Fujitsu AOUG12LZAH1 Manuals

Manuals and User Guides for Fujitsu AOUG12LZAH1. We have 2 Fujitsu AOUG12LZAH1 manuals available for free PDF download: Service Manual, Design & Technical Manual

Fujitsu AOUG12LZAH1 Service Manual

Fujitsu AOUG12LZAH1 Service Manual (179 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 6.94 MB

Table of Contents

1. General Information

6
- Table of Contents
  6
- Specifications
  7
- Indoor Unit
  7
- Outdoor Unit
  9
- Dimensions
  10
- Indoor Unit
  10
- Outdoor Unit
  12
2. Technical Data and Parts List

14
- Precautions
  15
- Indoor Unit Parts List
  16
- Models: ASUG09LZAS, ASUG12LZAS, and ASUG15LZAS
  16
- Models: AOUG09LZAH1, AOUG12LZAH1, and AOUG15LZAH1
  20
- Outdoor Unit Parts List
  20
- Accessories
  24
- Indoor Unit
  24
- Outdoor Unit
  24
- Indoor Unit
  25
- Optional Parts
  25
- Models: AOUG09LZAH1, AOUG12LZAH1, and AOUG15LZAH1
  27
- Refrigerant System Diagrams
  27
- Indoor Unit
  28
- Wiring Diagrams
  28
- Models: AOUG09LZAH1, AOUG12LZAH1, and AOUG15LZAH1
  29
- Outdoor Unit
  29
3. Troubleshooting

34
4. Control and Functions

118
- Compressor Frequency Control
  119
- Cooling Operation
  119
- Heating Operation
  121
- Compressor Frequency at Normal Start-Up
  122
- Dry Operation
  122
- Compressor Frequency Limitation by Outdoor Temperature
  123
- Auto Changeover Operation
  125
- Fan Control
  127
- Indoor Fan Control
  127
- Outdoor Fan Control
  131
- Horizontal Louver Control
  134
- Louver Control
  134
- Vertical Louver Control
  134
- Swing Operation
  135
- Timer Operation Control
  136
- Wireless Remote Control
  136
- Wired Remote Control
  138
- Defrost Operation Control
  141
- Defrost Operation in Heating Operation Stopped
  142
- Auto Restart
  143
- MANUAL AUTO Operation
  143
- Various Control
  143
- ECONOMY Operation
  144
- Forced Cooling Operation
  144
- MIN. HEAT Operation
  144
- Compressor Preheating
  145
- Electronic Expansion Valve Control
  145
- POWERFUL Operation
  145
- 4-Way Valve Control
  146
- Outdoor Unit Low Noise Operation
  146
- Prevention to Restart for 3 Minutes (3 Minutes St)
  146
- Anti-Freezing Control (Cooling and Dry Mode)
  147
- Discharge Gas Temperature Over-Rise Prevention Control
  147
- Various Protections
  147
- Cooling Pressure Over-Rise Protection
  148
- Current Release Control
  148
- Low Outdoor Temperature Protection
  148
- High Temperature and High Pressure Release Control
  149
5. Filed Working

152
- Function Settings
  153
- Function Settings by Using Remote Controller
  153
- Custom Code Setting for Wireless Remote Controller
  161
- Switching the Temperature Unit of Remote Controller
  162
- External Input and Output
  163
- External Input
  164
- External Output
  165
- Combination of External Input and Output
  166
- Details of Function
  167

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Fujitsu AOUG12LZAH1 Design & Technical Manual

Fujitsu AOUG12LZAH1 Design & Technical Manual (74 pages)

Brand: Fujitsu | Category: Air Conditioner | Size: 4.12 MB

Table of Contents

Table of Contents
3
Part 1. INDOOR UNIT
5
Specifications
6
Wireless LAN Control
8
System Requirement
8
Wireless LAN Function List
9
Dimensions
10
Models: ASUG09LZAS, ASUG12LZAS, and ASUG15LZAS
10
Wiring Diagrams
12
Models: ASUG09LZAS, ASUG12LZAS, and ASUG15LZAS
12
Capacity Table
13
Cooling Capacity
13
Heating Capacity
15
Fan Performance
17
Air Velocity Distributions
17
Airflow
19
Operation Noise (Sound Pressure)
22
Noise Level Curve
22
Sound Level Check Point
23
Safety Devices
24
External Input and Output
25
External Input
26
External Output
27
Combination of External Input and Output
28
Details of Function
29
Remote Controller
42
10-1.Wireless Remote Controller
42
Function Settings
44
11-1.Function Settings by Using Remote Controller
44
11-2.Custom Code Setting for Wireless Remote Controller
52
11-3.Switching the Temperature Unit of Remote Controller
53
Accessories
54
Optional Parts
55
13-1.Controllers
55
13-2.Others
56
Part 2. OUTDOOR UNIT
57
Specifications
58
Dimensions
59
Models: AOUG09LZAH1, AOUG12LZAH1, and AOUG15LZAH1
59
Installation Space
60
Models: AOUG09LZAH1, AOUG12LZAH1, and AOUG15LZAH1
60
Refrigerant Circuit
63
Models: AOUG09LZAH1, AOUG12LZAH1, and AOUG15LZAH1
63
Wiring Diagrams
64
Models: AOUG09LZAH1, AOUG12LZAH1, and AOUG15LZAH1
64
Capacity Compensation Rate for Pipe Length and Height Difference
65
Models: AOUG09LZAH1 and AOUG12LZAH1
65
Model: AOUG15LZAH1
66
Additional Charge Calculation
67
Models: AOUG09LZAH1 and AOUG12LZAH1
67
Model: AOUG15LZAH1
67
Airflow
68
Model: AOUG09LZAH1
68
Model: AOUG12LZAH1
68
Model: AOUG15LZAH1
69
Operation Noise (Sound Pressure)
70
Noise Level Curve
70
Sound Level Check Point
71
Electrical Characteristics
72
Safety Devices
73
Accessories
74

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