User Manuals: Manitowoc CNF201AT Countertop Ice Maker

Manuals and User Guides for Manitowoc CNF201AT Countertop Ice Maker. We have 1 Manitowoc CNF201AT Countertop Ice Maker manual available for free PDF download: Technician's Handbook

Manitowoc CNF201AT Technician's Handbook

Manitowoc CNF201AT Technician's Handbook (116 pages)

Countertop Nugget Ice Machines CNF201 series; CNF202 series

Brand: Manitowoc | Category: Ice Maker | Size: 3 MB

Table of Contents

Table of Contents
9
General Information
13
- Model Numbers
  13
- Model/Serial Number Location
  13
- Manitowoc Cleaner and Sanitizer
  13
- Legs
  14
- Touchless Sensing Option
  14
- Ice Machine Warranty Information
  14
Installation
15
- Location of Ice Machine
  15
- Ice Machine Clearance Requirements
  16
- Ice Machine Heat of Rejection
  16
- Electrical Service
  17
  - Circuit Ampacity
    17
- Ice Machine Head Section Water Supply and Drains
  18
  - Potable Water Supply
    18
  - Potable Water Inlet Lines
    18
  - Drain Connections
    19
  - Operation
    21
  - Ice Making Sequence of Operation
    21
  - CNF201 - CNF202 Nugget Machines
    21
  - Touch Pad Sequence of Operation
    23
  - Water Level Check
    23
  - Sequence of Operation Chart
    24
Maintenance
25
- Manitowoc's Cleaning Technology
  26
  - Exterior Cleaning
    27
- Preventative Maintenance Procedure
  28
- Heavily Scaled Cleaning Procedure
  31
- Cleaning Procedure
  33
- Sanitizing Procedure
  35
- Component Disassembly for Cleaning and Sanitizing
  37
  - General Information
    37
  - Cleaning the Condenser
    51
- Removal from Service/Winterization
  52
  - General
    52
Troubleshooting
53
- Safeguard Feature
  53
- Safeguards
  55
- No Water
  55
Component Check Procedures
71
- Electrical Components
  71
  - Main Fuse
    71
  - ICE/OFF/CLEAN Toggle Switch
    72
  - Float Switch
    73
  - Ice Damper and Hall Effect Switches
    74
  - Selector Switch
    77
  - Dispense Lever Activated
    77
  - Touchless Sensor Activated
    78
  - Dispense Switch
    80
  - Touchless Sensor
    81
  - High Pressure Cutout Control
    82
  - Fan Cycle Control
    83
  - Low Pressure Cutout (LPCO) Control
    84
  - Compressor Electrical Diagnostics
    85
  - Diagnosing Start Components
    87
- Refrigerant Recovery/Evacuation
  89
- Normal Self-Contained Procedures
  89
- System Contamination Clean-Up
  93
- Determining Severity of Contamination
  93
- Cleanup Procedure
  95
  - Replacing Pressure Controls Without Removing Refrigerant Charge
    98
  - Component Specifications
    101
  - Main Fuse
    101
  - ICE/OFF/CLEAN Toggle Switch
    101
  - High Pressure Cutout (HPCO) Control
    101
  - Filter-Driers
    101
  - Total System Refrigerant Charge
    102
Cycle Times/24-Hour Ice Production/Refrigerant
103
Pressure Charts
103
- Cnf201
  104
- Cnf202
  105
Wiring Diagrams
107
- Cnf201 & Cnf202 115/60/1
  108
Electronic Control Board
110
- CNF201 & CNF202 Control Board
  110
Refrigeration Tubing Schematic
112
- Cnf201 - Cnf202
  112

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