Table Of Contents - Haier MRV 5-RC VP1-112B Service Manual

Part 1 . Outdoor Unit......................................................................................................................1
1. General Information ...............................................................................................................1
1.1. Feature ................................................................................................................................1
1.2. Products lineup ...................................................................................................................3
2. Specification ...........................................................................................................................8
3. Dimension ...........................................................................................................................50
4. Center of gravity ...................................................................................................................52
5. Piping diagram ....................................................................................................................54
6. Wiring diagram .....................................................................................................................57
7. Capacity calculation due to capacity modification coefficient .............................................58
8. Operation range ...................................................................................................................61
9. Noise level...........................................................................................................................62
10. Installation ..........................................................................................................................63
11. Branch pipe dimension .......................................................................................................95
12. Gather pipe dimension .......................................................................................................98
Part 2 . One by one valve box ...................................................................................................102
1. Specification .......................................................................................................................102
2. Dimension ..........................................................................................................................103
3. Piping diagram ...................................................................................................................104
4. Wiring diagram ...................................................................................................................106
5. Installation ..........................................................................................................................107
Part 3 . One by four valve box ...................................................................................................126
1. Specification .......................................................................................................................126
2. Dimension ..........................................................................................................................127
3. Piping diagram ...................................................................................................................128
4. Wiring diagram ...................................................................................................................129
5. Installation ..........................................................................................................................130
Part 4 . .....................................................................................................................................150
1. Outdoor PCB photo and dip switch setting ........................................................................150
2. Valve box PCB photo and dip switch setting ......................................................................159
3. Control function ..................................................................................................................165
4. Failure code .......................................................................................................................169
5. Troubleshooting .................................................................................................................174
6. Sensor resistance table .....................................................................................................223
7. Smartlink ............................................................................................................................232
CONTENTS