Toshiba RAS-M10YKCV-E Service Manual Download Page 44

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Press

(un-hook)

1 Installation

plate

Hook here

Hook

Shield pipe (local parts)

Extension drain hose

Inside the room

Drain hose

Fig. 9-2-16

Fig. 9-2-15

CAUTION

Arrange the drain pipe for proper drainage
from the unit.

Improper drainage may result in dew-dropping.

9-2-7. Indoor Unit Fixing

1. Pass the pipe through the hole in the wall,

and hook the indoor unit on the installation
plate at the upper hooks.

2. Swing the indoor unit to right and left to

confirm that it is firmly hooked up on the
installation plate.

3. While pressing the indoor unit onto the wall

by the lower part, hook it up on the
installation plate by the lower part. Pull the
indoor unit toward you by the lower part to
confirm that it is firmly hooked up on the
installation plate.

9-2-8. Setting of Remote Control

Selector Switch

When two indoor units are installed in the
separated rooms, there is no need to change
the select switches.

Remote Control Selector Switch

• When two indoor units are installed in the

same room or adjacent two rooms, if
operating a unit, two units may receive the
remote control signal simultaneously and
operate. In this case, the operation can be
preserved by setting either one indoor unit
and remote control to B setting (Both are
set to A setting in factory shipment).

• The remote control signal is not received

when the settings of indoor unit and remote
control are different.

• There is no relation between A setting/B

setting and A room/B room when
connecting the piping and cables.

1. Setting of remote control switch at the

indoor unit side

• Remove the front panel.

(1) Before you open the front panel, be sure to

turn off the circuit breaker or the main power
switch.

(2) Open the screw caps and remove the two

screws securing the front cabinet.

(3) Close the screw caps.

(4) Open the vertical air flow louver horizontally

by hand.

(5) Slightly open the lower part of the front

cabinet then pull the upper part of the front
cabinet toward you to remove it from the rear
panel.

How to remove the front cabinet

(5)

(2) (3)

Vertical air flow louver

(4)

(2) (3)

How to open the screw cap

Fig. 9-2-18

• Place your finger on the lower part and

push to open the screw cap.

• Remove the connector cover.

(1) Remove the screws securing the connector

cover.

• Remove the electrical parts cover.

(1) Remove the screws securing the electrical

parts cover.

• Change the remote control selector switch

to [B].

(1) Pull out P.C. board from the electrical parts

box up to the place where the remote control
selector switch can be observed.

(2) Change both switches.

(3) Return the P.C. board to original position.

• Mount the electrical parts cover and the

connector cover each with screws.

• Mount the front panel.

After fastening the two screws, one each at the
left and right of the air outlet, be sure to push
the upper center (1), right end (2), left end (3)
and the lower center part (4) of the air outlet,
and confirm that no gap is left between the
front panel and the rear plate.

• If cooling (dry) operation is made without

pushing the air outlet, dew can be deposited
on the front panel surface. In addition a gap
between the front panel and the rear plate
will become wider, spoiling the appearance.

• Adhesion of B label (When setting to [B])

Be sure to adhere the B label above the label
and on the remote control.

50 mm
or more

Do not rise the
drain hose.

Do not form the drain hose
into the waved shape.

Do not put the
drain hose end
into water.

Do not put the drain
hose end in the
drainage ditch.

Fig. 9-2-14

2. Put water in the drain pan and make sure that

the water is drained outdoors.

3. When connecting extension drain hose,

insulate the connecting part of extension drain
hose with shield pipe.