Panasonic CS-C28GKF, 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. MAC0612073C3
Air Conditioner
CS-C28GKF CU-C28GKF
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precaution ------------------------------------------------ 3
2 Specifications ----------------------------------------------------- 5
2.1. CS-C28GKF CU-C28GKF------------------------------ 5
3 Features ------------------------------------------------------------- 7
4 Location of Controls and Components ------------------- 8
4.1. Product Overview------------------------------------------ 8
5 Dimensions --------------------------------------------------------- 9
5.1. Indoor Unit--------------------------------------------------- 9
5.2. Outdoor Unit -----------------------------------------------10
6 Refrigeration Cycle Diagram -------------------------------- 11
7 Block Diagram ---------------------------------------------------- 12
8 Wiring Connection Diagram --------------------------------- 13
9 Electronic Circuit Diagram ----------------------------------- 14
10 Printed Circuit Board ------------------------------------------- 15
10.1. Main Printed Circuit Board -----------------------------15
10.2. Power Printed Circuit Board ---------------------------17
10.3. Indicator panel---------------------------------------------18
11 Installation Instruction ----------------------------------------- 19
11.1. Indoor Unit ------------------------------------------------- 20
11.2. Outdoor Unit----------------------------------------------- 22
12 Operation and Control ---------------------------------------- 25
12.1. Cooling Operation---------------------------------------- 25
12.2. Soft Dry Operation --------------------------------------- 26
12.3. Automatic Operation ------------------------------------ 27
12.4. Operation Control ---------------------------------------- 28
12.5. Indoor Fan Speed Control ----------------------------- 31
12.6. Outdoor Fan Speed Control --------------------------- 32
12.7. Vertical Airflow Direction Control--------------------- 32
12.8. Horizontal Airflow Direction Control ----------------- 33
12.9. Powerful Operation -------------------------------------- 33
12.10. Quiet Operation------------------------------------------- 34
12.11. Timer Control---------------------------------------------- 34
12.12. Random Auto Restart Control ------------------------ 35
12.13. Remote Control Signal Receiving Sound ---------- 35
12.14. Patrol Operation ------------------------------------------ 35
12.15. e-ion Operation ------------------------------------------- 38