Midea MCH2U-18PHH2 User Manual

45
Pic 1: Use a multimeter to test the
DC voltage between 2(old: L2) port
and S port of outdoor unit. The red
pin of multimeter connects with 2
(old: L2) port while the black pin is
for S port.
When AC is normal running, the
voltage will move alternately
between positive value and
negative value.

Midea MCH2U-18PHH2 Specifications

General

Brand	Midea
Model	MCH2U-18PHH2
Category	Air Conditioner
Language	English