Carrier 42NQ009N Manuals

Carrier 42NQ009N Manuals

Manuals and User Guides for Carrier 42NQ009N. We have 1 Carrier 42NQ009N manual available for free PDF download: Service Manual

Carrier 42NQ009N Service Manual

Carrier 42NQ009N Service Manual (63 pages)

Split wall type

Brand: Carrier | Category: Air Conditioner | Size: 5 MB

Table of Contents

Air Conditioner
1
Service Manual
1
Table of Contents
2
1 Specifications

4
2 Construction Views

6
- Indoor Unit
  6
- Outdoor Unit
  7
3 Wiring Diagram

8
4 Specification of Electrical Parts

9
- Indoor Unit
  9
- Outdoor Unit
  9
5 Refrigeration Cycle Diagram

10
6 Control Block Diagram

11
7 Operation Description

12
- Remote Control
  12
- Outline of Air Conditioner Control
  16
- Description of Operation Mode
  17
  - Cooling Operation
    19
  - Fan Only Operation
    19
  - Heating Operation
    19
- High-Temperature Limit Control
  20
- Low-Temperature Limit Control
  20
- Defrost Operation
  20
- Current Limit Control
  22
- Hi POWER Mode
  23
- ECO Operation
  23
- Auto Restart Function
  24
8 Installation Procedure

26
- Safety Cautions
  26
- Installation Diagram of Indoor and Outdoor Units
  28
- Installation
  29
- Indoor Unit
  31
- Outdoor Unit
  38
- How to Set Remote Control Selector Switch
  41
- Others
  42
9 Troubleshooting Chart

43
10 Part Replacement

57
- Indoor Unit
  57
- Outdoor Unit
  59
11 Exploded Views and Parts List

60
- Indoor Unit (E-Parts Assy)
  60
- Indoor Unit
  61
- Outdoor Unit
  62

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