Schedule Timer Operation - Daikin EKHBH016AB Operation Manual

NOTE Remark that pushing the
on the domestic water heating. Domestic water
heating is only switched on or off by means of the
button.
Selecting powerful domestic water heating operation
1 Press v for 5 seconds to activate powerful domestic water
heating operation.
Icons w and m start flashing.
Powerful domestic water heating is deactivated automatically
when the set point for the domestic hot water is reached.
Selecting quiet mode operation (
1 Use the s button to activate quiet mode operation (
Icon s appears on the display.
If the controller is set in permission level 2 or 3 (refer to
settings" on page 10), the
Selecting weather dependent set point operation (only in
heating mode)
1 Press the ba button to select weather dependent set point
operation.
Icon a appears on the display as well as the shift value. The
shift value is not shown in case it is 0.
2 Use the bi and bj
Range for the shift value: –5°C to +5°C
Displaying actual temperatures
1 Push the ba button for 5 seconds.
The b icon and the outgoing water temperature are displayed.
The icons l and = are flashing.
2 Use the pi and pj
• The outdoor temperature (
• The domestic hot water tank temperature (
flashing).
• The outgoing water temperature (
If no button is pressed for 5 seconds, the controller leaves the
display mode.

Schedule timer operation

In schedule timer operation, the installation is controlled by the
schedule timer. The actions programmed in the schedule timer will be
executed automatically.
The schedule timer always follows the last command until a new
command is given. This means that the user can temporarily overrule
the last executed programmed command by manual operation (Refer
to "Manual operation" on page
control over the installation as soon as the next programmed
command of the schedule timer occurs.
The schedule timer is enabled (
not displayed), by pressing the
Only use the
NOTE
schedule timer. The schedule timer overrules the
y button. The
schedule timer until the next programmed action.
If the auto restart function is disabled, the
schedule timer will not be activated when power
returns to the unit after a power supply failure.
Press the pr
again.
When power returns after a power supply failure,
the auto restart function reapplies the user
interface settings at the time of the power supply
failure.
It is therefore recommended to leave the auto
restart function enabled.
EKHBH/X016AB
Indoor unit for hot water heat pump system and options
y button has no influence
s )
s ).
s button will not be operable.
buttons to set the shift value.
buttons to display:
u icon is flashing).
w
= are flashing).
5). The schedule timer will regain
p icon displayed) or disabled (
pr button.
pr button to enable or disable the
y button only overrules the
button to enable the schedule timer
The programmed schedule is time driven. Therefore, it
is essential to set the clock and the day of the week
v correctly. Refer to
Manually adjust the clock for summertime and
wintertime. Refer to
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. Refer
to
and the day of the week.
The actions programmed in the schedule timer will not
be lost after a power failure so that reprogramming the
schedule timer is not required.
To set up the SCHEDULE TIMER refer to chapter
"Field
consulting the schedule timer" on page
What can the schedule timer do?
The schedule timer allows the programming of:
1 Space heating and space cooling (refer to
cooling or space heating" on page
Switch on the desired mode at a scheduled time, in combination
with a set point (weather dependent or manually set). Five
actions per weekday can be programmed, totalling 35 actions.
NOTE When the unit is connected to an external room
thermostat, the schedule timer for space cooling and
space heating is overruled by the external room
thermostat.
2 Quiet mode (refer to
or domestic water heating" on page
Switch the mode on or off at a scheduled time. Five actions can
be programmed per mode. These actions are repeated daily.
icon is
3 Booster heating (refer to
heating or domestic water heating" on page
Allow or disallow booster heating at a scheduled time. Five
actions can be programmed per mode. These actions are
repeated daily.
4 Domestic water heating (refer to
booster heating or domestic water heating" on page
Switch the mode on or off at a scheduled time. Five actions can
be programmed per mode. These actions are repeated daily.
The programmed actions are not stored according to
their timing but according to the time of programming.
This means that the action that was programmed first
gets action number 1, even though it is executed after
other programmed action numbers.
When the schedule timer switches space heating or
p icon
space cooling
switched off. Note that this has no influence on
domestic water heating.
"Setting the clock" on page
"Setting the clock" on page
"Setting the clock" on page 4
7.
8)
"Programming quiet mode, booster heating
9)
"Programming quiet mode, booster
"Programming quiet mode,
x , the controller will also be
4.
4.
to adjust the clock
"Programming and
"Programming space
9)
9)
Operation manual
6