Carrier HFC-134a Manuals

Manuals and User Guides for Carrier HFC-134a. We have 3 Carrier HFC-134a manuals available for free PDF download: Installation Instructions Manual, Start-Up, Operation And Maintenance Instructions Manual

Carrier HFC-134a Start-Up, Operation And Maintenance Instructions Manual (32 pages)

Open-Drive Centrifugal Liquid Chillers 50/60 Hz

Brand: Carrier | Category: Chiller | Size: 4.06 MB

Safety Considerations
1
Table of Contents
2
General
3
Introduction
3
Factory Test
3
Job Data
3
Field-Supplied Tools
3
Inspect Machine Room
3
Drive Arrangement
3
Piping
3
Wiring
3
- Auxiliary Equipment Wiring
  3
Motor Drive
4
Gas Engine Drive
4
Turbine Drive
4
Pumpout System
4
Leak Test and Dehydration
4
Charge Machine with Water
5
Charge Machine with Oil
5
Final Pre-Operation Alignment Check
5
Operate Drive
6
Set Purge Valves
6
Check Water Supply
6
Check Air Supply (Pneumatic Machines)
6
Start-Up
6
Pre-Operation Settings
6
Drive Operation
6
Initial Refrigerant Charge
6
Initial Compressor Operation
6
Adjust Refrigerant Charge
6
Hot Alignment Check and Doweling
7
Operational Testing
7
Instruct Customer Operator
7
- Control Panel
  7
- Vfd
  7
- Steam Turbine
  8
- Gas Engine
  8
- Operating Procedures
  8
- Log Sheets
  8
Operator Duties
8
Start Machine
8
Operation
10
Manual Operation
10
Cold Weather Operation
10
Stop Machine
10
Extended Shutdown
10
Pumpout System Operation
11
Maintenance
13
Weekly Maintenance
13
- Check Oil Level
  13
- Check Purge Frequency
  13
- Water in Purge Water Chamber
  13
- Operation
  13
Yearly Maintenance
13
- Check/Calibrate Water Temperature Sensors
  13
- Check Refrigerant Low-Pressure Cutout
  13
- Check Seal Oil Differential Pressure
  14
- Transducer
  14
- Check Thrust Bearing Oil Pressure
  14
- Check Discharge Gas High-Temperature
  14
- Check Thrust Bearing Oil High-Tempera
  14
- Ture Cutout
  14
- Check Shaft Movement Switch
  14
- Check Cooler and Condenser Minimum
  14
- Flow Protection
  14
- Check Auxiliary Interlocks
  14
- Check Starters and Vfds
  15
- Change Oil and Oil Filter
  15
- Inspect Cooler Tubes
  15
- Inspect Condenser Tubes
  15
- Inspect Purge Recovery Unit
  15
General Maintenance
15
- Refrigerant Level
  15
- Leak Testing
  15
- Check Leakage Rate
  15
- Breaking Vacuum
  16
- Refrigerant
  16
- Preparing Machine for Charging
  16
- Chiller Dehydration
  16
- Removing Refrigerant
  17
- Water Treatment
  17
- Gear and Drive
  17
- Pumpout System
  17
Maintenance
17
General Data
17
Machine Nameplate
17
Refrigerant Properties
17
Relief Valve Assembly
17
System Components
17
Refrigeration Cycle
18
Oil Cycle
18
Purge Cycle
19
Troubleshooting
20
Compressor will Not Start
20
Compressor Surge
20
Chilled Water Temperature too High
20
Chilled Water Temperature too Low with Compressor Running
22
Refrigerant Temperature too Low
22
Leaving Chilled Water Temperature Fluctuates
22
Condenser Pressure too High
22
Oil Pressure too Low
22
Oil Pressure too High
22
Oil Reservoir Temperature too Low
22
Oil Reservoir Temperature too High
22
Compressor Discharge Gas Temperature
22
- Too High
  22
Operating Controls
23
Controls
27
Pre-Start up Check List
32

Carrier HFC-134a Installation Instructions Manual (67 pages)

50/60 Hz Hermetic Centrifugal Liquid Chillers HFC-134a

Brand: Carrier | Category: Chiller | Size: 1.12 MB

Carrier HFC-134a Installation Instructions Manual (52 pages)

High-Efficiency Variable Speed Screw Chiller with Foxfire Compression Technology and PIC III Controls 50/60 Hz HFC-134a

Brand: Carrier | Category: Chiller | Size: 12.59 MB

Safety Considerations

1
- Installation Instructions
  1
General

2
- Table of Contents
  2
Introduction

2
- General
  2
Job Data

2
Installation

2
Receiving the Machine

2
Rigging the Machine

3
- Rig Machine Assembly
  3
- Rig Machine Components
  11
Separate Machine Components

13
VFD Installation

19
Install Machine Supports

22
Connect Piping

24
- Install Water Piping to Heat Exchangers
  24
  - Top View
    27
  - Front View
    27
- Install Vent Piping to Relief Valves
  30
Make Electrical Connections

30
- Grounding the Controls/Drive Enclosure
  31
- Installing Input Power Wiring
  31
- Wiring the Field Wiring Terminal Strips
  37
- Enclosure
  37
- Connect Control Inputs
  37
- Connect Control Outputs
  37
- Connect Starter
  37
Completing the Installation

43
Checking the Installation

43
Oil Pump and Oil Heater

43
Connect Control Wiring

43
Carrier Comfort Network Interface

43
Lead-Lag Control Wiring

44
Install Field Insulation and Lagging

44
Installation Start-Up Request

51
Checklist

51

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More Carrier Manuals

Carrier HFC-134a Manuals

Carrier HFC-134a Start-Up, Operation And Maintenance Instructions Manual (32 pages)

Table of Contents

Carrier HFC-134a Installation Instructions Manual (67 pages)

Table of Contents

Safety Considerations

Introduction

General

Job Data

Equipment Required

Installation

Receiving the Machine

Rigging the Machine

Install Machine Supports

Connect Piping

Make Electrical Connections

Install Field Insulation

List of Figures

Figure 11 - Piping Flow Data (Condenser, NIH Waterboxes)

Installation Start-Up Request Checklist

Carrier HFC-134a Installation Instructions Manual (52 pages)

Table of Contents

Safety Considerations

General

Introduction

Job Data

Installation

Receiving the Machine

Rigging the Machine

Separate Machine Components

VFD Installation

Install Machine Supports

Connect Piping

Make Electrical Connections

Completing the Installation

Checking the Installation

Oil Pump and Oil Heater

Connect Control Wiring

Carrier Comfort Network Interface

Lead-Lag Control Wiring

Install Field Insulation and Lagging

Installation Start-Up Request

Checklist

Related Products

Carrier Categories