AirStage ARUL12RLAV Installatiehandleiding - Pagina 5
Blader online of download pdf Installatiehandleiding voor {categorie_naam} AirStage ARUL12RLAV. AirStage ARUL12RLAV 20 pagina's. Indoor unit (duct type)
Ook voor AirStage ARUL12RLAV: Bedieningshandleiding (8 pagina's)
Pagina afdrukken
3.3A. Installation the unit (Ceiling concealed type)
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.
3.3A.1. UNIT INSTALLATION EXAMPLE (CEILING 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 lo-
cally 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)).
Replace the cover as follows.
• 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
Side Inlet - Side Outlet
Insulation material (Field supply)
Aluminum tape
Flange (Field supply)
Air
Duct
(Field supply)
Side Inlet - Side Outlet (Duct)
Insulation material (Field supply)
Aluminum tape
Flange (Field supply)
Air
Duct
Intake grille
(Field supply)
(Field supply)
Bottom Inlet - Side Outlet
Duct (Field supply)
Air
Intake grille (Field supply)
Outlet side
Inlet side
B
4-9/32
(109)
AR7/9/12/14
A
25-19/32 (650)
B
P 7-7/8 (200) × 2 = 15-3/4 (400)
Intake grille
(Field supply)
Air
Flange (Field supply)
Aluminum tape
Tapping screw for
fl ange connection
(M4 x 10mm /
Field supply)
Air
Air
Unit: in. (mm)
31/32 (25)
1-3/8 (35)
P 7-7/8 (200)
5-1/8
19/32 (15)
2-3/4
(130)
(70)
Unit: in. (mm)
AR18
33-15/32 (850)
P 7-7/8 (200) × 3 = 23-5/8 (600)
En-4