Midea MGRH10A-PA1Z, Manual

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Aqua Mini Full DC Inverter Unitary Chiller 50Hz
69
1
8
.Troubleshooting
1
8
.1 PCB parts instructions
MGRH5A-PA1Z, MGRH7A-PA1Z
PFC&IPM panel
7 9
1 2
11
6
4
3
5
12
10
8
1. Input rectifier bridge port 1
2. Input rectifier bridge port 2
3. PFC inductance port 1
4. P-OUT
5. PFC inductance por 2
6. N-OUT
7. PFC control port
8. +18V port
9. IPDU communication port
10. IPM power port N
11. Compressor connection port U/V/W
12. IPM power port P