Panasonic CS-E12JKKW-1 Service Manual page 2

5. Dimensions .......................................................13
5.1 Indoor Unit ..................................................13
5.2 Outdoor Unit ...............................................15
6. Refrigeration Cycle Diagram ...........................16
6.1 CS-E12JKKW-1 CU-E12JKK-1 .................16
6.2 CS-E18JKK-1 CU-E18JKK-1 ....................17
7. Block Diagram ..................................................18
7.1 CS-E12JKKW-1 CU-E12JKK-1 .................18
7.2 CS-E18JKK-1 CU-E18JKK-1 ....................19
8. Wiring Connection Diagram ............................20
8.1 Indoor Unit ..................................................20
8.2 Outdoor Unit ...............................................22
9. Electronic Circuit Diagram ..............................24
9.1 Indoor Unit ..................................................24
9.2 Outdoor Unit ...............................................26
10. Printed Circuit Board .......................................28
10.1 Indoor Unit ..................................................28
10.2 Outdoor Unit ...............................................30
11. Installation Instruction.....................................32
11.1 E12JKKW-1 ................................................32
11.2 E18JKK-1 ...................................................40
12. Operation Control.............................................48
12.1 Basic Function ............................................48
12.2 Indoor Fan Motor Operation .......................49
12.3 Outdoor Fan Motor Operation
(E12JKK-1) .................................................50
12.4 Outdoor Fan Motor Operation
(For E18JKK-1)...........................................50
12.5 Airflow Direction..........................................51
12.6 Quiet Operation (Cooling Mode/Cooling Area
of Dry Mode)...............................................52
12.7 Quiet Operation (Heating) ..........................53
12.8 Powerful Mode Operation...........................53
12.9 Timer Control..............................................54
12.10 Auto Restart Control ...................................54
12.11 Indication Panel ..........................................54
13. Operation Control (For Multi Split
Connection).......................................................55
13.1 Cooling operation .......................................55
13.2 Soft Dry Operation......................................55
13.3 Heating Operation ......................................55
13.4 Automatic Operation...................................56
13.5 Indoor Fan Motor Operation .......................56
13.6 Powerful Mode Operation...........................56
13.7 Auto restart control .....................................56
13.8 Indication Panel ..........................................56
14. Protection Control............................................57
14.1 Protection Control For All Operations.........57
14.2 Protection Control For Cooling & Soft Dry
Operation....................................................59
15. Servicing Mode .................................................62
15.1 Auto Off/On Button .....................................62
15.2 Remote Control Button...............................63
16. Troubleshooting Guide................................... 64
16.1 Refrigeration Cycle System....................... 64
16.2 Breakdown Self Diagnosis Function.......... 66
16.3 Error Code Table ....................................... 67
16.4 Self-diagnosis Method............................... 69
17. Disassembly and Assembly Instructions ..... 97
17.1 Indoor Electronic Controllers, Cross Flow Fan
and Indoor Fan Motor Removal
Procedures.................................................. 97
18. Technical Data ............................................... 101
18.1 Operation Characteristics........................ 101
19. Exploded View and Replacement Parts
List .................................................................. 109
19.1 Indoor Unit ............................................... 109
19.2 Outdoor Unit ............................................ 113
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