Fujitsu GENERAL AOHG12KMCEN Manuals

Manuals and User Guides for Fujitsu GENERAL AOHG12KMCEN. We have 3 Fujitsu GENERAL AOHG12KMCEN manuals available for free PDF download: Service Manual, Design & Technical Manual

Fujitsu GENERAL AOHG12KMCEN Service Manual (189 pages)

Wall mounted type, For Cold Climate Region, INDOOR/OUTDOOR

Brand: Fujitsu | Category: Air Conditioner | Size: 7 MB

General Information
3
Outdoor Unit
9
Installation Space Requirement
11
Exterior Parts
18
Outdoor Unit
34
Indoor Unit
36
Refrigerant System Diagrams
37
Troubleshooting
45
Table of Contents
47
Error Code
49
Error Message
54
Error Contents
54
Error Message List
56
Troubleshooting with Error Code (for Wireless LAN Adapter)
69
Abnormal Noise
109
E: 18. External Communication Error between Indoor Unit and Wireless LAN Adapter
111
Network Communication Error between Wireless LAN Router and Wireless LAN Adapter
112
E: 18. Communication Error
114
E: 18. Wireless LAN Adapter Non-Energized
116
Mobile App Setting Method
117
Service Parts Information
119
Compressor
119
Inverter Compressor
120
Outdoor Unit Electronic Expansion Valve (EEV)
121
Indoor Unit Fan Motor
123
Outdoor Unit Fan Motor
124
Pressure Switch
124
4-Way Valve Coil (Solenoid Coil)/4-Way Valve
125
Thermistor Resistance Values
126
Indoor Unit
126
Outdoor Unit
127
Control and Functions
131
Rotation Number Control of Compressor
135
Cooling Operation
135
Heating Operation
137
Dry Operation
138
Rotation Number of Compressor at Normal Start-Up
139
Limitation of Compressor Rotation Number by Outdoor Temperature
140
Auto Changeover Operation
142
Operation Flow Chart
143
Fan Control
144
Indoor Fan Control
144
Fan Operation
144
Cooling Operation
144
Outdoor Fan Control
147
Fan Speed
147
Louver Control
150
Horizontal Louver Control
150
Vertical Louver Adjustment
150
Swing Operation
151
Timer Operation Control
152
Wireless Remote Control
152
On/Off Timer
152
Program Timer
152
Sleep Timer
153
Weekly Timer
153
Wired Remote Control
154
Temperature Setback Timer
156
Defrost Operation Control
157
Defrost Operation in Heating Operation Stopped
158
Various Control
159
Auto Restart
159
MANUAL AUTO Operation
159
Forced Cooling Operation
160
C HEAT Operation
160
ECONOMY Operation
160
POWERFUL Operation
161
Fresh Air Control
161
Compressor Preheating Operation
161
Electronic Expansion Valve Control
162
Prevention to Restart for 3 Minutes (3 Minutes St)
162
4-Way Valve Control
162
Outdoor Unit Low Noise Operation
162
Base Pan Heater Control
163
Various Protections
164
Discharge Gas Temperature Over-Rise Prevention Control
164
Anti-Freezing Control (Cooling and Dry Mode)
164
Current Release Control
165
Cooling Pressure Over-Rise Protection
166
Compressor Temperature Protection
166
High Pressure Protection
166
Operation
167
Function Settings
171
Function Settings by Using Remote Controller
171
Setting Procedure by Using Wireless Remote Controller
171
Contents of Function Setting
173
Function Setting List
173
Filter Sign
174
Factory Setting
174
Auto Restart
175
Custom Code Setting for Wireless Remote Controller
178
External Input and Output
179
External Input
180
External Input and Output PCB
180
Input Signal Type
181
External Output
182
Setting of External Input and Output
183
Rotary Switch
183
Details of Control Input Function
184
Function Setting
185
Operation/Stop Mode
186
Forced Thermostat off
187
Input Signal
187
Details of Control Output Function
188
Error Status
188
Indoor Unit Fan Operation Status
188
External Heater Output
189

Fujitsu GENERAL AOHG12KMCEN Service Manual (170 pages)

REFRIGERANT R32 INVERTER, Wall mounted type, INDOOR/OUTDOOR, For Cold Climate Region

Brand: Fujitsu | Category: Air Conditioner | Size: 6 MB

Contents (Continued)

47
- General Information
  3
- Outdoor Unit
  9
- Installation Space Requirement
  11
- Exterior Parts
  18
- Outdoor Unit
  34
- Refrigerant System Diagrams
  37
- Troubleshooting
  45
- Table of Contents
  47
- Error Code
  49
- Error Message List
  55
- Abnormal Noise
  102
- E: 18. External Communication Error between Indoor Unit and WLAN Adapter
  104
- Wireless LAN Adapter Error
  105
- Network Communication Error between Wireless LAN Router and WLAN Adapter
  106
- E: 18. Communication Error
  108
- E: 18. Wireless LAN Adapter Non-Energized
  110
- Wireless LAN Adapter Sleep Mode (Indoor Unit)
  111
- Mobile App Setting Method
  112
- Service Parts Information
  114
- Compressor
  114
- Inverter Compressor
  115
- Outdoor Unit Electronic Expansion Valve (EEV)
  116
- Indoor Unit Fan Motor
  118
- Outdoor Unit Fan Motor
  119
- 4-Way Valve Coil (Solenoid Coil)/4-Way Valve
  120
- Thermistor Resistance Values
  121
- Indoor Unit
  121
- Outdoor Unit
  122
  - Control and Functions
    125
Control and Functions

126
- Cooling Operation
  129
- Rotation Number Control of Compressor
  129
- Heating Operation
  131
- Dry Operation
  132
- Rotation Number of Compressor at Normal Start-Up
  133
- Limitation of Compressor Rotation Number by Outdoor Temperature
  134
- Auto Changeover Operation
  136
  - Operation Flow Chart
    137
- Fan Control
  138
- Indoor Fan Control
  138
  - Fan Operation
    138
  - Cooling Operation
    138
- Outdoor Fan Control
  141
  - Fan Speed
    141
- Adjust the Horizontal Louver
  144
- Horizontal Louver Control
  144
- Louver Control
  144
- Swing Operation
  145
- Timer Operation Control
  146
- Wireless Remote Control
  146
  - On/Off Timer
    146
  - Program Timer
    146
  - Sleep Timer
    147
  - Weekly Timer
    147
- Wired Remote Control
  148
  - Temperature Setback Timer
    150
- Defrost Operation Control
  151
- Defrost Operation in Heating Operation Stopped
  152
- Auto Restart
  153
- MANUAL AUTO Operation
  153
- Various Control
  153
- C HEAT Operation
  154
- ECONOMY Operation
  154
- Forced Cooling Operation
  154
- Compressor Preheating
  155
- Fresh Air Control
  155
- POWERFUL Operation
  155
- 4-Way Valve Control
  156
- Electronic Expansion Valve Control
  156
- Outdoor Unit Low Noise Operation
  156
- Prevention to Restart for 3 Minutes (3 Minutes St)
  156
- Anti-Freezing Control (Cooling and Dry Mode)
  157
- Discharge Gas Temperature Over-Rise Prevention Control
  157
- Various Protections
  157
- Current Release Control
  158
- Compressor Temperature Protection
  159
- Cooling Pressure Over-Rise Protection
  159
- High Pressure Protection
  159
- Low Outdoor Temperature Protection
  159
  - Operation
    160
  - Function Settings by Using Remote Controller
    163
  - Setting Procedure by Using Wireless Remote Controller
    163
  - Contents of Function Setting
    165
  - Function Setting List
    165
  - Filter Sign
    166
  - Auto Restart
    167
  - Custom Code Setting for Wireless Remote Controller
    170

Fujitsu GENERAL AOHG12KMCEN Design & Technical Manual (69 pages)

Wall mounted type

Brand: Fujitsu | Category: Air Conditioner | Size: 3 MB

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Fujitsu GENERAL AOHG12KMCEN Manuals

Fujitsu GENERAL AOHG12KMCEN Service Manual (189 pages)

Table of Contents

Fujitsu GENERAL AOHG12KMCEN Service Manual (170 pages)

Table of Contents

Contents (Continued)

Control and Functions

Fujitsu GENERAL AOHG12KMCEN Design & Technical Manual (69 pages)

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