Algas SDI 160H, Operation & Maintenance Manual

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Troubleshooting
Algas-SDI Operation and Maintenance Manual – P/N – 54000
5-30
TROUBLESHOOTING TREE #4
MAIN BURNER WILL NOT LIGHT
CHECK TO SEE THAT THE
PILOT IS IMPINGING ON THE
THERMOCOUPLE BULB,
APPROXIMATELY 3/8” TO 1/2”
(9 to 13 mm)
TURN THE THERMOSTATIC GAS VALVE
TEMPERATURE CONTROL DIAL UP TO
THE HIGHEST SETTING. DID THE
CONTROL “CLICK”?
CHECK FOR
PLUGGED GAS
LINE TO THE
BURNER
NO YES
SEE TROUBLESHOOTING TREE
#1 OR #2 TO CHECK
THERMOCOUPLE AND
REGULATOR
REPLACE
THERMOSTAT
YES NO