KEMPER ProfiMaster Manual
EN
Art. No.: 150 2121
- 18 -
Rev.:
1
Subject to technical modifications and errors.
Issued: 10/2013
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Connection option for pressure measurement
Connection option for the KEMPER service. This interface allows the
KEMPER service to perform pressure measurements.
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Signal horn
The reliable capture of welding fumes is only possible with sufficient extraction
capacity. With increasing dust loading of the filter, flow resistance increases
and the extraction capacity decreases. Once it falls below a minimum value,
the signal horn sounds and the signal light illuminates at regular intervals.
Now a filter change is necessary.
The same happens when the butterfly valve in the extraction hood is closed
too far and thus the suction is also reduced too much. Remedy this by opening
the butterfly valve.
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Connector for start-stop sensor
Here an optional start-stop sensor may be connected.
The use of it ensures that the exhaust system is only in operation during the
weld time (arc time) and the follow-up time. The presence of the stop-start
sensor is automatically recognized by the unit.
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Pressure can
Via this interface the KEMPER-Service can set the differential pressure.