Name And Function Of Each Switch And Display On The Remote Controller; Operation Procedure - Daikin FBQ50BV1A Operation Manual

5. NAME AND FUNCTION OF EACH
SWITCH AND DISPLAY ON THE
REMOTE CONTROLLER
Refer to figure 1 on page [1]
The illustrations in this operating manual corre-
spond to the remote control format BRC1C type.
ON/OFF BUTTON
1
Press the button and the system will start.
Press the button again and the system will stop.
OPERATION LAMP (RED)
2
The lamp lights up during operation.
DISPLAY "
IZED CONTROL)
3
When this display shows, the system is
UNDER CENTRALIZED CONTROL.
DISPLAY " " "
(OPERATION MODE)
4
This display shows the current OPERATION
MODE. For cooling only type, "
and " " (Heating) are not installed.
DISPLAY "
TEST
OPERATION)
5
When the INSPECTION/TEST OPERATION
BUTTON is pressed, the display shows that
this mode is operation.
hr
DISPLAY "
hr
6
This display shows the PROGRAMMED TIME
of the system start or stop.
DISPLAY "
C
7
This display shows the set temperature.
DISPLAY "
8
This display shows the set fan speed.
DISPLAY " " (TIME TO CLEAN AIR FIL-
TER) <FILTER : FIELD SUPPLIED PARTS>
9
Refer to "HOW TO CLEAN THE AIR FILTER".
DISPLAY "
10
Refer to "DEFROST OPERATION".
NON-FUNCTIONING DISPLAY
If that particular function is not available,
pressing the button may display the words
"NOT AVAILABLE" for a few seconds.
11
When running multiple units simultaneously,
the "NOT AVAILABLE" message will only be
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.
TIMER MODE START/STOP BUTTON
12
Refer to "PROGRAM TIMER OPERATION".
" (UNDER CENTRAL-
" " " " " " "
" (Auto)
" (INSPECTION/TEST
" (PROGRAMMED TIME)
" (SET TEMPERATURE)
" (FAN SPEED)
" (DEFROST)
TIMER ON/OFF BUTTON
13
Refer to "PROGRAM TIMER OPERATION".
INSPECTION/TEST OPERATION BUTTON
14
This button is used only by qualified service
persons for maintenance purposes.
PROGRAMMING TIME BUTTON
15
Use this button for programming "START and/
or STOP" time.
TEMPERATURE SETTING BUTTON
16
Use this button for SETTING TEMPERATURE.
FILTER SIGN RESET BUTTON
17
Refer to "HOW TO CLEAN THE AIR FILTER".
FAN SPEED CONTROL BUTTON
18
Press this button to select the fan speed,
HIGH or LOW, of your choice.
OPERATION MODE SELECTOR BUTTON
19
Press this button to select OPERATION MODE.
NOTE
• For the sake of explanation, all indications are
shown on the display in figure 1 contrary to
actual running situations.

6. OPERATION PROCEDURE

Refer to figure 1 on page [1]
• Operating procedure varies with heat pump type
and cooling only type. Contact your Daikin dealer
to confirm your system type.
• To protect the unit, turn on the main power switch
6 hours before operation.
• If the main power supply is turned off during oper-
ation, operation will restart automatically after the
power turns back on again.
COOLING, HEATING, AUTOMATIC, FAN,
AND PROGRAM DRY OPERATION
Operate in the following order.
OPERATION MODE SELEC-
1
TOR
Press OPERATION MODE SELECTOR but-
ton several times and select the OPERA-
TION MODE of your choice as follows.
COOLING OPERATION ........................."
HEATING OPERATION .........................."
AUTOMATIC OPERATION ....................."
• In this operation mode, COOL/HEAT
changeover is automatically carried out.
"
"
"
4