03/2011 - Art. Nr. 4200 1016 4000C
18
Function
Oil burner pump
The oil burner pump used is a self-
priming gear pump, which must be
connected as two-line pump via a bleed
filter. There is an intake filter and an oil
pressure regulator integrated in the
pump. Pressure gauges for pressure
measurements
4
and negative pressure
measurements
5
must be connected
before the equipment is commissioned.
1
Suction intake connection
2
Return connection
3
Pressure connection
4
Oil pressure gauge connection
5
Negative pressure gauge
connection
6
Oil pressure regulator
10
Solenoid valve electrical
connection
Y1 Fuel-oil
solenoid
valve
AS47D
BFP21L3
