Piping And Drain Hose Installation - Toshiba RAS-B10N3KVP series Installation Manual

Wiring Connection
How to connect the connecting cable
W iring o f the connecting cable can be carried out w ith o u t rem oving the
fro n t panel.
1. Remove the air inlet grille.
Open the air inlet grille upward and pull it toward you.
2. Remove the terminal cover and cord clamp.
3. Insert the connecting cable (according to the local cords) into the pipe hole
on the wall.
4. Take out the connecting cable through the cable slot on the rear panel so
that it protrudes about 20 cm from the front.
5. Insert the connecting cable fully into the terminal block and secure it tightly
with screws.
6. Tightening torque : 1.2 N-m (0.12 kgf-m)
7. Secure the connecting cable with the cord clamp.
8. Fix the terminal cover, rear plate bushing and air inlet grille on the indoor
unit.
CAUTION
Be sure to refer to the wiring system diagram labeled inside the front
panel.
Check local electrical cords and also any specific wiring instructions or
limitations.
T e rm in a l c o v e r
S c re w
NOTE
• Use stranded wire only.
• Wire type : More than H07RN-F or 245 IEC66 (1.0 mm2 or more).
O How to install the air inlet grille on the indoor
unit
When attaching the air inlet grille,
the contrary of the removed
operation is performed.

Piping and Drain Hose Installation

Piping and drain hose forming
* Since dewing results in a machine trouble, make sure to insulate both
connecting pipes. (Use polyethylene foam as insulating material.)
J
9 0 m m
S trip p in g len g th o f th e c o n n e c tin g cab le
1. Die-cutting fro n t panel slit
Cut out the slit on the leftward or right side of the front panel for the left or
right connection and the slit on the bottom left or right side of the front panel
for the bottom left or right connection with a pair of nippers.
2. Changing drain hose
For leftward connection, bottom-leftward connection and rearleftward
connection's piping, it is necessary to change the drain hose and drain
cap.
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 contacts with heat
insulator, and then secure it with original screw.
How to remove the drain cap
Clip the drain cap by needle-nose
pliers and pull out.
How to fix the drain cap
1) Insert hexagon
wrench (4 mm)
in a center head.
2) Firmly insert the drain cap.
In s e rt a h e x a g o n
w re n c h (4 m m ).
CAUTION
Firmly insert the drain hose and drain cap; otherwise, water may leak.
In case of right or left piping
• After scribing slits of the front panel with a
knife or a making-off pin, cut them with a
pair of nippers or an equivalent tool.
In case of bottom right or bottom left piping
After scribing slits of the front panel with a
knife or a making-off pin, cut them with a
pair of nippers or an equivalent tool.
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 to crush the pipe.
B end th e c o n n e c tin g p ip e w ith in a ra d iu s o f 30 m m.
To connect the pipe after installation of the unit (figure)
270 m
230 mm
-----------------------i ------
R 3 0 m m (U s e p o lis in (p o ly e th y le n e )
' c o re o r th e like fo r b e n d in g p ip e .)
5
H e a t in s u la to r
4 m
D o n o t a p p ly lu b ric a tin g o il
( re frig e ra n t m a c h in e o il) w h e n
in s e rtin g th e d ra in c a p . A p p lic a tio n
c a u s e s d e te rio ra tio n a n d d ra in
le a k a g e o f th e p lu g .
S lit
S lit
(To th e fo re fro n t o f fla re )
O u tw a rd fo rm o f in d o o r u n it
'