Williams 3508732 Manuel d'instructions

INSTALLATION & OPERATINGINSTRUCTION MANUALownersmanualMODEL NOS.35083323508732500873255083326508732FOR USE WITHNATURAL GAS ONLYMODEL NOS.350833135

Combustion & Ventilation Air (cont.)If horizontal ducts are used, the free area of each open-ing must be at least 1 square inch per 2000 Btuh com-

Recessed Mount Installation (cont.)See Fig. 10.MODELS: 5008731; 5008732Locate header plate between wall studs at 821/2 inchesfrom finished floor and n

Recessed Mount Installation (cont.)CLOSE OFF STUD SPACE (If Required)7PLA'I_E_S71NG S31JDt]I -- 14-_/8"_-1F I_]b-I1NG b-lUDIllII NEW S'

Surface Mount Installation (cont.)At selected location, drill a 1 inch hole for 115V powersupply and a 1/2 inch hole for the thermostat cable.Run wiri

General Vent Installation (cont.)Discard the three (3) square gaskets, as they are not usedwhen furnace is surface mounted.INSTALL CEILING PLATE SPACE

General Vent Installation (cont.)TYPICAL VENT INSTALLATION1Vl_IT CAP "rOBE AMINo OF2 FT. HIGHERTHANANY pOINT _ 10 FT. OF _rr C_HEADER PLA1E2 E_DS

Mounting Your Furnace (cont.)Straighten the furnace by pushing furnace bottom intothestud space.24VPVSEt624VGND lnVGNDWILLIAMS IGNITION CONTROLPART NU

IMPORTANTMounting Your Furnace (cont.)TO PREVENT DAMAGE TO WIRING, MAKE SURENOT TO PINCH THE WIRES BETWEEN FURNACECOMPONENTS. KEEP THEM ROUTED AWAY FR

Gas Supply and Piping (cont.)PROPER PIPING PRACTICE2 IMPERFECT CONTRO L USE MODERATE AMOUNT OF DOPETHREADS _THREAD PIPE RIGHT LENGTH LEAVE 2 END THREA

WARNINGDANGER OF PROPERTY DAMAGE,BODILY INJURY OR DEATH.TURN OFF ELECTRIC POWER AT FUSE BOXOR SERVICE PANEL BEFORE MAKING ANYELECTRICAL CONNECTIONS.IN

ContentsYour Williams Warranty ... 2Introduction ... 3Basic Description ...

Thermostat Installation1. If an old thermostat is being replaced and is in asatisfactory location and the wiring appears to bein good condition, use e

Thermostat Installation (ton't)NOTEMV"--X.-_J_ -LONGER.---,.- 1.0 .-'-- CYCLEHEATAN 0,P TORSETTING '_ u_.-_,._mRefer to installati

Optional Accessory Installation (cont.)INSTALL PLASTERGROUNDSInstall Plastergrounds as shown in Figs. 29 and 30.Flanges of Plastergrounds extend the n

Optional Accessory Installation (cont.)Fasten Boot to Inner Liner with screws provided. NOTEUsing holes in grille as a template, drill two (2) #33 hol

Start-Up ProcedureStart the furnace using the procedures in sectionOPERATING YOUR FURNACE.WARNINGDANGER OF BODILY INJURY OR DEATH.LIQUIFIED PETROLEUM

Operating Your FurnaceSTANDING PILOT MODELS*3508731; 35087325008731; 50087326508731; 6508732NOTE:For models equipped with WILLIAMS gas valve P322041or

FOR YOUR SAFETY, READ BEFORE LIGHTINGI WARNING: If you do not follow these instructions exactly, a fire or explosionmay result causing property damage

FOR YOUR SAFETY, READ BEFORE LIGHTINGI WARNING: If you do not follow these instructions exactly, a fire or explosionmay result causing property damage

Operating Your FurnaceELECTRONIC IGNITION MODELS*3508331; 35083325508331, 5508332NOTE:For models equipped with WILLIAMS gas valve P322043or P322044 re

FOR YOUR SAFETY, READ BEFORE LIGHTINGWARNING: If you do not follow these instructions exactly, a fire or explosion Imay result causing property damage

introductionPlease read our instructions before you install and use your furnace. This will help you obtain the full value from thisfurnace. It could

FOR YOUR SAFETY, READ BEFORE LIGHTINGI WARNING: If you do not follow these instructions exactly, a fire or explosionmay result causing property damage

How To Care For Your FurnaceWARNINGDANGER OF BODILY INJURY OR DEATHTURN OFF ELECTRIC POWER SUPPLY ATDISCONNECT SWITCH, FUSE BOX OR SERVICEPANEL BEFORE

How To Care For Your Furnace (Con't)BURNER CLEANINGCheck burner. If cleaning is required, contact a qualifiedservice technician to clean and serv

Troubleshooting ChartFOR MODELS: 3508731; 3508732; 5008731; 5008732; 6508731; 6508732SYMPTOM1. Pilot will not stay lit afterfollowing lightinginstruct

Troubleshooting ChartFOR MODELS: 3508731; 3508732; 5008731; 5008732; 6508731; 6508732SYMPTOM3. Burner comes "ON" butgoes OFF before blowertu

Troubleshooting ChartFOR MODELS: 3508331; 3508332; 5508331; 5508332SYMPTOM1. Nospark-- nopilotgas.2. Spark -- but no pilot gas,3. Pil_gas--but no spar

Troubleshooting ChartFOR MODELS: 3508331; 3508332; 5508331; 5508332SYMPTOM4. Pilotlit,butmainburnerwon't come ON.PiJotcycles OFF and ONby itself,

Wiring DiagramsFOR MODEL_3508331 ond 3508332FOR MODELS:5508331 and 5508332FOR 35M B.T.U.FAN TYPE VENTED WALL FURNACEWITH INTERMITTENT IGNITION CONTROL

Wiring Diagrams{:'OR MODELS:3508731 and 3508732FOR MODELS:5008731 and 50087326508731 ond 6508732FOR 35M B.T.U.FAN TYPE VENTED WALL FURNACEWITH CO

Williams Top Vent Gas-Fired Wall FurnaceREPAIR PARTS FOR MODELS3508331; 3508332; 3508731 and 3508732CABINET and BODYASSEMBLY17 18 19201628283O5333235_

Safety RulesWARNINGREAD THESE RULES AND THE INSTRUCTIONSCAREFULLY. FAILURE TO FOLLOW THESERULES AND INSTRUCTIONS COULD CAUSE AMALFUNCTION OF THE FURNA

Williams Top Vent Gas-Fired Wall FurnaceCONTROL ASSEMBLYFOR MODELS3508731 and 3508732FOR PARTS LISTING SEE PAGE 421USE ONLY MANUFACTURER'SAUTHORI

Williams Top Vent Gas-Fired Wall FurnaceREPLACEMENT PARTS LIST FOR MODELS 3508331; 3508332; 3508731 and 3508732REF.NO.12345678910111213141518171819202

Williams Top Vent Gas-Fired Wall FurnaceREPLACEMENT PARTS FOR MODELS 3508531; 3508332; 3508731 AND 5508752REF.NO.363738394041414243444546474849NOTE:PA

Williams Top Vent Gas-Fired Wall FurnaceREPAIR PARTS FOR MODELS5008731; 5008732; 5508331; 5508332; 6508731 and 6508732CABINET and BODYASSEMBLY28 26163

Williams Top Vent Gas-Fired Wall FurnaceCONTROL ASSEMBLYFOR MODELS5008731 and 50087326508731 and 6508732FOR PARTS LISTING SEE PAGE 46USE ONLY MANUFACT

Williams Top Vent Gas-Fired Wail FurnaceREPLACEMENTPARTSFORMODELS5008731 5008732; 5508331; 5508332; 6508731 AND 6508732REF. PART NO. FOR MODEL:NO. DES

Williams Top Vent Gas-Fired Wall FurnaceREPLACEMENT PARTS FOR MODELS 5008731; 5008732; 5508531; 5508332; 6508751 AND 6508732REF.NO. DESCRIPTION38 _ Si

Notes

ownersmanualSERVICEMODEL NOS.3508331350833235087313508732500873150087325508331550833265087316508732Service HintsIf your furnace fails to work right, y

Unpack Your FurnaceThe furnace is shipped in one carton containing the fur-nace, installation instruction booklet and hardware bag.1. Lay carton horiz

Installing Your Wall FurnaceThe following steps are needed for proper installation andsafe operation of your furnace. If you have any doubts asto any

Locating Wall Furnace & Thermostat (Con't)_/4"MIN WHENOPTIONAL ONE-WAYFRONT DEFLECTINGGRILLE IS USED...,%A. 3/4 "_- _12 ¸' _1

Combustion & Ventilation Air (cont.)AIR REQUIREMENTSThe requirements for providing air for combustion andventilation are listed in the National Fu

Combustion & Ventilation Air (cont.)WARNING,DANGER OF PROPERTY DAMAGE,BODILY INJURY OR DEATHDRAFT HOOD SPILLAGE, WITH UNOBSTRUCTEDVENTS, INDICATES