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CONNECTION FOR LOCKING THE FILTER PUMP
Caution! The filter pump only runs once the roller shutter has reached the AUF (OPEN)
or ZU (CLOSED) position. The R1 auxiliary relay pulls between the end points and its
contact blocks the filter pump.
Caution! A maximum of 24 VOLT DC, 500 mA can be connected to the ‘POS AUF’ and ‘POS
ZU’ position reports. Exceeding these values will result in irreparable damage to the
electronic components.
Caution! The wiring between the pump and relay is to be determined by the electrician
performing the work.
Contact state of the end positions have not be reached (auxiliary relay in working
position)