Omega WM 09K Service Manual page 38

Installation for the first time
10.2
Indoor unit
Wall type:
 Install the indoor unit level on a strong wall that
is not subject to vibrations
 The inlet and outlet ports should not be
obstructed: the air should be able to blow all over
the room.
 Do not install the unit near a source of heat,
steam, or flammable gas.
 Install the unit near an electric socket or private
circuit.
 Do not install the unit where it will be exposed
to direct sunlight.
 Install the unit where connection between indoor
and outdoor unit is as easy as possible.
 Install the unit where it is easy to drain the
condensed water.
 Check the machine operation regularly and
leave the necessary spaces as shown in the
picture.
 Install the indoor unit where the filter can be
easily accessible.
 Install the indoor unit in the room to be air
conditioning, avoiding to installation in corridors
or communal areas.
Mounting plate
150mm
condensed water drain pip e
Sleeve
insulatin g covering
electrica l cable
water dra in pipe
 Install the indoor unit at a height of at least 2.5m
from the ground.
Cassette type:

Be sure to lead the refrigerant pipes, drain
pipes and connection wires out to its
connection location before hanging the unit if
the opening on the ceiling has been decided.
 Confirm sizes of the indoor unit and ceiling opening
with the attached installation paper pattern. (Please
fix the paper pattern below the body with M5X16
screws (4).
Air Conditioner Service Manual
Wall
material
Duct
OUTDOOR UNIT
 Do not install the outdoor unit near sources of
heat, steam or flammable gas.
150mm
Do not install the unit in too windy or dusty

places.
 Do not install the unit where people often
pass. Select a place where the air discharge
and operating sound level will not disturb the
neighbours.
 Avoid installing the unit where it will be exposed
to direct sunlight (other wise use a protection, if
necessary, that should not interfere with the air
flow).
 Leave the spaces as shown in the picture for
 The air to circulate freely.
 Install the outdoor unit in a safe and solid place.
 If the outdoor unit is subject to vibration, place
rubber gaskets onto the feet of the unit.
Minimum space to be left (mm) showing in the
picture.
Flammable
material
B Above 5cm
C Above 100cm
Fire-proof or Fire-proof
nonflammable structure
materials
Above 5cm Above 5cm
-
Above 100cm
37