AirStage ASUB18RLAV Manuel d'installation - Page 4
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(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.
] 1
3.2. Installation dimension
2-3/8 in. (60 mm) or over
Left side 1-31/32 in.
(50 mm) or over
59-1/16 in.
(1500 mm) or
over
] 1
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.
The piping can be connected in the 7 directions indicated by
2 Right
1 Rear piping
piping
3 Bottom piping
3.3.1. Installing the wall hook bracket
If the wall pipe is not used, the cable interconnecting the indoor and outdoor units may
touch metal and cause electric leakage.
[Installation directly to a wall]
Refer to Fig. A for the installation hole dimensions of the wall hook bracket.
Before fastening the wall hook bracket to the wall with the screws, level it by tapping the
hook at the center of bracket to the wall with the handle of a screwdriver.
(1) Fasten the wall hook bracket to the wall with 6 or more screws and anchor bolts
through the holes near the outer edge of the bracket.
(Do not install the wall hook bracket at only 1 place or at an angle.)
(2) For a concrete wall, embed anchor bolts (13/32 in. (10 mm) dia.) into the wall at the
wall hook bracket holes.
(Allow the anchor bolts to stick out at least 23/32 in. (18 mm) from the wall. Use 2
bolts for fl at concrete wall and 4 bolts for blister concrete wall.)
(3) Install the nuts to the anchor bolts through the wall hook bracket.
(4) Finally tighten the bolts and wood screws after confi rming, using the level indicator,
that the clamp is horizontal.
Install the wall hook bracket level, both horizontally and vertically. If the wall hook
bracket is tilted, wa ter will drip to the fl oor.
As the weight of the indoor unit is 33 to 40 lbs. (15 to 18 kg), it should be installed
after properly examining the place where it is in tended to be in stalled. If the place is
not strong enough, a plank or girder should be used to make the place suffi ciently
strong so that the wall can support the weight.
En-3
Wall hook bracket
Right side 7-7/8 in.
(200 mm) or over
For the drain hose
5 ft. 10-7/8 in.
extension, use a
(1800 mm) or
drain hose with
over
a 5/8 in. (16 mm)
inside diameter.
WARNING
1
,
2
,
3
,
4
5 Left piping
7 Left rear piping
6 Center piping
4 Left bottom piping
WARNING
WARNING
Fig. A
5/8 (16)
1-1/32 × 7/16
(26 × 11)
hole
23/32 × 7/16
(18 × 11)
hole
3/16 × 23/32
(5 × 18)
hole (14 places)
Ø 3-5/32
(80)
Piping inlet
3/16 × 1-31/32
(5 × 50)
hole (3 places)
,
5
,
6
and
7
3.3.2. Cutting the hole in the wall for the connecting piping
If the wall pipe is not used, the cable may touch metal and cause electric leakage.
(1) Cut a 3-5/32 in. (80 mm) diameter hole in the wall at the position shown in Fig. B.
(2) For 1 Rear piping and 7 Left rear piping, cut the hole to a point of intersection of
center marks (Fig. B).
For 2 Right piping and 5 Left piping, cut the hole at least 13/32 in. (10 mm) below
the holes for the rear piping and left rear piping for the drain water to fl ow freely (Fig. B).
For 6 Center piping, cut a hole in the lower, center section of the wall hook bracket.
(Refer to Fig. A. Do not cut a hole outside of the indoor unit outline.)
(3) Cut the hole so that the outside end is lower 3/16 to 13/32 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 with
vinyl tape, and stick the pipe through the hole. (The connection pipe is supplied in the
installation set.)
(6) For left piping and right piping and center piping, cut the hole a little lower so that
drain water will fl ow freely.
Fig. B
3-5/32 in.
(80 mm)
dia. hole
(For 5
Left
piping)
Fasten with
vinyl tape
UNIT centre
17-9/32 (439)
15-3/4 (400)
15-1/4 (387)
9-9/16 (243)
25/32 (20)
4-13/16
6-25/32
5-1/4
(122)
(172)
(133)
1-15/32
2-15/16
(75)
(37)
6-11/16
5-1/8
(170)
(130)
Outline of UNIT
17-1/4 (438)
15-5/8 (397)
39-9/32 (998)
(UNIT size)
Ø 2-9/16 (65)
hole for tapping screw
Wall hook bracket
Tapping screw (big)
WARNING
Wall hook bracket
Lower
13/32 in.
(For 7
(For 1
(10 mm)
Left rear
Rear
or more
piping)
piping)
(Wall pipe)*
Wall cap*
(Inside)
Wall
[UNIT: in. (mm)]
4-7/16 (113)
23/32 × 7/16
(18 × 11)
4-31/32
hole
(126)
1-1/32 × 7/16
2-15/16
(26 × 11)
(75)
hole
13/16 × 3/16
(21 × 5)
hole (14 places)
Ø 3-5/32 (80)
Piping inlet
1/2 × 3/16
(13 × 5)
hole (4 places)
Center mark
3-5/32 in.
Lower
(80 mm)
dia. hole
13/32 in.
(For 2
(10 mm)
Right
or more
piping)
3/16 to 13/32 in.
(5 to 10 mm) low
(Outside)
*Field supply