Trane CAUJ-C20 Manuals

Manuals and User Guides for Trane CAUJ-C20. We have 1 Trane CAUJ-C20 manual available for free PDF download: Installation, Operation And Maintenance Manual

Trane CAUJ-C20 Installation, Operation And Maintenance Manual

Trane CAUJ-C20 Installation, Operation And Maintenance Manual (60 pages)

Air-Cooled Condensers-20 to 120 Tons

Brand: Trane | Category: Air Conditioner | Size: 4.72 MB

Table of Contents

Split System
1
Important Environmental Concerns
2
Important Responsible Refrigerant Practices
2
Table of Contents
4
Model Number Description

5
General Information

6
- Unit Inspection
  6
- Nameplates
  6
  - Unit Nameplate
    6
- Unit Description
  6
- General Data
  8
Dimensions and Weights

9
- Unit Clearances
  9
- Unit Dimensions
  11
- Unit Weights
  25
Installation Mechanical

26
- Location Requirements
  26
  - Isolation
    26
  - Foundation
    26
  - Leveling the Unit
    26
- Rigging and Lifting
  26
- Unit Mounting
  29
- Unit Isolation
  30
  - Neoprene Isolators
    30
  - Units)
    30
  - Spring Isolators
    31
  - Units)
    31
- Installation
  32
  - General Unit Requirements
    32
  - Refrigerant Piping Requirements
    32
  - Refrigerant Piping Components
    32
  - Refrigerant Piping
    34
  - Final Refrigerant Pipe Connections
    35
  - Brazing Procedures
    35
  - Leak Testing Procedure
    36
Installation Electrical

38
- Electrical
  38
- Wiring Requirements
  39
Operating Principles

42
- Component Locations
  42
  - Condenser Fans
    42
- Unit Operation
  42
  - Condenser Fans
    43
  - Low Ambient Dampers
    44
  - Low Ambient Thermostats
    44
Pre-Start

45
- System Evacuation Procedures
  45
  - Standing Vacuum Test
    46
- Voltage Imbalance
  46
- Electrical Phasing
  47
Start-Up

48
- Verifying Proper Condenser Fan
  48
- Rotation
  48
  - All Fans Are Rotating Backwards
    48
  - Some Fans Are Rotating
    48
  - Backwards
    48
- Low Ambient Damper Adjustment (Factory or Field Installed)
  48
- Charging the System
  49
Maintenance

52
- Monthly Maintenance
  52
  - Air Handling Equipment
    52
  - Condensing Unit
    52
  - Coil Cleaning
    53
  - Microchannel Condenser Coil Repair and Replacement
    53
- Fall Restraint - Condenser Roof
  53
Warranty and Liability Clause

55
- Commercial Equipment Rated 20 Tons and Larger and Related Accessories
  55
  - Products Covered
    55
Wiring Diagrams

56

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