MANUAL REFRIGERATOR
DIAGNOSTIC FLOW CHART
NO GAS OPERATION - Models Equipped with Piezo igniter
.
Check Gas Supply
OK
B.
Check Switch
I
NOT OK
Correct as Necessary
(Page D-6-20, Para 66)
OK
.C.
Check Thermostat
OK
D.
V
Check Gas Pressure
OK
NOT OK
NOT OK
Correct as Necessary
Continuity Check
Correct as Necessary
(Page D-6-13, Para. 37)
Check Flue & Burner
NOT OK
Correct as Necessary
No Obstructions
OK
F.
Check Piezo Resistance
I
NOT OK
Correct as Necessary
(Page D-6-l 8, Para. 58)
OK
G .
V
Check Piezo Electrode
I
r
Replace Electrod
(Page D-6-18,
58)
NOT OK
OK
Check Spark Gap
Correct as Necessary
of Electrode to Burner
NOT OK
(Page D-6-19, Para. 62)
D-4-3
Manual
Compliments
of
Northwest
RV
Supply
Printed
From
http://www.nwrvsupply.com
