2
Table of Contents:
1. FOREWARD
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3
2. SAFETY PRECAUTIONS
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3
2.1 Warning ...................................................................................................................................................3
2.2 Attention ..................................................................................................................................................3
2.3 Safety ......................................................................................................................................................4
3. ABOUT YOUR HEAT PUMP
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4
3.1 Transportation .........................................................................................................................................4
3.2 Accessories .............................................................................................................................................4
3.3 Features ..................................................................................................................................................5
3.4 Operating range ......................................................................................................................................5
3.5 Introduction of different modes ................................................................................................................5
3.6 Technical parameter ................................................................................................................................6
3.7 Dimensions ..............................................................................................................................................6
4. INSTALLATION GUIDANCE
........................................................................................................................
7
4.1 Installation reminder ................................................................................................................................7
4.2 Wiring ......................................................................................................................................................9
4.3 Electric wiring diagram ............................................................................................................................9
4.4 References for protecting devices and cable specification .....................................................................9
5. OPERATION GUIDANCE
...........................................................................................................................
10
5.1 Key function ...........................................................................................................................................10
5.2 Operation instruction .............................................................................................................................10
6. TESTING
.....................................................................................................................................................
11
6.1 Inspect heat pump before use ............................................................................................................... 11
6.2 Leakage detection method .................................................................................................................... 11
6.3 Trial ........................................................................................................................................................ 11
7. MAINTENANCE
..........................................................................................................................................
12
8. TROUBLE SHOOTING FOR COMMON FAULTS
......................................................................................
13
8.1 Repairing Guidance ...............................................................................................................................13
8.2 Failure solution and code ......................................................................................................................13
9. WATER PUMP CONTROL CONNECTION
.................................................................................................
16
10. WI-FI OPERATION
....................................................................................................................................
18
11. SPARE PARTS
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24
