Vogt HEC-20 Manuals

Manuals and User Guides for Vogt HEC-20. We have 1 Vogt HEC-20 manual available for free PDF download: Service Manual

Vogt HEC-20 Service Manual

Vogt HEC-20 Service Manual (114 pages)

HEC series

Brand: Vogt | Category: Ice Maker | Size: 2 MB

Table of Contents

Table of Contents
2
1 Introduction

8
2 Receipt of Your Tube-Ice Machine

17
- Inspection
  17
- Safety Valves
  17
- Machine Room
  17
- Storage
  17
3 Installing Your Tube-Ice Machine

18
4 How Your Tube-Ice Machine Works

37
- Principle of Operation
  37
- Dual Ice
  39
- Single Ice
  40
- Ice bin Capacity
  41
- Refrigeration System
  41
5 Initial Start-Up and Operation

42
- Start-Up Checklist
  42
- Refrigerant Charge
  44
- Total Pump down Mode
  44
6 Electrical Controls & Their Functions

47
- Description of Control Panel Parts
  48
- PLC Features & Functions
  51
7 Maintenance

68
- Ice-Making Section
  68
- Cleaning Procedure
  68
- Water Distributors
  69
- Water Tank
  69
- Drip Pan
  69
- Water Cooled Condensers
  69
- Draining
  70
- Chemical Cleaning
  71
- Mechanical Cleaning
  71
  - Part I
    71
- Air-Cooled Condenser Cleaning
  72
- Lubrication
  73
  - Compressor
    73
  - Cutter Gear Reducer
    73
- Preventative Maintenance
  74
  - Daily Checklist
    74
  - Note to Manager or Owner
    74
  - Preventive Maintenance Program
    75
8 TROUBLESHOOTING (a Checklist)

76
9 Service Operations

83
- Adjustable Blowdown (for Clearer Ice)
  83
- Automatic Blowdown (Harvest Cycle)
  83
  - Freezer Pressure Switches
    85
  - Allen Bradley Switch
    86
  - Head Pressure
    87
  - Water Cooled Units
    88
  - Thawing Timer
    90
  - Control Circuit Protection
    91
  - Air-Cooled Condenser
    92
  - Cutter and Gear Drive
    93
  - Pumping down Freezer
    99
  - Refrigerant Leaks
    100
  - Solenoid Valves
    101
  - Single to Dual Ice Conversion
    105
  - Technical Service Bulletins
    110
  - Index
    111

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