Operational mode selection for heating and domestic hot water.
With this button the required operational mode is selected. It appears in plain text on the display, simultaneously an arrow at the lower edge
of the display points to the appartaining symbol.
Select: Pressing the operational mode selection button, the previously set mode appears flashing. The other operational modes can be selected and
activated with the knob according to the following scheme.
Entry into the selected mode
Plant off
Interrupt heating
during holiday
operation
holiday til-
absent til-
27.08
19.45
holiday til-
absent til-
27.08
19.45
15:30
15:30
Entry into the selected mode
Extend heating
Heating operation
operation
PARTY til-
02.30
accept, activate
PARTY til-
set date or time
02.30
15:30
activate, re-entry to standard display
Operational modes
Domestic hot
via timer
water only
AUTOMATIC
summer
Dhw
Permanent
Permanent heating
red. heating
operation
operation
heating.
red. heating
Plant off
frost protection
STANDBY
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