Technical data
3
• VRV Systems • Control Systems
7
• Individual control systems
3 BRC3A61 - Simplified remote control for hotel applications
3 - 2 Explanation of buttons and functions
NOTES
1 Please note that the display shows all indications for the purpose of explanation only.
This is contrary to actual running situations.
2 This remote controller does not have “AIR FLOW DIRECTION ADJUST BUTTON.” Don’t operate the flap adjusting air flow direction by your hand.
(FXFQ, FXCQ, FXAQ, FXKQ)
1
ON/OFF BUTTON
7
DISPLAY ‘ ’ (FAN SPEED)
Press the button and the system will start. Press the button again and the system will stop. The display shows the set fan speed: ‘HIGH’ or ‘LOW’.
2
OPERATION LAMP (RED)
8
DISPLAY ‘ ’ (DEFROST/HOT START)
The lamp lights up during operation or blinks if a malfunction occurs.
Indicates that defrost or hot start (during which the fan is stopped till the temperature of air supply
rises enough at the start of a heating run) is in progress.
3
DISPLAY “ “,” ” (VENTILATION / AIR CLEANING)
9
TEMPERATURE SETTING BUTTON
This display shows that the total heat exchange unit is in operation.
(These is an optional accessory).
Use this button for SETTING TEMPERATURE of the thermostat.
▲
; Each press raises the set temperature by 1
°
C.
▼
; Each press lowers the set temperature by 1
°
C.
The variable temperature range is 16
°
C tot 32
°
C.
4
DISPLAY ‘ ’ (SET TEMPERATURE)
This display shows the set temperature. Only given during a cooling or heating operation.
5
DISPLAY ‘ ’ ‘ ’ ‘ ’ ‘ ’ ‘ ’ (OPERATION MODE)
10
FAN SPEED CONTROL BUTTON
This display shows the current OPERATION MODE.
‘ ’ is not available with outdoor units specially designed for cooling only.
‘ ’ is reserved only for heat recovery outdoor units.
Press this button to select the fan speed, HIGH or LOW, of your choice.
11
DISPLAY ‘ ’ (MALFUNCTION)
Indicates malfunction and blinks if the unit stops operating due to the malfunction.
(As for details, see “TROUBLE SHOOTING” in the operation manual attached to the indoor unit.)
6
DISPLAY ‘ ’ (UNDER CENTRALIZED CONTROL)
When this display shows, the system is UNDER CENTRALIZED CONTROL. (This is not a
standard specification)
C
C