Midea MV6-252WV2GN1 Service Manual page 86

V6 VRF 50/60Hz
Procedure
E8
The ODU's address is not in the valid Slave units addresses should be set from
Yes
range 1 1 to 2
No
Replace the outdoor main PCB
Notes:
1. The master unit address should be set as 0, slave units addresses should be set from 1 to 2, and the addresses should not be repeated within one system.
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