Manuals
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Manitowoc Ice
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Kitchen Appliance
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Ice Maker
Manitowoc Ice
QF0400, QF2300, QF0800, QC0700, QF2200 Table of Contents continued, Revised 8/2003
Models:
QF2200
QF0400
QC0700
QF0800
QF2300
1
8
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150 pages
297 b
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Troubleshooting
Specifications
Install
Error codes
Energized Parts Charts
Warranty
Maintenance
Remote Electrical Wiring Connections
Compressor Electrical Diagnostics
Dump Valve Disassembly
Page 8
Image 8
Table of Contents
(continued)
6
Revised 8/2003
Part No.
80-1214-3
Page 7
Page 9
Page 8
Image 8
Page 7
Page 9
Contents
Flake Models QF0400/QF0800 QF2200/QF2300
Chiplet Models QC0700
Service Manual
Flake / Chiplet Model Ice Machines
Safety Notices
Procedural Notices
Read These Before Proceeding
PERSONAL INJURY POTENTIAL
Table of Contents
Section Installation Instructions
Accessories
Manitowoc Cleaner and Sanitizer
Table of Contents continued
Section Maintenance
Exterior Cleaning
Preventative Maintenance Cleaning Procedure
Table of Contents continued Section
Section Troubleshooting
Reset Procedure
Standby Mode
Table of Contents continued
ICE/OFF/CLEAN Toggle Switch
Temperature Sensor
Temperature/Resistance Chart
Table of Contents continued
Table of Contents continued
Revised 8/2003
Section General Information
How to Read a Model Number
Accessories
MANITOWOC CLEANER AND SANITIZER
General Information
Section
Model/Serial Number Location
Model/Serial Number Location
Owner Warranty Registration Card
Warranty Coverage
Section
General Information
General Information
Section
THIS PAGE INTENTIONALLY LEFT BLANK
Part No.
Section Installation Instructions
Ice Machine Dimensions
QF400 AIR COOLED ICE MACHINE
QC700/QF800 AIR COOLED ICE MACHINE
Installation Instructions
Section
Installation Instructions
Section
Location of Ice Machine
Ice Machine Head Section Clearance Requirements
Installation Instructions
Section
Leveling the Ice Storage Bin
Condenser Air Baffle
Installation Instructions
Electrical Service
Section
GENERAL
Installation Instructions
Section
Electrical Requirements
For United Kingdom Only
Installation Instructions
Section
QF2200 ICE MACHINE HEAD SECTION 115/60/1
QF2300 ICE MACHINE HEAD SECTION
Installation Instructions
Remote Electrical Wiring Connections
Section
RFC2385 REMOTE CONDENSING UNIT 208-230/1/60
Installation Instructions
Section
Ice Machine Head Section Water Supply and Drains
Cooling Tower Applications Water-CooledModels
Installation Instructions
Typical Water Supply Drain Installation
Section
2-10
Installation Instructions
Refrigeration System Installation
Section
2-11
Installation Instructions
Refrigeration Line Set Installation
Section
2-12
Installation Instructions
Service Loop
Section
2-13
Installation Instructions
Step 4 Connecting the line set
Section
2-14
2-15
Installation Instructions
Section
Installation Instructions
Open Receiver Service Valve
Section
2-16
Installation Instructions
Section
2-17
Suction Shut Off Valve Insulation
Installation Instructions
Section
2-18
Revised 8/2003
Section Ice Machine Operation
Component Identification
ICE MACHINE HEAD SECTION QC700/QF800
QF400
Ice Machine Operation
Section
QF2300
RFC2385 Remote Condensing Unit
Section
Ice Machine Operation
Operational Checks
GENERAL
Interior Cleaning and Sanitizing
Cleaning/Sanitizing Procedure
Heavily Scaled Cleaning Procedure
EXTERIOR CLEANING
CLEANING THE CONDENSER
Section
Ice Machine Operation
Air-CooledCondenser
Section
MANITOWOC’S CLEANING TECHNOLOGY
Ice Machine Operation
Ice Machine Operation
PREVENTATIVE MAINTENANCE CLEANING PROCEDURE QF400
Section
Section
CLEANING/SANITIZING PROCEDURE QC700/QF800/QF2300
Ice Machine Operation
Ice Machine Operation
CLEANING/SANITIZING PROCEDURE QF400
Section
Ice Machine Operation
Section
3-10
part number
REMOVAL OF PARTS FOR CLEANING/SANITIZING
Section
Ice Machine Operation
3-11
Ice Machine Operation
Section
3-12
Water Level Probe Removal
Section
Ice Machine Operation
3-13
Water Reservoir Cover Removal
Ice Machine Operation
Section
3-14
Water Reservoir Removal
Section
Ice Machine Operation
3-15
Ice Chute Removal
Ice Machine Operation
Section
3-16
Bin Door Removal
Dump Valve Disassembly
Section
Ice Machine Operation
3-17
Removal from Service/Winterization
Ice Machine Operation
Section
3-18
Section Ice Machine Sequence of Operation
QF400/QC700/QF800
PRIOR TO START-UP
INITIAL START-UP1A. Flush
Ice Machine Sequence of Operation
Section
QF2200
PRIOR TO START-UP
Section
Ice Machine Sequence of Operation
QF2300
PRIOR TO START-UP
Ice Machine Sequence of Operation
Section
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Part No.
Section Troubleshooting
Checklist
Troubleshooting
Safeguard Feature
RESET PROCEDURE
SAFEGUARD INDICATOR LIGHTS
Troubleshooting
Analyzing Why SafeGuards May Stop the Ice Machine
SAFEGUARD MODES No Water
No Water Checklist
Troubleshooting
Gear Motor Speed Checklist
Section
Gear Motor Speed
Troubleshooting
Temperature is Too High or Low QF400/QC700/QF800
Temperature Sensor Checklist QF400/QC700/QF800
Section
Troubleshooting
Temperature is Too High or Low QF2200 Only
Temperature Sensor Checklist QF2200
Section
Troubleshooting
Section
Gear Box Removal
QF400
QF2200/QF2300
Troubleshooting
Section
Troubleshooting
Section
Evaporator Removal
QF400
Troubleshooting
Section
5-10
QF2200/QF2300
QF400/QC700/QF800
Section Electrical System
Energized Parts Charts
Energized Parts Charts
Electrical System
Section
QF2200
Energized Parts Charts
Section
Electrical System
QF2300
Wiring Diagram Sequence of OperationL1
Electrical System
Section
QF400
Section
Electrical System
1B. WATER FILL
Part No.
Freeze Cycle
Electrical System
Section
Automatic Shut-Off
Section
Electrical System
Electrical System
Section
Automatic Shut-Off
3B. DRAIN EVAPORATOR
Automatic Shut-Off
Section
Electrical System
Wiring Diagram Sequence of L1 Operation
Electrical System
Section
6-10
6-11
Section
Electrical System
Electrical System
Section
6-12
Freeze Cycle
Section
Electrical System
6-13
Automatic Shut-Off
Electrical System
Section
6-14
Automatic Shut-Off
Section
Electrical System
6-15
Automatic Shut-Off
Wiring Diagram Sequence of L1 Operation
Electrical System
Section
6-16
Section
Electrical System
6-17
RFC2085 Initial Start-Up Remote Condensing Unit
Electrical System
Section
6-18
QF2200
Section
Electrical System
6-19
RFC2085 Initial Start-Up
Electrical System
Section
6-20
QF2200
Section
Electrical System
6-21
RFC2085 Freeze Cycle
Electrical System
Section
6-22
QF2200 Automatic Shut-Off
Section
Electrical System
6-23
RFC2085 Automatic Shut-Off
Electrical System
Section
6-24
QF2200
Section
Electrical System
6-25
QF2200 Automatic Shut-Off
Wiring Diagram Sequence of Operation
Electrical System
Section
6-26
Section
Electrical System
6-27
RFC2385
Electrical System
Section
6-28
QF2300
Section
Electrical System
6-29
RFC2385
Electrical System
Section
6-30
QF2300 Ice Machine Head Section
Section
Electrical System
6-31
RFC2385
Electrical System
Section
6-32
QF2300
Section
Electrical System
6-33
RFC2385
Electrical System
Section
6-34
QF2300 Automatic Shut-Off
Section
Electrical System
6-35
QF2300 Automatic Shut-Off
Wiring Diagrams
WIRING DIAGRAM LEGEND
Electrical System
Section
Section
Electrical System
6-37
ICE MACHINE HEAD SECTION QF400
Electrical System
Section
6-38
QC700/QF800 115V/60Hz/1Ph - 230V/50Hz/1Ph
Section
Electrical System
6-39
COMPRESSOR SECTION QC700/QF800
Electrical System
Section
6-40
ICE MACHINE HEAD SECTION QF2200
Section
Electrical System
6-41
RFC2085 230V/60HZ/1PH - 230/50/1
Electrical System
Section
6-42
RFC2085 208-230V/60HZ/3PH
Diagram Shown During Freeze Cycle
Section
Electrical System
6-43
Electrical System
Section
6-44
RFC2385 230V/60HZ/1PH - 230/50/1
Section
Electrical System
6-45
RFC2385 208-230V/60HZ/3PH
Electrical System
Section
Control Board
6-46
Component Specifications and Diagnostics
ICE/OFF/CLEAN TOGGLE SWITCH Function
Specifications
Check Procedure
Electrical System
Section
6-48
Bin Level Probe Closed or Shorted
Check Procedure
Section
Electrical System
6-49
CHECK PROCEDURE
Electrical System
Section
6-50
6-51
Section
Electrical System
TEMPERATURE SENSOR Function
Specifications
Check Procedure
TEMPERATURE/RESISTANCE CHART
Specifications
Check Procedure
Specifications
Check Procedure
Check Procedure
Electrical System
Section
6-54
Specifications
Check Procedure
Specifications
Check Procedure
Check Procedure
Electrical System
Section
6-56
COMPRESSOR ELECTRICAL DIAGNOSTICS
Section
Electrical System
6-57
Electrical System
Section
6-58
Diagnosing Start Components
Section
Electrical System
Diagnosing An Ice Machine That Will Not Run
Diagnosing A Condensing Unit That Will Not Run
Electrical System
Section
6-60
Revised 8/2003
Section Refrigeration System
Tubing Schematic
QF400/QC700/QF800
SV3082
Refrigeration System
Section
QF2200/RFC2085
Condensing Unit
Section
Refrigeration System
QF2300/RFC2385
Condensing Unit
Refrigeration System Diagnostics
Refrigeration System
Section
General
BEFORE BEGINNING SERVICE
Section
Refrigeration System
ICE PRODUCTION/QUALITY CHECK Quality Check
INSTALLATION/VISUAL INSPECTION CHECKLIST
WATER SYSTEM CHECKLIST
SAFEGUARDS
Refrigeration System
Procedure
Discharge Pressure High Checklist
Discharge Pressure Low Checklist
Section
Suction Pressure High Checklist
Suction Pressure Low Checklist
Refrigeration System
Section
Check Procedure
Section
Refrigeration System
EQUALIZATION VALVE QF2300 General
Refrigeration System
Section
7-10
HEADMASTER CONTROL VALVE Function
Section
Refrigeration System
7-11
QF400 SELF-CONTAINEDAIR COOLED
Refrigeration System
Section
7-12
QC700 SELF-CONTAINEDAIR COOLED
Section
Refrigeration System
7-13
QF800 SELF-CONTAINEDAIR COOLED
Refrigeration System
Section
7-14
QF2200/RFC2085 REMOTE AIR COOLED
Refrigerant Recovery/Evacuation and Recharging
REFRIGERANT RECOVERY/EVACUATION
Normal Self-ContainedModel Procedures
Recovery/Evacuation Connections
Recovery/Evacuation QF2200/QF2300
Refrigeration System
Section
7-16
Self-ContainedModel Charging Procedures
Section
Refrigeration System
7-17
Remote Charging Procedures QF2200/QF2300
Refrigeration System
Section
7-18
SYSTEM CONTAMINATION CLEAN-UP General
Section
Refrigeration System
7-19
Mild System Contamination Cleanup Procedure
Severe System Contamination Cleanup Procedure
Refrigeration System
Section
7-21
Section
Refrigeration System
Using Pinch-OffTool
Refrigeration System
Section
7-22
SUCTION CLEAN-UPFILTER/DRIER QF400/QC700/QF800
Section
Refrigeration System
7-23
REFRIGERANT DEFINITIONS Recover
New Product Specifications
Refrigeration System
Section
Revised 8/2003
Attend A Manitowoc Factory Service School
3.Recovered or Recycled Refrigerant
Section
Refrigeration System
7-25
Refrigeration System
Section
7-26
Revised 8/2003
