Install Indoor Unit - Gree GWH09RB-K3DNA2C Service Manual

7.3 Install Indoor Unit

7.3.1 Installation of Mounting Plate
1.Mounting plate should be installed horizontally. As the water tray's outlet for the indoor unit is two-way type, during
installation, the indoor unit should slightly slant to water tray's outlet for smooth drainage of condensate.
2.Fix the mounting plate on the wall with screws.
3.Be sure that the mounting plate has been fi xed fi rmly enough to withstand about 60 kg.Meanwhile, the weight should
beevenly shared by each screw.
7.3.2 Drill Piping Hole
1.Slant the piping hole ( 55) on the wall slightly downward 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.
7.3.3 Installation of Drain Hose
1.Connect the drain hose to the outlet pipe of the indoor unit.Bind the joint with
rubber belt.
2.Put the drain hose into insulating tube.
3.Wrap the insulating tube with wide rubber belt to prevent the shift of insulating
tube.
Slant the drain hose downward slightly for smooth drainage of condensate.
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
fl uctuation. Do not put the outlet in the water.
7.3.4 Connecting Indoor and Outdoor Electric Wires
1.Open the front panel.
2.Remove the wiring cover and wire clamp. Make the power
connection cord pass through the hole at the back of indoor unit.
3.Connect and fix the power connection cord to the terminal
board. (As shown in Fig.2)
4.Fix the power connection cord with wire clamp and reinstall
wiring cover.
5.Reinstall the front panel.
34
Wall
Mark on the middle of it
Space
to the
wall
1 5 0
above
Φ55
Left
(Rear piping hole)
Wall
Gradienter
Space
to the
wall
1 5 0
above
Φ55
Right
(Rear piping hole) Unit:mm
outlet pipe of
indoor unit
Wiring Cover
Installation Manual
Outdoor
Indoor
Wall pipe
Seal pad
Φ 55
outlet pipe of
indoor unit
drain hose
rubber belt
outlet pipe of
drain hose
indoor unit
rubber belt
insulating tube
rubber belt
outlet pipe of
indoor unit
insulating tube
connected
bulge
distortion
Flooded
3
N(1)
yellow-green
brown
outdoor unit connection
Fig 2