3 About the units and options
Installation manual
6
FBA35~14FBA35~7ADEA35~125A2VEB
Split system air conditioners
4P456962-1D – 2018.08
3
About the units and options
3.1
System layout
b
f
a
h
c
d
e
g
a
Indoor unit
b
Outdoor unit
c
User interface
d
Suction air
e
Discharge air
f
Refrigerant interconnection cable
g
Drain pipe
h
Earth wiring
4
Preparation
4.1
Preparing the installation site
▪ Provide sufficient space around the unit for servicing and air
circulation.
▪ Choose the installation location with sufficient space for carrying
the unit in and out of the site.
WARNING
Do NOT install the air conditioner at any place where
flammable gas may leak out. If the gas leaks out and stays
around the air conditioner, a fire may break out.
4.1.1
Installation site requirements of the
indoor unit
INFORMATION
The sound pressure level is less than 70 dBA.
▪ Use
suspension bolts
for installation.
▪
Spacing
. Mind the following requirements:
≥
500
a
e
d
b
c
f
g
a
Service space
b
Drain pipe
c
Power supply wiring port
d
Transmission wiring port
e
Maintenance drain outlet
f
Gas pipe
g
Liquid pipe
▪
Installation options:
680
a
c
d
b
680
200
<45
a b
680
a
e
g
b
A
B
C
c
c
d
d
e
f
A
Standard rear suction
B
Installation with rear duct and duct service opening
C
Installation with rear duct, no duct service opening
a
Ceiling surface
b
Ceiling opening
c
Service access panel (optional accessory)
d
Air filter
e
Air inlet filter
f
Duct service opening
g
Interchangeable plate
