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5.5. Service menu options
Option
Description
Availability
Underfloor heating
Switch off or on underfloor heating. Switching underfloor
heating on or off will reset Heating Curve, heating
minimal
and maximal
temperature to
factory defaults.
Default: Off
All control
panels
Outdoor
Temperature
Sensor
Switch on or off use of external temperature sensor.
When on Heating Curves will be used to calculate boiler
temperature
.
Default: On
Options
O, V
Heating Curve
Select heating curve for underfloor or radiator heating.
Default for radiator heating: 1.5
Default for underfloor heating: 0.6
Options
O, V
CH Pump Overtime
Set time in seconds
central heating pump will run after
room temperature has been reached.
Default: 60 seconds
All control
panels
DHW Pump
Overtime
Set time in seconds,
domestic hot
water pump will run after
temperature in cylinder has been reached.
Default: 60 seconds
Option
V
Stand-by
Temperature
Minimal temperature that will be maintained inside boiler
when in standby.
Default: 15 °C
All control
panels
CH Minimal
Temperature
Limit minimal temperature in boiler that can be calculated
by heating curves.
Default for radiator heating: 40 °C
Default for underfloor heating: 15 °C
All control
panels
CH Maximum
Temperature
Limit maximum temperature in boiler that can be calculated
by heating curves.
Default for radiator heating: 80 °C
Default for underfloor heating: 40 °C
All control
panels
Stage turn-on
delay
Time delay between power steps activation.
All control
panels
Set Date&Time
Set time and date
All control
panels
Manual Pump Run
Using this option pump controlled by boiler can be started
manually. During manual pump run heaters are switched
off.
This option is useful for manual venting of heating system.
All control
panels
