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ROG14KMCDN
Fujitsu ROG14KMCDN Manuals
Manuals and User Guides for Fujitsu ROG14KMCDN. We have
1
Fujitsu ROG14KMCDN manual available for free PDF download: Service Manual
Fujitsu ROG14KMCDN Service Manual (136 pages)
Brand:
Fujitsu
| Category:
Air Conditioner
| Size: 5.43 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
16
Precautions
17
Indoor Unit Parts List
18
Models: RSG09KMCDN, RSG12KMCDN, and RSG14KMCDN
18
Model: ROG09KMCDN
20
Outdoor Unit Parts List
20
Model: ROG12KMCDN
24
Model: ROG14KMCDN
28
Accessories
32
Indoor Unit
32
Outdoor Unit
32
Models: ROG09KMCDN and ROG12KMCDN
33
Refrigerant System Diagrams
33
Model: ROG14KMCDN
34
Indoor Unit
35
Wiring Diagrams
35
Outdoor Unit
36
Models: RSG09KMCDN, RSG12KMCDN, and RSG14KMCDN
38
PC Board Diagrams
38
Models: ROG09KMCDN and ROG12KMCDN
39
Model: ROG14KMCDN
40
3. Troubleshooting
42
Error Code
45
Error Code Table (Indoor Unit and Wired Remote Controller)
45
E: 11. Serial Communication Error (Serial Reverse Transfer Error) (Outdoor Unit)
46
Troubleshooting with Error Code
46
E: 11. Serial Communication Error (Serial Forward Transfer Error) (Indoor Unit)
48
E: 12. Wired Remote Controller Communication Error (Indoor Unit)
50
E: 18. External Communication Error (Indoor Unit)
51
E: 22. Indoor Unit Capacity Error (Indoor Unit)
52
E: 23. Combination Error (Outdoor Unit)
53
E: 32. Indoor Unit Main PCB Error (Indoor Unit)
54
E: 35. MANUAL AUTO Button Error (Indoor Unit)
55
E: 41. Room Temperature Sensor Error (Indoor Unit)
56
E: 42. Indoor Unit Heat Exchanger Sensor Error (Indoor Unit)
57
E: 51. Indoor Unit Fan Motor Error (Indoor Unit)
58
E: 62. Outdoor Unit Main PCB Error (Outdoor Unit)
59
E: 64. PFC Circuit Error (Outdoor Unit)
60
E: 65. IPM Error (Outdoor Unit)
61
E: 71. Discharge Thermistor Error (Outdoor Unit)
63
E: 73. Outdoor Unit Heat Exchanger Thermistor Error (Outdoor Unit)
64
E: 74. Outdoor Temperature Thermistor Error (Outdoor Unit)
65
E: 84. Current Sensor Error (Outdoor Unit)
66
E: 94. Trip Detection (Outdoor Unit)
67
E: 95. Compressor Motor Control Error (Outdoor Unit)
68
E: 97. Outdoor Unit Fan Motor Error (Outdoor Unit)
69
E: 99. 4-Way Valve Error (Outdoor Unit)
70
E: A1. Discharge Temperature Error (Outdoor Unit)
72
Indoor Unit-No Power
74
Troubleshooting Without Error Code
74
Outdoor Unit-No Power
75
No Operation (Power Is On)
76
No Cooling/No Heating
77
Abnormal Noise
79
Water Leaking
80
Compressor
81
Service Parts Information
81
Inverter Compressor
82
Outdoor Unit Electronic Expansion Valve (EEV)
83
Indoor Unit Fan Motor
85
Outdoor Unit Fan Motor
86
Indoor Unit
87
Thermistor Resistance Values
87
4. Control and Functions
92
Compressor Frequency Control
95
Cooling Operation
95
Heating Operation
97
Dry Operation
98
Compressor Frequency at Normal Start-Up
99
Compressor Frequency Limitation by Outdoor Temperature
100
Auto Changeover Operation
102
Fan Control
104
Indoor Fan Control
104
Outdoor Fan Control
107
Adjust the Horizontal Louver
110
Louver Control
110
Vertical Airflow Direction Louver Control
110
Swing Operation
111
Timer Operation Control
112
Wireless Remote Control
112
Wired Remote Control
114
Defrost Operation Control
117
Defrost Operation in Heating Operation Stopped
118
Auto Restart
119
MANUAL AUTO Operation
119
Various Control
119
C HEAT Operation
120
ECONOMY Operation
120
Forced Cooling Operation
120
Compressor Preheating
121
Fresh Air Control
121
POWERFUL Operation
121
4-Way Valve Control
122
Electronic Expansion Valve Control
122
Outdoor Unit Low Noise Operation
122
Prevention to Restart for 3 Minutes (3 Minutes St)
122
Anti-Freezing Control (Cooling and Dry Mode)
123
Discharge Gas Temperature Over-Rise Prevention Control
123
Various Protections
123
Current Release Control
124
Compressor Temperature Protection
125
Cooling Pressure Over-Rise Protection
125
High Pressure Protection
125
Low Outdoor Temperature Protection
125
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