Manitowoc Q460

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Section 4 Maintenance

Part Number 000001759 4-7

Dump Valve Disassembly

SPRING

PLUNGER

DIAPHRAM

VALVE BODY

COIL

MOUNTING BRACKET

NYLON GASKET

Main Page

Default Chapter2
- Safety Notices2
- Table of Contents3
Section 17
General Information7
Model Numbers7
How to Read a Model Number7
Ice Cube Sizes7
Accessories8
- Bin Caster8
- Stacking Kit8
- Ice Bagger8
- Ice Deflector8
- Gsi2008
- Arctic Pure Water Filter System8
- Aucs" Automatic Cleaning System8
  - Dispenser8
  - Manitowoc Cleaner and Sanitizer8
Model/Serial Number Location9
Warranty10
- General10
Warranty Coverage10
- Parts10
- Labor10
- Exclusions10
- Authorized Warranty Service10
Section 211
Installation Instructions11
General11
- Ice Machine Dimensions11
Ice Storage bin Dimensions11
Remote Condenser Dimensions12
Jc109612
Location of Ice Machine13
Stacking Two Ice Machines on a Single Storage bin13
Ice Machine Heat of Rejection13
Leveling the Ice Storage bin14
Air-Cooled Baffle14
Electrical Service15
- General15
- Voltage15
- Fuse/Circuit Breaker15
- Ground Fault Circuit Interupter15
- Minimum Circuit Ampacity15
- Self Contained Ice Machine16
Remote Electrical Wiring Connections16
- Remote Ice Machine with Single Circuit Model Condenser 230/1/5016
Water Supply and Drain Requirements17
- Water Supply17
- Water Inlet Lines17
- Drain Connections17
- Water Supply and Drain Line Sizing/Connections18
Remote Condenser/Line Set Installation19
- Remote Ice Machine Refrigerant Charge19
- General20
- Guidelines for Routing Line Sets20
- Calculating Remote Condenser Installation Distances21
- Lengthening or Reducing Line Set Lengths22
- Connecting a Line Set22
- Remote Receiver Service Valve22
Installation Check List24
Additional Checks for Remote Models24
Section 325
Ice Machine Operation25
Component Identification25
Self-Contained Air-Cooled Q460/Q660/Q106026
- Initial Start-Up or Start-Up after Automatic Shut-Off26
- Freeze Sequence26
- Harvest Sequence26
- Automatic Shut-Off26
Remote Q106028
- Initial Start-Up or Start-Up after Automatic Shut-Off28
- Freeze Sequence28
- Harvest Sequence28
- Automatic Shut-Off28
Operational Checks30
- General30
- Water Level30
- Ice Thickness Check30
- Harvest Sequence Water Purge31
Maintenance33
Section 433
Interior Cleaning and Sanitizing33
- General33
- Cleaning Procedure33
- Additional Component Removal38
Ice Machine Inspection40
Exterior Cleaning40
Cleaning the Condenser40
- General40
- Alphasan41
Removal from Service/Winterization42
- General42
- Self-Contained Air-Cooled Ice Machines42
- Remote Ice Machines42
Section 543
Before Calling for Service43
Checklist43
Safety Limit Feature44

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