Amana RST, RSS Trouble Shooting Guide, Electronic Range Control - ERC Models w/One Piece Control

TROUBLE SHOOTING GUIDE

Electronic Range Control - (ERC) (Models w/One Piece Control)

TO AVOID THE RISK OF ELECTRIC SHOCK, PERSONAL INJURY OR DEATH DISCONNECT POWER BEFORE SERVICING, UNLESS TESTING REQUIRES IT.

	PROBLEMS		POSSIBLE CAUSE		CORRECTION
A.	Display flashes the	1.	Power failure.	1.	This is a normal condition wh
	Time-of-Day				Press the "CLOCK" button a
B.	No Display - E.R.C.	1.	No power to range.	1.	Check house fuse or circuit b
	totally inoperative				wall outlet or junction box.
		2.	No voltage to relay/power	2.	Check for 120 VAC at circuit
			supply circuit board.		If no voltage is indicated, che
					indicated, replace E.R.C.
C.	No Display - Range still	1.	Defective E.R.C.	1.	Replace E.R.C.
	operates in bake, broil,
	clean functions.
D.	Dim Display - Range	1.	Low supply voltage to	1.	Check input voltage at wall o
	may or may not operate		range.		should be 108 - 132 VAC). I
					VAC, contact power compan
					voltage checks good, procee
		2.	Low volatge to E.R.C.		Check for 108 - 132 VAC to
					E2.
					If voltage is low, check wirin
					terminals E1 and E2.
		3.	Defective E.R.C.		If Steps 1 and 2 check good
E.	Display operates	1.	Open bake/broil relay coil.	1.	If Bake/On or Broil/On appe
	normally. Bake or broil				VAC from terminals E2 to E4
	relays do not operate.				terminals E2 to E6 and E7 fo
					E4/E6 then resolve loss of p
					E7 or E5 replace E.R.C.

RC231002 Rev. 3 54