English
9
When the indoor unit with master remote
controller is set to “COOL”, you can switch
over operation mode between “FAN”, “DRY”
and “COOL”.
When the indoor unit with master remote con-
troller is set to “HEAT”, you can switch over
operation mode between “FAN” and “HEAT”.
When the indoor unit with master remote
controller is set to “FAN”, you cannot switch
operation mode.
When attempting settings than that
consented above, a “peep” is emitted as a
warning.
Only with Heat recovery system, you can set
the indoor unit to AUTOMATIC. Attempting to
do so, a “peep” will be emitted as a warning.
How to designate the master remote
controller
Operate in the following order.
Continuously press the
OPERATION MODE SELECTOR but-
ton for 4 seconds.
The displays showing “
” of all slave indoor
unit connected to the same outdoor unit or
BS unit flash.
Press the OPERATION MODE SELEC-
TOR button to the indoor unit that you
wish to designate as the master
remote controller. Then designation is
completed. This indoor unit is desig-
nated as the master remote controller
and the display showing “
” van-
ishes.
•
To change settings, repeat steps
and
.
EMERGENCY OPERATION
When the remote controller does not work
due to battery failure or the absence thereof,
use this switch which is located beside the
1
MODE
2
MODE
1
2
discharge grille on the main unit. When the
remote controller does not work, but the
battery low indicator on it is not lit, contact
your dealer.
[START]
To press the emergency opera-
tion switch.
The machine runs in the previous mode.
The system operates with the previously set
air flow direction.
[STOP]
Press the EMERGENCY OPERA-
TION switch again.
This system provides two other control
systems beside individual control (one
remote controller controls one indoor unit)
system. Confirm the following if your unit is of
the following control system type.
Group control system
One remote controller controls up to 16
indoor units.
All indoor units are equally set.
Two remote controller control system
Two remote controllers control one indoor
unit. (In case of group control system, one
group of indoor units)
The unit follows individual operation.
PRECAUTIONS FOR GROUP
CONTROL SYSTEM OR TWO
REMOTE CONTROLLER CON-
TROL SYSTEM
1
1 2
2
Summary of Contents for BRC7E61W
Page 2: ......