•
Domestic heating
•
Water tank priority
•
Parallel pumps
•
Summer mode
•
Floor heating
•
Disinfection
•
Screen settings
•
Screen view
•
Screen brightness
•
Screen blinking
•
Blinking time
•
Software updates
•
Metalworker’s menu
•
Maintenance menu
•
Language
•
Software version
•
Factory settings
V.a)
Ignition
The selection of this option starts the ignition process. Other stages are described in Section IV.
V.b)
Filled fuel tank
This function is applied when the fuel tank is fully filled to restore 100% fuel consumption percentage (the value is
shown on the right corner of the main screen below the stopwatch).
NOTE.
Before using this function for the first time, it is necessary to calibrate the fuel feeder
“Fitter’s
menu/Calibration”
V.c)
Temperature parameters
Press the “
Temperature settings
” icon to pre-set CH boiler and DHW tank temperature and hysteresis.
V.c.1)
Pre-set CH boiler temperature:
This option is used to pre-set CH boiler temperature. The setting interval reaches 65
O
C to 80
O
C (factory setting – CH
boiler manufacturer can change the settings interval).
V.c.2)
CH boiler hysteresis
This option is used to set the pre-determined CH temperature hysteresis. It is a difference of temperatures of support
mode entry and restoration maintenance mode (e.g. when the pre-determined temperature reaches 65ºC, hysteresis –
3ºC, because the support mode is entered under 60
o
C temperature when the operation mode return procedure is
performed under 62ºC).
V.c.3)
Pre-set DHW temperature
This function is used to pre-set water temperature. When the water in DHW tank reaches the pre-set temperature, the
controller disconnects the DHW pump. It is activated when the temperature drops below the pre-set DHW hysteresis
value (DHW sensor reading).
V.c.4)
DHW hysteresis
This option is used to set the hysteresis of pre-set water tank temperature.
It is a maximum difference between the pre-set temperature (desired DHW tank temperature) and operation
restoration temperature.
11
