Service Manual
Table Of Contents
- Safety Notices
- Definitions
- General Information
- Installation
- Stacking Two Ice Machines on a Single Storage Bin
- Location of Ice Machine
- Clearance Requirements
- Dual Evaporator Model Installation on a Manitowoc Bin
- Ice Machine on a Dispenser Installation
- Water Supply and Drains
- Lineset Applications
- QuietQube® Remote Condensing Unit
- Additional Refrigerant Charge For 51' to 100' Line Sets
- Maintenance
- Operation
- Menu Navigation
- Component Check Procedures
- Control Board, Display And Touchscreen
- Operating an ice machine without a Touchscreen
- Control Board Relay Test
- Programming A Replacement Control Board
- USB Flash Drive Specifications and Formatting
- Exporting Data to a Flash Drive
- Upgrading Firmware with a Flash Drive
- Main Fuse
- Bin Switch
- Water Level Control Circuitry
- Ice Thickness Probe (Initiates Harvest)
- Bin Level Probe
- Thermistors
- High Pressure Cutout (HPCO) Control
- Low Pressure Cutout (LPCO) Control
- Compressor Time Delay
- Fan Cycle Control
- Harvest Assist Air Pump
- Compressor Electrical Diagnostics
- Diagnosing Start Components
- Refrigeration Components
- Recovery/Evacuation/Charging Procedures QuietQube® Models
- System Contamination Clean-Up
- Total System Refrigerant Charge QuietQube® CVD Models
- Control Board, Display And Touchscreen
- Charts
- Diagrams
46 Part Number: 000015431 Rev 02 6/20
D. Remove the ice thickness probe
• Compress the hinge pin on the top of the ice thickness
probe.
• Pivot the ice thickness probe to disengage one pin
then the other. The ice thickness probe can be cleaned
at this point without complete removal. If complete
removal is desired, disconnect the ice thickness control
wiring from the control board.
E. Remove the water distribution tube
NOTE: Distribution tube thumbscrews are retained
to prevent loss. Loosen thumbscrews but do not pull
thumbscrews out of distribution tube.
• Loosen the two outer screws (do not remove screws
completely they are retained to prevent loss) and pull
forward on the distribution tube to release from slip
joint.
• Disassemble distribution tube by loosening the two (2)
middle thumbscrews and dividing the distribution tube
into two pieces.
NOTE: Proceed to step 7 on page 42.