Product Description - afriso FloCo-Top-1C Si Manual De Instrucciones

4.2 Function
The burner pump sucks the liquid fuel from the tank via the filter insert. The
fuel not burnt by the burner nozzle is returned to the vent via the return line
and then resupplied to the burner via the flow line. Only the amount of fuel
actually burnt is taken from the tank and added to the de-aerated fuel.
The upper float chamber keeps foam from escaping through the vent open-
ing.
The pressure gauge indicates the operating pressure. An increased vacuum
in the red area indicates a dirty filter insert. To check the suction capacity of
the oil pump, the shut-off valve at both ends can be closed for a few seconds
during operation. The pressure gauge indicates the suction pressure. The
integrated pressure relief device in the check valve opens at 1.5 bar.
A
Fig. 1: Function principle of FloCo-Top

Product description

B
C
A. Q = Q
Tank
D
B. Q
Return
C. Q
Flow
D. Q
Nozzle
FloCo-Top-C
EN
Nozzle
8