Installation Dimensions; Installing The Unit - Fujitsu Airstage AUXD18GALH Installationsanleitung

3.2. Installation dimensions

The ceiling rear height as shown in the fi gure.
256 mm or more (AUXD18,24)
298 mm or more (AUXA30,36,54)
Strong and durable ceiling
3,000 mm or more
H : 1,800 mm or more
1,000 mm or more
Floor
H (The maximum height from fl oor to ceiling) (mm)
Model name AUXD18 AUXD24
Standard mode 3,000 3,000
High Ceiling mode 3,500 3,500
Discharge Direction Setting
• The discharge direction can be selected as shown below.
4 DIRECTION
* Select the most appropriate airfl ow direction from 3 or 4 directions according to the
shape of the room and the installation position.
* When changing the number of outlets, we recommend using the optional AIR
OUTLET SHUTTER PLATE KIT to close the outlet.
* For the specifi c closing pattern, please refer to the attached AIR OUTLET SHUTTER
PLATE KIT'S MANUAL. (Do so before installing the cassette grille as it will be
installed on the body.)
* Be sure to make the function settings with the remote controller according to the
number of airfl ow outlets and the installed ceiling height.

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.
En-3
9371022260-01_IM.indb Sec1:3 9371022260-01_IM.indb Sec1:3
1,500 mm
or more
Obstruction
AUXA30 AUXA36 AUXA45 AUXA54
3,200 3,200 3,200 3,200
3,600 4,200 4,200 4,200
3 DIRECTION
100 mm or more
WARNING
3.3.1. Position the ceiling hole and hanging bolts
(1) Positions of the ceiling opening, hanging bolt pitch, piping and ducts. (unit: mm)
• Ceiling opening and hanging bolt pitch.
950 mm (cassette grille)
20 to
860 to 910 mm (Ceiling opening)
45 mm
840 mm (Indoor unit)
795 mm (Hanging bolt pitch)
130 mm
200 mm
Model A B
18/24L 246 256
30/36/45/54L 288 298
• Refrigerant piping and drain piping positions.
Drain pipe Liquid pipe
Drain pipe
358 mm
(Connect the attached
drain hose)
• Distribution ducts and fresh air inlet positions.
20 to
45 mm
50 mm
Gas pipe
278 mm 60 mm
7/12/2012 4:02:47 PM 7/12/2012 4:02:47 PM