Basic Documentation

Functions
Auto Timer
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A6V12166490_en--_c
Timers A1…A4 have the following default settings (residential use):
Day
Timer when thermostat is in Comfort mode
Mo (1) – Fr (5)
06:30 – 08:30 (A1)
17:30 – 22:30 (A2)
Sa (6)
08:00 – 23:00 (A3)
Su (7)
08:00 – 22:30 (A4)
● For the remainder, the controller is in Economy
.
● Timers A5…A8 are open, no default setting.
The setting of timers can be changed to individual needs.
The default setting can be reloaded any time:
1. Set the controller to Protection .
2. Press and hold + and - buttons or 3 seconds. Release and press twice
within 2 seconds.
Then, the display shows “8888” while reloading.
When several timer sequences overlap, the output is the OR combination of the
normal operating mode time of all timers.
The 7-day time clock supports 12-hour and 24-hour format. Select the format while
setting the time clock as follows:
1. Keep pressing the button until the time digits flash and then press + or -
button to set the time of day. If the current time is in 24-hour format and you
want to change to 12-hour format, press + button passing 23:59 or press -
button passing 00:00 and vice versa to return to 24-hour format.
2. Confirm the time of day by pressing and the weekday indicator flashes.
3. Press + or - button to set the current weekday.
4. Confirm the current weekday by pressing .
In the event of a power failure, the clock stops, but its last time is stored. The time
information is reloaded and starts running after power on. The clock flashes to
indicate that there was a power failure until the time is confirmed by pressing , or
readjusted following above steps 1 to 4.
Default timer setting
Reload default timer
setting
Overlapping of timer
sequences
7-day time clock
Set the time clock
Power failure