32-EN
31-EN
– 16 –
EN
Remote controller wiring
Strip off approx. 9 mm the wire to be connected.
Wiring diagram
Terminal block for
remote controller
wiring of indoor unit
Remote controller wire
(Locally procured)
Terminal block
Remote
controller
unit
Wiring on the ceiling panel
According to the Installation Manual of the ceiling panel, connect the connector (20P: White) of the ceiling panel to
the connector (CN510: White) on P.C. bwoard of the electrical control box.
8
Applicable controls
• For using the wired remote controller RBC-AMS55E
½
,
refer to the Owner’s Manual attached to the wired
remote controller.
REQUIREMENT
• When you use this air conditioner for the
fi
rst time,
it takes approx. 5 minutes until the remote controller
becomes available after power-on.
This is normal.
<When power is turned on for the
fi
rst time
after installation>
It takes
approx. 5 minutes
until the remote
controller becomes available.
Approx. 5 minutes
Power on
“SETTING”
fl
ashes
“SETTING”
goes out
Remote
controller is
available
<When power is turned on for the second
(or later) time>
It takes
approx. 1 minute
until the remote
controller becomes available.
Approx. 5 minutes
Power on
“SETTING”
fl
ashes
“SETTING”
goes out
Remote
controller is
available
• Normal settings were made when the indoor unit
was shipped from factory.
Change the indoor unit settings as required.
• Use the wired remote controller to change the
settings.
* The settings cannot be changed using
the wireless remote controller, sub remote
controller, or remote controllerless system
(for central remote controller only).
Therefore, install the wired remote controller to
change the settings.
Applicable controls setup
(settings at the site)
Remote controller model name:
RBC-ASCU1
½
Basic procedure
Be sure to stop the air conditioner before making
settings.
(Change the setup while the air conditioner is not
working.)
CAUTION
Set only the Code No. shown in the following table:
Do NOT set any other Code No.
If a Code No. not listed is set, it may not be possible
to operate the air conditioner or other trouble with
the product may result.
1
Push and hold menu button and [
]
setting button simultaneously for
10 seconds or more.
y
After a while, the display
fl
ashes as shown in the
fi
gure. “ALL” is displayed as indoor unit numbers
during initial communication immediately after
the power has been turned on.
Indoor UNIT No.
