Toshiba RAS-10G2KVP-E Service Manual page 69

How to remove the drain hose
• The drain hose can be removed by removing the
screw securing the drain hose and then pulling out
the drain hose.
• When removing the drain hose, be careful of any
sharp edges of steel plate. The edges can injuries.
• To install the drain hose, insert the drain hose firmly
until the connection part contacs with heat insulator,
and then secure it with original screw.
Heat insulator
Drain hose
Fig. 10-3-9
How to attach the drain cap
1. Insert hexagonal wrench (4 mm) in a center head.
4 mm
Fig. 10-3-10
2. Firmly insert drain cap.
No gap
Insert a hexagon
wrench (Ø4mm)
Fig. 10-3-11
How to attach the drain hose
Always use the original screw that secured the
drain hose to the unit. If using a different screw
may cause water to leak.
Insert the drain hose firmly until the connector
contacts with the insulation, then secure it in place
using the original screw.
Do not apply lubricating oil
(refrigerant machine oil)
when inserting the drain cap.
Application causes deterioration
and drain leakage of the plug.
–
Firmly insert the drain hose and drain cap;
otherwise, water may leak.
In case of right or left piping
• Take off the cap by hand and cut of the slit.
After scribing slits of the bush body with a knife or
•
a making-off, cut them with a pair of nippers or an
equivalent tool.
Cap
In case of bottom right piping
• Arter scribing slits of the bush body with a knife or
a making-off pin, cut them with a pair of nippers
or an equivalent tool.
Slit
Left-hand connection with piping
Bend the connecting pipe so that it is laid within
43 mm above the wall surface.
If the connecting pipe is laid exceeding 43 mm above
the wall surface, the indoor unit may unstably be set
on the wall.
When bending the connecting pipe, make sure to
use a spring bender so as not crush the pipe.
Refer to the table below for the bending
radius of each connection pipe.
Outer diameter
∅ 6.35 mm
∅ 9.52 mm
∅ 12.7 mm
Bend the connecting pipe within a radius of 30 mm.
To connect the pipe after installation of the unit
(figure)
–
68
FILE NO. SVM-14017
CAUTION
Slit
Fig. 10-3-12
Fig. 10-3-13
Bending radius
30 mm
40 mm
50 mm