Daikin FXFN50A2VEB Installer And User Reference Manual page 56

16 | Unit installation
Installer and user reference guide
56
▪ Ceiling opening and unit:
- Make sure the ceiling opening is within the following limits:
Minimum: 860 mm to be able to fit the unit.
Maximum: 910 mm to ensure enough overlap between the decoration panel
and the suspended ceiling. If the ceiling opening is larger, add extra ceiling
material.
- Make sure the unit and its hanger brackets (suspension) are centered within
the ceiling opening.
a
b
c
d
e
f
a Drain piping
b Refrigerant piping
c Hanger bracket pitch (suspension)
d Unit
e Ceiling opening
f Decoration panel
Example
A
B
C
(a)
A: Ceiling opening
B: Distance between the unit and the ceiling opening
C: Overlap between the decoration panel and the suspended ceiling
▪ Installation guide. Use the installation guide to determine the correct vertical
position.
A
1
2
1
2
a b c
C
2
1
1
A In case of installation with standard decoration panel
B In case of installation with fresh air intake kit
C In case of installation with self-cleaning decoration panel
710
840
860~910
950 (mm)
If A
860 mm
910 mm
B
2
2
1
1
D
1
2
2
(a)
Then
(a)
B
10 mm
35 mm
FXFN50~112A2VEB
CO₂ Conveni-Pack: indoor unit
4P677925-1 – 2021.07
(a)
C
45 mm
20 mm