Piping And Drain Hose Installation - Toshiba RAS-18N3KVR-E Service Manual

Control wire
Hole for hang
remote controller
Remote controller
Remote controller
"
Screw
Tighten fi rmly but
not over 0.15 N·m
(0.02 kgf·m)
Fig. 10-3-12
*Remark :
1. Recommend to use double insulation lead wire for
connect remote control and air conditioner.
2. For wire operation, 1 remote control can control only
1 indoor unit.
3. In wire operation, remote controller will return to initial
condition (PRESET, TIMER and CLOCK will return to
initial condition) when user shutdown power supply
of air conditioner.
<How to install the air inlet grille on the indoor unit>
• When attaching the air inlet grille, perform the same
process as for removal but in severse order.

10-3-5. 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.)
Control wire
Screw (∅3.1 x 16L) for
hang remote controller
Wall
Screw (∅3.1 x 25L) for
fi x battery cover
#
Battery cover
$
–
Rear right
Rear left
Bottom left
Left
Bottom right
Right
1. Die-cutting front panel slit
Cut out the slit on the left or right side of the front
panal for the left or right connection and the slit on th
bonttom left or right side of the front panel for the botto
left or right connection with a pair of nippers.
2. Changing drain hose
For leftward connection, bottom leftward connection
and rear leftward connection's piping, it is necessary to
change the drain hose and drain cap.
<How to remove the drain cap>
Clip the drain cap by needle-nose pliers and pull out.
<How to install the drain hose>
Firmly insert drain hose connecting part until hitting on
a heat insulator and fix it with a screw.
<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 the secure it with original screw.
Heat insulator
Drain hose
Fig. 10-3-14
–
55
FILE NO. SVM-12070
Fig. 10-3-13
C