Daikin CTXM15A2V1B, Руководство по установке для специалистов

Страница: 28 / 60

6 | Unit installation
Installer reference guide
28
CTXM-A, FTXM-A, ATXM-A
Daikin room air conditioner
4P518023-17P – 2023.06
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.................................................................................................................................................. 28
6.4.2 To connect the piping on right side, right-back, or right-bottom......................................................................... 29
6.4.3 To connect the piping on left side, left-back, or left-bottom................................................................................ 29
6.4.4 To check for water leaks ........................................................................................................................................ 30
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.
Ø16
Ø18
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 hose with
inner Ø16 mm. Do NOT forget to use a heat insulation tube on the indoor section
of the extension hose.
a a b c
Ø16
Ø16
a Drain hose supplied with the indoor unit
b Heat insulation tube (field supply)
c Extension drain hose
▪ Ridgid polyvinyl chloride pipe. When connecting a ridgid polyvinyl chloride pipe
(nominal Ø13 mm) directly to the drain hose as with embedded piping work, use
a field supplied drain socket (nominal Ø13 mm).
a b c
Ø18