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FORSAIRE COUNTERFLOW  DIRECT VENT GAS WALL HEATER

The manufacturer, Williams Furnace Co., warrants this wall furnace 
or heater to the original purchaser under the following conditions:

ANY WARRANTY CONSIDERATIONS ARE CONTINGENT 

ON INSTALLATION BY A QUALIFIED INSTALLER 

(CONTRACTOR). SELF-INSTALLATION IS PROHIBITED 

AND WILL INVALIDATE YOUR WARRANTY.

 

      

LIMITED ONE-YEAR WARRANTY

1.   Any part thereof which proves to be defective in material or    
 

workmanship within one year from date of original purchase  

 

for use will be replaced at the Manufacturer’s option, FOB to its  

 factory. 
2.   No liability is assumed by the Manufacturer for removal or  
 

installation labor costs, nor for freight or delivery charges.

 

LIMITED EXTENDED WARRANTY

 

1. 

In addition to the above limited one year warranty on the  

 

 

complete unit, any combustion chamber which burns out or    

 

rusts under normal installation, use and service conditions  

 

during a period of nine years following expiration of the  

 

one-year warranty period will be exchanged for a like or  

 

functionally similar part.

2.  No liability is assumed by the Manufacturer for removal or    
 

installation labor costs, nor for freight or delivery charges.

 

LIMITATIONS

 

1.   THIS LIMITED WARRANTY IS THE ONLY WARRANTY MADE BY  
 

THE MANUFACTURER, IMPLIED WARRANTIES OF  

 

MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR  

 

PURPOSE ARE LIMITED TO THE SAME ONE YEAR TERM AS  

 

THE EXPRESS WARRANTY. UNDER NO CIRCUMSTANCES  

 

SHALL THE MANUFACTURER BE LIABLE FOR INCIDENTAL,  

 

CONSEQUENTIAL, SPECIAL OR CONTINGENT DAMAGES OR  

 

EXPENSES ARISING DIRECTLY OR INDIRECTLY FROM ANY  

 

DEFECT IN THE PRODUCT OR ANY COMPONENT OR  

 

FROM THE USE THEREOF. THE REMEDIES SET FORTH HEREIN  

 

ARE THE EXCLUSIVE REMEDIES AVAILABLE TO THE USER AND  

 

ARE IN LIEU OF ALL OTHER REMEDIES.

 

Some states do not allow limitation on how long an implied  

 

warranty lasts, and some states do not allow the exclusion or  

 

limitation of incidental or consequential damages, so the above  

 

limitations or exclusions may not apply to you.

2.  This warranty does not include any charge for labor or installation.
3.   This warranty does not extend to painted surfaces or to damage  
 

or defects resulting from accident, alteration, misuses or abuse  

 

or improper installation.

4.   This warranty does not cover claims which do not involve  
 

defective workmanship or materials.

 

DUTIES OF THE CONSUMER

 

1.    The heating equipment must be installed by a qualified installer  
 

and operated in accordance with the installation and  

 

homeowner’s instructions furnished with the equipment.

2.   Any travel, diagnostic costs, service labor, and labor to repair  
 

the defective unit will be the responsibility of the owner.

3.   A bill of sale, canceled check, payment record or permit should  
 

be kept to verify purchase date to establish the warranty period.

4.   Have the installer enter the requested information in the  
 

space below.

 

GENERAL

 

1.    The manufacturer neither assumes nor authorizes any person  
 

to assume for it any other obligation or liability in connection  

 

with said equipment.

2.   Service under this warranty should be obtained by contacting  
 

your dealer. Provide the dealer with the model number, serial  

 

number, and purchase date verification.

3.   If, within a reasonable time after contacting your dealer,  
 

satisfactory service has not been received, contact: Customer  

 

Service Department, 250 West Laurel Street, Colton, CA 92324  

 

for assistance.

4.   THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS AND  
 

YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM  

 

STATE TO STATE.

WARRANTY

INSTALLATION RECORD

Model No. .                                           

                                                                                                                                                          

                                                                                                                                                                          

                                                            Serial No.                                                                                                            

Original Purchaser                                                                                                                                                                                                                                                                                                                                    

Address                                                                                                                                                                                                                                                                                                                                                            

City and State                                                                                                                                                                                                                               Zip                                                                                                         

Dealer                                                                                                                                                                                                                                                                                                                                                                

Address                                                                                                                                                                                                                                                                                                                                                               

City and State                                                                                                                                                                                                                                   Zip                                                                                                       

HVAC Installation Date                                                                                               HVAC Installer Name                                                                                                                                                                                  

HVAC Signature                                                                                                                                                                                                                                                                                                                                            

                              

(Dealer or authorized representative who certifies that this appliance is installed in accordance with Manufacturer’s instructions and local codes.)

Содержание 4007331

Страница 1: ...codes Not for manufactured home manufacturer factory installation Do not install any of these furnaces natural or propane gas in trailers or recreational vehicles WARNING This product can expose you...

Страница 2: ...mplied warranty lasts and some states do not allow the exclusion or limitation of incidental or consequential damages so the above limitations or exclusions may not apply to you 2 This warranty does n...

Страница 3: ...SORY 9940 WIRING DIAGRAMS FURNACE ASSEMBLY REPLACEMENT PARTS 400 MODELS CONTROL ASSEMBLY REPLACEMENT PARTS 400 MODELS INTERMITTENT IGNITION CONTROL ASSEMBLY REPLACEMENT PARTS 400 MODELS STANDING PILOT...

Страница 4: ...e furnace vent directly to the outdoors so that harmful combustible flue gases will not collect inside the building Follow the venting instructions for your type of installation exactly Use only the t...

Страница 5: ...sult in carbon monoxide CO poisoning and possible death 1 Seal any unused openings in the venting system 2 Inspect the venting system for proper size and horizontal pitch as required in the National F...

Страница 6: ...lows you to direct heated air from the side of furnace into the same room OUTLET GRILLE REGISTER 6701 Let s you route some heated air into a second room Mounts on the side wall of second room and must...

Страница 7: ...l closer than 4 to intersecting wall See Page 8 Figure 4 Studs must be spaced on 16 inch centers or stud space will have to be framed in See Page 9 and 10 Recessed Mounting 2 The top of the furnace mu...

Страница 8: ...age room temperature AVOID THE FOLLOWING HOT SPOTS COLDSPOTS Concealed pipes or ducts Concealed pipes or ducts Fireplaces Stairwells drafts Registers Doors drafts TV sets Unheated rooms Radios on the...

Страница 9: ...tion 3 Make the required cutout in inside wall Figure 8 4 Using the hole drilled through to the outside wall as the center cut a 9 inch diameter hole for the vent It may be better to work from outside...

Страница 10: ...THE STUDS 1 Find two studs at spot where furnace is to be placed Use a stud indicator or small finishing nails Repeatedly drive and remove a nail into the wall in the area of the stud until you find i...

Страница 11: ...opening in furnace outer casing where marked See Page 10 Figure 10 2 Place the outer boot against casing with inner flanges exactly on edges of cut hole mark screw location re move boot and drill 33...

Страница 12: ...a basement or crawl space using similar methods 4 Before drilling a hole in the wall at selected location drive a small finishing nail through the ceiling in the corner of the wall and ceiling above...

Страница 13: ...ting from end with collar and holes Cut off evenly File off any burrs resulting Vent tube B Add 2 inches to dimension X Mark on tube starting from end with collar and holes Cut off evenly File off any...

Страница 14: ...into place until the stops are contacted If the stops prevent the mounting plate from reaching the wall refer back to DETERMINE PROPER LENGTHS Page 13 NOTE The smaller tube in the vent cap must slide...

Страница 15: ...OTTOM SURFACE AND RECESSED MOUNT NOTE Fasteners are not furnished because of different requirements of various types of wall construction Fasten the furnace to the floor through the holes provided in...

Страница 16: ...put and pressure shown on the rating plate On Natural Gas the manifold pressure should be 4 inches water column The manifold pressure should be 10 5 inches water column for propaned gas See page 19 fo...

Страница 17: ...rtion or mal function may result from excess pipe within control Apply moderate amount of good quality dope to pipe only leaving 2 end threads bare If propane gas installation use compound resistant t...

Страница 18: ...ch diameter knockout into the burner control assembly area and insert it into the nylon plug attached to the outer casing bottom If desired you may route the thermostat wire alongside of the service c...

Страница 19: ...ge 25 Figure 30 CHECK THE MANIFOLD GAS PRESSURE A tapped opening is provided in the gas valve to facilitate measuring the manifold gas pressure A U Tube manometer having a scale range from 0 to 12 inc...

Страница 20: ...t be adjusted WARNING Danger of bodily injury or death Do not operate the furnace with a broken or missing pilot observation door FOR MODELS EQUIPPED WITH WILLIAMS GAS VALVE P321704 OR P321705 Models...

Страница 21: ...y light the pilot Continue to hold the red reset button in for about 1 minute after the pilot is lit Release button and it will pop back up Pilot should remain lit If it goes out repeat steps 5 throug...

Страница 22: ...eep children clothing furniture and flammable material away from it Do not store or use gasoline or other flammable liquids or vapors near the furnace WARNING Danger of bodily injury or death Do not o...

Страница 23: ...ight in approximately 45 seconds NOTE On initial start up or after prolonged shut down several ignition cycles may be required to purge the gas lines To accomplish the recycle repeat steps 6 through 1...

Страница 24: ...ront panel Clean any lint or dirt from fan blades fan motor and exposed air passages Use a brush Put 5 drops of SAE 20 oil in each of the two cups or oil tubes on the fan motor See Figure 36 below PIL...

Страница 25: ...the pilot A change in its adjustment could be made if struck during cleaning WARNING A BUILDUP OF ANY DUST LINT OR FOREIGN MATERIAL IN THE PRIMARY AIR OPENING OF THE BURNER CAN INTERFERE WITH THE PRO...

Страница 26: ...ly one service switch services both the appliance and the carbon monoxide detector b Have battery back up power INSTALLATIONS IN THE STATE OF MASSACHUSETTS c Meet ANSI UL 2034 Standards and comply wit...

Страница 27: ...the service power cord disconnect the cord at the receptacle connector located at the base of the furnace and remove the cord completely from the furnace Following the wiring diagram below make all th...

Страница 28: ...28 FORSAIRE COUNTERFLOW DIRECT VENT GAS WALL HEATER WIRING DIAGRAMS MODELS 4007332 4007331 MODELS 5507332 5507331...

Страница 29: ...FORSAIRE COUNTERFLOW DIRECT VENT GAS WALL HEATER 29 MODELS 4007732 4007731 MODELS 6007732 6007731...

Страница 30: ...1 P151101 14 Motor Support 2 Req 7B46 7B46 7B46 7B46 15 Transformer P024200 P024200 P024200 P024200 16 Internal Wires except for 4007332 4007331 11A152 11A152 11A152 11A152 17 Vibration Isolator 4 Req...

Страница 31: ...FORSAIRE COUNTERFLOW DIRECT VENT GAS WALL HEATER 31 EXPLODED VIEW REPLACEMENT PARTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 16 18 19 20 21 22 23 24 25 26 28 29 27...

Страница 32: ...22044 7 Pilot Natural P323418 Pilot Propane P323419 8 Thermocouple Flame Sensor P271100 P271100 9 Pilot Tube Gasket P151800 P151800 10 Pilot Tube Seal 11A41 11A41 11 Gasket 44 inch P101600 P101600 12...

Страница 33: ...133 6 Williams Valve P323209 P322042 7 Pilot Natural P323418 Pilot Propane P323419 8 Thermocouple P254000 Flame Sensor P271100 9 Pilot Tube Gasket P151800 P151800 10 Pilot Tube Seal 11A41 11A41 11 Gas...

Страница 34: ...200400 P200400 13 Fan Switch P200200 P200200 14 Motor P062101 P062101 15 Motor Support 2 Req 7B46 7B46 16 Transformer P024200 P024200 17 Vibration Isolator 4 Req P022800 P022800 18 Fan Blade P200600 P...

Страница 35: ...FORSAIRE COUNTERFLOW DIRECT VENT GAS WALL HEATER 35 EXPLODED VIEW REPLACEMENT PARTS 1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 20 17 18 19 21 25 23 24 25 26 27 28 29 11...

Страница 36: ...acket P323649 P323649 6 Burner Pan 11B134 11B156 7 Williams Valve P323210 P322042 8 Pilot Natural P323418 Pilot Propane P323419 9 Thermocouple P254000 Flame Sensor P271100 10 Pilot Tube Gasket P151800...

Страница 37: ...FORSAIRE COUNTERFLOW DIRECT VENT GAS WALL HEATER 37 1 2 3 4 5 6 10 11 13 14 15 EXPLODED VIEW REPLACEMENT PARTS 3 7 8 9 12...

Страница 38: ...11B119 11 Selector Switch P200400 P200400 12 Fan Switch P200200 P200200 13 Switch Box Cover 11C68 11C68 14 Switch Box 11B05 11B05 15 Seal Gasket P103100 P103100 16 Element Baffle 11B116 11B116 17 Limi...

Страница 39: ...T Diffusing Grille Two Way 6703 6703 KIT Diffusing Grille One Way 6704 6704 Thermostat not included with these models REF NO REPLACEMENT PARTS DESCRIPTION 6007732 6007731 1 2 3 4 5 6 7 8 9 10 11 12 13...

Страница 40: ...323948 5 50 mm Burner Without pilot bracket P32649 P323649 6 Burner Pan 11B156 11B156 7 Williams Valve P323209 P322042 8 Pilot Natural P323418 Pilot Propane P323419 9 Thermocouple P254000 P254000 10 P...

Страница 41: ...FORSAIRE COUNTERFLOW DIRECT VENT GAS WALL HEATER 41 EXPLODED VIEW REPLACEMENT PARTS 1 2 3 3 4 5 6 7 8 9 10 11 14 13 12...

Страница 42: ...ectric power turned ON if no voltage replace transformer NOTE Before replacing the transformer or limit switch check wiring for loose connections or broken wires and repair as needed If voltage is pre...

Страница 43: ...ath of warm air discharge from the furnace near a lamp or above a TV set or stereo Check the thermostat calibration or replace Check the thermostat wiring from furnace to the thermostat may be shorted...

Страница 44: ...onnect one end of a jumper wire to terminal GND DO NOT REMOVE EXISTING WIRE Attach the other end of the jumper wire to the metal blade of a small screwdriver Position the end of metal blade approx 1 8...

Страница 45: ...the sensor See procedures for checking for the proper pilot flame and alignment in problem 4d If the pilot flame is drawn away from the sensor when the main burner comes ON the cause could be that the...

Страница 46: ...46 FORSAIRE COUNTERFLOW DIRECT VENT GAS WALL HEATER SERVICE RECORD DATE MAINTENANCE PERFORMED COMPONENTS REQUIRED...

Страница 47: ...ir parts always give the following Information 1 MODEL NUMBER 2 MFG DATE CODE 3 PART NUMBER 4 PART DESCRIPTION All parts listed herein may be ordered from your equipment supplier The Model Number of y...

Страница 48: ...P321004_RV 06 21 www williamscomfortprod com 888 444 1212 250 West Laurel Street Colton CA 92324 USA Subject to change without notice 2021 TM...

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