To Drill A Wall Hole; To Remove The Pipe Port Cover; To Provide Drainage; Connecting The Refrigerant Piping - Daikin FTXP20L5V1B Manual De Instalación

5 Installation
a a
117 117
a a
48 48 170 170
337 337
A Class 20~35
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 Ø65 mm
e Drain hose position
f Position for the tape measure at symbol " "
g Gas pipe end
h Liquid pipe end
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 Bore a 65 mm large feed-through hole in the wall with a
downward slope towards the outside.
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
b Putty
c Wall hole cover
4 After completing wiring, refrigerant piping and drain piping, do
NOT forget to seal the gap with putty.
5.2.3

To remove the pipe port cover

To connect the piping on right-side, right-bottom, left-side or left-
bottom, the pipe port cover MUST be removed.
1 Cut off the pipe port cover from inside the front grille using a
coping saw.
Installation manual
8
b b c c a a c c a a
213 213 237 237
f f
h h g g A A
a a
a a
a a
170 170
50 50
337 337
770 770
2 Remove any burrs along the cut section using a half round
5.2.4
Make sure condensation water can be evacuated properly. This
involves:
▪ General guidelines
▪ Connecting the drain piping to the indoor unit
▪ Checking for water leaks
5.3
5.3.1
Take the following guidelines into account when connecting pipes:
116.5 116.5
d d
e e
48 48
(mm)
needle file.
NOTICE
Do NOT use nippers to remove the pipe port cover, as this
would damage the front grille.

To provide drainage

Connecting the refrigerant piping

DANGER: RISK OF BURNING
Guidelines when connecting the
refrigerant piping
(A)(F)TXP20~35L5V1B + FTXF20~35A5V1B + FTXF20~25B5V1B
Daikin room air conditioner
3P519299-1J – 2019.10