Table Of Contents - Panasonic CS-E9RKUAW Service Manual

TABLE OF CONTENTS

1. Safety Precautions ............................................. 3
2. Specification ....................................................... 5
3. Features ............................................................. 11
4. Location of Controls and Components .......... 12
4.1 Indoor Unit .................................................. 12
4.2 Outdoor Unit ............................................... 12
4.3 Remote Control .......................................... 12
5. Dimensions ....................................................... 13
5.1 Indoor Unit .................................................. 13
5.2 Outdoor Unit ............................................... 15
6. Refrigeration Cycle Diagram ........................... 16
6.1 CU-E9RKUA CU-E12RKUA ...................... 16
6.2 CU-E18RKUA CU-E24RKUA .................... 17
7. Block Diagram .................................................. 18
7.1 CS-E9RKUAW CU-E9RKUA
CS-E12RKUAW CU-E12RKUA ................. 18
7.2 CS-E18RKUAW CU-E18RKUA
CS-E24RKUAW CU-E24RKUA ................. 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 (E9RK and E12RK) .... 33
11.1 Select the Best Location ............................. 33
11.2 Indoor Unit .................................................. 34
11.3 Outdoor Unit ............................................... 38
12. Installation Instruction
(E18RK and E24RK) ......................................... 41
12.1 Select the Best Location ............................. 41
12.2 Indoor Unit .................................................. 42
12.3 Outdoor Unit ............................................... 46
13. Operation Control ............................................. 49
13.1 Basic Function ............................................ 49
13.2 Indoor Fan Speed Control .......................... 50
13.3 Indoor Fan Motor Operation ....................... 51
13.4 Outdoor Fan Motor Operation .................... 51
13.5 Airflow Direction .......................................... 52
13.6 Quiet Operation (Cooling Mode/Cooling
Area of Dry Mode) ...................................... 53
13.7 Quiet Operation (Heating) .......................... 54
13.8 Powerful Mode Operation ........................... 54
13.9 Timer Control .............................................. 54
13.10 Auto Restart Control ................................... 55
13.11 Indication Panel .......................................... 55
13.12 ECONAVI and AUTO COMFORT
Operation ....................................................55
14. Operation Control
(For Multi Split Connection) ............................59
14.1 Cooling operation .......................................59
14.2 Soft Dry Operation ......................................59
14.3 Heating Operation ......................................59
14.4 Automatic Operation
(For Multi Split Connection Only) ...............60
14.5 Indoor Fan Motor Operation .......................60
14.6 Powerful Mode Operation ...........................60
14.7 Auto restart control .....................................60
14.8 Indication Panel ..........................................60
15. Protection Control (E9RK and E12RK) ...........61
15.1 Protection Control For All Operations .........61
15.2 Protection Control For Cooling & Soft Dry
Operation ....................................................63
16. Protection Control (E18RK and E24RK) .........66
16.1 Protection Control For All Operations .........66
16.2 Protection Control For Cooling & Soft Dry
Operation ....................................................67
17. Servicing Mode .................................................70
17.1 Auto Off/On Button .....................................70
17.2 Cooling Only Operation
(Single connection Only, Multi connection
please refer to Multi outdoor manual) .........71
17.3 Remote Control Button ...............................72
18. Troubleshooting Guide ....................................73
18.1 Refrigeration Cycle System ........................73
18.2 Breakdown Self Diagnosis Function ...........75
18.3 Error Code Table ........................................76
18.4 Self-diagnosis Method ................................78
19. Disassembly and Assembly Instructions ... 107
19.1 CS-E9RKUAW CS-E12RKUAW ............ 107
19.2 CS-E18RKUAW CS-E24RKUAW .......... 111
19.3 Outdoor Electronic Controller Removal
Procedure ................................................ 114
20. Technical Data ............................................... 116
20.1 Cool Mode Performance Data ................. 116
20.2 Heat Mode Performance Data ................. 120
21. Service Data ................................................... 122
21.1 Cool Mode Outdoor Air Temperature
Characteristic ........................................... 122
21.2 Heat Mode Outdoor Air Temperature
Characteristic ........................................... 126
21.3 Piping Length Correction Factor .............. 130
22. Exploded View and Replacement Parts
List .................................................................. 132
22.1 Indoor Unit ............................................... 132
22.2 Outdoor Unit ............................................ 138
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