Connections to input terminals U1. V1, W1
The input terminals (U1, V1, W1) of the filter are made of aluminium. Use cable lugs
suitable for aluminium busbars and joint grease to avoid corrosion and to ensure
good electrical connection. The oxide layer must be scrubbed off from the joints
before applying the grease. It is recommended
• to use screws included in the delivery
• to retighten the connections 30 minutes after their installation.
Output terminals U2, V2, W2
The output terminals (U2, V2, W2) of the filter are tin-plated copper.
Strain relief of cables
Secure the cables mechanically.
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Installation instructions