Emerson Fluid Chiller マニュアル

目次

• 1.0 Introduction

  9
  • 1.1 Product Description

    9
  • 1.2 Optional Equipment

    9
    • 1.2.1 Refrigerant Gauges and Reservoir Heater

      9
  • 1.3 Accessory Equipment (Ship with Kits)

    9
    • 1.3.1 Emergency Water Source Module

      9
    • 1.3.2 Water Level Control and Alarm System

      9
    • 1.3.3 Fluid Pressure Gauge

      9
    • 1.3.4 Check Valve

      10
    • 1.3.5 Dial Thermometer

      10
    • 1.3.6 Relief Valve

      10
    • 1.3.7 Circuit Setter

      10
    • 1.3.8 Ball Valve

      10
    • 1.3.9 High Temperature Thermostat

      10
    • 1.3.10 Low Flow Switch

      10
    • 1.3.11 RCM8 Monitor

      10
• 2.0 Installation

  11
  • 2.1 Equipment Inspection

    11
  • 2.2 Location Considerations

    11
  • 2.3 Piping Connections

    11
  • 2.4 Electrical Connections

    12
  • 2.5 Preparation of Glycol Solution

    12
  • 2.6 Start-up

    13
• 3.0 Operation

  20
  • 3.1 Pre-Startup Checklist

    20
  • 3.2 Startup Procedure

    20
  • 3.3 Overview of Operation

    21
  • 3.4 Transformer

    21
  • 3.5 Low Pressure Switch Adjustment

    21
  • 3.6 Temperature Adjustment

    21
  • 3.7 High Pressure Switch

    21
  • 3.8 Positive Start Kit

    22
  • 3.9 Short Cycle Prevent Relay

    22
• 4.0 Maintenance

  23
  • 4.1 Refrigeration System

    23
    • 4.1.1 Suction Pressure

      23
    • 4.1.2 Discharge Pressure

      23
    • 4.1.3 Superheat

      23
    • 4.1.4 Thermostatic Expansion Valve Operation

      24
    • 4.1.5 Hot Gas Bypass Valve Operation

      24
    • 4.1.6 Air Cooled Condenser

      25
    • 4.1.7 Compressor Replacement

      25
  • 4.2 Chilled Fluid Pump

    27
    • 4.2.1 Pump Differential Pressure

      27
    • 4.2.2 Pump Suction Pressure

      27
  • 4.3 Refrigerant Gauges

    27
  • 4.4 Reservoir Heater

    28
  • 4.5 Reservoir Tank

    28
• 4A.0 8- and 10-Ton Process Chiller User Manual Supplement

  29
• 5.0 Troubleshooting

  34
• 6.0 Semi-Annual Maintenance Inspection Checklist

  38
• 7.0 Parts

  39
  • 7.1 Parts List

    39
• 8.0 Appendix A: Emergency Water Source Module

  48
  • 8.1 Model Numbers

    49
  • 8.2 Typical Application

    49
  • 8.3 Sequence of Operation

    49
  • 8.4 System Components

    49
  • 8.5 Installation

    50
  • 8.6 Maintenance

    50
• 9.0 Appendix B: The Water Level Control Module

  55
  • 9.1 Model Number

    55
  • 9.2 Typical Application

    55
  • 9.3 Sequence of Operation

    55
  • 9.4 System Components

    56
  • 9.5 Installation

    56
  • 9.6 Maintenance

    57