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............................................................................

8. COMPRESSOR CONTROL..........................................................................................

6. OUTDOOR FAN CONTROL..........................................................................................

10. ELECTRONIC EXPANSION VALVE CONTROL........................................................

9. TIMER OPERATION CONTROL...................................................................................

12. PREVENT TO RESTART FOR 3 MINUTES ( 3 MINUTES ST ).................................

11. TEST OPERATION CONTROL...................................................................................

14. AUTO RESTART.........................................................................................................

13. FOUR-WAY VALVE EXTENSION SELECT................................................................

16. COMPRESSOR PREHEATING..................................................................................

15. MANUAL AUTO OPERATION ( When using the Wireless RC ).................................

17. MIN.(MINIMUM) HEAT OPERATION..........................................................................

18. ECONOMY OPERATION............................................................................................

01-01

01-02

01-03

01-04

01-06

01-08

01-09

01-13

01-14

01-15

19. FRESH AIR CONTROL............................................................................................... 01-15

20. DRAIN PUMP OPERATION........................................................................................ 01-16

22. OFF DEFROST OPERATION CONTROL...................................................................

21. DEFROST OPERATION CONTROL........................................................................... 01-17

01-19

23. VARIOUS PROTECTIONS.......................................................................................... 01-20

01-13

7. LOVER CONTROL........................................................................................................ 01-07