Grounding

There are two options for grounding the TempScan20.

Grounding via Protective Conductors

Connect the ground stud of the TempScan20 with a protective conductor. The protective conductor must have an eyelet and a minimum cross-section of 4 mm² (12 AWG). The eyelet must be positioned between a nut and a toothed washer.

The engine, the TempScan20 and all associated equipment should be grounded via a common point.

Grounding Using a Ground Strap

Instead of a protective conductor, a ground strap can be used, which at the same time helps to dissipate interference currents. The ground strap must possess the following characteristics: