AirStage ARUL12RLAV Manuel d'installation - Page 7
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3.3B. Install the unit (Wall mounted type/ Floor standing
concealed type)
Install the air conditioner in a location which can withstand a load do 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.
3.3B.1. UNIT INSTALLATION EXAMPLE (Wall mounted type/Floor
standing concealed type)
Connect the locally purchased duct.
(1) Inlet side
• Connect the duct to the locally purchased inlet fl ange.
• Connect the fl ange to the body with the locally purchased tapping screws.
• Wind the inlet fl ange connecting to the duct with the aluminum tape etc. to avoid the
air leakage.
• When the duct is connected to inlet side, remove contained fi lter and surely attach
locally purchased fi lter at inlet opening.
(2) Outlet side
• Connect the duct with adjusting inside of outlet fl ange.
• Wind the outlet fl ange connecting to the duct with the aluminum tape etc. to avoid the
air leakage.
• Insulate the duct to avoid the dew condensation.
Check that duct work does not exceed the range of external static pressure of equip-
ment.
Make sure to insulate ducts to avoid the dew condensation.
Make sure to insulate between ducts and walls if metal ducts are used.
Please explain handling and washing methods of locally purchased materials to the
customer.
To prevent people from touching the parts inside the unit, be sure to install grilles on
the inlet and outlet ports. The grilles must be designed in such a way that cannot be
removed without tools.
When connecting the duct to the outlet port of the indoor unit, be sure to insulate the
outlet port and the installation screws to prevent water from leaking around the port.
AR7/9/12/14/18 Model
• Set the static pressure outside the unit to 0.36 in. WG (90 Pa) or less (the allowable
range is between 0 and 0.36 in. WG (0 and 90 Pa)).
• Remove the screws, and then remove cover and fan guard.
• Install the cover with the screws as shown in the illustration below.
Model
AR7/9/12/14
AR18
WARNING
CAUTION
CAUTION
Screw
9
11
screw
Cover
Fan guard
3.3B.2. INSTALL THE FILTER
• Install the fi lters (Accessories) to the unit.
Unit
3.3B.3. FIX THE UNIT
(1) Fixing method of the unit
• To prevent overturning, fi x the unit to the fl oor or the wall.
• To avoid the vibration of the unit, insert the spacer between the unit and the fl oor or the
wall, and fi x it.
(2) Leveling
Base horizontal direction leveling on top of the unit.
Filter
Filter
Level
En-6