Kenmore 153.332421 Use & Care Manual page 5

OPERATING YOURWATERHEATER ................................................................................................... 23-26
Lighting Instructions ....................................................................................................................................... 23-24
Checking t he Draft . ........................................................................................................................................ 25
BurnerFlames .............................................................................................................................................. 25
Emergency S hutDown ................................................................................................................................... 25
Water T emperature Regulation ......................................................................................................................... 25-26
Operating t heTemperature Control S ystem ........................................................................................................ 26
SERVICE ANDADJUSTMENT ............................................................................................................... 27-29
VentSystem Inspection . ................................................................................................................................. 27
BurnerInspection .......................................................................................................................................... 27
Burner C leaning . ........................................................................................................................................... 27
Housekeeping ............................................................................................................................................... 28
Anode RodInspection . ................................................................................................................................... 28
Temperature-Pressure Relief V alve Operation . .................................................................................................... 28
Draining andFlushing . .................................................................................................................................... 28-29
Service ........................................................................................................................................................ 29
MAINTENANCE OF YOURWATERHEATER ........................................................................................ 30-33
Replacement Parts........................................................................................................................................ 30
External Inspection & Cleaning of theBase-Ring F ilter......................................................................................... 30
Removing t heManifold/Burner Assembly ............................................................................................................ 30
Removing t heBurner f romtheManifold/Burner Assembly . ................................................................................... 30
Replacing t heThermopile ................................................................................................................................ 30-31
Replacing t he Pilot/Pilot T ubeAssembly . ........................................................................................................... 31
Cleaning the Combustion Chamber andFlame-arrestor ........................................................................................ 31
Replacing t he Manifold/Burner Assembly . ........................................................................................................... 32
Piezoelectric Igniter S ystem ............................................................................................................................ 32
Testing theIgniterSystem ............................................................................................................................... 32
Removing a ndReplacing t heGasControl V alve/Thermostat ................................................................................ 33
FVlRSystem Operational Checklist .................................................................................................................. 33
TROUBLESHOOTING GUIDE................................................................................................................ 34-36
StartUpConditions ........................................................................................................................................ 34-35
Operational Conditions . .................................................................................................................................. 35-36
TROUBLESHOOTING CHART............................................................................................................... 37-38
STATUSLIGHTAND DIAGNOSTIC TROUBLESHOOTING CHART ..................................................... 39-40
PILOTLIGHTTROUBLESHOOTING FLOWCHART . .................................................................................. 41
PARTSORDERLIST................................................................................................................................... 42
NOTES......................................................................................................................................................... 43