Henny Penny 341 technical manual Continued, Error Codes, Display, Cause, Panel Board Correction

			Model OFE/OFG/OEA/OGA-341, 342
5-2. ERROR CODES
	(Continued)
	DISPLAY	CAUSE	PANEL BOARD CORRECTION
	“E-20 A”	Vacuum	Press the timer button to try the ignition process again;
		switch failure	if “E-20 A” persists check vacuum switch; refer to
		(stuck closed)	Technical Manual
	“E-20 B”	Draft fan or	Press the timer button to try the ignition process again;
		vacuum	if “E-20 B” persists, check vacuum switch or the blower
		switch failure	motor; refer to Technical Manual
		(stuck open)
	“E-20 C”	Ignition modules	Press the timer button to try the ignition process again; if
			not responding “E-20 C” persists, check the ignition
			module, the spark ignitor, or the I/O board; refer to
			Technical Manual
	“E-20 D”	Pilots not lit or	Press the timer button to try the ignition process again; if
		no flame sense	“E-20 D” persists, check the ignition module, the I/O
			board, or the flame sensor; refer to Technical Manual
	“E-31”	Elements up-	Lower elements into frypot
		Electric units only
		Fan switch jumper	Check for jumper wire on 12-pin connector & add if missing
		wire missing
	“E-54”	PCB component	Turn switch to OFF position, then turn switch back to ON;
		failure	if “E-54” persists, have PCB replaced
	“E-70A”	Fan switch jumper	Have jumper wire checked on 12 pin connect to panel
		missing
	“E-70B”	MV jumper missing	Have jumper wire checked on connectors to panel
	“E-92”	24 VAC fuse	24 VAC fuse on I/O board open; check for shorted
		on I/O open	component in 24-volt circuit (i.e.., hi limit, drain switch,
			air switch)
908			5-3