9
English
HOW TO DESIGNATE THE MASTER REMOTE CONTROLLER
Press the operation mode selector button of the current
master remote controller for 4 seconds.
The display showing“
” (changeover under
controll) of all slave remote controllers connected to the
same outdoor unit or BS unit flashes on.
• “
” flashes when the power is first turned on.
• The ventilation mode can be changed regardless of the set-
ting (main or slave).
NOTE
• This unit cannot control room temperature. If the unit is con-
nected to the same system with other indoor units, set the
master remote controller on the other indoor units.
Press the operation mode selector button of the controller that
you wish to designate as the master remote controller. Then
designation is completed. This remote controller is designated
as the master remote controller and the display showing
“
” (changeover under control) vanishes.
The displays of other remote controller show
“
” (changeover under control).
Press the operation mode selector button on the master
remote controller (i.e. a remote controller which does not
display “
”) to scroll through the modes.The
display will scroll through “
” – “
” (only for simulta-
neous cooling/heating systems) – “
” – “
”.
The display on slave remote controllers will also change
automatically.
Details and activity of operation
• Setting the master remote controller (without the
“
” display) to cooling/heating mode will make
slave remote controllers (with the “
” display) to
follow to the mode of the master remote controller.
Selection of fan mode is possible, however.
• Setting the master remote controller (without the
“
” display) to fan mode will make slave remote
controllers (with the “
” display) any setting other
than fan mode impossible.
3.3 PROGRAMMING START AND STOP OF THE
SYSTEM WITH TIMER
3.3.1
HOW TO PROGRAM AND SET THE TIMER WITH THE
REMOTE CONTROLLER “BRC1A62” (Refer to figure 7)
• The timer is operated in the following two ways.
Programming the stop time “
”. The system stops
operating after the set time has elapsed.
Programming the start time “
”. The system starts
operating after the set time has elapsed.
• The start and the stop time can be simultaneously pro-
grammed.
Press the timer mode start/stop button “
” several
times and select the mode on the display.
• For setting the timer stop “
”
• For setting the timer start “
”
Each time the button is pushed, the indication changes
as shown below.
Press the programming time button and set the time for
stopping or starting the system.
Each time this button is pressed, the time
advances or goes backward by 1 hour.
• The timer can be programmed for a maximum of 72 hours.
• Each time when “
” is pushed, the time advances one hour.
Each time when “
” is pushed, the time goes back one hour.
Press the timer on/off button.
The timer setting procedure ends. The display
“
” or “
” changes from flashing light to
constant light.
• After the timer is programmed, the display shows the
remaining time.
For cancelling the timer operation, push the timer on/off
button “
” once again.
The indication disappears.
NOTE
• When setting the timer off and on at the same time,
repeat the above procedure (from “
” to “
”)
once again.
DETAIL EXPLANATION
When you want to stop operation after a desired time,
Example:
Set the time to “8”.
↓
“
” will display.
Stops operation 8 hours after the reservation is complete.
The program will be cleared after the operation stops.
• Set the stop time during operation.
(Simultaneous cooling/heating systems)
If multiple indoor units or many
of this unit are connected to
outdoor unit via BS unit.
BS unit
HRV
-with DX coil-
One of these remote controllers can be
designated as the master remote
controller.
Indoor unit
BS unit:
This is the unit which
selects cooling and
heating.
1
2
3
1
“No indication”
“
”
“
”
2
3
1
3
8hr
01_EN_3P130767-3G.fm Page 9 Monday, March 5, 2007 10:05 AM