Installation Work; Installation Dimensions (Ceiling Concealed Type); Installation Dimensions (Wall Mounted Type/Floor Standing Concealed Type); Install The Unit (Ceiling Concealed Type) - Fujitsu AR 7 Installation Manual

6. INSTALLATION WORK

6.1A. Installation dimensions (Ceiling
concealed type)
Provide a service access for inspection purposes.
Do not place any wiring or illumination in the service space,
as they will impede service.
Installation Dimensions
Strong and durable ceiling
Indoor unit
Left
side
4 (100) or
more
1 (20) or more
1 (20) or more
Service access
Adjust the wind direction in the room depending on the
shape of blow out opening.
Unit
Service space
unit: in. (mm)
Right
side
12 (300) or
more
12 (300) or more
Ceiling
Floor
Service access
Control
box
12 (300) or
more
6.1B. Installation dimensions (Wall mounted
type/Floor standing concealed type)
The wall mounted type/floor standing concealed type re-
quires a temperature correction setting. Perform this in "10.3.
Function setting".
1 (10) or 1 (10) or
less less
Left side
6 (150)
or more
Strong and
4 (100) or
durable floor
more
Left side
6 (150)
or more
Strong and
4 (100) or
durable floor
more
6.2A. Install the unit (Ceiling 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.
6.2A.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 flange connecting to the duct with the
aluminum tape etc. to avoid the air discharge.
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 flange connecting to the duct with the
aluminum tape etc. to avoid the air discharge.
• Insulate the duct to avoid the dew condensation.
unit: in. (mm)
Right side
(PIPE side)
Grill
Inlet air
Strong and
durable floor
12 (300) or 1 (20) or 1 (20) or
more more more
Right side
(PIPE side)
Grill
Inlet air
Strong and
durable floor
12 (300) or
1 (20) or 1 (20) or
more
more more
6 (150)
or
more
Duct
6 (150)
or
more
En-7