Fujitsu GENERAL ASHG12KMCEN-B Manuals

Manuals and User Guides for Fujitsu GENERAL ASHG12KMCEN-B. We have 1 Fujitsu GENERAL ASHG12KMCEN-B manual available for free PDF download: Service Manual

Fujitsu GENERAL ASHG12KMCEN-B 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

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Fujitsu GENERAL ASHG12KMCEN-B Service Manual (189 pages)

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