Manitowoc STH042 4/16 Manuals

Manitowoc STH042 4/16 Manuals

Manuals and User Guides for Manitowoc STH042 4/16. We have 1 Manitowoc STH042 4/16 manual available for free PDF download: Technician's Handbook

Manitowoc STH042 4/16 Technician's Handbook

Manitowoc STH042 4/16 Technician's Handbook (146 pages)

Brand: Manitowoc | Category: Ice Maker | Size: 1 MB

Table of Contents

Safety Notices
3
Table of Contents
9
General Information
15
- Model Numbers
  15
- How to Read a Model Number
  16
- Ice Machine Warranty Information
  17
Installation
18
- Location of Ice Machine
  18
- Ice Machine Clearance Requirements
  19
- Ice Machine Heat of Rejection
  19
- Leveling the Ice Machine
  20
- Electrical Requirements
  21
- Electrical Specifications
  22
- Water Service/Drains
  24
  - Water Supply
    24
  - Water Inlet Lines
    24
  - Drain Connections
    25
  - Cooling Tower Applications
    25
  - Water Supply and Drain Line Sizing
    26
  - Connections
    26
- Interior Cleaning and Sanitizing
  27
  - General
    27
  - Cleaning and Sanitizing Procedure
    27
  - Touch Pad Operation
    28
  - Remove Parts for Cleaning
    32
- Preventative Maintenance Cleaning
  37
- Ice Machine Inspection
  38
- Cleaning the Condenser
  39
- Removal from Service/Winterization
  40
- Bin Removal
  41
Operation
43
- Touch Pad Features
  43
  - On/Off
    43
  - Delay
    44
  - Clean
    44
  - Bin Full
    45
  - Service
    45
- Ice Making Sequence of Operation
  46
  - Control Board Timers
    49
  - Safety Limits
    50
  - Energized Parts Chart
    52
- Operational Checks
  54
  - Ice Thickness Check
    54
  - Ice Thickness Adjustment
    54
  - Minimum/Maximum Slab Weight
    55
Troubleshooting
57
Component Check Procedures
99
- Main Fuse
  99
- Bin Switch
  100
- Touch Pad
  102
- Float Switch
  104
- Water Trough Thermistor
  106
- Compressor Electrical Diagnostics
  108
- Fan Cycle Control
  110
- High Pressure Cutout (HPCO) Control
  111
- Filter-Driers
  112
- Refrigerant Recovery/Evacuation
  113
  - Definitions
    113
  - Refrigerant Re-Use Policy
    114
  - Recovery and Recharging Procedures
    116
- System Contamination Cleanup
  119
  - Determining Severity of Contamination
    119
  - Procedure
    121
  - Severe System Contamination Cleanup
    122
  - Procedure
    122
  - Replacing Pressure Controls Without
    123
  - Removing Refrigerant Charge
    123
- Total System Refrigerant Charge
  125
- Cycle Times, 24 Hr. Ice Production and Refrigerant Pressure Charts
  127
  - U0140 Self-Contained Air-Cooled
    128
  - U0140 Self-Contained Water-Cooled
    129
  - U0190 Self-Contained Air-Cooled
    130
  - U0240 Self-Contained Air-Cooled
    131
  - U0240 Self-Contained Water-Cooled
    132
  - U0310 Self-Contained Air-Cooled
    133
  - U0310 Self-Contained Water-Cooled
    134
- Wiring Diagrams
  135
  - U140/U190/U240 Wiring Diagram
    136
  - Without J4 Thermistor Terminal
    136
  - U310 Wiring Diagram
    137
  - Without J4 Thermistor Terminal
    137
  - U140/U190/U240 Wiring Diagram
    138
  - With J4 Thermistor Terminal
    138
  - U310 Wiring Diagram
    139
  - With J4 Thermistor Terminal
    139
  - Electronic Control Board with J4 Thermistor
    140
  - Terminal
    140
  - J4 Thermistor Terminal
    141
  - Electronic Control Board Prior to J1 the Terminal
    142
- Tubing Schematic - U0140
  143
- Tubing Schematic - U0190/U0240/U0310
  143

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