Download Print this page

Troubleshooting Guide - Suburban SW3P Service Manual

Hide thumbs Also See for SW3P:

Advertisement

to pilot position. Press Reset
Button and light, hod down Pilot reset
for 30 seconds.
TROUBLE SHOOTING GUIDE
SUBURBAN MODELS WATER HEATER
PILOT IGNITION SECTION
Check Gas Pressure should be
11"
W. C.
Check LP supply and Vehicle
Regulator
Yes
T
Pilot Flame not enveloping tip
of thermocouple
Check for clog ed ilot orifice or
adjust 8101 Flame
Yes
v
Check thermocouple connection
for tightness at control
Tighten-Finger tight plus 114 turn
T
Yes
Yes
v
Check Thermocouple output. should
be
16-21
Millivolt
Replace Thermocouple
Yes
T
Check ECO on Thermostat Control
-No-.
Replace Gas Control
I
Main Burner Flame
Check for restriction in Burner
Orifice, Burner Flue. Exhaust
and Burner Tube
1
Orifice and Burner
Check Burner alignment
I
Align Burner Tube with Manifold
1
T
Yes
Yes
T
pressure, less than
11"
W.C.
Remove and replace Gas Control
c
Readjust to lower or higher
Setting accordingly
required, Burner flame remains on
until desired temperature is
reached
Temperature selection knob set too
T
T
Yes
.
Yes
v
T
The Gas control is out of
calibration
I
Replace Gas Control
Temperature sufficient, Burner
cycles Off System OK
Note: Odor from the water system
can be caused by not servicing your
Anode, or sulphur water can be
Note: You should check or replace
the Anode Rod annually
Note: Some external weeping of
popoff valve is normal to allow for
expansion of the water.
caused by a chem~cal actlon or by
Bacter~a so vou may flush your tank
w~th
a
Cloroi m~xtuie to r~dsrnells
Please see you: Owners Manual

Advertisement

loading