RVF 327, 327 S, 330, 330 S
ex no. 1200
Error search and repair
Version 1.5
page 137 of 144
Filling- and Portioning problems RVF 327, 327 S, 330, 330 S
Problem
Possible cause
repairs
Grease prob-
lems
Weight inco
n-
sistenc
y
Porous cross-
cut
Ventilation
problem
Interruption
problem
Tips on the
chart end
Stopper not used
1 Use Stopper
Stopper used
Remove stopper
Vacuum too low
1 Increase Vacuum
Filling speed too
high
1,2 Reduce filling speed
Filling tube too
long
1,2 Shorter filling tube
Filling tube too
narrow
1,2 Wider
filling
tube
Filling level in the
hopper too low
Refill
earlier
Use of feeding
curve
dismantle
Too much air in
filling material
Use
restrictor
Vacuum filling with
thin fluid material
When filling without vacuum,
put stopper in the vacuum
tube of inspection glass, also
turn off withdrawal
use filling tube for thin fluid
material, pre-inject at filling
begin for the ventilation of the
conveyor and the filling tubes.