Elmo Rietschle L-BV5 Supplementary instructions - Manual (Page 8)

Concerning 7 Operation
610.44440.40.200 8 / 12 © Gardner Denver Deutschland GmbH
Concerning 5.2.4 Ancillaries
Operating fluid separator
The 2BX1 102, 2BX2 103 und 2BX1 107
stainless steel separators do not come under
guideline 94/9/EG as they don’t have their own
ignition sources. The propellant gas and the
operating fluid must not react chemically to the
separator. The separator bleeder resistance must
have < 10
6 Ohm to ground when attached or
installed!
When a suction-side separator is used, only a
pressure-resistant construction is permitted in
accordance with guideline 97/23/EG. The
standard separator as in the catalogue must not
be used.
Check valve
The 2BY6 9-type metal check valves do not
come under guideline 94/9/EG as they don’t have
their own ignition sources. The propellant gas
and the operating fluid must not react chemically
to the check valve. The check valve bleeder
resistance must have < 10
6 Ohm to ground when
attached or installed!
Gas ejector
The 2BP5-type metal gas ejectors do not come
under guideline 94/9/EG as they don’t have their
own ignition sources. The propellant gas and the
operating fluid must not react chemically to the
gas ejector. The gas ejector bleeder resistance
must have < 10
6 Ohm to ground when attached
or installed! The gas propellant must be free of
statically rechargeable particles.
Concerning 5.3 Connecting the motor
electrically ...............
The accompanying drive motor operating manual
must be strictly adhered to:
Concerning 5.3.2 Operating with a frequency
converter
 WARNING
Operating the unit with a converter is not
permitted.
Concerning 7 Operation
 DANGER
If the system is shut down by a monitoring
system during operation, its cause must be
identified and the problem must be rectified
before restarting.
Do not go below the safety level required by the
device category!
Concerning 9 Maintenance
Concerning 9.1 Servicing
The operator is not allowed to carry out any kind of maintenance, servicing and repair work which
requires the machine to be dismantled.
Interval Maintenance procedure
weekly Remove dust deposits from unit.
2 years or
18,000 operating hours Ball bearings to be replaced or re-greased by service technician.