2
4.3. Remote Control------------------------------------------- 10
5 Dimensions ------------------------------------------------------- 11
5.1. Indoor Unit ------------------------------------------------- 11
5.2. Outdoor Unit ----------------------------------------------- 13
6 Refrigeration Cycle Diagram -------------------------------- 15
7 Block Diagram --------------------------------------------------- 16
7.1. CS-PC12KKF --------------------------------------------- 16
7.2. CS-PC18KKF CS-PC24KKF ------------------------- 17
8 Wiring Connection Diagram --------------------------------- 18
8.1. CS-PC12KKF CU-PC12KKF ------------------------- 18
8.2. CS-PC18KKF CU-PC18KKF ------------------------- 19
8.3. CS-PC24KKF CU-PC24KKF ------------------------- 20
9 Electronic Circuit Diagram----------------------------------- 21
9.1. CS-PC12KKF --------------------------------------------- 21
9.2. CS-PC18KKF CS-PC24KKF ------------------------- 22
10 Printed Circuit Board ------------------------------------------ 23
10.1. Indoor Unit ------------------------------------------------- 23
10.2. Indicator Printed Circuit Board------------------------ 25
11 Installation Instruction ---------------------------------------- 26
11.1. Select The Best Location ------------------------------ 26
11.2. Indoor Unit ------------------------------------------------- 27
11.3. Outdoor Unit----------------------------------------------- 31
12 Operation and Control----------------------------------------- 34
12.1. Cooling Operation---------------------------------------- 34
12.2. Soft Dry Operation --------------------------------------- 35
12.3. Automatic Operation------------------------------------- 37
12.4. Indoor Fan Speed Control ----------------------------- 38
12.5. Outdoor Fan Speed Control --------------------------- 39
12.6. Vertical Airflow Direction Control --------------------- 40
12.7. Horizontal Airflow Direction Control ----------------- 40
12.8. Timer Control---------------------------------------------- 40
12.9. Random Auto Restart Control------------------------- 41
12.10. Remote Control Signal Receiving Sound ---------- 41
13 Protection Control ---------------------------------------------- 42
13.1. Restart Control (Time Delay Safety Control) ------ 42
13.2. 7 Minutes Time Save Control ------------------------- 42
13.3. 60 Seconds Forced Operation------------------------ 42
13.4. Starting current Control --------------------------------- 42
13.5. Freeze Preventive Control ----------------------------- 42
13.6. Compressor Reverse Rotation Protection
Control ------------------------------------------------------ 43
13.7. Dew Prevention control --------------------------------- 43
14 Servicing Mode -------------------------------------------------- 44
14.1. Auto OFF/ON Button ------------------------------------ 44
14.2. Remote Control Button --------------------------------- 45
15 Troubleshooting Guide---------------------------------------- 46
15.1. Refrigeration cycle system----------------------------- 46
16 Disassembly and Assembly Instructions --------------- 48
16.1. CS-PC12KKF --------------------------------------------- 48
16.2. CS-PC18KKF CS-PC24KKF ------------------------- 52
17 Technical Data---------------------------------------------------- 56
17.1. Thermostat Characteristics ---------------------------- 56
17.2. Operation Characteristics ------------------------------ 57
17.3. Fan Performance----------------------------------------- 63
17.4. Cooling Capacity Performance Data ---------------- 63
17.5. Sound Data ------------------------------------------------ 68
18 Exploded View and Replacement Parts List ----------- 70
18.1. Indoor Unit ------------------------------------------------- 70
18.2. Outdoor Unit ----------------------------------------------- 74