Table Of Contents - Fujitsu ASU18RLB Service Instructions Manual

1. DESCRIPTION OF EACH CONTROL OPERATION
1. COOLING OPERATION................................................................................................
2. HEATING OPERATION.................................................................................................
3. DRY OPERATION.........................................................................................................
4. AUTO CHANGEOVER OPERATION............................................................................
5. INDOOR FAN CONTROL..............................................................................................
6. OUTDOOR FAN CONTROL..........................................................................................
7. LOUVER CONTROL.....................................................................................................
8. COMPRESSOR CONTROL..........................................................................................
9. TIMER OPERATION CONTROL...................................................................................
10. ELECTRONIC EXPANSION VALVE CONTROL........................................................
11. TEST OPERATION CONTROL...................................................................................
12. PREVENT TO RESTART FOR 3 MINUTES ( 3 MINUTES ST ).................................
13. FOUR-WAY VALVE EXTENSION SELECT................................................................
14. AUTO RESTART.........................................................................................................
15. MANUAL AUTO OPERATION ( INDOOR UNIT BODY OPERATION ).......................
16. FORCED COOLING OPERATION..............................................................................
17. COMPRESSOR PREHEATING...................................................................................
18. MINIMUM HEAT OPERATION .......... ......................................................................... 01-14
19. ECONOMY OPERATION............................................................................................
20. HEAT INSULATION CONDITION ( BUILDING INSULATION )................................... 01-15
21. THERMO CONTROL ( FOR INDOOR UNIT SENSOR )................................................
22. THERMO CONTROL ( FOR WIRED REMOTE SENSOR )......................................... 01-15
23. DEFROST OPERATION CONTROL ........................................................................... 01-16
24. OFF DEFROST OPERATION CONTROL...................................................................
25. VARIOUS PROTECTIONS.......................................................................................... 01-19
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...........................................................
2-4 SERVICE PARTS INFORMATION................................................................................... 02-33
3. APPENDING DATA
3-1 FUNCTION SETTING.......................................................................................................
3-1-1 INDOOR UNIT..........................................................................................................
3-1-2 PROCEDURES TO CHANGE THE FUNCTION SETTING FOR WIRELESS RC...
3-2 THERMISTOR RESISTANCE VALUES............................................................................
3-2-1 INDOOR UNIT..........................................................................................................
3-2-2 OUTDOOR UNIT......................................................................................................
CONTENTS
01-01
01-02
01-02
01-03
01-04
01-06
01-07
01-08
01-09
01-12
01-12
01-12
01-12
01-13
01-13
01-13
01-14
01-14
01-15
01-18
02-01
02-01
02-02
02-03
02-24
03-01
03-01
03-05
03-07
03-07
03-07