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General information
General Remarks
MagicCleaner „Stand alone“
The MagicCleaner CrNi cleaning unit opens
up brand-new dimensions in weld finishing.
With the aid of processorcontrolled current
curves and a specially formulated electroly
-
te, the unit achieves cleaning results of un
-
paralleled quality. The unit’s automatic,
exactly controllable electrolyte-dispensing
system guarantees a high level of safety
and ease of handling. Thanks to its unique
cleaning qualities, its area of use ranges
from craft and trade workshops all the way
up to the food-processing and chemical in
-
dustries.
Design concept
The unit’s powder-coated sheet-steel housing, shielded controls (in a recess protected by
a plastic surround) and its bayonet-latching earth socket are all features designed to pro
-
long its service life. Its shoulder strap makes it easy to carry around, both indoors in the
workshop and outdoors on site-erection jobs.
Functional se
-
quence
Block diagram of “Stand alone” MagicCleaner
The mains voltage is regulated to operating voltage via an isolated switched-mode power
supply and the adjusted operating current. via a A series-connected inverter transforms the
DC voltage into a 50 Hz square-wave voltage and supplies this to the output. Electronic
controllers adjust the cleaning current and electrolyte dispensing rate to suit the intended
utilisation. The cleaning process as a whole is controlled and monitored by a microproces
-
sor.
MICROPROCESSOR
Process control - Fault monitoring
Switched-mode
power supply
Controller for
cleaning current
Controller for
electrolyte flow
Pump
Inverter
Fault
indicator
L1
N
