Manitowoc Ice Q300 - Manual (Page 3)

Table of Contents
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Table of Contents
Section 1 – Troubleshooting
Model/Serial Number Location..............................................................................................................................1-1
Model Numbers Covered in Manual .....................................................................................................................1-1
Warranty Information ............................................................................................................................................1-2
Equipment Overview...............................................................................................................................................1-3
Room Key Card Activation ....................................................................................................................................1-4
Coin Operated Activation ............................................................................................................................... 1-4
Ice Does Not Dispense When Rocking Chute is Depressed.......................................................................... 1-5
Dispenser Crushes Ice as it Dispenses ...................................................................................................................1-7
Ice Continues to Dispense or Dispenses by Itself..................................................................................................1-7
Section 2 – Equipment Specifications
Disassembling the Dispenser Parts
For Cleaning (Door Removal) ................................................................................................................................2-1
Cleaning the Drain Pan...........................................................................................................................................2-2
Disassembling the Rocking Chute/Door................................................................................................................2-3
Re-Installing the Paddle Wheel Guard .................................................................................................................2-6
Disassembling the Dispenser Parts for Bin Cleaning
(Agitator and Paddle Wheel Removal)..................................................................................................................2-7
Removal of the Gearmotor .....................................................................................................................................2-9
Gearmotor Shaft Seal Replacement ......................................................................................................................2-10
Section 3 – Electrical
Non-Adjustable Timer with Test Pins ........................................................................................................... 3-1
Non-Adjustable Timer ............................................................................................................................................3-2
Adjustable Timer.....................................................................................................................................................3-3
Adjusting the Coin Mechanism Timer ..................................................................................................................3-4
Adjusting the Coin Mechanism for Canadian Coins ...........................................................................................3-4
Wiring Diagrams
QPA-310, QPA-160, QFA-291 .........................................................................................................................8-1
QRA-340, QRA-164 Card Operated ...............................................................................................................8-9
QCA-330, QCA-163 Coin Operated................................................................................................................8-13