Kenmore 153.339432 - Manual (Page 5)

OPERATING YOUR WATER HEATER......................................................................................................... 23-25
Lighting Instructions................................................................................................................................................ 23
Checking the Draft.................................................................................................................................................. 24
Burner Flames.........................................................................................................................................................24
Emergency Shut Down........................................................................................................................................... 24
Water Temperature Regulation......................................................................................................................... 24-25
SERVICE AND ADJUSTMENT...................................................................................................................... 26-28
Tank (Sediment) Cleaning...................................................................................................................................... 26
Vent System Inspection.......................................................................................................................................... 26
Burner Inspection.................................................................................................................................................... 26
Burner Cleaning...................................................................................................................................................... 26
Housekeeping......................................................................................................................................................... 27
Anode Rod Inspection.............................................................................................................................................27
Temperature-Pressure Relief Valve Operation.......................................................................................................27
Draining and Flushing........................................................................................................................................27-28
Service.................................................................................................................................................................... 28
MAINTENANCE OF YOUR WATER HEATER.............................................................................................. 29-32
Replacement Parts................................................................................................................................................. 29
External Inspection & Cleaning of the Base-Ring Filter......................................................................................... 29
Removing the Manifold/Burner Assembly.............................................................................................................. 29
Removing the Burner from the Manifold/Burner Assembly.................................................................................... 29
Replacing the Thermocouple.............................................................................................................................29-30
Replacing the Pilot/ Pilot Tube Assembly............................................................................................................... 30
Cleaning the Combustion Chamber and Flame-arrestor........................................................................................30
Replacing the Manifold/Burner Assembly.............................................................................................................. 31
Piezoelectric Igniter System................................................................................................................................... 31
Testing the Igniter System...................................................................................................................................... 32
Removing and Replacing the Gas Control Valve/Thermostat................................................................................32
FVIR System Operational Checklist....................................................................................................................... 32
TROUBLESHOOTING GUIDE....................................................................................................................... 33-35
Start Up Conditions............................................................................................................................................33-34
Operational Conditions...................................................................................................................................... 34-35
TROUBLESHOOTING CHART...................................................................................................................... 36-37
PILOT LIGHT TROUBLESHOOTING FLOWCHART..........................................................................................38
PARTS ORDER LIST.......................................................................................................................................... 39