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Manitowoc Ice
Q160, Q290, Q300 service manual Table of Contents, This Page Intentionally Left Blank
Models:
Q300
Q160
Q290
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Troubleshooting
Specs
Install
Wiring Diagrams
Gearmotor Shaft Seal Replacement
Warranty
Problem Ice Does Not Dispense When Rocking Chute is Depressed
Component Disassembly
timer, uVe the followinJ procedure
Is the agitation timer set
Page 4
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Table of Contents
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ii
Page 3
Page 5
Page 4
Image 4
Page 3
Page 5
Contents
Q MODEL DISPENSER
Q160/290/300
Safety Notices
Procedural Notices
Important boxes serve two functions
They call the operator’s attention to important information
Table of Contents
Table of Contents
Section 1 - Troubleshooting
Section 2 - Equipment Specifications
Table of Contents
THIS PAGE INTENTIONALLY LEFT BLANK
Troubleshooting
Troubleshooting
Section
Locations of Model Number and Serial Number
Troubleshooting
Warranty Information
Warranty Coverage
AUTHORIZED WARRANTY SERVICE
Troubleshooting
Equipment Overview
Section
Room Key Card Activation
Coin Operated Activation
Troubleshooting
Section
Problem Ice Does Not Dispense When Rocking Chute is Depressed
Problem
There is power to the
Possible Cause
The gearmotor runs, but the
dispensing paddle wheel does
not turn
Dispenser runs but does not
Problem Dispenser Crushes Ice as it Dispenses
Problem Ice Continues to Dispense or Dispenses by Itself
Is the agitation timer set
when the dispenser operates?
Troubleshooting
Section
Component Disassembly
Disassembling the Dispenser Parts
For Cleaning
Section
Disassembling the Dispenser Parts For Cleaning continued
Removing the Drain Pan
Component Disassembly
Section
continued
Removing the Drain Pan
Disassembling the
Rocking Chute/Door
Disassembling the Rocking Chute/Door continued
Component Disassembly
Section
3 Remove door lock
Component Disassembly
Section
Disassembling the Rocking Chute/Door continued
9 Remove the paddle wheel guard retainer
Re-Installing the Paddle Wheel Guard
Correct Installation
Incorrect Installation
2 Correct Installation
For Bin Cleaning
Disassembling the Dispenser Parts
Component Disassembly
Section
Disassembling the Dispenser Parts For Bin Cleaning continued
Component Disassembly
Section
6 Remove the agitator from the bin area
Component Disassembly
Removal of the Gearmotor
Section
Gearmotor Shaft Seal Replacement
2-10
Component Disassembly
Section
Gearmotor Shaft Seal Replacement continued
2-11
Component Disassembly
Section
Gearmotor Shaft Seal Replacement continued
2-12
Component Disassembly
9 Replace the three bolts. Using a 7/16” nut
Agitation Timer
NON-ADJUSTABLE TIMER W/ TEST PINS
timer, uVe the followinJ procedure
Section 3Electrical
Re-WirinJ Procedure
ElectricalSection
NON-ADJUSTABLE TIMER
Non-AdjuVtDble Timer
timer, uVe the followinJ procedure
Section 3Electrical
ADJUSTABLE TIMER
To check the DJitDtion timer, uVe the followinJ procedure
To reVet the DJitDtion timer UVe the followinJ procedure
ElectricalSection
Adjusting the Coin Mechanism Timer
Adjusting the Coin Mechanism for Canadian Coins
Section 3Electrical
Important
Wiring Diagrams
QPA-310 QPA-160 QFA-291 115/60/1 PH
Before SeriDl NumberV
ElectricalSection
SeriDl NumberV 990400000 to
Section 3Electrical
QPA-310 QPA-160 QFA-291 115/60/1 PH
AGITATION
After SeriDl NumberV
ElectricalSection
QPA-310 QPA-160 QFA-291 115/60/1 PH
BLACK
QPA-310 QPA-160 QFA-291 230/60/1 230/50/1
Section 3Electrical
Before SeriDl NumberV
AGITATION
3-10
ElectricalSection
QPA-310 QPA-160 QFA-291 230/60/1 230/50/1
SeriDl NumberV 990400000 to
3-11
Section 3Electrical
QPA-310 QPA-160 QFA-291 230/60/1 230/50/1
After SeriDl NumberV
3-12
QRA-340 QRA-164 CARD OPERATED 230/60/1 PH 230/50/1 PH
ElectricalSection
Before SeriDl NumberV
3-13
Section 3Electrical
QRA-340 QRA-164 CARD OPERATED 230/60/1 PH 230/50/1 PH
After SeriDl NumberV
3-14
QRA-330 QRA-163 CARD OPERATED 115/60/1 PH
ElectricalSection
Before SeriDl NumberV
3-15
Section 3Electrical
QRA-330 QRA-163 CARD OPERATED 115/60/1 PH
Before SeriDl NumberV
3-16
QCA-330 QCA-163 COIN OPERATED 230/60/1 PH 230/50/1 PH
Before SeriDl Number
ElectricalSection
3-17
After SeriDl Number
Section 3Electrical
QCA-330 QCA-163 COIN OPERATED 230/60/1 PH 230/50/1 PH
3-18
QCA-330 QCA-163 COIN OPERATED 115/60/1 PH
ElectricalSection
Before SeriDl Number
3-19
Section 3Electrical
QCA-330 QCA-163 COIN OPERATED 115/60/1 PH
After Serial Number
Page
MANITOWOC ICE, INC
Specifications and design are subject to change without notice
We reserve the right to make product improvements at any time
2003 Manitowoc Ice, Inc. Litho in USA