Pipe Forming And Drain Piping - Trane MITSUBISHI ELECTRIC NTXWMT09A111A Series Installation Manual

2-4. PIPE FORMING AND DRAIN PIPING

2-4-1. PIPE FORMING
supplied).
Note:
screws.
Left or left-rear piping
Note:
from the end.
end of felt tape (4).
of the indoor unit. (Fig. 3)
pan.
drain pan.
and use it as a spacer to lift the indoor unit. (Fig. 5)
Rear or bottom piping
part of the indoor unit on the installation plate (1).
unit to left and right.
4) Attach the lower part of the indoor unit into the installation plate (1).
Right piping
Note:
part of the indoor unit on the installation plate (1).
unit to left and right.
4) Attach the lower part of the indoor unit into the installation plate (1).
2-4-2. DRAIN PIPING
drain hose (I). (Fig. 2)
into the pipe. (Fig. 3)
Felt tape (4)
Drain cap
Drain cap
for piping on
right side of
unit
Drain
hose
Downward
slope
(15 mm)
Fig. 1 Fig. 2
Accumulated
Do not raise
drain water
Water Water
Waving
Indoor/outdoor unit
connecting wire (A)
Felt tape (4)
on left side of unit.
Drain hose
Fig. 1
Drain hose
Fig. 3
Fig. 5
Drain hose
I.D. 1-3/16 in.
or more
Insert
Different
diameter
Fig. 3
hose dipped
Air
in water
Water
Ditch
Fig. 2
Fig. 4
At least
1-31/32 in.
gap