Fujitsu ASYG12LMCE Service Instruction

CONTENTS
1. DESCRIPTION OF EACH CONTROL OPERATION
1. COOLING OPERATION................................................................................................
3. DRY OPERATION.........................................................................................................
2. HEATING OPERATION.................................................................................................
5. INDOOR FAN CONTROL..............................................................................................
4. AUTO CHANGEOVER OPERATION............................................................................
7. LOUVER CONTROL.....................................................................................................
6. OUTDOOR FAN CONTROL..........................................................................................
9. TIMER OPERATION CONTROL...................................................................................
8. COMPRESSOR CONTROL..........................................................................................
11. TEST OPERATION CONTROL...................................................................................
10. ELECTRONIC EXPANSION VALVE CONTROL........................................................
13. FOUR-WAY VALVE EXTENSION SELECT................................................................
12. PREVENT TO RESTART FOR 3 MINUTES ( 3 MINUTES ST ).................................
15. MANUAL AUTO OPERATION ( Indoor unit body operation ).....................................
14. AUTO RESTART.........................................................................................................
16. FORCED COOLING OPERATION..............................................................................
17. COMPRESSOR PREHEATING..................................................................................
19. ECONOMY OPERATION............................................................................................
20. OUTDOOR UNIT LOW NOISE OPERATION..............................................................
01-01
01-02
01-03
01-04
01-05
01-07
01-08
01-09
01-10
01-13
01-13
01-13
01-14
01-14
01-14
01-15
01-15
18. 10°C HEAT OPERATION............................................................................................ 01-15
01-15
21. POWERFUL OPERATION.......................................................................................... 01-16
23. OFF DEFROST OPERATION CONTROL...................................................................
22. DEFROST OPERATION CONTROL........................................................................... 01-17
01-19
24. VARIOUS PROTECTIONS.......................................................................................... 01-20
01-13
2. TROUBLE SHOOTING
2-1 ERROR DISPLAY.......................................................................................................
2-1-1 INDOOR UNIT AND WIRED REMOTE CONTROLLER DISPLAY.....................
2-1-2 WIRED REMOTE CONTROLLER DISPLAY (OPTION).....................................
2-2 TROUBLE SHOOTING WITH ERROR CODE............................................................
2-3 TROUBLE SHOOTING WITH NO ERROR CODE.....................................................
02-01
02-01
02-02
02-03
02-23
2-4 SERVICE PARTS INFORMATION.............................................................................. 02-28
3. APPENDING DATA
3-1 FUNCTION SETTING.................................................................................................
3-1-1 INDOOR UNIT....................................................................................................
3-1-2 Procedures to change the Function Setting for wireless RC..............................
03-01
03-01
03-03
3-2 Thermistor Resistance Values.....................................................................................
3-2-1 INDOOR UNIT....................................................................................................
3-2-2 OUTDOOR UNIT................................................................................................
03-05
03-05
03-05

Fujitsu ASYG12LMCE Specifications

General

Type	Air conditioner indoor unit
Multi-split	-
Product color	White
Inverter technology	Yes
Refrigerating medium	R410A
Air conditioner functions	Cooling, Dehumidifying, Heating
Refrigerating medium weight	850 g
Cooling capacity in watts (nominal)	- W
Operating temperature (cooling) (T-T)	-10 - 43 °C
Operating temperature (heating) (T-T)	-15 - 24 °C
Airflow	750 m³/h
Outdoor unit noise level	- dB
Indoor unit type	Wall-mountable
Indoor unit depth	204 mm
Indoor unit width	870 mm
Indoor unit height	270 mm
Indoor unit weight	8500 g
Indoor unit noise level (high speed)	43 dB
AC input voltage	230 V
AC input frequency	50 Hz
Design load (cooling)	- kW
Energy efficiency class (cooling)	A++
Hourly energy consumption (cooling)	- kWh