Check that your application does not exceed the safe operating
specifications for this product.5
6645-2204
Safety Information
Before installation:
Read this manual completely and gather all information the product.
WARNING SAFETY DURING INSTALLATION
The product must installed and operated qualified service
personnel and installed into apparatus cabinet similar, where
access restricted service personnel only. Hazardous voltage may occur
when connected power supply. Westermo recommends crosssectional area
of least mm2.
. Make sure that
you understand fully. Ensure
compliance national installation regulations.
If the product does not have protective earthing terminal,
then the DIN-rail must connected protective earth.
WARNING HAZARDOUS VOLTAGE
Do not open energized product.
WARNING PROTECTIVE FUSE
The power supply wiring must sufficiently fused.
Replacing the internal fuse must only performed Westermo
qualified personell. Upon
removal the product, ensure that the protective earthing
conductor, the connection earth via the DIN-rail, is
disconnected last.
During installation, ensure protective earthing conductor is
first connected the protective earthing terminal (only valid for
metallic housings). must be
possible disconnect manually from the power supply
