Thermador PDR48, PRG48 Thermador, C, CM and CJ Oven Error Code Messages…continued, Probable Cause

Thermador®

C, CM and CJ Oven Error Code Messages…continued

Error Code
Displayed		Probable Cause	Example	Corrective Action
	Lower Oven Sensor			Check all connections. Check resistance of lower oven sensor
			An Open Circuit In The	(approximately 1080 ohms at room temperature). Check that
“F61”	Open. Oven Sensor
			Lower	the solder joints in header P2 on the power/relay board are not
	Wiring.
				broken. If sensor is OK, replace power/relay board.
	Lower Oven Over		Intermittent Temperature	Check header P2 on the power/relay board. Check resistance
“F62”	Temperature While		Sensor Or Power/Relay	of Lower oven sensor (approximately 1080 ohms at room
	Cleaning.		Board.	temperature). If sensor is OK, replace power/relay board.
			1. Power to the oven was	1. Allow oven to cool below 550 F before turning power on.
	Wrong Oven Temp		turned on when temperature	2. Check header P2 on the power/relay board. Check
“F63”			inside oven is over 550F.	resistance of lower oven sensor (approximately 1080 ohms at
	while cooking.
			2. Intermittent Temperature	room temperature). If sensor is OK, replace power/relay
			Sensor or Power/Relay Board.	board.
	Lower Oven Cooling		1. Air Switch. 2. Cooling Fan.	1. Replace air switch. 2. Replace cooling fan. 3. Check all
	Fan Air Switch Not		3. An Open Circuit In The
“F64”				connections. Check that the solder joints in header P6 on the
	Detected.		Lower Oven Air Switch
				Control display PCB are not broken.
			Wiring.
	Lower Meat Probe		A shorted circuit in the meat	Check header P2 on the control display PCB. Check that
“F70”				neither Meat probe wire is pinched to the appliance chassis. If
	Shorted.		probe wiring.
				F70 persists, replace the control display PCB.

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