Midea V4+R Series User Manual

V4+R VRF 50/60Hz
201608 59
Part 5 - Diagnosis and Troubleshooting
4.6 E5 Troubleshooting
Digital display output 4.6.1
Description 4.6.2
 Abnormal power supply voltage.
 All units stop running.
 Error code is only displayed on the unit with the error.
Possible causes 4.6.3
 Outdoor unit power supply voltage not within ±10% of rated voltage or a phase is missing.
 Loosened wiring within electric control box.
 High voltage circuit error.
 Main PCB damaged.

Midea V4+R Series Specifications

General

Brand	Midea
Model	V4+R Series
Category	Air Conditioner
Language	English