Carrier 42NQV025M-A Manuals

Manuals and User Guides for Carrier 42NQV025M-A. We have 1 Carrier 42NQV025M-A manual available for free PDF download: Service Manual

Carrier 42NQV025M-A Service Manual

Carrier 42NQV025M-A Service Manual (91 pages)

AIR-CONDITIONER SPLIT WALL TYPE

Brand: Carrier | Category: Air Conditioner | Size: 8.99 MB

Table of Contents

Service Manual Air-Conditioner

2
- Table of Contents
  2
- Safety Precautions
  3
- Specifications
  5
  - Capacity Variation Ratio According to Temperature
    6
  - Operation Characteristic Curve
    6
- Refrigerant R410A
  7
  - Recharging of Refrigerant
    12
  - Brazing of Pipes
    13
- Construction Views
  15
- Wiring Diagram
  17
- Specifications of Electrical Parts
  19
- Refrigerant Cycle Diagram
  20
- Control Block Diagram
  22
- Operation Description
  24
Table of Contents

25
- Operation Description
  
  26
  - Basic Operation
    26
    
    Operation Control
    26
    
    AUTO Operation
    27
    
    Cooling/Heating Operation
    27
    
    DRY Operation
    27
    
    Indoor Fan Motor Control
    28
    
    Capacity Control
    30
    
    Current Release Control
    30
    
    Release Protective Control by Temperature of Indoor Heat Exchanger
    31
    
    Defrost Control (Only in Heating Operation)
    32
    
    Air Direction Adjustment
    33
    
    Louver Control
    33
    
    Louver Position
    33
    
    Swing
    33
    
    ECO Operation
    34
    
    Discharge Temperature Control
    35
    
    Temporary Operation
    35
    
    Remote-A or B Selection
    36
    
    Hi-POWER Mode
    37
- Auto Restart Function
  
  38
- Remote Control
  
  40

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