Manitowoc S - Page 162

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Refrigeration System Section 7

7-56

Part Number 80-1480-3

Figure 7-17. Using Pinch-Off Tool

SV1406

Main Page

Default Chapter2
- Safety Notices2
- Table of Contents5
Section 111
General Information11
Model Numbers11
How to Read a Model Number11
Ice Cube Sizes11
Accessories12
- Bin Caster12
- Ice Bagger12
- Guardian Sachet Packets12
- Arctic Pure Water Filter System12
- Manitowoc Cleaner and Sanitizer12
- Aucs® Automatic Cleaning System12
- Dispenser12
Model/Serial Number Location13
Owner Warranty Registration Card14
- General14
Warranty Coverage14
- Parts14
- Labor14
- Exclusions14
- Authorized Warranty Service14
Section 215
Installation Instructions15
General15
Ice Machine Dimensions15
- S320/S420 Air and Water-Cooled Ice Machines15
- S600 Air and Water-Cooled Ice Machines16
- S600 Remote Ice Machines16
- S300/S450/S500/S850/S1000 Air and Water-Cooled Ice Machines17
- S500/S850/S1000 Remote Ice Machines18
- S1400 / S1800 Air and Water-Cooled Ice Machines19
- S1400 / S1800 Remote Ice Machines19
Ice Storage bin Dimensions20
- 30 Inch (76 CM) Ice Storage Bins20
- 22 Inch (56 CM) Ice Storage Bins20
Remote Condenser Dimensions20
- 48 Inch (130 CM) Ice Storage Bins20
- Jc0495/Jc0895/Jc139520
Location of Ice Machine21
Ice Machine Heat of Rejection21
Removing Drain Plug and Leveling the Ice Storage bin22
Air-Cooled Baffle22
Electrical Service23
- General23
- Voltage23
- Minimum Circuit Ampacity23
- Electrical Requirements23
Self-Contained Electrical Wiring Connections24
- Self Contained Ice Machine 115/1/60 or 208-230/1/6024
- Self Contained Ice Machine 208-230/3/6024
- Self Contained Ice Machine 230/1/5024
For United Kingdom Only24
Remote Electrical Wiring Connections25
- Remote Ice Machine with Single Circuit Model Condenser 115/1/60 or 208-230/1/6025
- Remote Ice Machine with Single Circuit Model Condenser 208-230/3/60 or 380-415/3/5025
- Remote Ice Machine with Single Circuit Model Condenser 230/1/5025
Water Supply and Drain Requirements26
- Water Supply26
- Water Inlet Lines26
- Drain Connections26
Cooling Tower Applications (Water-Cooled Models)26
- Water Supply and Drain Line Sizing/Connections27
Remote Condenser/Line Set Installation28
- Remote Ice Machines Refrigerant Charge28
- General29
- Guidelines for Routing Line Sets29
- Calculating Remote Condenser Installation Distances30
- Lengthening or Reducing Line Set Lengths31
- Connecting a Line Set31
- Remote Receiver Service Valve31
Remote Ice Machine Usage with Non-Manitowoc Multi-Circuit Condensers32
- Warranty32
- Head Pressure Control Valve32
- Fan Motor32
- Internal Condenser Volume32
- Condenser DT32
- Refrigerant Charge32
- Quick Connect Fittings32
- Non-Manitowoc Multi-Circuit Condenser Sizing Chart33
Installation Check List34
Additional Checks for Remote Models34
Before Starting the Ice Machine35
Aucs Automatic Cleaning System35
Section 337
Ice Machine Operation37
Component Identification37
Sequence of Operation38
- Initial Start-Up or Start-Up after Automatic Shut-Off38
- Freeze Sequence38
- Harvest Sequence39
- Automatic Shut-Off39
- Safety Timers39
- Warm Water Rinse Cycle39
Operational Checks40
- General40
- Water Level40
- Ice Thickness Check40
- Harvest Sequence Water Purge41
Section 443
Maintenance43
General43
Ice Machine Inspection43
Exterior Cleaning43
Cleaning the Condenser43
Water-Cooled Condenser and Water Regulating Valve44
Alphasan44
Guardian45
- Installation45
- Sachet Replacement Frequency45
- Sachet Replacement Procedure45
- Clean up Procedure for Damaged Packet45
Interior Cleaning and Sanitizing46
- General46
- Cleaning Procedure46
- Sanitizing Procedure47
- Removal of Parts for Cleaning/Sanitizing48
Removing the Front Panels54
Removal from Service/Winterization55
- General55
- Self-Contained Air-Cooled Ice Machines55
- Water-Cooled Ice Machines55
- Remote Ice Machines55
- Aucs Accessory55
Checklist57
Safety Limit Feature58
Energized Parts Charts61
- Self-Contained Air- and Water-Cooled Models61
Component Specifications and Diagnostics62
- Bin Switch62
- Remote Models62
  - Remote Models71
  - Part Number88
- Compressor Electrical Diagnostics91
- PTCR Diagnostics92
- Diagnosing Start Components95
- ICE/OFF/CLEAN Toggle Switch96
- Electronic Control Board97
Sequence of Operation107
- Self-Contained Air or Water -Cooled Models107
Operational Analysis (Diagnostics)114
- General114
- Before Beginning Service115
- Ice Production Check115
- Installation/Visual Inspection Checklist116
- Water System Checklist116
- Ice Formation Pattern117
- Safety Limits119
- Analyzing Discharge Pressure During Freeze or Harvest Cycle122
- Analyzing Suction Pressure During Freeze Cycle123
- Comparing Evaporator Inlet and Outlet Temperatures125
- Single Expansion Valve Ice Machines125
- Harvest Valve Temperature Check126
- Discharge Line Temperature Analysis127
- How to Use the Refrigeration System Operational Analysis Tables128
- Refrigeration System Operational Analysis Tables129
- Refrigeration System Operational Analysis Tables130
- (H.P.R.) System131
- Harvest Pressure Regulating131
- Headmaster Control Valve133
Pressure Control Specifications and Diagnostics135
- Fan Cycle Control135
- High Pressure Cut-Out (HPCO) Control135
Cycle Time/24 Hour Ice Production/Refrigerant Pressure Charts136
- S300 Series137
- S320 Series138
- S420 Series139
- S450 Series140
- S500 Series141
- S600 Series142
- S850 Series144
- S1000 Series145
- S1400 Series148
- S1800 Series151
Refrigerant Recovery/Evacuation and Recharging153
- Normal Self-Contained Model Procedures153
- Normal Remote Model Procedures155
- System Contamination Clean-Up159
- Replacing Pressure Controls Without Removing Refrigerant Charge161
- Filter-Driers163
- Total System Refrigerant Charges164
- Refrigerant Definitions165
- Refrigerant Re-Use Policy166
- HFC Refrigerant Questions and Answers167

Manitowoc S - Page 162

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