Structure Of Warning Instructions - Wittenstein alpha Advanced SP+ ATEX MF Series Operating Manual

+
SP ATEX MF
Dangers
Hot surfaces
Mechanically
caused sparks
Static electricity
Tbl-1: Summary of the hazards and protective measures for potentially explosive atmospheres
2.6

Structure of warning instructions

A
Revision: 07
Possible causes
Increased friction and dissipated
power because of wear, improper
assembly, overload or leaks.
Increased surface temperature
due insulation by dust deposits.
Overload on shafts, moving parts
and connection elements.
Potential differences between
components, cleaning processes,
insulating layers
B
D
C
2022-D014984
Protective measures
Reduce torques and speeds
compared to standard gearboxes
Limit the motor current and
maximum speed of the motor
Maintenance intervals for wear
parts and lubricant according to
maintenance schedule
Check the temperature behavior
and the run-in behavior before
Regular visual and acoustic
Prohibit certain mounting
positions and conditions
Cleaning regulations according to
Reduce torques and external
loads compared to standard
Limit the motor current of the
Perform maximum load test
Ground the gearbox and the
Warning instructions are situation-specific. They
will be precisely where tasks are described in
which dangers can arise.
The warning instructions in this manual are
designed according to the following pattern:
A = Safety symbol (see Chapter 2.6.1 "Safety
symbols")
B = Signal word (see Chapter 2.6.2 "Signal words")
C = Type and consequence of the danger
D = Avoiding the danger
Safety
startup
inspections
maintenance plan
gearboxes
motor
before startup
motor
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