Manitowoc Ice QC0700 Section, Electrical System, 6-35, QF2300 Automatic Shut-Off, Minute Lockout

Section 6 Electrical System

QF2300

Automatic Shut-Off

An 8 minute lockout starts when the compressor de-energizes. When the ice drops away from the bin level probe the ice machine will begin an initial start-up cycle, provided the “8 minute lockout” has expired.

8 Minute Lockout

The bin level light will flash until the 8 minute lockout expires. After the 8 minute lockout time can be overridden by moving the ON/OFF/ CLEAN toggle switch for ICE to OFF and back to ICE.

L1	GROUND		C1	C2	L2
				LIQUID LINE
			(54)	SOLENOID	(53)
	RELAY
		(91)
	K2			EQUALIZATION
			(58)	SOLENOID	(57)
		RELAY
	(25)	K1
	7 AMP		CENTRIFUGAL		(22)
				SWITCH
	FUSE		INTERNAL
		(65)	OVERLOAD	START
		RELAY		RUN
	RELAY K4
		K3
			GEARMOTOR
		WATER FLOAT
	(52)	VALVE	(56)
	(22)
			(55)
	(51)

DUMP VALVE

SV2113

Automatic Shut-Off(Until Ice No Longer Contacts Bin Level Probe)

Toggle Switch		ICE
Bin Level Probe		CLOSED ( Ice Contacting probe)
Control Board Relays
#1	Liquid Line Solenoid Valve	OFF
#2	Dump Valve	OFF
#3	Gear Motor	OFF
#$	Water Float Valve Solenoid Coil	OFF

Part No. 80-1214-3 Revised 8/2003 6-35