Gree GUD71ZD/A-T

GREE U-Match 5 SERIES UNIT SERVICE MANUAL
9
2. Control
2.1 Operation Mode
2.1.1 Cooling Mode
Power on
Cooling start
control
Indoor fan run
Satisfying open
Comp .condition
Comp . and
outdoor fan
run
Oil return IN
conditi on are met
Defrost IN
condition are met
Oil return
operation
Defrosting
operation
Temp of
indoor≤Set
temp
N
Y
N
N
Y Y
N
Comp . and
outdoor fan
stop
Y
Comp . stop
for 3 min
Y
N