OPTIMUM
M A S C H I N E N - G E R M A N Y
Maintenance
Version 2.2.2 dated 2014-03-07
Page 53
Original operating instructions
B24H | B24HV | B28H | B28HV
GB
6.1
Safety
WARNING!
The consequences of incorrect maintenance and repair work may include:
very serious injury to employees working on the machine,
damage to the machine.
Only qualified staff should carry out maintenance and repair work on the machine.
6.1.1 Preparation
WARNING!
Only carry out work on the machine if it has been unplugged from the mains power
supply.
Attach a warning sign which secures against unauthorized switching on.
6.1.2 Restarting
Before restarting run a safety check.
WARNING!
Before starting the machine you must be sure that
no dangers generated for persons,
the machine is not damaged.
6.2
Inspection and maintenance
The type and level of wear depends to a large extent on the individual usage and operating
conditions. For this reason, all the intervals are only valid for the authorised conditions.
Interval
Where?
What?
How?
Start of shift
After each
maintenance or
repair operation
Dri
lli
ng
mach
in
e
Examination for outside damages.