AirStage ARUH60RLAV Manuale di installazione - Pagina 4
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2.4. Optional parts
The following options are available.
Description
External output wire
P/N 9368778002
External input wire
P/N 9368779009
Remote sensor
UTD-RS100
Receiver unit
UTB-*WC
When installing, please refer to the installation manual of each optional part.
3. INSTALLATION WORK
Correct initial installation location is important because it is diffi cult to move unit after it is
installed.
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3.1. Selecting an installation location
Decide the mounting position together with the customer as follows.
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.
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 ammonia may be generated.
Do not use the unit for special purposes, such as storing food, raising animals,
growing plants, or preserving precision devices or art objects.
It can degrade the quality of the preserved or stored objects.
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 unit where drainage does not cause any trouble.
Install the indoor unit, outdoor unit, power supply cable, transmission cable, and
remote controller cable at least 40 in. (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 40 in. (1 m) apart, you could still receive noise under
some signal conditions.)
If children under 10 years old may approach the unit, take preventive measures so
that they cannot reach the unit.
Take precautions to prevent the unit from falling.
(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) Install the unit where connection to the outdoor unit is easy.
(5) Install the unit where the connection pipe can be easily installed.
(6) Install the unit where the drain pipe can be easily installed.
(7) Install the unit where noise and vibrations are not amplifi ed.
(8) Take servicing, etc., into consideration and leave the spaces. Also install the unit
where the fi lter can be removed.
(9) Do not install the unit where it will be exposed to direct sunlight.
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3.2. Installation dimension
Install at least 25/32 in. (20mm) from the ceiling.
En-3
Parts
Application
For control output port
For control input port
Room temperature sensor
For the wireless remote controller.
WARNING
CAUTION
Unit: in. (mm)
Provide a service hole for inspection purposes as shown below.
Do not place any wiring or illumination in the service space, as they will impede service.
Unit
1-3/16 (30) or more
: Service hole
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3.3. Installation the unit
Install the air conditioner in a location which can withstand a load of at least 5 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.
• Confi rm the directions of the air intake and outlet before installing the unit.
• The unit takes in air from the evaporator side, and expels it from the fan side.
3.3.1. Installing the hangers
Hanging bolt installation diagram.
15-3/4
(400)
6-3/32 (155)
Hanging bolt M10
(Field supply)
Washer
(Field
supply)
Fasten the unit securely with special nuts A and B.
AIR
AIR
19-11/16 (500)
or more
Unit: in. (mm)
: Service space
WARNING
CAUTION
3-11/32 (85)
41-11/32 (1,050)
39-3/8 (1,000)
AIR
AIR
AIR
42-17/32 (1,080)
Unit: in. (mm)
Special nut A (Large)
(Accessories)
Hanger
Special nut B (Small)
(Accessories)
CAUTION