Panasonic CS-E12HKEA, Service Manual

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© 2008 Panasonic HA Air-Conditioning (M) Sdn. Bhd.
(11969-T). All rights reserved. Unauthorized copying
and distribution is a violation of law.
Order No. MAC0801090C2
Air Conditioner
CS-E9HKEA CU-E9HKEA
CS-E12HKEA CU-E12HKEA
TABLE OF CONTENTS
PAGE PAGE
1 Safety Precaution ------------------------------------------------ 2
2 Specifications ----------------------------------------------------- 4
2.1. CS-E9HKEA CU-E9HKEA ----------------------------- 4
2.2. CS-E12HKEA CU-E12HKEA -------------------------- 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
8.1. Indoor Unit--------------------------------------------------14
8.2. Outdoor Unit -----------------------------------------------15
9 Electronic Circuit Diagram ----------------------------------- 16
9.1. Indoor Unit ------------------------------------------------- 16
9.2. Outdoor Unit----------------------------------------------- 17
10 Printed Circuit Board ------------------------------------------ 18
10.1. Indoor Unit ------------------------------------------------- 18
10.2. Outdoor Unit----------------------------------------------- 20
11 Installation Instruction ---------------------------------------- 21
11.1. Select The Best Location ------------------------------ 21
11.2. Indoor/Outdoor Unit Installation Diagram ---------- 21
11.3. Indoor Unit ------------------------------------------------- 22
11.4. Outdoor Unit----------------------------------------------- 25
12 Operation and Control ---------------------------------------- 28
12.1. Basic Function -------------------------------------------- 28
12.2. Protection Control---------------------------------------- 32
13 Servicing Mode -------------------------------------------------- 34
13.1. Auto Switch Operation ---------------------------------- 34
13.2. Indicator Panel-------------------------------------------- 34