Toshiba RAS-M05G3KVSG-E Service Manual page 60

10-3. Others
10-3-1 . Gas leak test
Check places
for outdoor unit
F ig. 10-3-1
• Check the flare nut connections for the gas leak with
a gas leak detector or soap water.
10-3-2. Remote Control A-B Selection
• 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 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.
To separate using of remote control for each
indoor unit in case of 2 air conditioner are
installed near.
Remote Control B Setup.
1. Press [RESET] button on the indoor unit to turn
the air conditioner ON.
2. Point the remote control at the indoor unit.
3. Push and hold
button on the Remote Control
by the tip of the pencil. "00" will be shown on
the display (Picture 1).
4. Press during pushing
MODE
on the display and "00" will disappear and the
air conditioner will turn OFF. The Remote
Control B is memorized (Picture 2).
Note : 1. Repeat previous step to reset Remote
Control to be A.
2. Remote Control A have not "A" display.
3. Default setting of Remote Control from
factory is A.
Check places for
indoor unit (Flarenut
connection)
. "B" will show
10-3-3. Adhesion of B label (When setting to B)
Be sure to adhere the B label
same as the below figure.
10-3-4. Test operation
To switch the TEST RUN (COOL) mode, press [RESET]
button for 10 sec.
(The beeper will make a short beep.)
10-3-5. Auto Restart Function Setting
This product is designed so that, after a power failure,
it can restart automatically in the same operating
mode as before the power failure.
Information
The product is shipped with Auto Restart function in the
ON position. Turn it OFF if this function is not required.
<How to turn OFF the Auto Restart Function>
• Press and hold the [OPERATION] button on the
indoor unit for 3 seconds (3 beep sounds but
OPERATION lamp does not blink).
<How to turn ON the Auto Restart Function>
• Press and hold the [OPERATION] button on the
indoor unit for 3 seconds (3 beep sounds and
OPERATION lamp blink 5 time/sec for 5 seconds).
NOTE
• In case of ON timer or OFF timer are set,
AUTO RESTART OPERATION does not activate.
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2
1
F ig. 10-3-2
on the cover terminal
!
F ig. 10-3-3
F ig. 10-3-4
OPERATION /
RESET Button
B