Herz pelletstar 10, Operating Instructions Manual

Page: 60 / 96

8 Terms and definitions
60 Betriebsanleitung_PS_10_60_Touch_Englisch_V1.3
Position Term
Display- /
Setting value
Description
Figure 7.24
BFP open*
Display- / Setting
value
Display, if the back burn flow protection
(BFP-flap) is open:

When the indicator lamp lights up
the BFP is open

The burn back protection prevents
burn back in the silo that means,
that
the area between the
combustion chamber and the
storage room is separated.
Discharge screw*
Display- / Setting
value
Indication of the state of the discharge
screw (=room discharge):

When the indicator lamp lights up
fuel is discharged from the storage
room
Container screw*
Display- / Setting
value
Indication of the state of the container
screw:

When the indicator lamp lights up
the fuel is discharged from the
container into the boiler.
Pellets suction*
Display- / Setting
value
Indication of the state of the pusher
grate:

When the indicator lamp lights up
fuel is suctioned
Figure 7.25
Lambda heating*
Display- / Setting
value
Indication of the state of the lambda
heating:

When the indicator lamp lights up
the lambda heating is active and the
O
2
– content in the flue gas is
measured

The lambda heating is in every
operating mode (except “Heating
off”) active.
Heatexchanger cleaning*
Display- / Setting
value
Indication of the state of the heat
exchanger cleaning:

When the indicator lamp lights up
the heat exchanger is cleaned
automatically.

The interval while the heat
exchanger is cleaned is adjusted by
the customer service.