Gree GMV5 Compact Series Service Manual

0 1700 CONTROL
GMV5 COMPACT MULTI VRF UNIT
SERVICE MANUAL
◆Heating Operation
No
B
Is startup being initialized?
4-way valve: open
Outdoor fan：heating control
mode
Compressor：capacity control
Electronic expansion valve of
outdoor unit：capacity control
Yes
Yes
No
4-way valve: open
Outdoor fan：protection
control mode
Compressor：protection
control
Electronic expansion valve of
outdoor unit：capacity control
4-way valve: reverse
Outdoor fan：defrost control
Compressor：initial defrost
control
Electronic expansion valve
of outdoor unit：fully open
Heating running
Is defrost running?
Is compressor being
protected?
4-way valve: open
Outdoor fan：heating control
mode
Compressor：initialized
Electronic expansion valve of
outdoor unit：capacity control
Yes
No

Gree GMV5 Compact Series Specifications

General

Brand	Gree
Model	GMV5 Compact Series
Category	Air Conditioner
Language	English