Unit Installation; Preparing The Installation Site; Installation Site Requirements Of The Indoor Unit; Mounting The Indoor Unit - Daikin FTXP50N2V1B Installation Manual

5 Unit installation

5 Unit installation
INFORMATION
If you are not sure how to open or close parts of the unit
(front panel, electrical wiring box, front grille...) refer to the
installer reference guide of the unit for opening and closing
procedures. For location of the installer reference guide
document" [ 4 4].
see "1.1 About this
WARNING
Installation shall be done by an installer, the choice of
materials and installation shall comply with the applicable
legislation. In Europe, EN378 is the applicable standard.
5.1

Preparing the installation site

5.1.1 Installation site requirements of the
indoor unit
INFORMATION
The sound pressure level is less than 70 dBA.
▪ Air flow. Make sure nothing blocks the air flow.
▪ Drainage. Make sure condensation water can be evacuated
properly.
▪ Wall insulation. When conditions in the wall exceed 30°C and a
relative humidity of 80%, or when fresh air is inducted into the
wall, then additional insulation is required (minimum 10 mm
thickness, polyethylene foam).
a
d
e
a
a Recommended mounting plate fixing spots
b Pocket for the pipe port cover
c Tabs for placing a spirit level
d Through-the-wall hole Ø80 mm
e Drain hose position
5.2.2

To drill a wall hole

CAUTION
For walls containing a metal frame or a metal board, use a
wall embedded pipe and wall cover in the feed-through
hole to prevent possible heat, electrical shock, or fire.
NOTICE
Be sure to seal the gaps around the pipes with sealing
material (field supply), in order to prevent water leakage.
1 Drill a 80 mm large feed-through hole in the wall with a
downward slope towards the outside.
Installation manual
6
b c a
i
f1
h
▪ Wall strength. Check whether the wall or the floor is strong
enough to support the weight of the unit. If there is a risk, reinforce
the wall or the floor before installing the unit.
▪ Spacing. Install the unit at least 1.8 m from the floor and keep the
following requirements in mind for distances from the walls and
the ceiling:
≥50
5.2

Mounting the indoor unit

5.2.1

To install the mounting plate

1 Install the mounting plate temporarily.
2 Level the mounting plate.
3 Mark the centres of the drilling points on the wall using a tape
measure. Position the end of tape measure at symbol " ".
4 Finish the installation by securing the mounting plate on the wall
using M4×25L screws (field supply).
INFORMATION
The removed pipe port cover can be kept in the mounting
plate pocket.
a
c
f2
g a
f1 Measure point for piping hole center " " (to left)
f2 Measure point for piping hole center " " (to right)
g Gas pipe end
h Liquid pipe end
i Center of the unit
2 Insert a wall embedded pipe into the hole.
3 Insert a wall cover into the wall pipe.
a b
c
a Wall embedded pipe (field supply)
≥50
(mm)
d
e
(mm)
FTXP-N
Daikin room air conditioner
3P695637-2A – 2022.06