Williams Wall Heater and Furnace Thermostat Wiring & Installation Manual

Page 12

Thermostat Installation (cont.)

6.Snag thermostat cable through wall so that 6 inches of cable protrudes.

7.Route cable to wall furnace leaving enough excess cable to make the connections at the gas valve.

MOUNTING THE THERMOSTAT

1.To remove the thermostat cover, grasp cover and pull straight outward. Carefully remove and discard the

packing tab protecting the switch contacts.

2.Connect thermostat wires to the terminal screws on the back of thermostat base.

3.Push any excess wire back through hole in wall and plug hole with insulation to prevent drafts from affect- ing thermostat operation.

4.Being sure to level thermostat for best appearance, fasten thermostat base to wall through mounting holes with screws provided.

5.Replace the thermostat cover.

NOTE

Refer to installation instructions packed in the thermostat carton if you have any doubt about the above procedures.

Thermostat Connection at Gas Valve

MODELS 1403622, 1403621, 2203622, 2203621, 3003622 and 3003621

(All other models are equipped with a built-in thermostat)

1.If an old thermostat is being replaced and is in a satisfactory location and the wiring appears to be in

good condition, use existing wiring. If in doubt, use new wire.

2.If a new location is chosen or if this is a new installa- tion, thermostat cable must first be run to the location selected. All wiring must agree with local codes and ordinances. These instructions cover bringing the wire

down from the attic but it can be run from a basement or crawl space using similar methods.

3.Before drilling hole in wall at selected location, drive a small finishing nail through the ceiling in the corner of the wall and ceiling above the thermostat location.

Pull the nail out and push a small stiff wire through the hole so it can be found in the attic. Drill a 1/2 inch hole

through the ceiling wall plate.

4.Probe for obstructions in the partition. Then drill a 1/2 inch hole through wall at selected location for thermostat.

THERMOSTAT

GENERATOR

 

INNER CASING

£D WIRE

WHI'I_ WIRE

1

V LUAMS

 

(r

_) _i SHIELD

P121200

 

 

 

(OR)

_)¢mm.o _

 

 

P171600

JUMPER

PILOT

 

 

 

 

 

 

OBSERVATION

 

 

WILUAMS P295200A (OR) P295201A

DOOR

WIRES

 

(:PEEP-HOLE

 

 

 

 

 

GENERATOR THERMOSTAT

COVER)-MANUAL

SPARK iGNITOR

PRESS

DOORREPEATEDLY

GROUND

 

JOINT

UNION

CONTROL

FITTING

 

 

VALVE

DRIP

LEG

MANUAL

SHUT-OFF

GREEN KNOB

 

VALVE

RG. 13

--12--

Image 12
Contents Model NOS For USE with Natural GAS onlyFor USE with Liquefied Petroleum L.P GAS only Model Number InformationContents Your WarrantyOptional Accessories Introduction Basic DescriptionKIT Number Wall Thickness 9304 Inches to 15 inches 9303 Inches to 24 inchesSafety Rules Installing Your Wall Furnace Helpful Installation InformationUnpack Your Furnace Basic MaterialsLocating Wall Furnace Interior Clearances Refer to FigModels 1403612, 1403622, 1403611 Installation Find the StudsCUT Vent Opening Install Spacer Plate Install the mounting spacer plate aGAS and Electrical Supply Openings Furnace MountingOptional Blower Installation Install Vent CAPOperating Instructions RightGas Supply & Piping GAS SuppOrifice Sizes GAS PipingThermostat Installation GAS ConnectionChecking the GAS Piping Bodily Injury or DeathThermostat Connection at Gas Valve LuamsMounting the Thermostat JumperCabinet Installation Furnace Technical InformationStart-Up Procedure Adjust Pilot BurnerType of GAS Manifold PRESSURE, IN. W.C NaturalOperating Your Furnace Williams GAS Control Valve P322053 & P322054 Couple BurnerWilliams GAS Control Valve P295300A & P295301A Thermo Pilot Couple BurnerImportant Keep Burner and Control Compartment Clean Williams GAS Control Valve P121200 & P171600Williams GAS Control Valve P295200A & P295201A How To Care For Your Furnace MaintenanceBurner Flame Troubleshooting Gravity Direct Vent Wall Furnace Symptom Possible CauseTubes not properly installed Furnace may be overrated Not stay lit afterTroubleshooting ... SymptomPossible Cause Optional Blower Accessory USE only Manufactures Authorized PartsWilliams Direct Vent Gas-Fired Wall Furnace For Parts lISTING see USE only Manufacturers Authorized PartsService For Your SafetyModelnumber MFG.DATECODE Williams Furnace Company Manufactured

3003612, 3003611, 2203612, 1403612, 2203611 specifications

Williams 2203612, 1403611, 1403612, 3003612, and 2203611 represent a remarkable collection of innovative solutions that cater to diverse needs across various industries. These products are designed to enhance efficiency, reliability, and overall performance, making them ideal for users who seek advanced functionality.

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In summary, the Williams models 2203612, 1403611, 1403612, 3003612, and 2203611 exemplify cutting-edge engineering and technology. Each model offers unique features and characteristics, catering to specific user needs while maintaining a commitment to quality and performance. Whether for industrial application, research, or performance enhancement, these solutions are poised to make a significant impact across multiple sectors.