Midea MSV1-18HRDN1-QC2F, Руководство по обслуживанию

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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 ........................................................................................................................................................ 6
4. Specification ............................................................................................................................................. 7
5. Refrigerant cycle diagram....................................................................................................................... 8
6. Wiring diagram ......................................................................................................................................... 9
6.1 Indoor Unit ........................................................................................................................................................... 9
6.2 Outdoor Unit ...................................................................................................................................................... 10
7. Installation details ...................................................................................................................................11
7.1 Wrench torque sheet for installation .................................................................................................................. 11
7.2 Connecting the cables ....................................................................................................................................... 11
7.3 Pipe length and the elevation ............................................................................................................................ 11
7.4 Air purging of the piping and indoor unit ............................................................................................................ 11
7.5 Pumping down (Re-installation)......................................................................................................................... 13
7.6 Re-air purging (Re-installation).......................................................................................................................... 14
7.7 Balance refrigerant of the 2-way, 3-way valves ................................................................................................. 15
7.8 Evacuation......................................................................................................................................................... 16
7.9 Gas charging ..................................................................................................................................................... 17
8. Operation characteristics...................................................................................................................... 18
9. Electronic function................................................................................................................................. 19
9.1 Abbreviation....................................................................................................................................................... 19
9.2 Display function ................................................................................................................................................. 19
9.3 Protection .......................................................................................................................................................... 20
9.4 Fan-Only Mode.................................................................................................................................................. 21
9.5 Cooling Mode .................................................................................................................................................... 21
9.6 Drying mode ...................................................................................................................................................... 22
9.7 Heating mode .................................................................................................................................................... 23
9.8 Auto mode function............................................................................................................................................ 25
9.9 Forced operation function .................................................................................................................................. 26
9.10 Action of 4-way valve....................................................................................................................................... 26
9.11 Two speeds outdoor fan function ..................................................................................................................... 26
9.12 Timer function .................................................................................................................................................. 26
9.13 Sleep function mode........................................................................................................................................ 27
9.14 Auto-Restart function ....................................................................................................................................... 27
9.15 Ionizer(Clean Air) function……………………………………………………………………………………………...27
9.16 Self clean function……………………………………………………………………………………………………….27
9.17 Follow me function………………………………………………………………………………………………………27
9.18 Outdoor chassis heating cable(optional)……………………………………………………………………………..28