Raypak 260-401 manual Electrical Standing Pilot, High Voltage

ELECTRICAL (STANDING PILOT)

ELECTRICALTROUBLESHOOTING

For Service Technicians

				STARTHEATER
IF PILOT BURNER LIGHTS
BUT MAIN BURNERS DO NOT
		CHECK FOR 24 V
		AT GAS VALVE
	IF NOT 24 V:		IF 24 V:
CHECK TRANSFORMER OUPUT			REPLACE
FOR 24 V			GAS VALVE

IF PILOT BURNER

DOES NOT LIGHT

CHECKTHERMOCOUPLE

IF O.K.	IF DEFECTIVE
REPLACE	REPLACE
GAS VALVE	THERMOCOUPLE

IF NO 24V:

REPLACE TRANSFORMER

IF 24 V:

PROBLEM IN

LIMIT

CIRCUITS

WARNING

HIGH VOLTAGE

For Qualified Technicians ONLY

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