Elmo Rietschle L-BV7 - Manual (Page 27)

© Gardner Denver Deutschland GmbH 27 / 64 610.48060.40.000
Installation
7.3.4 Notes
NOTICE
For operating liquid with
impurities:
 Install a filter, screen or
separator in the supply line if
necessary.
NOTICE
In case of operating liquid with
a high lime content:
 Soften operating liquid
OR
 Decalcify pump-motor unit
regularly (see Chapter 11.1,
"Maintenance", Pg. 36).
NOTICE
To prevent installation residues
(e.g. welding spatter) from
entering the unit,
a start-up screen should be
installed in the inlet pipe for the
first 100 operating hours.
7.4 Accessories
The following accessories are available
according to our catalogue:
 Liquid separator
 Non-return valve
 Connecting and counter flange
 Gas ejector.
See Chapter 13, "Accessories", Pg. 44.