Panasonic CS-E12GKR Service Manual

© 2007 Panasonic HA Air-Conditioning (M) Sdn. Bhd.

(11969-T). All rights reserved. Unauthorized copying

and distribution is a violation of law.

Order No. MAC0705022C3

Air Conditioner

CS-E7GKR CU-E7GKR

CS-E9GKR CU-E9GKR

CS-E12GKR CU-E12GKR

TABLE OF CONTENTS

PAGE

PAGE

1 Safety Precaution ------------------------------------------------ 2

2 Specifications ----------------------------------------------------- 4

2.1. CS-E7GKR  CU-E7GKR--------------------------------- 4

2.2. CS-E9GKR  CU-E9GKR--------------------------------- 6

2.3. CS-E12GKR  CU-E12GKR ----------------------------- 8

3 Features ------------------------------------------------------------10

4 Location of Controls and Components ------------------ 11

4.1. Product Overview----------------------------------------- 11

5 Dimensions--------------------------------------------------------12

5.1. Indoor Unit--------------------------------------------------12

5.2. Outdoor Unit -----------------------------------------------13

6 Refrigeration Cycle Diagram --------------------------------14

7 Block Diagram----------------------------------------------------15

8 Wiring Connection Diagram  --------------------------------16

8.1. Indoor Unit--------------------------------------------------16

8.2. Outdoor Unit -----------------------------------------------17

9 Electronic Circuit Diagram -----------------------------------18

9.1. Indoor Unit ------------------------------------------------- 18

9.2. Outdoor Unit----------------------------------------------- 19

10 Printed Circuit Board ------------------------------------------ 20

10.1. Indoor Unit ------------------------------------------------- 20

10.2. Outdoor Unit----------------------------------------------- 22

11 Installation Instruction ---------------------------------------- 23

11.1. Select The Best Location ------------------------------ 23

11.2. Indoor/Outdoor Unit Installation Diagram ---------- 23

11.3. Indoor Unit ------------------------------------------------- 24

11.4. Outdoor Unit----------------------------------------------- 27

12 Operation and Control ---------------------------------------- 30

12.1. Basic Function -------------------------------------------- 30

12.2. Protection Control---------------------------------------- 39

13 Servicing Mode -------------------------------------------------- 42

13.1. Auto OFF/ON Button ------------------------------------ 42

13.2. Select Remote Control Transmission Code ------- 42

13.3. Remote Control Button --------------------------------- 43