4.4.2 Select information displays
Tapping on the freely selectable information displays in the basic display opens the
respective menu. The following options are available depending on the system
configuration:
Menu
Selection
Icon
Description
Boiler
Empty ash in
Display of the remaining heating hours until
the message “Ash box full, please empty”
appears.
Temperatures
Display of boiler und flue gas temperature
Calorific value heat
exchanger
1)
Display of boiler and flue gas temperature
before or after the calorific value heat
exchanger.
Operation hours
Display of the operating hours and the
operating hours since last maintenance.
Outside air
temperature
Temperatures
Display of the current outside air temperature.
Boiler 2
Temperatures
Display of the temperature of the secondary
boiler and the status of the burner relay
Solar
Temperatures
Display of the collector temperature and
control of the collector pump.
Pellets
Remaining pellet
amount in store room
Display of the remaining amount of pellets in
storeroom.
Heating
circuit 01 –
18
Temperatures
Display of the actual flow temperature and
flow temperature setpoint of the respective
heating circuit.
DHW tank
01 – 08
Temperatures
Display of the current DHW tank temperature
and control of DHW tank pump of the
respective DHW tank.
Storage tank
01 – 04
Temperatures
Display of storage tank temperature, top and
bottom
3 temperature
sensors
1)
Display of storage tank temperature, top,
middle and bottom.
4 temperature
sensors
1)
Display of storage tank temperature top, store
sensor 2, store sensor 3 and bottom.
Circulation
pump
Temperatures
Display of the status at the flow sensor (if
present) and the current circulation return
temperature.
Operating the System
4
Operate the boiler using the touch display
Operating Instructions T4e | B1560520_en
35
