5 Installation
Installation manual
6
FNA25~60A2VEB(9)
Split system air conditioners
4P456958-1D – 2018.11
A
a
a
b
c
B
d
A
Securing the hanger bracket
B
Securing the washers
a
Washer (accessories)
b
Hanger bracket
c1
Nut (field supply)
c2
Double nut (field supply)
d
Washer fixing plate (accessory)
▪ Suspension bolt pitch for fastening to the wall:
A
618
500
Class
A (mm)
25+35
740
50+60
1140
Floor-standing installation
B
A
a
a
c
b≥100
760
Class
A (mm)
B (mm)
25+35
1350
660
50+60
1750
1060
A
Maintenance area width
B
Air inlet grille width
a
Air outlet direction
b
Air inlet grille height
c
Air inlet direction
Wall-mounted installation
c
A
B
a
a
100
≤b≤200
760
Class
A (mm)
B (mm)
25+35
1350
660
50+60
1750
1060
A
Maintenance area width
B
Air inlet grille width
a
Air outlet direction
b
Air inlet grille height
c
Air inlet direction
▪
External static pressure.
Refer to technical documentation to
ensure that the unit's external static pressure is not exceeded.
▪
Removing the legs.
If it is necessary to remove the legs, follow
these instructions:
b
a
2×
1×
b
A
B
A
Bottom view
B
Side view
a
Protective grille
b
Leg
1
In case of bottom suction, remove the air filter.
2
Remove 4 screws (2 on each side) that hold both legs on the
bottom side of the unit.
3
Remove 2 screws (1 on each side) on the side of the unit.
4
In case of bottom suction, reattach the filter.
5
In case of front suction, reinstall 2 screws on the side of the
unit.
▪
Install suction cover and air filter (accessory)
6
In case of front suction, remove the protective grille and the
suction cover from the front side.
