Panasonic CS-A18GKD Service Manual

TABLE OF CONTENTS

1 Safety Precaution ------------------------------------------------ 2
2 Specifications ----------------------------------------------------- 4
2.1. CS-A18GKD CU-A18GKD ----------------------------- 4
2.2. CS-A24GKD CU-A24GKD ------------------------------ 6
3 Features ------------------------------------------------------------- 8
4 Location of Controls and Components ------------------- 9
4.1. Product Overview------------------------------------------ 9
5 Dimensions--------------------------------------------------------10
5.1. Indoor Unit--------------------------------------------------10
5.2. Outdoor Unit ----------------------------------------------- 11
6 Refrigeration Cycle Diagram --------------------------------12
7 Block Diagram----------------------------------------------------13
8 Wiring Connection Diagram ---------------------------------14
9 Electronic Circuit Diagram -----------------------------------15
10 Printed Circuit Board-------------------------------------------16
10.1. Indoor Unit (Main Printed Circuit Board)------------16
10.2. Indoor Unit (Power Printed Circuit Board)----------18
10.3. Outdoor Unit (Main Printed Circuit Board) ---------19
CS-A18GKD CU-A18GKD
CS-A24GKD CU-A24GKD
PAGE
10.4. Indicator panel -------------------------------------------- 20
11 Installation Instruction ---------------------------------------- 21
11.1. Indoor Unit ------------------------------------------------- 22
11.2. Outdoor Unit----------------------------------------------- 25
12 Operation and Control ---------------------------------------- 27
12.1. Heating Operation --------------------------------------- 27
12.2. Cooling Operation---------------------------------------- 28
12.3. Soft Dry Operation --------------------------------------- 29
12.4. Automatic Operation ------------------------------------ 30
12.5. Operation Control ---------------------------------------- 31
12.6. Indoor Fan Speed Control ----------------------------- 37
12.7. Outdoor Fan Speed Control --------------------------- 39
12.8. Vertical Airflow Direction Control --------------------- 39
12.9. Horizontal Airflow Direction Control ----------------- 40
12.10. Powerful Operation -------------------------------------- 41
12.11. Quiet Operation------------------------------------------- 42
12.12. Timer Control---------------------------------------------- 43
12.13. Random Auto Restart Control ------------------------ 44
© 2006 Panasonic HA Air-Conditioning (M) Sdn. Bhd.
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
Order No. MAC0612064C8
Air Conditioner
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