Name and function of each switch and display on
the remote control
Refer to figure 1 on the previous page.
This illustration corresponds to the remote control format BRC1C type. Although the display and shape of the
buttons on the BRC1B type are slightly different, they may be operated in the same manner.
1
ON/OFF BUTTON
Press the button and the system will start. Press the button again and
the system will stop.
2
OPERATION LAMP (RED)
The lamp lights up during operation.
3
DISPLAY ’
h
’ (UNDER CENTRALISED CONTROL)
When this display shows, the system is UNDER CENTRALISED
CONTROL.
4
DISPLAY ’’
’’, ’’
’’, ’’
’’, ’’
’’, ’’
’’ (VENTILATION /
AIR CLEANING)
This display shows that the total heat exchange unit and the air
cleaning unit are in operation. These are optional accessories.
5
DISPLAY ’
A
’ ’
I
’ ’
,
’ ’
u
’ ’
w
’ (OPERATION MODE)
This display shows the current OPERATION MODE. For cooling only
type, ’
,
’ (Auto) and ’
w
’ (Heating) are not installed.
6
DISPLAY ’
b
’ (INSPECTION/TEST OPERATION)
When the INSPECTION/TEST OPERATION BUTTON is pressed, the
display shows the system mode is in.
7
DISPLAY ’
I
’ (PROGRAMMED TIME)
This display shows PROGRAMMED TIME of the system start or stop.
8
DISPLAY ’
O
’ (SET TEMPERATURE)
This display shows the set temperature.
9
DISPLAY ’
B C
’(FAN SPEED)
The display shows the set fan speed.
10
DISPLAY ’
a
’ (AIR FLOW FLAP)
Refer to ’’ADJUSTING THE AIR FLOW DIRECTION’’.
11
DISPLAY ’’
’’ (TIME TO CLEAN AIR FILTER)
Refer to ’’HOW TO CLEAN THE AIR FILTER’’.
12
DISPLAY ’’
’’ (DEFROST)
Refer to ’’DEFROST OPERATION’’
13
NON-FUNCTIONING DISPLAY
If that particular function is not available, pressing the button may
display the words ’’NOT AVAILABLE’’ for a few seconds. When
running multiple units simultaneously, the ’’NOT AVAILABLE’’
message will only appear if none of the indoor units is equipped with
the function. If even one unit is equipped with the function, the
display will not appear.
14
TIMER MODE START/STOP BUTTON
Refer to ’’PROGRAM TIMER OPERATION’’.
15
TIMER ON/OFF BUTTON
Refer to ’’PROGRAM TIMER OPERATION’’.
16
INSPECTION/TEST OPERATION BUTTON
This button is used only by qualified service persons for maintenance
purposes.
17
PROGRAMMING TIME BUTTON
Use this button for programming ’START and/or STOP’ time.
18
TEMPERATURE SETTING BUTTON
Use this button for SETTING TEMPERATURE.
19
FILTER SIGN RESET BUTTON
Refer to ’’HOW TO CLEAN THE AIR FILTER’’.
20
FAN SPEED CONTROL BUTTON
Press this button to select the fan speed, HIGH or LOW, of your
choice.
21
OPERATION MODE SELECTOR BUTTON
Press this button to select OPERATION MODE.
22
AIR FLOW DIRECTION ADJUST BUTTON
Refer to ’’ADJUSTING THE AIR FLOW DIRECTION’’.
NOTE
+
For the sake of explanation, all indications are shown on the
display contrary to actual running situations.
•
Wall Mounted Unit
•
R-407C
•
FAYP71-100BV1
9
Control systems
3
9
17
•
Split - Sky Air
•
Indoor Units
