Installation Of Outdoor Unit - Gree GVH24AK-K3DNC8A Service Manual

8.7 Installation of Outdoor Unit

Installation dimension diagram of outdoor unit
Space to the covering
B
Installation dimension of ODU
A(cm)
61.0
Step one: Open piping hole
1. Confirm the position of pipe hole and drill a hole inclined to
outside.
2. Assemble wall pipe to protect the piping and cable.
3. The distance between center of wall hole and bottom of
air conditioner should be no more than 22cm. The distance
between the highest position of wall hole and the bottom of air
conditioner should be no more than 27cm (If the height of wall
hole doesn't meet the requirement, please drill hole again to
avoid water leakage.)
wall pipe
36
A
B(cm) Models
39.5 24K
indoor outdoor
indoor outdoor
sealing
gum
wall pipe
sealing
gum
Step two: Pipe connection of outdoor unit
Fix the outdoor unit on the selected position
1. Match the flared port of connection pipe to the valve, and
then tighten them with hand.
2. Tighten them with torque wrench.
Note:
Welding the pipes when lengthening the connection pipe.
Step three: Connect outdoor electric wire
1. Remove the handle of outdoor unit.
2. Remove the wire clamp; connect the power connection to
the wiring terminal and then fix it. The wire distribution must be
in accordance with the indoor unit.
3. Fix the power connection wire with wire binder.
4. Make sure the wire is fixed properly.
5. Assemble the handle of outdoor unit.
Remove the screw to
remove the big handle
yellow-
green
Step four: Drainage of outdoor unit condensation water
(not applicable for cooling only unit)
When the unit is heating, the condensation water formed in the
outdoor unit can be drained out properly through the drainage
hose.Installation: Install the outdoor drainage joint in the Φ25
hole on the chassis as shown in the figure. Then connect the
drainage pipe to the drainage port, so that the condensation
water formed in the outdoor unit can be drained out to a proper
place.
Service Manual
wiring board
grounding position
x fi c s e r w
wire binder
N(1) 2 3 L N
blue black brown brown blue yellow-
(black) green
L N
Indoor unit connection POWER
chassis of
outdoor unit
drainage joint
of outdoor unit
Installation and Maintenance