Commercial Air Conditioner
Model: AD09/12/14/182XLERA
-10
-
4. Choose the installation place
Install the indoor unit where the weight of the unit can be supported.
Install the indoor unit where the heat source and steam source are not close and the unit inlet and outlet
are not blocked.
Install the indoor unit where the drainage is easy and the outdoor unit can be easily connected. Install the
indoor unit where its cold air and hot air can be easily sent to all the corners of the room.
Install the indoor unit where the power socket is near and there is sufficient space around the indoor unit.
Install the indoor unit where there is no T.V set, radio set, and wireless appliance underneath, and the
sunlight lamp is over one meter away.
If the remote controller is installed on the wall, the indoor unit shall be ensured to receive the signal while
the sunlight lamp is on.
Installation dimension:(mm)
Unit model
AD142XLERA
AD182XLERA
AD122XLERA
AD092XLERA
a
1002
538
b
483.5
483.5
c
131
131
d
1105
610
e
255
255
f
105
105
g
880
418
h
970
508
i
220
220
1.This series' indoor units are all low static pressure type(max. 20 Pa external static pressure
available ).
2.An access port must be provided during installation of indoor unit for maintenance.
1. Drill a hole in the wall and insert the connecting pipe and wire through a PVC wall-through tube
purchased locally. The wall hole shall be with a outward down slope of at least 1/100. (See
Figure 1)
2. Before drilling check that there is no pipe or reinforcing bar just behind the drilling position.
Drilling shall avoid at positions with electric wire or pipe.
3. Mount the unit on a strong and horizontal building roof. If the base is not firm, it will cause
noise, vibration or pipe broken and refrigerant leakage (see Figure 6).
4. Support the unit firmly.
5. Change the form of the connection pipe, connection wire and drain pipe so that they can go
through the wall hole easily.
5. Installation procedure
NOTE!
Fig 1
a
b
c
d
e
f
g
h
i
