Gree GWC09UB-K3DNXXA Owner's Manual page 8

Precautions
For the air conditioner with plug ，the plug should be
reachable after finishing installation.
For the air conditioner without plug, an circuit break
must be installed in the line.
If you need to relocate the air conditioner to another
place, only the qualified person can perform the work.
Otherwise, it may cause personal injury or damage.
Select a location which is out of reach for children and
far away from animals or plants.If it is unavoidable,
please add the fence for safety purpose.
The indoor unit should be installed close to the wall．
Working temperature range
Maximum cooling
Maximum heating
● The operating temperature range (outdoor temperature) for cooling only unit is
18℃ ~48℃ ; for heat pump unit is -15℃ ~ 48℃ .
Warning
Indoor side DB/WB(℃ )
32/23
27/-
5
Outdoor side DB/WB(℃ )
43/26
24/18