Operating Instructions
MILOMAT
laboratory mill
Page 22 of 32
Revision 1
© 2017 – Pfeuffer GmbH
8.1.1
Renewing the air filter
The air filter at the backside of the housing has to be cleaned depending on the environmental
conditions.
Figure 16: Rear panel air filter
Turn the slotted screw a quarter turn to remove the
air filter housing.
Renew the air filter.
Inspection interval and function test
8.2
Sub-assembly
Interval in one-shift working
Normal function test
w
m
¼ y
½ y
y
Main switch
0/I
X
Locking spindle for tight fit
X
Metal pins in the cover and on the impact wheel for
breakage and wear
X
Mains cable and connection
X
Labels and warning notes in place and legible (by visual
inspection)
X
Electrical safety switches
See DGUV regulation 3
Electrical test according to VDE
See DGUV regulation 3
Working inside the housing
8.3
NOTE
The warranty offered by Pfeuffer GmbH will be invalidated if the housing is opened.
Pfeuffer GmbH expressly points out that fitting spare parts and renewing wearing
parts are procedures which require a certain level of experience!
This work should
only be carried out by a
specialist
if it is not possible to send the MILOMAT to
Pfeuffer GmbH customer service.
DANGER
Touching live parts can be fatal!
It is essential to comply with the switch-off procedure before cleaning, maintenance
or repair work! (See
chapter 2.8
)
The owner-operator must then ensure that a safety check is carried out according to
DIN VDE 0701-0702 before the MILOMAT is taken back into operation.
