Trane CXAO Manuals

Manuals and User Guides for Trane CXAO. We have 1 Trane CXAO manual available for free PDF download: Installation Operation & Maintenance

Trane CXAO Installation Operation & Maintenance (64 pages)

Air to water reversible scroll heat pumps, Air to water reversible screw heat pumps

Brand: Trane | Category: Heat Pump | Size: 1 MB

Table of Contents

2
- General Information
  4
- Unit Reception
  5
- Checks
  5
- Purpose of this Manual
  5
- General Warnings
  5
- Unit Identifi Cation
  5
- Warranty
  6
- Handling and Lifting
  7
- Safety
  7
- Responsibility
  7
- Shipping
  7
- Mechanical Installation
  7
- Operating Limits
  8
- Handling
  8
- Positioning
  9
- Minimum Space Requirements
  9
- Installation
  12
- Safety Regulations
  14
- General Precautions
  14
- Water Piping
  19
- Antifreeze Protection on the Heat Exchanger
  20
- Water Treatment
  20
- Flow Switch Installation
  21
- Hydraulic Data
  23
- Refrigerant Circuit Safety Valves
  29
- Heat Exchanger Pressure Drop
  29
- Control and Safety Calibrations
  29
- Electrical Installation
  30
- Electrical Components
  30
- Electrical Connections
  30
- Oil Compressor Load
  32
- Operator Responsibilities
  32
- Unit Operation
  32
- Pre-Startup Checks
  36
- General
  36
- Electrical Supply
  37
- Start-Up Preliminary Procedures
  38
- Check List - Mandatory Operation Control before Start up
  39
- Refrigerant Replacement Procedure
  44
- Refrigerant Loading
  47
- Start up Procedure
  48
- Start up
  48
- Start up of the Plant Per Unit
  48
- Preliminary Checks
  48
- System Maintenance
  50
- General
  50
- Maintenance
  50
- Sight Check of the under Pressure Vessels State
  50
- Intervention of the
  50
- Standard Control
  51
- Unit Test Sheet
  52
- Recommended Spare Parts
  53
- Improper Uses
  53
- Ordinary Maintenance
  54
- Dehydration Fi Lter Repositioning
  55
- Oil Filter Repositioning
  55
- Disposal
  56
- Service and Limited Warranty
  57
- Important Information Regarding the Refrigerant Used
  58
- 10. Plant Sketch
  58
- Standard Sketch
  58
- Hydraulic Connections
  59
- Dimensional Drawing and Weight
  60
- 12. Troubleshooting
  60
- Probable Cause Possible Remedy
  60
- Check and Replace if Necessary
  60
Troubleshooting

61
- Check the Voltage Across
  62
- Does Not Start
  62
- Finned Coil Clogged, Air Fl Ow Rate Is too Low
  62
- Pressure Switch out of
  62
- See Point F
  62
- See Point G
  62
- Switch Has
  62
- SYMPTOM Cooling
  62
- Unlock the Pump
  62
- Water Circulation Pump
  62
- Check and Replace
  63
- Compressor
  63
- D the X Compressor Does Not Start
  63
- Water Circulation Pump Defective
  63
- Who Can Take Corrective Action Heating U = User S = Specialised Personnel
  63

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Trane CXAO Installation Operation & Maintenance (64 pages)

Table of Contents

Table of Contents

Troubleshooting

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