6 Operation
Installation and operation manual
5
BRC1H519W+K+S
Wired remote controller
4P511630-1B – 2018.03
Icon Description
Demand control. Indicates that the system's energy
consumption is being limited, and that it is running
with restricted capacity.
End of demand control. Indicates that the system's
energy consumption is no longer being limited, and
that it is no longer running with restricted capacity.
Rotation. Indicates that Rotation mode is active.
Setback. Indicates that the indoor unit is operating
under setback conditions.
Ventilation. Indicates that a heat reclaim ventilation
unit is connected.
INFORMATION
▪ For information on the operation mode and ventilation
mode icons, see "6.1 Operation mode" on page 5
and "6.5.1Ventilation mode"on page6 respectively.
▪ Most icons are related to things set in the Daikin
Control Assistant app. For more information, see the
app, and the installer and user reference guide.
6 Operation
From the home screen, press to enter the main menu. Use
and to cycle through the menus. Press again to enter one of
the menus.
INFORMATION
▪ Depending on the type of indoor unit you are operating,
more or less menus may be available.
▪ In the main menu, the icon for each menu reflects the
current active setting or mode. When operating the
controller, the menu you navigate through can look
different from that represented in this manual.
▪ The controller only allows for basic operation of the
system. For advanced operation (setback, schedule
timer, …), see the Daikin Control Assistant app.
6.1 Operation mode
The indoor unit can operate in various operation modes.
Icon Operation mode
Cooling. In this mode, cooling will be activated as
required by the setpoint.
Heating. In this mode, heating will be activated as
required by the setpoint.
Fan Only. In this mode, air circulates without heating
or cooling.
Dry. In this mode, the air humidity will be lowered with
a minimal temperature decrease.
The temperature and fan speed are controlled
automatically and cannot be controlled by the
controller.
Dry operation will not function if the room temperature
is too low.
Ventilation.In this mode, the space gets ventilated,
but not cooled or heated.
Icon Operation mode
Air Clean. In this mode, the optional air cleaning unit
operates.
Ventilation + Air Clean. Combination of ventilation
and air clean operation.
Auto. In Auto mode, the indoor unit automatically
switches between heating and cooling mode, as
required by the setpoint.
INFORMATION
Depending on the indoor unit, more or less operation
modes are available.
6.1.1 To set the operation mode
1 Navigate to the operation mode menu.
2 Use and to select an operation mode.
3 Press to activate.
Result: The indoor unit changes its operation mode and the
controller returns to the home screen.
6.2 Setpoint
The setpoint is the target temperature for the Cooling, Heating, and
Auto operation modes.
6.2.1 To set the setpoint
Prerequisite: The active operation mode is either 'Cooling',
'Heating', or 'Auto'.
1 In the home screen, use and to adjust the setpoint.
Result: The indoor unit changes its temperature setpoint.
6.3 Clock and calendar
Set a time and date for the indoor units connected to the controller.
6.3.1 To set clock and calendar
1 Navigate to the clock and calendar menu.
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