Carrier 30HK050 Water-Cooled Chiller Manuals

Manuals and User Guides for Carrier 30HK050 Water-Cooled Chiller. We have 1 Carrier 30HK050 Water-Cooled Chiller manual available for free PDF download: Installation And Service Instructions Manual

Carrier 30HK050 Installation And Service Instructions Manual (44 pages)

Reciprocating Liquid Chillers 50/60 Hz

Brand: Carrier | Category: Refrigerator | Size: 1 MB

Table of Contents
1
General

2
Safety Considerations

2
Installation

3
Location

3
Step 1 - Inspect Shipment

3
Step 2 - Rig the Unit

3
- 30Hk,Hl Units
  3
  - 30Hw Units
    3
Step 3 - Place the Unit

3
Step 4 - Check Compressor Mounting and Connections

3
- 30Hwb Condenser Description
  13
Step 5 - Make Piping Connections

13
- 30Hk,Hwc,Hws Condenser Description
  13
  - Cooler Description
    16
  - Cooler Piping
    16
- 30Hk,Hl Units
  16
  - 30Hw Units
    16
Step 6 - Make Electrical Connections

19
Pre-Start-Up

25
- Electric Shock Hazard
  25
- Liquid Charging Method
  26
Initial Check

25
Check Refrigerant Charge

26
- Moisture-Liquid Indicator
  27
Check Oil Charge

27
- To Add Oil
  27
  - To Remove Oil
    27
Start-Up and Operation

27
Operation Checks

27
Operating Limitations

27
- High Cooler Leaving Chilled Water (Fluid)
  27
  - Low Cooler Lcwt
    27
Check Refrigerant Feed Components

27
- Circuit Breaker
  28
- Liquid Line Solenoid Valve (30Hl Only)
  28
Compressor and Unit Protective Devices

28
- Compressor Internal Thermal Protection
  28
- Crankcase Heater
  28
Check Unit Safeties

28
- Control Module
  28
- High-Pressure Switch
  29
- Chilled Fluid Temperature Controller
  29
- Freeze-Up Protection
  30
- Loss-Of-Cooler-Flow Protection
  30
- Compressor Ground Fault Sensor
  30
Unit Operation

30
Capacity Control and Operating Sequence

30
- 30Hk,Hl Units
  30
- 30Hw Units
  32
Service

32
Compressor Replacement

32
Circuit Breaker(S)

32
Brazed-Plate Cooler and Condenser Heat Exchanger Replacement

32
Brazed-Plate Cooler and Condenser Heat Exchanger Cleaning

32
Shell-And-Tube Condenser Cleaning

32
Thermistor

33
- Thermistor Replacement, 30Hk,Hl Units
  33
  - Thermistor Replacement, 30Hw Units
    33
Servicing Cooler (30Hk,Hl Only)

36
Tube Plugging

36
Tightening Cooler Head Bolts

36
- Bolt Torques
  36
Troubleshooting

37
Complete Unit Stoppage and Restart

37

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Carrier 30HK050 Water-Cooled Chiller Manuals

Carrier 30HK050 Installation And Service Instructions Manual (44 pages)

Table of Contents

General

Safety Considerations

Installation

Location

Step 1 - Inspect Shipment

Step 2 - Rig the Unit

Step 3 - Place the Unit

Step 4 - Check Compressor Mounting and Connections

Step 5 - Make Piping Connections

Step 6 - Make Electrical Connections

Pre-Start-Up

Initial Check

Check Refrigerant Charge

Check Oil Charge

Start-Up and Operation

Operation Checks

Operating Limitations

Check Refrigerant Feed Components

Compressor and Unit Protective Devices

Check Unit Safeties

Unit Operation

Capacity Control and Operating Sequence

Service

Compressor Replacement

Circuit Breaker(S)

Brazed-Plate Cooler and Condenser Heat Exchanger Replacement

Brazed-Plate Cooler and Condenser Heat Exchanger Cleaning

Shell-And-Tube Condenser Cleaning

Thermistor

Servicing Cooler (30Hk,Hl Only)

Tube Plugging

Tightening Cooler Head Bolts

Troubleshooting

Complete Unit Stoppage and Restart

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