English
4
∗
2 Operation lamp (red)
The lamp lights up during operation or blinks if a malfunc-
tion occurs.
∗
3 Display “
” (changeover under control)
May be displayed when combined with a VRV-system air
conditioner.
It is impossible to changeover heat/cool with the remote
controller when this icon is displayed.
4 Display “
” (air flow flap)
This displays the direction and mode of the air flow flap of
the combined air conditioner.
5 Display “
” (ventilation/air cleaning)
This display shows that the total heat exchange and the air
cleaning unit are in operation. (these are optional accessories)
6 Display “
” (set temperature)
This displays the set temperature of the combined air con-
ditioner.
It is not displayed when the unit is used as an independent
system.
7 Display “
” “
” “
” “
” “
” (operation
mode: “FAN, DRY, AUTOMATIC, COOLING, HEATING”)
This displays the operating status of the combined air con-
ditioner.
• There is no “heating” for the VRV
II
system (Cooling only
type).
• “
” is only available for systems operating in cooling
and heating at the same time.
∗
8 Display “
” (programmed time)
This display shows the programmed time of the system
start or stop.
9 Display “
” (inspection/test operation)
When the inspection/test operation button is pressed, the
display shows the mode in which the system actually is.
• Do not use under usual use (service person/installer only).
10 Display “
” (under centralized control)
When this display shows, the system is under centralized
control. (This is not a standard specification.)
∗
11 Display “
” (fan speed)
This display shows the fan speed you have selected.
∗
This is only displayed when the fan speed selection but-
ton is pressed. It normally displays the set fan strength of
the combined air conditioner.
∗
12 Display “
” (time to clean air filter)
Refer to “4.1 HOW TO CLEAN THE AIR FILTER”.
∗
13 Display “
” (defrost/hot start)
It may be displayed when freezing of outdoor unit’s coil
increases in heating mode.
∗
14 Timer mode start/stop button
Refer to the chapter “Operation procedure -
Programming start and stop of the system with timer.”
(Refer to page 9 (3.3))
∗
15 Timer on/off button
Refer to the chapter “Operation procedure -
Programming start and stop of the system with timer.”
(Refer to page 9 (3.3))
∗
16 Inspection/test operation button
Pressed during inspection or “test run.”
• Do not use under usual use. (service person/installer only)
∗
17 Programming time button
Use this button for programming start and/or stop time.
18 Temperature setting button
Use this button for setting the desired temperature of air
conditioner combined with this unit.
This button can’t use for this unit.
This unit can’t change temperature setting.
∗
19 Filter sign reset button
Refer to “4.1 HOW TO CLEAN THE AIR FILTER”.
20 Fan speed control button
Press this button to select the fan speed of air conditioner
combined with this unit.
∗
21 Operation mode selector button
Press this button to select the operation mode of air condi-
tioner combined with this unit.
22 Air flow direction adjust button
Press this button to select the air flow direction of air con-
ditioner combined with this unit.
23 Fan only/air conditioning selector switch
Set the switch to “
” for fan only operation or to “
”
for heating or cooling operation.
24 Cool/heat changeover switch
Set the switch to “
” for cooling or to “
” for heating
operation.
25 Remote controller thermo
This detects the temperature around the remote controller.
This is not the same as the temperature of return air from
room (RA) by heat exchanger unit.
∗
26 Display “NOT AVAILABLE”
• “NOT AVAILABLE” may be displayed for a few seconds if
the function for the button pressed is not available for the
unit or the air conditioner.
• “NOT AVAILABLE” is only displayed when none of the
indoor units is equipped with the function in question when
running several units simultaneously. It is not displayed if
the function is available on even one of the units.
∗
27 Display “
” “
” “
”
This displays the ventilation mode. (BRC1D527 and so
on.) (This is not displayed on the controller BRC1A62)
∗
28 Ventilation mode selector button (available only con-
necting the HRV unit)
This is pressed to switch the ventilation mode of the HRV unit.
∗
29 Ventilation fan speed control button (available only
connecting the HRV unit)
This is pressed to control the fan speed of the HRV unit.
(Refer to item 11)
30 LEAVE HOME ICON “
”
The leave home icon shows the status of the leave home
function.
∗
31 DAY OF THE WEEK INDICATOR “
”
The day of the week indicator shows the current week day
(or the set day when reading or programming the schedule
timer).
∗
32 CLOCK DISPLAY “
”
The clock display indicates the current time (or the action
time when reading or programming the schedule timer).
33 MAXIMUM SET TEMPERATURE “
”
The maximum set temperature indicates the maximum set
temperature when in limit operation.
C
TEST
ON
Leave home is enabled
FLASHING
Leave home is active
OFF
Leave home is disabled
01_EN_3P130767-3G.fm Page 4 Monday, March 5, 2007 10:05 AM
