bracket When using the wall mounting brackets the heater must be inclined at an angle between 35 and 55 when side wall perimeter reflectors are not used WARNING If not installed operated and maintained in accordance with the manufacturer s instructions this product could expose you to substances in fuel or from fuel combustion which are known to the state of California to cause cancer birth defects or other reproductive harm Figure 1 Recommended Methods of Heater Suspension NOISNAdSNS GG NMOHS Jd ALN NIVHO a e 1 2 jou 0 1
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