Setting The Clock; Space Heating Operation (H); Room Temperature Control - Rotex RKHBRD011ABV1 Manual De Operación

24. DOMESTIC WATER HEATING BUTTON
This button enables or disables the different domestic hot water
modes in combination with the schedule timer button.
This button is not used when the domestic hot water tank is not
installed.
Remark that pushing the
NOTE
influence on
Domestic water heating is only switched on or off
by means of the
storage schedule timer.
25. WEATHER DEPENDENT SET POINT BUTTON
This button enables or disables the weather dependent set point
function which is available in space heating operation.
If the controller is set to permission level 3 (refer to "Field
settings" in the installation manual), the weather dependent set
point button will not be operable.
26. INSPECTION/TEST OPERATION BUTTON
This button is used for installation purposes and changing field
settings. Refer to "Field settings" on page 15.
27. PROGRAMMING BUTTON
This multi-purpose button is used to program the controller. The
function of the button depends on the actual status of the
controller or on previous actions carried out by the operator.
28. SCHEDULE TIMER BUTTON
The main function of this multi-purpose button is to
enable/disable the schedule timer.
The button is also used to set the clock and to program the
controller. The function of the button depends on the actual
status of the controller or on previous actions carried out by the
operator.
29. TIME ADJUST BUTTONS
pi
These multi-purpose buttons are used to adjust the clock, to
toggle between temperatures (water inlet/outlet temperature of
the indoor unit, outdoor ambient temperature, actual room
temperature and domestic hot water temperature) and in
schedule timer programming mode.
30. LEAVING WATER TEMPERATURE
ébi and ébj
These buttons are used to adjust the leaving water temperature
set point in normal operation mode or in schedule timer
programming mode.
If the controller is set to permission level 3 (refer to "Field
settings" in the installation manual), the leaving water
temperature adjust button will not be operable.
In case the weather dependent set point operation is selected,
the unit has a floating set point. In this case, the a icon as well
as the shift value (in case not zero) will display.
31. ROOM TEMPERATURE ADJUST BUTTONS
These multi-purpose buttons are used to adjust the current room
temperature set point in normal operation mode or in schedule
timer programming mode.
When changing the room temperature set point, the set point
value on the display will be flashing. After 5 seconds the display
will show to the actual room temperature.
32. QUIET MODE BUTTON s
This button enables or disables quiet mode.
If the controller is set to permission level 2 or 3 (refer to "Field
settings" in the installation manual), the quiet mode button will
not be operable.
33. The = button has no function.
Operation manual
4
w
button has no
y
the domestic water heating.
w button and/or disabling the
ba
z
<
/
r p
and
pj
ADJUST BUTTONS
and
bi bj

Setting the clock

After initial installation, the user can set the clock and day of the week.
The remote controller is equipped with a schedule timer that enables
the user to schedule operations. Setting the clock and day of the
week is required to be able to use the schedule timer.
1 Hold down the pr button for 5 seconds.
The clock read-out and the day of week indicator start flashing.
2 Use the and buttons to adjust the clock.
pi pj
Each time the pi or pj
increase/decrease by 1 minute. Keeping the
button pressed will increase/decrease the time by 10 minutes.
3 Use the ébi or ébj
Each time the ébi or ébj
previous day is displayed.
4 Press the < button to confirm the current set time and day of the
week.
To leave this procedure without saving, press the pr button.
If no button is pressed for 5 minutes the clock and day of the
week will return to their previous setting.
NOTE The clock needs to be set manually. Adjust the
setting when switching from summertime to
wintertime and vice versa.
If the controller is set to permission level 2 or 3
(refer to "Field settings" in the installation
manual), setting the clock will not be possible.
A power failure exceeding 1 hour will reset the
clock and the day of the week. The schedule timer
will continue operation, but with a disordered
clock. Therefor it will be needed to correct the
clock and the day of the week.
Space heating operation (
Space heating operation can be controlled on two different ways:
- based on room temperature,
- based on leaving water temperature.
The purpose of each operation and how the configuration is done, is
explained below.

Room temperature control

In this mode, heating will be activated as required by the room
temperature set point. The set point can be set manually or through
the schedule timer.
NOTE When using room temperature control, space heating
operation based on room temperature will have priority
over leaving water control.
Note that it is possible that the leaving water
temperature becomes higher than the set point if the
unit is controlled by room temperature.
Indoor unit for air to water heat pump system and options
button is pressed, the time will
pi or pj
button to adjust the day of the week.
button is pressed the next or
)
h
RKHBRD011~016ABV1+Y1
4PW61219-1