BANDELIN Sonorex Technik, Operating Manual, Page: 7 / 24

23656a GB/2019-06 7 / 24
1 electronic GmbH & Co. KG • Heinrichstraße 3-4 • 12207 Berlin • Deutschland • info@bandelin.com
1.1 Mode of operation
The electrically operated SONOREX TECHNIK fi ltration provides continuous fi ltration
of cleaning liquid in a connected ultrasonic bath in the SONOREX TECHNIK RM / TM
series. This keeps ultrasonic bath cleaning liquid usable for a much longer period.
The
fi ltration contains a fi lter aggregate which is made up of two fi lters (pre- and fi ne
fi lter) and a magnetically coupled centrifugal pump on a stand.
The pre- fi lter serves to protect the pump, while the fi ne fi lter provides deep-bed
fi ltration.
1.2 Intended purpose
Existing SONOREX TECHNIK RM/TM ultrasonic baths do not require conversion
before being equipped with a
fi ltration.
The fi ltration serves to fi lter aqueous cleaning agents in bath temperatures of up to 70
°C
/1
with bath contents measuring at least 13L with pre fl ooded fi lter aggregate.
The unit is operated from the front on the control box using push buttons.
SONOREX TECHNIK
fi ltrations are designed to be free-standing units.
1.3 CE conformity
The fi lter aggregate satis fi es the CE marking criteria of the following European Directives:
- “Low-Voltage Directive”
- “Electromagnetic Compatibility” Directive
- RoHS
directive
in their currently valid versions.
A declaration of conformity can be requested from the manufacturer by providing the
serial number.
/
1 The fi lter cartridges may be used at a maximum permitted temperature of 70 °C.