Panasonic CS-C12EKF, Service Manual

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© 2006 Panasonic HA Air-Conditioning (M) Sdn Bhd
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
Order No. MAC0601005C3
Air Conditioner
CS-C12EKF CU-C12EKF
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precautions ----------------------------------------------- 3
2 Specifications ----------------------------------------------------- 5
2.1. CS-C12EKF CU-C12EKF ------------------------------- 5
3 Features ------------------------------------------------------------- 7
4 Location of Controls and Components ------------------- 8
4.1. Product Overview------------------------------------------ 8
5 Dimensions --------------------------------------------------------- 9
5.1. Indoor Unit & Remote Control -------------------------- 9
5.2. Outdoor Unit -----------------------------------------------10
6 Refrigeration Cycle Diagram -------------------------------- 11
7 Block Diagram ---------------------------------------------------- 12
8 Wiring Connection Diagram --------------------------------- 13
8.1. CS-C12EKF CU-C12EKF ------------------------------13
9 Printed Circuit Board ------------------------------------------- 14
9.1. Indoor Unit--------------------------------------------------14
9.2. Indicator-----------------------------------------------------16
10 Installation Instruction ----------------------------------------- 17
10.1. Select The Best Location -------------------------------17
10.2. Indoor Unit ------------------------------------------------- 18
10.3. Outdoor Unit----------------------------------------------- 20
11 Operation and Control ---------------------------------------- 23
11.1. Cooling Operation---------------------------------------- 23
11.2. Soft Dry Operation --------------------------------------- 24
11.3. Automatic Operation ------------------------------------ 25
11.4. Operation Control ---------------------------------------- 26
11.5. Indoor Fan Speed Control ----------------------------- 29
11.6. Outdoor Fan Speed Control --------------------------- 30
11.7. Vertical Airflow Direction Control --------------------- 31
11.8. Horizontal Airflow Direction Control ----------------- 31
11.9. Powerful Operation -------------------------------------- 31
11.10. Quiet Operation------------------------------------------- 32
11.11. Timer Control---------------------------------------------- 33
11.12. Random Auto Restart Control ------------------------ 33
11.13. Remote Control Signal Receiving Sound ---------- 33
12 Service Mode ----------------------------------------------------- 34
12.1. Auto OFF/ON Button ------------------------------------ 34