To Provide Drainage - Daikin FTXP20L2V1B Manual De Instalación

a
b
c
a Mounting plate (accessory)
b Interconnection cable
c Wire guide
5 Open the front panel, and then the service lid. Refer to
"5.1.1 To open the indoor unit" on
6 Pass the interconnection cable from the outdoor unit through
the feed-through wall hole, through the back of the indoor unit
and through the front side. (In case the interconnection cable
was stripped in advance, cover the ends with insulating tape.)
7 Bend the end of the cable up.
8 Press the bottom frame of the unit with both hands to set it on
the bottom hooks of the mounting. Make sure that the wires do
NOT get squeezed anywhere.
To connect the piping on left side, left-back, or
left-bottom
INFORMATION
The factory default is is right-side piping. For left-side
piping, remove the piping from the right side and install it
on the left side.
1 Remove the insulation fixing screw on the right side and
remove the drain hose.
2 Remove the drain plug on the left side and attach it to the right
side.
3 Insert the drain hose and do not forget to tighten it with the
fixing screw; otherwise water leakage may occur.
a
b
a Insulation fixing screw
b Drain hose
4 Attach the drain hose to the refrigerant pipes bottom side using
adhesive vinyl tape.
b
A Left-side piping
B Left-back piping
C Left-bottom piping
a Remove the pipe port cover here for left-side piping.
b Remove the pipe port cover here for left-bottom piping.
(A)(F)TXP20~35L2V1B + FTXF20~71A2V1B
Daikin room air conditioner
3P512025-1 – 2017.11
page 7.
a
b
a
A
B
C
5.2.3

To provide drainage

Make sure condensation water can be evacuated properly. This
involves:
▪ General guidelines
▪ Connecting the drain piping to the indoor unit
▪ Checking for water leaks
General guidelines
▪ Pipe length. Keep drain piping as short as possible.
▪ Pipe size. Keep the pipe size equal to or greater than that of the
connecting pipe (vinyl pipe of 16 mm nominal diameter and
18 mm outer diameter).
NOTICE
▪ Install the drain hose with a downward slope.
▪ Traps are NOT permitted.
▪ Do NOT put the end of the hose in water.
▪ Drain hose extension. To extend the drain hose, use a field
supplied Ø16 mm hose. Do NOT forget to use heat insulation tube
on the indoor section of the extension hose.
a a
a Drain hose supplied with the indoor unit
b Heat insulation tube (field supply)
c Extension drain hose
▪ Rigid polyvinyl chloride pipe. When connecting a rigid polyvinyl
chloride pipe (Ø13 mm) directly to the drain hose, use a field
supplied drain socket (Ø13 mm).
a b
a Drain hose supplied with the indoor unit
b Ø13 mm drain socket (field supply)
c Rigid polyvinyl chloride pipe (field supply)
▪ Condensation. Take measures against condensation. Insulate
the complete drain piping in the building.
To check for water leaks
1 Remove the air filters.
2 Gradually pour approximately 1 l of water in the drain pan, and
check for water leaks.
5 Installation
b c
c
Installation manual
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