Gree GWH12MB-D3DNA3D

19
Install indoor unit
Install the rear panel
1. Always mount the rear panel horizontally. As the water drainage pipe at the left, when adjusting the rear
panel, this side should not be too high; the right side should be slightly high.
2. Fix the rear panel on the selected location.
3. Be sure that the rear panel has been
fixed firmly enough to withstand the weight
of an adult of 60kg, furthermore, the weight
should be evenly shared by each screw.
Install the piping hole
1. Make the piping hole( Ф55 ) in the wall at a slight downward slant to the
outdoor side.
2. Insert the piping-hole sleeve into the hole to prevent the connection
piping and wiring from being damaged when passing through the hole.
Installation of Drain Hose
Indoor
Outdoor
Wall pipe
Seal pad
Fig.1
(Rear piping hole)
(Rear piping hole)
Left
Right
Mark on the middle of it
Gradienter
Space to
the wall
150mm
above
Space to
the wall
150mm
above
Wall
Wall
1. Connect the drain hose to the outlet pipe of the indoor unit.
2. Put the drain hose into insulating tube.
3. Wrap the insulating tube with wide rubber belt to prevent
Bind the joint with rubber belt.
the shift of insulating tube. Slant the drain hose downward
slightly for smooth drainage of condensing water.
Note: The insulating tube should be connected reliably with
the sleeve outside the outlet pipe. The drain hose should be
slanted downward slightly, without distortion, bulge or
fluctuation. Do not put the outlet in the water.
bulge
distortion
outlet pipe of
indoor unit
insulating tube
connected
insulating tube
drain hose
outlet pipe of
indoor unit
drain hose
outlet pipe of
indoor unit
outlet pipe of
indoor unit
rubber belt
rubber belt
rubber belt
Flooded
Ф55mm
Ф55
Ф55mm