afriso FloCo-Top-1K Notice Technique page 49

8 Troubleshooting
Any malfunctions that cannot be removed by means of the measures
described in this chapter may only be repaired by the manufacturer.
Problem
Heavy oil foam in the
float chamber due to
excessive amounts of
air sucked in (in excess
of the possible separa-
tion capacity of 4 l/h).
Troubleshooting
Possible reason
Suction line not tight
Screw connections at
the suction hose not
tight
Initial commissioning
without separate suction
pump
Suction line rating too
great
Repair
Perform a tightness test
of the suction line (vac-
uum test or pressure
test)
Seal the screw connec-
tions
Use a suction pump
Observe the flow rate
0.2 - 0.5 m/s
(DIN 4755-2)
FloCo-Top-1K
EN
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