Publicité
Les langues disponibles
Les langues disponibles
System water pressure adjustment
The filling pressure with system cold, read on the
boiler water gauge (detail 2 - fig. 24), must be approx
1.0 bar. If the system pressure falls below minimum
values, the boiler stops and fault F37 is displayed. Pull
out the filling knob (detail 1 - fig. 24) and turn it coun-
ter-clockwise to return it to the initial value. Always clo-
se it afterwards.
Once the system pressure is restored, the boiler will
activate the 200-second air venting cycle, indicated on
the display by Fh.
To prevent boiler shutdown, it is advisable to periodi-
cally check the pressure on the gauge with system
cold. In case of a pressure below 0.8 bar, it is advisa-
ble to restore it.
Display
bar
F37
56
Description
Optimum pressure
Low pressure
Low pressure
cod. 3542B970 - Rev. 05 - 07/2024
DIVATOP D F
1
fig. 24- Filling knob
Operation
Normal operation
The boiler stops.
After a few seconds the symbol "F37" appears.
The boiler is waiting for system filling
2
EN
Publicité
