En-6
3.3B. Install the unit (Wall mounted type/Floor standing
concealed type)
WARNING
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.
CAUTION
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 discharge.
• Insulate the duct to avoid the dew condensation.
CAUTION
Check that duct work does not exceed the range of external static pressure of
equipment.
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.
Set the static pressure outside the unit to 90 Pa or less (the allowable range is between
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 Screw
7000, 9000, 12000, 14000 Btu/h 9
18000 Btu/h 11
Cover
Fan guard
Screw
3.3A.4. FIX THE UNIT
(1) Hang the unit
Hanger bolt
Nut A
(Field supply)
Nut B
(Field supply)
Washer
(Accessories)
Hanger
Hanger bolt
Nut A
(Field supply)
Washer
(Accessories)
Nut B
(Field supply)
Unit
Hanger
20mm
length
Cover
*: It might become difficult to open and shut the Cover /control box cover when the
length exceeds 20mm.
(2) Leveling
Base horizontal direction leveling on top of the unit.
Ceiling
Level
OK
PROHIBITED
10 mm or less
Level
Air
OK PROHIBITED
10 mm or less
CAUTION
Leave a space of 100 mm or more between the inlet port and the ceiling.
Fasten the unit securely with Special nuts A and B.
9374342235-02_IM.indb 6 4/2/2012 2:35:52 PM
www.ampair.co.uk | sales@ampair.co.uk
To Next Page
Loading...
