Midea MCHS-09NIH1 Скачать руководство пользователя страница 2

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CONTENTS

1. Precaution .................................................................................................................................................... 1

1.1 Safety Precaution .......................................................................................................................... 1

1.2 Warning ......................................................................................................................................... 1

2. Part Names And Functions ......................................................................................................................... 4

2.1 Model Names of Indoor/Outdoor units .......................................................................................... 4

3. Dimension .................................................................................................................................................... 5

3.1 Indoor Unit ..................................................................................................................................... 5

3.2 Outdoor Unit .................................................................................................................................. 6

5. Refrigerant Cycle Diagram.......................................................................................................................... 8

6. Wiring Diagram ............................................................................................................................................ 9

6.1 Indoor Unit ..................................................................................................................................... 9

6.2 Outdoor Unit ................................................................................................................................ 11

7 Installation Details ...................................................................................................................................... 17

7.2 Connecting the cables ................................................................................................................. 17

7.3 Pipe length and the elevation ...................................................................................................... 17

7.4 Installation for the first time ......................................................................................................... 18

7.5 Adding the refrigerant after running the system for many years ................................................. 19

7.6 Re-installation while the indoor unit need to be repaired ............................................................ 19

7.7 Re-installation while the outdoor unit need to be repaired .......................................................... 20

8. Operation Characteristics ......................................................................................................................... 22

9. Electronic Function ................................................................................................................................... 23

9.1 Abbreviation ................................................................................................................................. 23

9.2 Display function ........................................................................................................................... 23

9.3 Main Protection ............................................................................................................................ 24

9.4 Operation Modes and Functions ................................................................................................. 25

10. Troubleshooting ....................................................................................................................................... 31

10.1 Indoor Unit Error Display ........................................................................................................... 32

10.2 Outdoor unit error display .......................................................................................................... 33

10.3 Diagnosis and Solution .............................................................................................................. 38