Start-up, calibration and operation of the burner
5.7.4
Low oil pressure switch
The low oil pressure switch (Fig. 51) is factory set to 261 PSI (18
bar).
If the oil pressure goes down this value in the delivery piping, the
pressure switch stops the burner.
Burner starts again automatically if the pressure goes above
261 PSI (18 bar) after burner start up.
+
-
-
Fig. 51
D10627
45
GB
20102963