6 | Unit installation
Installer reference guide
26
FTXTP-M_FTXTP-N
Daikin room air conditioner
4P728168-4 – 2023.03
2 Remove any burrs along the cut section using a half round needle file.
NOTICE
Do NOT use nippers to remove the pipe port cover, as this would damage the front
grille.
6.4 Connecting the drain piping
In this chapter
6.4.1 General guidelines.................................................................................................................................................. 26
6.4.2 To connect the piping on right side, right-back, or right-bottom......................................................................... 27
6.4.3 To connect the piping on left side, left-back, or left-bottom................................................................................ 28
6.4.4 To check for water leaks ........................................................................................................................................ 29
6.4.1 General guidelines
▪ Pipe length. Keep drain piping as short as possible.
▪ Pipe size. If drain hose extension or embedded drain piping is required, use
appropriate parts that match the hose front end.
NOTICE
▪ Install the drain hose with a downward slope.
▪ Traps are NOT permitted.
▪ Do NOT put the end of the hose in water.