In Case Of Wireless Type - Toshiba RAV-SM402MUT-E Installations-Handbuch

Selection of installation place
In case of continued operation of the indoor unit
under high-humidity conditions as described below,
dew may condense and water may drop.
Especially, high-humidity atmosphere (dew point
temperature : 23°C or more) may generate dew
inside the ceiling.
1. Unit is installed inside the ceiling with slated roof.
2. Unit is installed at a location using inside of the
ceiling as fresh air take-in path.
3. Kitchen
If installing a unit at such place, put insulating mate-
rial (glass wool, etc.) additionally on all the positions
of the indoor unit which come to contact with high-
humidity atmosphere.
Advice
Set a service check opening panel at right side of the
unit (size: 450 × 450mm or more) for piping, mainte-
nance, and servicing.
Ceiling height
Possible installed ceiling height
Up to 3.5 m
When the height of the ceiling exceeds the distance
of the item Standard/4-way in Table below, the hot air
is difficult to reach the floor. Therefore, it is necessary
to change the setup value of the high ceiling switch or
discharge direction.
Height list of ceiling possible to be installed
No. of discharge direction
Model RAV-
Standard (at shipment)
High ceiling (1)
High ceiling (3)
4-way 3-way
40, 45 56 —
2.9 3.2 —
3.2 3.4 —
3.5 3.5 —
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REQUIREMENT
• When using the high ceiling (1) or (3) with 4-way
discharge system, the draft is apt to be felt due to
drop of the discharge temperature.
WARNING
Install the air conditioner certainly at a place where
sufficiently withstands the weight.
If the strength is insufficient, the unit may fall down
resulting in human injury.
Perform a specified installation work to guard against
an earthquake.
An incomplete installation can cause accidents by the
units falling and dropping.

In case of wireless type

The wireless remote controller can be operated up to
a maximum of 7 m from the infra-red receiver.
Therefore ensure that the remote controller will be
mounted and used within this stated parameter.
• To prevent malfunction do not mount or operate in a
location that is subjected to either a fluorescent
lamp or direct sunlight.
• A maximum of 6 indoor units with wireless remote
control can be installed within the same room.
High ceiling setup
2-way
Set data
—
— 0000
— 0001
— 0003
(Unit : m)
English-6