Installation Work; Selecting An Installation Location; Installation Dimension; Installation The Unit - Fujitsu RCF24LBL Installation Manual

3. INSTALLATION WORK

Especially, the installation place is very important for the split
type air conditioner because it is very diffi cult to move from
place to place after the fi rst installation.

3.1. Selecting an installation location

Decide the mounting position together with the customer as
follows.
WARNING
• Select installation locations that can properly support the
weight of the indoor unit. Install the units securely so that
they do not topple or fall.
CAUTION
• Do not install the indoor unit in the following areas:
• Area with high salt content, such as at the seaside. It
will deteriorate metal parts, causing the parts to fall or
the unit to leak water.
• Area fi lled with mineral oil or containing a large amount
of splashed oil or steam, such as a kitchen. It will
deteriorate plastic parts, causing the parts to fall or the
unit to leak water.
• Area that generates substances that adversely affect
the equipment, such as sulfuric gas, chlorine gas, acid,
or alkali. It will cause the copper pipes and brazed
joints to corrode, which can cause refrigerant leakage.
• Area that can cause combustible gas to leak, contains
suspended carbon fi bers or fl ammable dust, or volatile
infl ammables such as paint thinner or gasoline. If gas
leaks and settles around the unit, it can cause a fi re.
• Area where animals may urinate on the unit or ammo-
nia may be generated.
• Do not install where there is the danger of combustible
gas leakage.
• Do not install the unit near a source of heat, steam, or
fl ammable gas.
• Install the indoor unit, outdoor unit, power supply cable,
transmission cable, and remote control cable at least 1
m away from a television or radio receivers. The purpose
of this is to prevent TV reception interference or radio
noise. (Even if they are installed more than 1 m apart,
you could still receive noise under some signal condi-
tions.)
• If children under 10 years old may approach the unit,
take preventive measures so that they cannot reach the
unit.
(1) Install the indoor unit on a place having a suffi cient
strength so that it withstands against the weight of the
indoor unit.
(2) The inlet and outlet ports should not be obstructed; the air
should be able to blow all over the room.
(3) Leave the space required to service the air conditioner.
(4) A place from where the air can be distributed evenly
throughout the room by the unit.
(5) Install the unit where connection to the outdoor unit is
easy.
(6) Install the unit where the connection pipe can be easily
installed.
(7) Install the unit where the drain pipe can be easily installed.
(8) Install the unit where noise and vibrations are not ampli-
fi ed.
(9) Take servicing, etc., into consideration and leave the spac-
es. Also install the unit where the fi lter can be removed.
En-4

3.2. Installation dimension

• The ceiling rear height as shown in the fi gure.
Strong and durable ceiling
Obstruction
Floor
• This product can be installed at a height of up to 3.0 m.
Perform the Function Setting on the remote control in
accordance with the installed height. (See 9. FUNCTION
SETTING)
Discharge direction setting
• The discharge direction can be selected as shown below.
100 or more*
(4 directions)
(3 directions)
• For a 3-way outlet, make sure to perform the Function
Setting on the remote control. Also, make sure to use the
optional shutter plate to block the outlet.
• The ceiling height cannot be set in the 3-way outlet mode.
Therefore, do not change the setting in the setting the ceil-
ing height. (See 9. FUNCTION SETTING)
• When the outlet is shut, be sure to install the optional Air
outlet shutter plate kit.
For the details of installation, please refer to Installation
Manual of kit.

3.3. Installation the unit

WARNING
• Install the air conditioner in a location which can with-
stand a load of at least fi ve times the weight of the main
unit and which will not amplify sound or vibration. If the
installation location is not strong enough, the indoor unit
may fall and cause injuries.
• If the job is done with the panel frame only, there is a risk
that the unit will come loose. Please take care.
262
or more
1,000
or more
Unit : mm
* Please
ensure
sufficient
maintenance
space during
installation.
Unit : mm