Manitowoc Ice Q160, Q290, Q300 service manual SeriDl NumberV 990400000 to

Page 31

Section 3Electrical

QPA-310 QPA-160 QFA-291

115/60/1 PH

SeriDl NumberV 990400000 to 040500000

ORANGE

GROUND

YELLOW

	AGITATION
		TIMER
WHITE	2	4

	3
	YELLOW	1
	5	1
	5
	BLACK
	ORANGE

BLUE

BLACK

MOTOR

BLACK

NO

COMM

NC

ICE DISPENSE

SWITCH

YELLOW

3-7

Image 31

Contents Service Manual Safety Notices Table of Contents This page Intentionally Left Blank Section Troubleshooting Warranty Information Troubleshooting SectionEquipment Overview Room Key Card Activation Runs Problem Possible Cause To CorrectThere is power to Dispenser, however nothingDispenser runs but does not Gearmotor runs, butDispensing paddle wheel does Not turnProblem Ice Continues to Dispense or Dispenses by Itself Problem Dispenser Crushes Ice as it DispensesThis page Intentionally Left Blank Disassembling the Dispenser Parts Component DisassemblyRemoving the Drain Pan Component Disassembly SectionRemoving the Drain Pan Disassembling Rocking Chute/Door Disassembling the Rocking Chute/Door Remove the paddle wheel guard retainer Correct Installation Re-Installing the Paddle Wheel GuardCorrect Installation Incorrect InstallationDisassembling the Dispenser Parts Disassembling the Dispenser Parts For Bin Cleaning Removal of the Gearmotor Remove the bin insulator plate Gearmotor Shaft Seal ReplacementShaft seal marks Underside of bin Insulator plate Gearmotor Shaft Seal Replacement With TeVt PinV ElectricalCorrect WirinJ ElectricalSection Re-WirinJ ProcedureNon-AdjuVtDble Timer NON-ADJUSTABLE Timer To reVet the DJitDtion timer UVe the followinJ procedure To check the DJitDtion timer, uVe the followinJ procedureAdjusting the Coin Mechanism Timer Before SeriDl NumberV QPA-310 QPA-160 QFA-291 115/60/1 PHSeriDl NumberV 990400000 to After SeriDl NumberV QPA-310 QPA-160 QFA-291 230/60/1 230/50/1 Brown White Ground Brown 230/60/1 PH 230/50/1 PH QRA-340 QRA-164 Card OperatedSV3060A QRA-330 QRA-163 Card Operated SV3061A Before SeriDl Number QCA-330 QCA-163 Coin OperatedAfter SeriDl Number SV3063 After Serial Number Page Manitowoc ICE, INC