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ASUG12LMAS
Fujitsu ASUG12LMAS Manuals
Manuals and User Guides for Fujitsu ASUG12LMAS. We have
1
Fujitsu ASUG12LMAS manual available for free PDF download: Service Manual
Fujitsu ASUG12LMAS Service Manual (134 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 5.28 MB
Table of Contents
1. General Information
6
Table of Contents
6
1 Specifications
7
Indoor Unit
7
Outdoor Unit
9
2 Dimensions
10
Indoor Unit
10
Outdoor Unit
12
2. Technical Data and Parts List
14
1 Precautions
15
2 Indoor Unit Parts List
16
Models: ASUG09LMAS and ASUG12LMAS
16
3 Outdoor Unit Parts List
20
Models: AOUG09LMAS1 and AOUG12LMAS1
20
4 Accessories
24
Indoor Unit
24
Outdoor Unit
24
5 Optional Parts
25
Indoor Unit
25
6 Refrigerant System Diagrams
27
Models: AOUG09LMAS1 and AOUG12LMAS1
27
7 Wiring Diagrams
28
Indoor Unit
28
Outdoor Unit
29
Models: AOUG09LMAS1 and AOUG12LMAS1
29
3. Troubleshooting
34
1 Error Code
35
Error Code Table (Indoor Unit and Wired Remote Controller)
35
2 Troubleshooting with Error Code
36
E: 11. Serial Communication Error (Serial Reverse Transfer Error) (Outdoor Unit)
36
E: 11. Serial Communication Error (Serial Forward Transfer Error) (Indoor Unit)
38
E: 12. Wired Remote Controller Communication Error (Indoor Unit)
40
E: 18. External Communication Error (Indoor Unit)
41
E: 32. Indoor Unit Main PCB Error (Indoor Unit)
42
E: 35. MANUAL AUTO Button Error (Indoor Unit)
43
E: 41. Room Temperature Sensor Error (Indoor Unit)
44
E: 42. Indoor Unit Heat Exchanger Sensor Error (Indoor Unit)
45
E: 51. Indoor Unit Fan Motor Error (Indoor Unit)
46
E: 62. Outdoor Unit Main PCB Error (Outdoor Unit)
47
E: 64. PFC Circuit Error (Outdoor Unit)
48
E: 71. Discharge Thermistor Error (Outdoor Unit)
49
E: 73. Outdoor Unit Heat Exchanger Thermistor Error (Outdoor Unit)
50
E: 74. Outdoor Temperature Thermistor Error (Outdoor Unit)
51
E: 84. Current Sensor Error (Outdoor Unit)
52
E: 94. Trip Detection (Outdoor Unit)
53
E: 95. Compressor Motor Control Error (Outdoor Unit)
54
E: 97. Outdoor Unit Fan Motor Error (Outdoor Unit)
55
E: 99. 4-Way Valve Error (Outdoor Unit)
57
E: A1. Discharge Temperature Error (Outdoor Unit)
59
3 Troubleshooting Without Error Code
61
Indoor Unit-No Power
61
Outdoor Unit-No Power
62
No Operation (Power Is On)
63
No Cooling/No Heating
64
Abnormal Noise
66
Water Leaking
67
4 Service Parts Information
68
Compressor
68
Inverter Compressor
69
Outdoor Unit Electronic Expansion Valve (EEV)
70
Indoor Unit Fan Motor
72
Outdoor Unit Fan Motor
73
5 Thermistor Resistance Values
74
Indoor Unit
74
Outdoor Unit
75
4. Control and Functions
78
1 Compressor Frequency Control
79
Cooling Operation
79
Heating Operation
80
Dry Operation
81
Compressor Frequency at Normal Start-Up
81
Compressor Frequency Limitation by Outdoor Temperature
82
2 Auto Changeover Operation
83
3 Fan Control
85
Indoor Fan Control
85
Outdoor Fan Control
89
4 Louver Control
91
Vertical Airflow Direction Louver Control
91
Adjust the Horizontal Louver
91
Swing Operation
91
5 Timer Operation Control
92
Wireless Remote Control
92
Wired Remote Control
94
6 Defrost Operation Control
97
Defrost Operation in Heating Operation Stopped
98
7 Various Control
99
Auto Restart
99
MANUAL AUTO Operation
99
Forced Cooling Operation
100
C HEAT Operation
100
ECONOMY Operation
101
POWERFUL Operation
101
Compressor Preheating
101
Electronic Expansion Valve Control
102
Prevention to Restart for 3 Minutes (3 Minutes St)
102
4-Way Valve Control
102
Outdoor Unit Low Noise Operation
102
8 Various Protections
103
Discharge Gas Temperature Over-Rise Prevention Control
103
Anti-Freezing Control (Cooling and Dry Mode)
103
Current Release Control
104
Cooling Pressure Over-Rise Protection
104
Low Outdoor Temperature Protection
104
High Temperature and High Pressure Release Control
105
5. Filed Working
108
1 Function Settings
109
Function Settings by Using Remote Controller
109
Custom Code Setting for Wireless Remote Controller
117
2 External Input and Output
118
External Input
119
External Output
120
Combination of External Input and Output
121
Details of Function
122
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