When Suspending Away From The Ceiling; Installing The Drain Piping - Sanyo SPW-X483GH56 Installation Instruction

3-23.

When Suspending Away from the Ceiling

Follow the procedure given below if the indoor unit is
to be suspended some distance from the ceiling
surface.
(1) Follow step (1) to (5) of Section 3-21 to affix the
suspension bolts and adjust the double
hexagonal nuts in advance to suspend the indoor
unit. (Fig. 3-77)
(2) Suspend the indoor unit according to step (6) of
Section 3-21.
(3) Attach mounting brackets (4 pcs / field supply) to
the suspension bolts and secure each with
double hexagonal nuts as shown in Fig. 3-77 and
3-78.
3-24.

Installing the Drain Piping

Prepare a standard PVC pipe (O.D. 26 mm) for the
drain and connect it to the indoor unit drain pipe
with the supplied hose clamps to prevent water
leaks.
Connect the drain piping so that it slopes downward
from the unit to the outside. (Fig. 3-79)
Never allow traps to occur in the course of the
piping.
Insulate any piping inside the room to prevent
dripping.
Use the supplied drain pipe to connect the drain
pipe with the drain outlet of the indoor unit .
After connecting the drain pipe securely, wrap the
supplied drain pipe insulator around the pipe, seal
the gap at the drain socket with the supplied black
insulation tape, then secure it with clamps.
(Fig. 3-80)
After the drain piping, pour water into the drain pan
to check that the water drains smoothly.
Check local electrical codes
and regulations before
obtaining wire. Also, check
CAUTION
any specified instruction or
limitations.
Ceiling
Suspension bolt
panel
6 to 9 cm
Double hexagonal nuts (2)
Fig. 3-77
Mounting bracket (field supply)
60 mm
30 mm
Fig. 3-78
Not good
Fig. 3-79
Drain pipe insulator
(Mount it so that the cut
section faces up)
*Drain pipe clamp
*Position the clamp fasteners so they are
on the upper side of the pipe.
Fig. 3-80
41
S4179544
Hexagonal nut (1)
Mounting bracket
(field supply)
Indoor unit
Special
washer
60 mm
30 mm
1.6 to 2.0 mm
Min. 1/100
Good
Black insulation tape
Drain pan
Drain outlet
0782_T_I
0094_T_I
5 5 5 5 5
T
0783_T_I
0097_T_I