Toshiba RAS-25S4KVDG-ND Service Manual page 91

10-6. Others
10-6-1 . Gas leak test
Check places for
the outdoor unit.
F ig. 10-6-1
• Check the flare nut connections for the gas leak with
a gas leak detector or soap water.
10-6-2. 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 [CHECK] button on back side of
Remote Control. "00" will be shown on the
display (Picture 1).
F ig. 10-6-2
Check places for the
indoor unit .
1
4. Press [MODE] during pushing [CHECK]. "B"
will show 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.
10-6-3. Decorative wood
The air inlet grille (wooden grille) of this
product is made from real wood, grain patterns,
color tone will vary, making each piece of wood
have its own unique which it is natural
characteristics of wood.
Wood changes constantly and it affects the
dimensions, color, and the wood structure. The
wood will continue to change throughout
the product's life span. It's important to handle
the wooden grille correctly.
To ensure that wooden grille of this product
maintains a beautiful appearance and long
lifetime, you should follow the instructions as
bellow, regarding care and maintenance.
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F ig. 10-6-3
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