DHW tank ... ←
←←
←
Desired DHW tank
temperature 55°←
←←
←
When the specified temperature is reached in the DHW
tank, the DHW tank loading pump switches off.
Desired DHW tank 2
temperature 55°←
←←
←
When the specified temperature is reached in DHW
tank 2, DHW tank loading pump 2 switches off.
Recharge when
HWT below 45°C←
←←
←
Reloading of the DHW tank is authorised when the
DHW tank temperature is below this level.
Recharge when
HWT 2 below 45°C←
←←
←
Reloading of the DHW tank is authorised when the
DHW tank temperature is below this level.
Storage-DHW
temp diff 6°←
←←
←
When the top storage tank temperature is above the
DHW tank temperature by this value, the DHW tank
pump is released.
Boiler -DHW
temp diff 6°←
←←
←
Initial value of DHW tank loading with manually fed
systems (firewood boiler). The boiler temperature must
be higher than the DHW tank temperature by this
value so that the DHW tank loading process begins.
Not active for automatically fed pellet systems!
Residual heat use N←
←←
← This function can only be used in conjunction with a
bypass pump/return feed mixer.
The residual energy is dissipated from the boiler as the
return feed lift is ignored.
Start of the 1st
loading session 05:00←
←←
←
Start of authorisation for 1st DHW tank loading session
End of the 1st
loading session 08:00←
←←
←
End of authorisation for 1st DHW tank loading session
Start of the 2nd
loading session 15:00←
←←
←
Start of authorisation for 2nd DHW tank loading
session
End of the 2nd
loading session 18:00←
←←
←
End of authorisation for 2nd DHW tank loading session
heat only once / day N←
←←
← “Yes” stops repeated heating in one day.
Legionella heating 65° Y←
←←
← The DHW tank is heated to at least 65°C once a week
Legionella heating day Mo←
←←
← Day of the week for Legionella heating.
Charge from temp
diff to boiler 6°←
←←
←
Initial value of DHW tank loading with manually fed
systems (firewood boiler). The boiler temperature must
be higher than the DHW tank temperature by this
value so that the DHW tank loading process begins.
Not active for manually loaded firewood systems!
Loading temp.
addition 10°←
←←
←
If the difference between the target boiler temperature
and the target DHW tank temperature is not greater
than this parameter, the target boiler temperature is
raised for the duration of DHW tank loading.
Min rev DHW
pump 45%←
←←
←
Adjusts the minimum speed to the pump type.
Note: always set the pump to the highest power level.
Only operate the pump power switch when the
appliance is switched off
Caution: Pump must run at this speed! Carry out
function test.
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