Daikin FTXF20E5V1B Installer's Reference Manual page 31

To connect the piping on right side, right-back, or right-bottom
To connect the piping on left side, left-back, or left-bottom
FTXF20~42E5V1B + ATXF20~42E5V1B
Daikin room air conditioner
4P519439-19U – 2022.09
▪ Condensation. Take measures against condensation. Insulate the complete drain
piping in the building.
1 Insert the drain hose in the drain pipe as shown in the following figure, so it
will NOT be pulled out of the drain pipe.
mm
INFORMATION
The factory default is right-side piping. For left-side piping, remove the piping from
the right side and install it on the left side.
1 Attach the drain hose with adhesive vinyl tape to the bottom of the
refrigerant pipes.
2 Wrap the drain hose and the refrigerant pipes together using insulation tape.
A
a b B
A Right-side piping
B Right-bottom piping
C Right-back piping
a Remove the pipe port cover here for right side piping
b Remove the pipe port cover here for right-bottom piping
INFORMATION
The factory default 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.
NOTICE
Do NOT apply lubricating oil (refrigerant oil) to the drain plug when inserting it. The
drain plug may deteriorate and cause drain leakage from the plug.
a
a 4 mm hexagonal wrench
C
6 Unit installation
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Installer reference guide
31