Slew Drives
Maintenance
36
6
Maintenance
Follow the instructions provided in the operating manuals for
the drive motors (hydraulic or electric), as well as the
instructions provided for the optional potentiometer or
permanent brake.
6.1
Safety
DANGER
DANGER
DANGER
DANGER
Prior to starting work switch off all energy supplies and
safeguard them from being switched on again. When
performing maintenance tasks there is danger of the
energy supply being switched on without authorization.
This poses a life-threatening hazard for persons in the
danger zone.
WARN
WARN
WARN
WARNIIIING
NG
NG
NG
Prior to starting work ensure that there is adequate free
space for installation. Ensure order and cleanliness at the
installation location! Parts and tools that are lying loose or
on top of each other are accident hazards! If components
have been removed, ensure that they are properly re-
installed, that all fastening elements are re-installed, and
that all threaded connections are tightened with the
specified torque. Improper maintenance may cause
serious injury or property damage.
Personnel
Only qualified, specialized personnel shall perform maintenance
and inspection work.
Only qualified electricians should perform work on the electrical
equipment.
Personal protective equipment
Wear the following personal protective equipment for all
maintenance work:
Protective work clothing
Protective gloves
Safety footwear
Environmental protection
Comply with the following instructions for environmental protection
when performing maintenance work:
At all lubricating points where lubricant is applied by hand,
remove escaping, used, or excess grease, and dispose of it in
accordance with applicable local regulations.
Collect hydraulic fluids and oils in suitable containers and
dispose of these substances in accordance with applicable local
regulations.
