Klimaire KSIM Series Service Manual - Manual (Page 2)

CONTENTS
1. Precaution ................................................................................................................................................. 1
1.1 Safety Precaution .................................................................................................................................................... 1
1.2 Warning ................................................................................................................................................................... 1
2. Function .................................................................................................................................................... 4
3. Dimension ................................................................................................................................................. 6
3.1 Indoor Unit............................................................................................................................................................... 6
3.2 Outdoor Unit ............................................................................................................................................................ 7
4. Refrigerant cycle diagram ........................................................................................................................ 8
5. Wiring diagram .......................................................................................................................................... 9
5.1 Indoor Unit............................................................................................................................................................... 9
5.2 Outdoor Unit .......................................................................................................................................................... 10
6. Installation details .................................................................................................................................... 11
6.1 Tightening Connection .......................................................................................................................................... 11
6.2 Connecting the cables .......................................................................................................................................... 11
6.3 Pipe length and the elevation ............................................................................................................................... 11
6.4 Air purging of the piping and indoor unit ............................................................................................................... 12
6.5 Pumping down (Re-installation) ............................................................................................................................ 14
6.6 Re-air purging (Re-installation) ............................................................................................................................. 15
6.7 Balance refrigerant of the 2-way, 3-way valves .................................................................................................... 16
6.8 Evacuation ............................................................................................................................................................ 17
6.9 Gas charging ......................................................................................................................................................... 18
7. Operation characteristics ....................................................................................................................... 19
7.1 MSV1‐09HRFN1‐MT0W ............................................................................................................................................ 19
7.2 MSV1‐12HRFN1‐MT0W ............................................................................................................................................ 20
8. Electronic function ................................................................................................................................. 21
8.1 Abbreviation .......................................................................................................................................................... 21
8.2 Display function ..................................................................................................................................................... 21
8.3 Protection .............................................................................................................................................................. 22
8.4 Fan-Only Mode ..................................................................................................................................................... 22
8.5 Cooling Mode ........................................................................................................................................................ 23
8.6 Drying mode .......................................................................................................................................................... 24
8.7 Heating mode ........................................................................................................................................................ 24
8.8 Auto mode function ............................................................................................................................................... 27
8.9 Forced operation function ..................................................................................................................................... 27
8.10 Action of 4-way valve .......................................................................................................................................... 27
8.11 Two speeds outdoor fan function ........................................................................................................................ 28
8.12 Timer function ..................................................................................................................................................... 28
8.13 Sleep function mode ........................................................................................................................................... 28
8.14 Auto-Restart function .......................................................................................................................................... 28
8.15 Automatic panel function .................................................................................................................................... 29
8.16 Ionizer (Clean Air) function ................................................................................................................................. 29
8.17 Self-clean function ................................................................................................................................................. 29