Midea V6 Series Service Manual page 85

V6 VRF 50Hz
2.8 E8: Outdoor unit address error
2.8.1 Digital display output
2.8.2 Description
 Outdoor unit address error.
 All units stop running.
 Error code is only displayed on the unit with the error.
2.8.3 Trigger / recover condition
 Trigger condition: Outdoor unit address is set more than 3.
 Recover condition: Outdoor unit addresses are set from 0 to 3.
 Reset method: Manually restart.
2.8.4 Possible causes
 Invalid outdoor unit address.
 Main PCB damaged.
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