Chopin AlveoPC, Maintenance Manual

Page: 41 / 174

Chapter 2 Trouble-shooting 41
Maintenance manual
2016/02
AlveoPC
NO
Pressure drop can
be noticed on the
curve?
Remove housing
END
YES
END
Make a new test with
a reference flour and
contact Chopin
END
D
Perform a 92/60 test
NO
Pressure can be
raised above 100?
YES
Replace the air
pump
END
Check pneumatic tubes
and air filter, and
replace if needed
Check the piston
Check thickness of the
Alveo shims
Clean the piston
Deviation still
present?
OUI NO
Perform a test with
nozzle 12C and check if
pressure is constant
see op. A3-2
p.79
see op. A4-3
p.83
see op. A4-4
p.84