pulverisette 16
Page 17
6 Maintenance
•
Before the start of maintenance work, pull the power
plug and secure the device against accidental reactiva-
tion!
•
Warn about maintenance work with a sign.
•
Only have maintenance work performed by experts.
•
Put safety devices back into operation after maintenance
and repair work.
The cross beater mill requires almost entirely no maintenance.
From time to time, the gap between the grinding insert and the impact
plates of the cross beater should be inspected.
Procedure:
-
Pull the power plug
-
Open the mill housing
-
Check the gap between the grinding insert
GI
and the impact
plate
IP
with a feeler gauge =
desired value 1 mm
, whereby
the gap to the bottom sieve may not be
< 1 mm
-
Adjust the gap between the grinding insert and impact plate, if
necessary.
7 Required
inspections
•
Before the start of repair work, pull the power plug and
secure the device against accidental reactivation!
•
Warn about repair work with a sign.
•
Put safety devices back into operation after maintenance
and repair work.
•
Only have repair work performed by experts.
The limit switch and the motor brake should be tested for proper
function every six months.
-
Limit switch on the door hinge on the left
o
With an opening gap of max. 3 mm, the limit switch must
switch off the motor
-
Limit switch on quick latch on the right
o
Upon a rotation of the hand wheel of max. 45°, the motor
brake must be activated
- Motor
brake
o
Start
device
o
Stop
device
o
If the braking time exceeds 0.5 seconds, contact a ser-
vice technician
