Kenmore 153.33114, 153.33115 Burneran other, Cleaning the Combustion Chamber and Flame-arrestor

Page 31

asabendingtemplateforthenewpilotassemblyNote.

theplacement/orderofthewiresinthemanifoldcomponent

block.

Thermopile

Connector _e

Pitot/Thermopite

Assembly Screw

Igniter j_-

Wire i%'

 

 

Burneran other

Mantfot!

:_?_i_

fittingsnotshow

 

_;':_

for clarity.

Component

 

 

Block_

--

Red

 

 

 

Wire

8.Using the pilot/thermopite assembly screw removed earlier reattach the new pitot/thermopite assembly. Reattach the bumer to the manifold using the screws removed earlier. NOTE: make sure the burner scoop is oriented to the pilot side of the manifold tube (Figure 35).

9.Reinstall the manifold component block in the manifold door (Figure 38).

10.Carefully bend the new pilot tube to match the bend of the manifold tube. NOTE: When bending DO NOT crimp or crease the pilot tube.

11.Before you proceed to the next step, install the new brass

ferrule nut in the gas control valve/thermostat's pilot tube opening. HAND TIGHT ONLY.

12.Follow the "Replacing the Burner/Manifold Assembly" instructions to replace the manifold door.

FIGURE 36.

5, Lift the pitot/thermopite assembly (including the igniter wire) from the manifold assembly.

6.NOTE: Read this step carefully before proceeding. Use the old pilot/pilot tube assembly as a guide, bend the new pilot tube to match the old one. Make only the bends closest to the pilot before going to the next step.

_ile

pile

Connector

Assembly

Thermal

Switch

Wire

FIGURE 37.

7, Route the new pilot tube, new igniter wire and new thermopite wire through the opening in the manifold door (Figure 38).

Cleaning the Combustion Chamber and Flame-arrestor

1, Follow procedure outlined in "Removing the Manifold/ Burner Assembly."

2.Use a vacuum cleaner/shop vac to remove all loose debris in the combustion chamber (Figure 39). Use compressed air to clear any dust or debris that may have accumulated in the flame-arrestor.

COMBUSTION CHAMBER

FLAMEARRESTOR

DOOR GASKET

BASE-RING

FILTER

FIGURE 39.

3, Reassemble by following the procedure under "Replacing the Manifold/Burner Assembly."

Manifold

Component

Block _

Red (+) Thermal Switch Wire Connects to the Gas Control Valve\Thermostat.

White (-) Thermopile Wire Connects to the Gas Control Valve\Thermostat.

Red Thermal Switch Wires

Connection at Manifold Door

W

 

/

 

 

 

 

 

\Thermopile

Wires

pass

Igniter Wire Passes

Pilot

Tube

passes

through

Center

of

through Top Hole

of

through Bottom

Hole

Manifold

Component

Manifold

Component

of Manifold

Component

Block (Smallest

Hole)

Block

 

 

Block

(Largest

Hole)

 

 

 

 

 

 

 

 

 

 

 

FIGURE 38.

31

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Image 31
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Contents 320391-000 Sears Brands Management CorporationModel No 153.331140 40 Gallon 153.331150 50 GallonImportant Definitions Read and follow water heater warnings and instructionsExplosion Hazard Improper installation and use may result in property damageFire or Explosion Hazard Fire Hazard12-15 InstallationVent Pipe System Draft Hood Installation Vent Connectors 19-20StartUpConditions OperatingtheTemperatureControlSystemService LightingInstructionsYear Limited Warranty on Water Heater Important Information About This Water Heater Excessive Weight HazardModel Materials Needed Status Mark Light Control/Temperature KnobTemperatures shown are approximates and may vary Vent Pipe Inner DoorInstallation Checklist Manual GAS Removing the Old Water HeaterFire or Explosion Hazard Location RequirementsSite Location Carbon Monoxide Poisoning HazardAll water heaters eventually leak Insulation BlanketsProperty Damage Hazard Breathing Hazard Carbon Monoxide GasProperty Damage Hazard Filling the Water HeaterGas Requirements Gas PipingExplosion Hazard Gas Pressure TestingGas Pressure LP Gas OnlyConfined Space Carbon Monoxide WarningUnconfined Space All Air from Inside the BuildingLouvers and Grilles All Air from OutdoorsVent Pipe System Draft Hood InstallationVent Connectors Vent Pipe SizeOpposite wall of the chimney Figure Chimney ConnectionVertical Exhaust Gas Vent Chimney as it may restrict the space between itIsectn 19 MGL Piping InstallationLminimum Closed System/Thermal Expansion Temperature and Pressure Relief ValveIf the Pilot Does Not Light Lighting InstructionsLighting the Pilot If the Status Light Does Not BlinkIgniterGASCONTROL STOP!It is imyou readall safety lightingthe pilotRefertothe UghtingInstructionsinthe Installation Phone. Follow the gas supptiersinstructionsEmergency Shut Down Water Temperature RegulationChecking the Draft Burner FlamesStatus Light Code Normal Flashes Operating the Temperature Control SystemFiue gases may escape if ,vent pipe is not connected Vent System InspectionBurner Inspection Carbon Monoxide and Fire Hazard Fire and Explosion Hazard Housekeeping Anode Rod Inspection Draining and FlushingService Removing the Burner from the Manifold Burner Assembly Replacement PartsExternal Inspection & Cleaning Base-Ring Filter Removing the Manifold/Burner AssemblyBurneran other Cleaning the Combustion Chamber and Flame-arrestorExplosion Hazard Replacing the Manifold/Burner AssemblyPiezoelectric Igniter System Removing the Gas Control Valve/Thermostat Removing and Replacing the Gas Control Valve/ThermostatStrange Sounds Thermal Ex ansion Tank SpecificationsExpansion Tank Sizing Chart Start Up ConditionsAIR In Hot Water Faucets Safety Shut-off and Thermal SwitchOperational Conditions CondensationBefore installing, operating or servicing this water heater Problem Thermostat Not functioning properly Replace Water heater flue or vent systemBlocked Excessive Waterpressure Use Pressure Reducing ValveNormal Operation Pilot light was recently extinguishedThermopile is cooling DownGas Control Valve failure Temperature Sensor Thermistor Is defective800-4694663 =N01Section Pilot light Repeatedly Goes out 153.331150 Gallon 153.331140 GallonModel Page MY-HOME
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