mrcool 13seer r410 cond install manual 4web
Unitary Ducted Split AC & HP
29
9.3 Control Flowchart
Cooling Operation Heating Operation
Satisfying open
Comp. condition
Temp of indoor
≤Set temp
Comp. stop
for 3 min
NY
N
Y
Y
N
Choose cooling model
Indoor fan run
Comp. and outdoo r
fan run
Comp. and
outdoo r fan stop
Power
On
Satisfying open
comp. condition
N
Y
N
Y
Y
N
Power
On
Comp. and outdoo r
fan run
Temp of indoor
≥Set temp
Comp. and
outdoo r fan stop
Comp. stop
for 3 min
Choose heaingt
model
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