Fujitsu ASYG07LJCA Service Manual page 67

REMOTE CONTROL
SIMPLE REMOTE CONTROLLER
If an error occurs, the following display will be shown.
( " " will appear in the set room temperature display.)
If " " is displayed, immediately contact authorized
service personnel.
WIRED REMOTE CONTROLLER
If an error occurs, the following display will be shown.
( " " will appear in the set room temperature display.)
If " " is displayed, immediately contact authorized
service personnel.
CENTRAL REMOTE CONTROLLER
To show which indoor unit is the error displayed.
indoor unit's name and "ERROR" are alternately shown.
(0.5s indoor unit's name / 0.5s "ERROR")
2010.06.25
Error code
Faulty unit No.
(Remote controller address)
Ex. Error code display
Unit number (usually 0)
Ex. Error code display
Ex. Error display
Error
Code
Serial Communication Error
1 1
Wired Remote Controller
1 2
Chech Run Unfinished
1 5
Number of Wires and Pipes Error
2 1
Indoor Unit Capacity Error
2 2
2 3 Connected Combination Error
Number of Indoor Units Error
2 4
Number of Branch boxes Error
Indoor Unit Model Information Error
3 2
EEPROM Access Abnormal
Manual Auto Switch Error
3 5
Indoor Room Thermistor Error
4 1
Error code
Indoor Heat Ex. Thermistor Error
4 2
5 1 Indoor Unit Fan Motor Error
Drainage Error
5 3
Outdoor Unit Model Information Error
6 2
Inverter Error
6 3
A. F. Voltage Error
6 4
I.P.M. Error
6 5
Display P.C.B. Communication Error
6 A
Discharge Thermistor Error
7 1
Compressor Thermistor Error
7 2
Heat Ex. Liquid Outlet Thermistor Error
7 3
Outdoor Thermistor Error
7 4
Suction Gas Thermistor Error
7 5
7 7 Heat Sink Thermistor Error
63
Error
Error Contents
Code
Sub-Cool Heat Ex.Gas
8 2
Sub-Cool Heat Ex.Gas
Communication Error
Liquid Pipe Thermistor Error
8 3
Current Sensor Error
8 4
Discharge Pressure Sensor Error
Suction Pressure Sensor Error
8 6
High Pressure Switch Error
Over Current Error
9 4
9 5 Compressor Control Error
9 7 Outdoor Unit Fan Motor Error
4 Way Valve Error
9 9
Discharge Temp. Error
A 1
Compressor Temp. Error
A 3
Low Pressure Error
A 5
Branch Boxes Error
J 2
Error Contents
Inlet Thermistor Error
Outlet Thermistor Error