3
SELECTING THE MOUNTING POSITION
(1) Do not install where there is the
danger of combustible gas leakage.
(2) Do not install the unit near a source
of heat, steam, or flammable gas..
(3) If children under 10 years old may
approach the unit, take preventive
measures so that they cannot reach
the unit.
Install at a place that can withstand the
weight of the indoor and outdoor units
and install positively so that the units
will not topple or fall.
(1) Install the unit where it will not be
tilted by more than 5°.
(2) When installing the outdoor unit
where it may be exposed to strong
wind, fasten it securely.
Decide the installing position with the customer as
follows:
1. INDOOR UNIT
(1) Install the indoor unit level on a strong wall which is
not subject to vibration.
(2) The inlet and outlet ports should not be obstructed :
the air should be able to blow all over the room.
(3) Do not install the unit where it will be exposed to
direct sunlight.
(4) Install the unit where connection to the outdoor unit
is easy.
(5) Install the unit where the drain pipe can be easily
installed.
(6) Take servicing, etc. into consideration and leave the
spaces shown in (Fig. 2 or 3). Also install the unit
where the filter can be removed.
[FOR HALF CONCEALED INSTALLATION]
2. OUTDOOR UNIT
(1) Leave the space indicated for good air flow (Fig. 4).
(2) If possible, do not install the unit where it will be
exposed to direct sunlight (If necessary, install a
blind that does not interfere with the air flow.)
(3) Install the outdoor unit where it will not get dirty or
get wet by rain as much as possible.
(4) Install the unit where connection to the indoor unit
is easy, and nearby.
Fig. 2
Ceiling
3” (80 mm)
or over
6” (150 mm)
or over
INDOOR UNIT
Ceiling
0.4” (10 mm)
or over
Fig. 3
INDOOR UNIT
3” (80 mm)
or over
Ceiling panel
Ceiling panel
6” (150 mm)
or over
0.4” (10 mm)
or over
Fig. 4
1’ (30 cm)
or more
4” (10 cm)
or more
2’ (60 cm)
or more
0.4” (10 mm) or more
2’ (60 cm)
or more
