Anetsberger Brothers CF14 warranty Fryer Troubleshooting Guide

FRYER TROUBLESHOOTING GUIDE (Continued)

PROBLEM	CAUSE
Pilot flame does not	6. High-limit thermostat problem has shut off
stay lighted. (Continued)	the gas. (Continued)

! CAUTION: DO NOT return the fryer to normal operation with its high-limit thermostat bypassed/disconnected.

	7. Gas control valve has failed.
Pilot flame goes out	1. Low gas supply pressure [less than 6”
repeatedly.		W.C. for natural gas; (11” W.C. for pro-
		pane) when all other gas-powered kitchen
		equipment is operating].
	2.	Loosen thermopile or high-limit thermo-
		stat connection(s) on gas control valve.
	3.	Pilot flame does not continuously touch
		the thermocouple because of excessive
		air flow around the pilot burner assembly.
	4.	High-limit thermostat problem has shut off
		the gas.

!	CAUTION: DO NOT return
	the fryer to normal operation
	with its high-limit thermostat
	bypassed/disconnected.

REMEDY

6.Check for, and repair, any dam- aged high-limit thermostat wir- ing. Test the high-limit thermo stat by disconnecting the thermopile at the gas control valve. Then, disconnect the red wires to the high-limit thermo stat from the gas control valve. Reconnect the thermopile; next, perform the Lighting Pro- cedure, to check whether the pilot flame lights. If the pilot flame stays lit, the high-limit thermostat has failed and must be replaced.

7.Replace the gas control valve.

1.Measure the gas supply pres- sure.

Contact your local gas supplier to obtain adequate gas supply pressure.

2.Check and tighten the connec- tions.

3.Block the excessive air flow to make the pilot flame contact the thermocouple.

4.Check for, and repair, any dam- aged high-limit thermostat wir- ing. Test the high-limit thermo- stat by disconnecting the ther- mocouple at the gas control valve. Then, disconnect the red wires to the high-limit thermo- stat from the gas control valve. Reconnect the thermopile; next, perform the Lighting Pro- cedure, to check whether the pilot flame lights. If the pilot flame stays lit, the high-limit thermostat has failed and must be replaced.

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