AirStage ASUA7TLAV Manual de instalación - Página 4
Navegue en línea o descargue pdf Manual de instalación para Aire acondicionado AirStage ASUA7TLAV. AirStage ASUA7TLAV 15 páginas. Indoor unit (wall mounted type)
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Do not install the unit in the following areas:
• Area with high salt content, such as at the seaside.
It will deteriorate metal parts, causing the parts to fail 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 fail 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, 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.
Decide the mounting position with the customer as follows:
(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 (or RB 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 amplifi ed.
(9) Take servicing, etc., into consideration and leave the spaces. Also install the unit
where the fi lter can be removed.
3.2. Installation dimensions
Provide a service space for inspection purposes.
Do not place any wiring or illumination in the service space, as they will impede service.
2 in. (50 mm) or over
3 in.
(60 mm)
or more
60 in.
(1,500 mm)
or more
71 in.
(1,800 mm)
or more
3.3. Installing 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.
If the job is done with the panel frame only, there is a risk that the unit will come loose.
Please take care.
3.3.1. Determining the piping direction
The piping can be connected in the 5 directions indicated by (1), (2), (3), (4), and (5) in
(Fig. A).
When the piping is connected in direction (2) or (5), cut along the piping groove in the
side of the front cover with a hacksaw.
When connecting the piping in direction (3), cut a notch in the thin wall at the front
bottom of the front cover.
En-3
CAUTION
Wall hook bracket
4 in.
(90 mm) or
more
(Wall cap)
Drain hose
O.D: 5/8 to 11/16 in.
(15.8 to 16.7 mm)
I.D: 9/16 in.
(13.8 mm)
WARNING
Fig. A
(2) Right outlet
(3) Bottom outlet
3.3.2. Installing the wall hook bracket
Install the wall hook bracket level, both horizontally and vertically.
(1) Install the wall hook bracket so that it is correctly positioned horizontally and
vertically. If the wall hook bracket is tiled, water will drip to the fl oor.
(2) Install the wall hook bracket so that it is strong enough to withstand the weight of an
adult.
• Fasten the wall hook bracket to the wall with 6 or more screws through the holes
near the outer edge of the bracket.
• Check that there is no rattle at the wall hook bracket.
Wall hook bracket
Tapping screw
3.3.3. Cutting the hole in the wall for the connecting piping
If the wall pipe is not used, the cable interconnecting the indoor and outdoor units may
touch metal and cause electric leakage.
(1) Cut a 3-1/8 in. (80 mm) diameter hole in the wall at the position shown in Fig.B.
(2) When cutting the wall hole at the inside of the wall hook bracket, cut the hole within
the range of the left and right center marks 1-9/16 in. (40 mm) below the wall hook
bracket.
When cutting the wall hole at the outside of the wall hook bracket, cut the hole at
least 3/8 in. (10 mm) below over.
(3) Cut the hole so that the outside end is lower 3/16 to 3/8 in. (5 to 10 mm) than the
inside end.
(4) Always align the center of the wall hole. If misaligned, water leakage will occur.
(5) Cut the wall pipe to match the wall thickness, stick it into the wall cap, fasten the cap
with vinyl tape, and stick the pipe through the hole. (The connection pipe is supplied
in the installation set.) (Fig. B)
(6) For left piping and right piping, cut the hole a little lower so that drain water will fl ow
freely. (Fig. B)
Fig. B
Wall hook bracket
3/8 in.
(10 mm)
or more
Lower
3-1/8 in. (80 mm) dia. hole
Fasten with
vinyl tape
Wall pipe*
Wall cap*
(Inside)
(Rear)
(5) Left outlet
(1) Rear outlet
(4) Left rear outlet
CAUTION
WARNING
Center mark
3/8 in.
(10 mm)
or more
Lower
3-1/8 in. (80 mm) dia. hole
3/16 to 3/8 in.
(5 to 10 mm) low
Wall
(Outside)
*Field supply