Elmo Rietschle L-BL2 - Manual (Page 5)

Safety
© Gardner Denver Deutschland GmbH 5 / 36 610.44444.40.000
 WARNING
When working on the system, there is
danger of injury,
e.g. due to cutting/cutting off, crushing and
burns!
During all work on and with the system
(transport, installation, operation, shut-down,
maintenance, disposal) wear personal safety
equipment (safety helmet, protective
gloves, safety shoes)
!
 WARNING
Hair and clothing can be pulled into the
system or caught and wound up by moving
parts!
Do not wear long, loose hair or loose-fitting
clothes!
Use a hair net!
 DANGER
Electrical danger!
Before beginning work on the system, the
following measures must be carried out:
 Deenergise.
 Secure against being switched on again.
 Determine
whether deenergised.
 Ground and short-circuit.
 Cover or block off adjacent energised parts.
 DANGER
Electrical danger!
Work on electrical installations may be carried
out by trained and authorised electricians only!
 DANGER
Electrical danger!
Do not open the motor terminal box unless
absence of electricity has been ensured!
 WARNING
Danger from vacuum!
Danger due to escaping fluid!
Relieve pressure or vacuum before beginning
to work on the system!
Make sure that pipes/hoses and vessels to be
opened have been relieved of pressure or
vacuum and that no fluids might leak out
before loosening any connectors and
fasteners.
 WARNING
Danger from vacuum!
Danger due to escaping fluid!
Carry out the following tasks prior to
commissioning, after every disassembly and
reassembly and at regular intervals:
 Check pipe/hose connections, pipes/hoses
and vessels for sufficient strength, tightness
and secure fixing!
 Check fasteners for secure seating!
 WARNING
Danger from vacuum!
Do not operate the unit unless the pipe / hose
has been fitted to the inlet connection!
In particular, do not look into the inlet
connection or move your eyes in front of the
inlet connection opening if the system might
start up and generate a vacuum!
 WARNING
Danger due to rotating parts!
Only operate the system when fully
assembled:
 with hoses connected to inlet and discharge
connection as well as to operating liquid
connection of installed unit
 with the pipes/hoses and fasteners of the
operating-liquid circuit mounted
 with cover plate and water cooler of
separator mounted.
Do not disassemble unless the system has
been shut down and come to a complete
standstill!
Consider that the system has a certain run-out!