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
70 “Part Number: 000015431 Rev 02 6/20”
Touchscreen
Home screen allows viewing of ice
machine status, alerts and messages.
Navigation with the touchscreen
provides access to menu items,machine
information, settings and event logs.
Setup and Energy Saver settings can be
adjusted along with access to service
and troubleshooting information. The
icons provide status indication and
allow navigation by pressing the icon.
Prior to Revision 9 software: The
touchscreen will display Program
Mode On, whenever the ice machine
is off due to a bin level probe, weight
program or time program.
Revision 9 software - The touchscreen
will display a Making Ice button with a
Green outer ring during ice making;
A Machine Off button with an Orange
outer ring whenever the ice machine
has turned off on either Time, Weight
or Night Off; An Ice Now Bypass
Program button with a Light Blue/Dark
Blue outer ring, that allows immediate
ice production regardless of ice
program settings.
The touchscreen will display a lock
in place of the menu icon when the
touchscreen has been locked.
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