Fujitsu ASYG12KHCA Manuals

Manuals and User Guides for Fujitsu ASYG12KHCA. We have 2 Fujitsu ASYG12KHCA manuals available for free PDF download: Service Manual, Design & Technical Manual

Fujitsu ASYG12KHCA Service Manual

Fujitsu ASYG12KHCA Service Manual (128 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 5.82 MB

Table of Contents

1. General Information

6
- Table of Contents
  6
- Specifications
  7
- Indoor Units
  7
- Outdoor Units
  10
- Dimensions
  11
- Indoor Unit
  11
- Outdoor Unit
  13
2. Technical Data and Parts List

16
- Precautions
  17
- Indoor Unit Parts List
  18
- Models: ASYG09KHCA, ASYG12KHCA, and ASYG14KHCA
  18
- Models: AOYG09KHCAN, AOYG12KHCAN, and AOYG14KHCAN
  24
- Outdoor Unit Parts List
  24
- Accessories
  28
- Indoor Unit
  28
- Outdoor Unit
  28
- Indoor Unit
  29
- Optional Parts
  29
- Models: AOYG09KHCAN, AOYG12KHCAN, and AOYG14KHCAN
  31
- Refrigerant System Diagrams
  31
- Models: ASYG09KHCA, ASYG12KHCA, and ASYG14KHCA
  32
- PC Board Diagrams
  32
- Models: AOYG09KHCAN, AOYG12KHCAN, and AOYG14KHCAN
  33
3. Troubleshooting

36
4. Control and Functions

84
- Compressor Frequency Control
  85
- Cooling Operation
  85
- Heating Operation
  87
- Compressor Frequency at Normal Start-Up
  88
- Dry Operation
  88
- Compressor Frequency Limitation by Outdoor Temperature
  89
- Auto Changeover Operation
  90
- Fan Control
  92
- Indoor Fan Control
  92
- Outdoor Fan Control
  96
- Horizontal Airflow Direction Louver Control
  99
- Louver Control
  99
- Vertical Airflow Direction Louver Control
  99
- Swing Operation
  100
- Timer Operation Control
  101
- Wireless Remote Control
  101
- Wired Remote Control
  103
- Defrost Operation Control
  106
- Defrost Operation in Heating Operation Stopped
  107
- Auto Restart
  108
- MANUAL AUTO Operation
  108
- Various Control
  108
- C HEAT Operation
  109
- Forced Cooling Operation
  109
- Compressor Preheating
  110
- ECONOMY Operation
  110
- POWERFUL Operation
  110
- 4-Way Valve Control
  111
- Electronic Expansion Valve Control
  111
- Prevention to Restart for 3 Minutes (3 Minutes St)
  111
- Human Sensor for Energy Saving
  112
- Anti-Freezing Control (Cooling and Dry Mode)
  113
- Discharge Gas Temperature Over-Rise Prevention Control
  113
- Various Protections
  113
- Cooling Pressure Over-Rise Protection
  114
- Current Release Control
  114
- Compressor Temperature Protection
  115
- High Pressure Protection
  115
- High Temperature and High Pressure Release Control
  115
- Low Outdoor Temperature Protection
  115
- Function Settings
  119
- Function Settings by Using Remote Controller
  119
- Custom Code Setting for Wireless Remote Controller
  123
- External Input
  124
- External Input and Output
  124
- External Output
  127

Fujitsu ASYG12KHCA Design & Technical Manual

Fujitsu ASYG12KHCA Design & Technical Manual (53 pages)

Wall mounted type

Brand: Fujitsu | Category: Air Conditioner | Size: 2.83 MB

Table of Contents

Table of Contents
3
Part 1. INDOOR UNIT

5
- Specifications
  6
- Dimensions
  9
  - Models: ASYG09KHCA, ASYG12KHCA, and ASYG14KHCA
    9
  - Wiring Diagrams
    11
    
    Models: ASYG09KHCA, ASYG12KHCA, and ASYG14KHCA
    11
  - Capacity Table
    12
    
    Cooling Capacity
    12
    
    Heating Capacity
    13
  - Fan Performance
    14
    
    Air Velocity Distributions
    14
    
    Airflow
    16
  - Operation Noise (Sound Pressure)
    18
    
    Noise Level Curve
    18
    
    Sound Level Check Point
    19
  - Safety Devices
    20
  - External Input and Output
    21
    
    External Input
    21
    
    External Output
    24
  - Group Connection
    26
- Remote Controller
  
  27
  - 10-1.Wireless Remote Controller
    27
- Function Settings
  
  29
  - 11-1.Function Settings by Using Remote Controller
    29
  - 11-2.Custom Code Setting for Wireless Remote Controller
    33
- Accessories
  
  34
  - 12-1.Models: ASYG09KHCA, ASYG12KHCA, and ASYG14KHCA
    34
- Optional Parts
  
  35
  - 13-1.Controllers
    35
  - 13-2.Others
    35
Part 2. OUTDOOR UNIT

37
- Specifications
  38
- Dimensions
  39
- Electrical Characteristics
  
  51
- Safety Devices
  
  52
- Accessories
  
  53
  - 12-1.Models: AOYG09KHCAN, AOYG12KHCAN, and AOYG14KHCAN
    53

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