Edition 06/2004 G0301FR0222V01
WIRING DIAGRAM AND INSTRUCTION
This device comes with a varistor.
The varistor must be connected on the strike terminal (electro-
magnet…) operated by the device.
If this product operates more than one strikes, each of them
should have a varistor.
The varistor controls the overload produced by the strike coil –
back emf.
If you are using a « Shear Lock » electromagnetic lock, it is recommended to use a sepa-
rate power supply than the one connected to the PROMI 1000 !