FMI H18NB Owner'S Operation And Installation Manual Download Page 30

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124465-01B

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Summary of Contents for H18NB

Page 1: ...O VZLWFK GR QRW XVH DQ SKRQH LQ RXU EXLOGLQJ PPHGLDWHO FDOO RXU JDV VXSSOLHU IURP D QHLJKERU V SKRQH ROORZ WKH JDV VXSSOLHU V LQVWUXFWLRQV I RX FDQQRW UHDFK RXU JDV VXSSOLHU FDOO WKH UH GHSDUWPHQW QVWDOODWLRQ DQG VHUYLFH PXVW EH SHUIRUPHG E D TXDOL HG LQVWDOOHU VHUYLFH DJHQF RU WKH JDV VXSSOLHU 167 5 HDYH WKLV PDQXDO ZLWK WKH DSSOLDQFH 21680 5 5HWDLQ WKLV PDQXDO IRU IXWXUH UHIHUHQFH UNVENTED VENT ...

Page 2: ...an XQYHQWHG JDV UHG KHDW HU W XVHV DLU R JHQ from the room in which LW LV LQVWDOOHG 3URYLVLRQV IRU DGHTXDWH FRPEXVWLRQ and ventilation air must EH SURYLGHG Refer to Air for Combustion and Ven tilation VHFWLRQ RQ SDJH RI WKLV PDQXDO 7KLV DSSOLDQFH PD EH LQ stalled in an aftermarket SHUPDQHQWO ORFDWHG PDQXIDFWXUHG PRELOH KRPH ZKHUH QRW SURKLE LWHG E ORFDO FRGHV 7KLV DSSOLDQFH LV RQO IRU XVH ZLWK WKH...

Page 3: ... ZDUQLQJV HHS WKLV PDQXDO IRU UHIHUHQFH W is your guide to safe and proper operation of WKLV UHSODFH 51 1 Q FKDQJH WR this heater or its controls can EH GDQJHURXV WARNING Do not use a EORZHU LQVHUW KHDW H FKDQJHU LQVHUW RU RWKHU DFFHVVRU QRW DS SURYHG IRU XVH ZLWK WKLV KHDWHU SAFETY Continued WARNING Donotallowfans WR EORZ GLUHFWO LQWR WKH UHSODFH YRLG DQ GUDIWV WKDW DOWHU EXUQHU ÀDPH SDWWHUQV HLO...

Page 4: ...ropane LP tank of less than 100 lbs capacity is not recommended propane LP units only 4 If you smell gas VKXW RII JDV VXSSO GR QRW WU WR OLJKW DQ DSSOLDQFH GR QRW WRXFK DQ HOHFWULFDO VZLWFK GR QRW use any phone in your building LPPHGLDWHO FDOO RXU JDV VXSSOLHU IURP D QHLJKERU V SKRQH ROORZ WKH JDV supplier s instructions LI RX FDQQRW UHDFK RXU JDV VXSSOLHU FDOO WKH UH GHSDUWPHQW 5 This heater shal...

Page 5: ...thermostat models may also be operated as a vented decorative ANSI SURGXFW E RSHQLQJ ÀXH GDPSHU 6 7 3 27 7KLV KHDWHU KDV D SLORW ZLWK DQ 2 JHQ HSOH tion Sensing ODS safety shutoff system The 2 6 SLORW LV D UHTXLUHG IHDWXUH IRU YHQW IUHH room heaters The ODS pilot shuts off the heater if there is not enough fresh air WARNING This heater shall QRW EH LQVWDOOHG LQ D URRP RU VSDFH XQOHVV WKH UHTXLUHG ...

Page 6: ... GH QHV D FRQ QHG VSDFH DV D VSDFH ZKRVH YROXPH LV OHVV WKDQ FXELF IHHW SHU AIR FOR COMBUSTION AND VENTILATION Continued WX SHU KRXU P3 SHU NZ RI WKH DJ gregate input rating of all appliances installed LQ WKDW VSDFH DQG DQ XQFRQ QHG VSDFH DV D VSDFH ZKRVH YROXPH LV QRW OHVV WKDQ FXELF IHHW SHU WX SHU KRXU P3 SHU NZ of the aggregate input rating of all appliances installed in that space Rooms commu...

Page 7: ...ernationalFuelGasCode RU DSSOLFDEOH ORFDO FRGHV 9 17 7 21 5 9HQWLODWLRQ LU URP QVLGH XLOGLQJ 7KLV IUHVK DLU ZRXOG FRPH IURP DQ DGMRLQLQJ XQFRQ QHG VSDFH KHQ YHQWLODWLQJ WR DQ DGMRLQLQJ XQFRQ QHG VSDFH RX PXVW SURYLGH WZR SHUPDQHQW RSHQLQJV RQH ZLWKLQ RI WKH AIR FOR COMBUSTION AND VENTILATION Continued Figure 2 Ventilation Air from Inside Building Or Remove Door into Adjoining Room Option 3 Ventila...

Page 8: ...H D KHDW UHVLVWDQW VHDODQW R QRW VHDO FKLPQH ÀXH GDPSHU INSTALLATION WARNING Never install the heater LQ D EHGURRP RU EDWKURRP XQ OHVV LQVWDOOHG DV D YHQWHG DSSOL DQFH VHH SDJH LQ D UHFUHDWLRQDO YHKLFOH where curtains furniture cloth LQJ RU RWKHU ÀDPPDEOH REMHFWV DUH OHVV WKDQ IURP IURQW DQG IURP WRS RI KHDWHU IRU VLGH FOHDUDQFHV VHH LJXUH SDJH LQ KLJK WUDI F DUHDV LQ ZLQG RU GUDIW DUHDV CAUTION T...

Page 9: ...t be less WKDQ Figure 4 Minimum Clearance for Combustible to Wall 0LQLPXP IURP 6LGH DOO Example INSTALLATION Continued NOTICE Manual control heaters PD EH XVHG DV D YHQWHG SURGXFW If so you must always run heater ZLWK FKLPQH ÀXH GDPSHU RSHQ I UXQQLQJ KHDWHU ZLWK GDPSHU RSHQ QRQFRPEXVWLEOH PDWHULDO DERYH UH SODFH RSHQLQJ LV QRW QHHGHG R WR InstallingDamperClampAccessory for Vented Operation SDJH 0L...

Page 10: ... RX PXVW RSHUDWH KHDWHU ZLWK FKLPQH ÀXH GDPSHU RSHQ R WR Install ing Damper Clamp Accessory for Vented Operation page 11 INSTALLATION Continued MANTEL CLEARANCES In addition to meeting noncombustible mate ULDO FOHDUDQFHV RX PXVW DOVR PHHW UHTXLUHG FOHDUDQFHV EHWZHHQ UHSODFH RSHQLQJ DQG mantel shelf If you do not meet the clearances OLVWHG EHORZ RX ZLOO QHHG D KRRG RX PXVW PHHW WKH PLQLPXP FOHDUDQF...

Page 11: ...pliance must be installed only in a solid fuel burning fireplace with a working flue and constructed of noncombustible material RX PD XVH WKLV KHDWHU DV D YHQWHG SURGXFW There are three reasons for operating your heater in the vented mode 7KH UHSODFH GRHV QRW PHHW WKH FOHDU DQFH WR FRPEXVWLEOHV UHTXLUHPHQWV IRU vent free operation 2 State or local codes do not permit vent free operation RX SUHIHU ...

Page 12: ...O FRGHV VHDODQW UHVLVWDQW WR SURSDQH 3 JDV QRW provided HOHFWULF GULOO ZLWK GULOO ELW ÀDWKHDG VFUHZGULYHU 1 Apply pipe joint sealant lightly to male WKUHDGV RI WKH WWLQJ WR EH WKUHDGHG LQWR JDV UHJXODWRU RQQHFW DSSURYHG ÀH LEOH gas hose to gas regulator of heater see Figure 10 IMPORTANT ROG JDV UHJXODWRU ZLWK ZUHQFK ZKHQ FRQQHFWLQJ ÀH LEOH JDV KRVH RFDWH PDVRQU VFUHZV LQ KDUGZDUH package 3RVLWLRQ ...

Page 13: ...LQJ JDV SUHVVXUH RX PXVW UHGXFH LQFRPLQJ JDV SUHVVXUH WR EHWZHHQ DQG RI ZDWHU I RX GR QRW UHGXFH LQFRPLQJ JDV SUHVVXUH KHDWHU UHJXODWRU GDPDJH FRXOG RFFXU QVWDOO H WHUQDO UHJXODWRU ZLWK YHQW SRLQW LQJ GRZQ DV VKRZQ LQ LJXUH 3RLQWLQJ YHQW GRZQ SURWHFWV LW IURP IUHH LQJ UDLQ RU VOHHW 87 21 8VH RQO QHZ EODFN LURQ RU VWHHO SLSH QWHUQDOO WLQQHG FRSSHU WXELQJ PD EH XVHG LQ FHUWDLQ DUHDV KHFN RXU ORFDO F...

Page 14: ... ZKHUH HTXLS PHQW VKXWRII YDOYH ZDV FRQQHFWHG 3UHVVXUL H VXSSO SLSLQJ V VWHP E HLWKHU opening propane LP supply tank valve for propane LP gas or opening main gas valve located on or near gas meter for natural gas or using compressed air 4 Check all joints of gas supply piping system Apply a commercial leak detection solution WR DOO MRLQWV XEEOHV IRUPLQJ VKRZ D OHDN 5 Correct all leaks at once 5HFR...

Page 15: ...RQ ORJ DFFRUGLQJ WR WKH ORJ LQVWDOODWLRQ LQVWUXFWLRQV LQ WKLV PDQXDO ODPHV FRQWDFW LQJ ORJ ZLOO FUHDWH VRRW It is very important to install these logs exactly as instructed Do not modify logs Only use ORJV VXSSOLHG ZLWK KHDWHU 3ODFH JUDWH LQWR VTXDUH KROHV RQ KHDWHU EDVH DV VKRZQ LQ LJXUH 2 Place front log on burner so that it sits EHWZHHQ JUDWH QJHUV DQG EXUQHU VHH Figure 17 Figure 17 Installing ...

Page 16: ...Q Figure 19 The bottom of the log is marked ZLWK D IRU FHQWHU 0DWFK VTXDUH SHJ RQ FHQWHU RI UHDU ORJ ZLWK VTXDUH KROH LQ bottom of center crossover Match round SHJ RQ FHQWHU RI IURQW ORJ ZLWK URXQG KROH in bottom of center crossover log 3ODFH WKH ULJKW FURVVRYHU ORJ DV VKRZQ LQ Figure 20 The bottom of the log is marked ZLWK D 5 IRU ULJKW 0DWFK VTXDUH SHJ RQ ULJKW VLGH RI UHDU ORJ ZLWK VTXDUH KROH ...

Page 17: ...KHDWHU KDV EHHQ UXQQLQJ FOR YOUR SAFETY 5 25 7 1 WARNING If you do not fol low these instructions exactly D UH RU H SORVLRQ PD UHVXOW FDXVLQJ SURSHUW GDPDJH SHU VRQDO LQMXU RU ORVV RI OLIH 7KLV DSSOLDQFH KDV D SLORW ZKLFK PXVW EH OLJKWHG E KDQG KHQ OLJKWLQJ WKH SLORW IROORZ WKHVH LQVWUXFWLRQV H DFWO 25 7 1 VPHOO DOO DURXQG WKH DSSOLDQFH DUHD IRU JDV H VXUH WR VPHOO QH W WR WKH ÀRRU EHFDXVH VRPH JD...

Page 18: ...QWURO NQRE SUHVVHG LQ IRU VHF RQGV DIWHU OLJKWLQJ SLORW IWHU VHFRQGV release control knob Note If pilot goes out repeat steps 3 through 7 I FRQWURO NQRE GRHV QRW SRS RXW ZKHQ UHOHDVHG FRQWDFW D TXDOLILHG VHUYLFH person or gas supplier for repairs 8 Slightly press and turn control knob coun WHUFORFNZLVH to desired heating level The burner should light Set control knob to HI or LO Figure 21 Control ...

Page 19: ...KXW GRZQ I SLORW ÀDPH SDWWHUQ LV LQFRUUHFW DV VKRZQ in Figure 24 WXUQ KHDWHU RII VHH To Turn Off Gas to Ap pliance SDJH VHH Troubleshooting SDJH 1RWH 7KH SLORW ÀDPH RQ QDWXUDO JDV XQLWV ZLOO KDYH D VOLJKW FXUYH EXW ÀDPH VKRXOG EH EOXH and have no yellow or orange color Pilot Burner Thermocouple Pilot Burner Thermocouple CLEANING AND MAINTENANCE WARNING Turn off heater DQG OHW FRRO EHIRUH FOHDQLQJ ...

Page 20: ...ctor holder located at the end of the burner tube again Remove any large SDUWLFOHV RI GXVW GLUW OLQW RU SHW KDLU ZLWK D VRIW FORWK RU YDFXXP FOHDQHU QR OH Figure 25 Injector Holder On Outlet Burner Tube Burner Tube Primary Air Inlet Holes Injector Holder May Be Brass or Aluminum Depending on Model Figure 26 Pilot Inlet Air Hole CLEANING AND MAINTENANCE Continued Pilot Assembly Pilot Air Inlet Hole...

Page 21: ...LU LQ JDV OLQHV ZKHQ LQ stalled 5 Depleted gas supply pro pane LP only 6 ODS pilot is clogged 7 Gas regulator setting is not correct 2 6 59 352 0 When control knob is pressed in and turned to PILOT WKHUH is not spark at ODS pilot When control knob is pressed in and turned to PILOT WKHUH is spark at ODS pilot but no ignition REMEDY 1 Reconnect ignitor cable 2 Free ignitor cable if pinched E DQ PHWD...

Page 22: ...l natural or propane LP gas company 1 Contact local natural or propane LP gas company 2 Clean burner see Cleaning and Maintenance SDJH RU UHSODFH EXUQHU RUL FH 1 Clean burner see Cleaning and Maintenance SDJH RU UHSODFH EXUQHU RUL FH 2 Replace damaged burner 3 Replace gas regulator 3266 86 1 Control knob not fully pressed in 2 Control knob not pressed in long enough TXLSPHQW VKXWRII YDOYH QRW full...

Page 23: ...e 2 Operate burner until air is removed from line Have gas line checked by local natural or propane LP gas company 3 Observe minimum instal lation clearances see page 8 4 Clean burner see Cleaning and Maintenance SDJH RU UHSODFH EXUQHU RUL FH 7XUQ KHDWHU RII ZKHQ XV LQJ IXUQLWXUH SROLVK ZD carpet cleaners or similar products 7KLV LV QRUPDO ZLWK PRVW heaters If noise is exces VLYH FRQWDFW TXDOL HG ...

Page 24: ...ks see Checking Gas Con nections SDJH 2SHQ ZLQGRZ DQG RU GRRU for ventilation 2 Contact local natural or propane LP gas company 3 Clean ODS pilot see Cleaning and Maintenance page 19 1 Locate and correct all leaks see Checking Gas Con nections page 14 2 Replace control valve 1 Take apart gas tubing and remove foreign matter 2 Locate and correct all leaks see Checking Gas Con nections page 14 TROUB...

Page 25: ...PXP 0LQLPXP 6KLSSLQJ HLJKW OEV 0RGHOV 1 5DWLQJ 9DULDEOH WX U DV 7 SH 1DWXUDO JQLWLRQ 3LH R 0DQLIROG 3UHVVXUH QOHW DV 3UHVVXUH LQ RI ZDWHU 0D LPXP 0LQLPXP 6KLSSLQJ HLJKW OEV For the purpose of input adjustment SERVICE HINTS KHQ DV 3UHVVXUH V 7RR RZ SLORW ZLOO QRW VWD OLW EXUQHUV ZLOO KDYH GHOD HG LJQLWLRQ KHDWHU ZLOO QRW SURGXFH VSHFL HG KHDW SURSDQH 3 JDV VXSSO PD EH ORZ RX PD IHHO RXU JDV SUHVVXU...

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Page 27: ... 10 122146 02 Natural Gas Plate 1 11 107186 05 Injector 1 107186 06 Injector 1 107186 07 Injector 1 107186 08 Injector 1 12 098354 01 RQWURO QRE 1 13 099387 08 Pilot Tube 1 14 M11084 38 6FUHZ 1 15 M11084 26 6FUHZ 8 16 098303 01 6FUHZ 2 17 124453 03 RJ 6HW 1 124453 04 RJ 6HW 1 17 1 124520 01 Front Log 1 124521 01 Front Log 1 17 2 124520 02 Rear Log 1 124521 02 Rear Log 1 17 3 124520 03 Left Crossov...

Page 28: ... IURP your local dealer If they can not supply these DFFHVVRULHV HLWKHU FRQWDFW RXU QHDUHVW 3DUWV HQWUDO RU FDOO 0 352 8 76 DW IRU LQIRUPDWLRQ RX FDQ DOVR ZULWH WR WKH DGGUHVV OLVWHG RQ WKH EDFN page of this manual 25 7 9 6 21752 29 5 RU DOO PRGHOV Q DWWUDFWLYH ZD WR FRYHU FRQWURO NQRE DQG SLH R LJQLWRU 9 52 RU DOO PRGHOV 2UGHU ZKHQ DGGLWLRQDO URFN LV GHVLUHG 3 1 21 6 6 6 1 ...

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