Panasonic CS-E9EKK, Service Manual

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© 2005 Panasonic HA Air-Conditioning (M) Sdn Bhd
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
5Order No. MAC0512114C1
Air Conditioner
CS-E9EKK CU-E9EKK
CS-E12EKK CU-E12EKK
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precaution ------------------------------------------------ 2
2 Specifications ----------------------------------------------------- 4
2.1. CS-E9EKK CU-E9EKK----------------------------------- 4
2.2. CS-E12EKK CU-E12EKK ------------------------------- 6
3 Location of Controls and Components ------------------- 8
3.1. Product Overview------------------------------------------ 8
4 Dimensions --------------------------------------------------------- 9
4.1. Indoor Unit--------------------------------------------------- 9
4.2. Outdoor Unit -----------------------------------------------10
5 Refrigeration Cycle Diagram -------------------------------- 11
6 Block Diagram ---------------------------------------------------- 12
7 Wiring Connection Diagram --------------------------------- 13
8 Printed Circuit Board ------------------------------------------- 15
8.1. Indoor Unit (Main Printed Circuit Board)------------15
8.2. Outdoor Unit (Main Printed Circuit Board) ---------16
8.3. Indicator panel---------------------------------------------17
9 Installation Instruction ----------------------------------------- 18
9.1. Indoor Unit--------------------------------------------------19
9.2. Outdoor Unit----------------------------------------------- 21
10 Operation and Control ---------------------------------------- 24
10.1. Basic Function -------------------------------------------- 24
10.2. Protection Control---------------------------------------- 27
11 Servicing Mode -------------------------------------------------- 30
11.1. Auto Switch Operation ---------------------------------- 30
11.2. Indicator Panel-------------------------------------------- 30
12 Troubleshooting Guide --------------------------------------- 31
12.1. Refrigeration Cycle System --------------------------- 31
13 Disassembly and Assembly Instructions --------------- 35
13.1. Indoor Electronic Controllers, Cross Flow Fan
and Indoor Fan Motor Removal Procedures ------ 35
14 Technical Data --------------------------------------------------- 37
14.1. Thermostat Characteristics ---------------------------- 37
14.2. Operation Characteristics ------------------------------ 38
15 Exploded View and Replacement Parts List ----------- 46
15.1. Indoor Unit ------------------------------------------------- 46
15.2. Outdoor Unit----------------------------------------------- 48