Midea HRV-2000 User Manual

MCAC-KTSM-2009-03 Troubleshooting
Heat Recovery Ventilation 21
Check: whether Phase sequence error
Phase absent, phase error
Check: whether Lack of phase
Connect it well.
No
Check the connection between power supply and
terminal, is the voltage in outdoor terminal is 3 phase.
Yes
Change the order of two of the wires to power supply.
Switch on the unit again.
If the problem can not be solved, the main controller panel is defective

Midea HRV-2000 Specifications

General

Brand	Midea
Model	HRV-2000
Category	Heating System
Language	English