PNI ENT-ACC 25 Manual De Usuario página 14

ø0.236in (6mm)
The following earthing methods are available:
Option A: Screw assembly (see figure below)
1. A grounding screw assembly must be attached to a grounding hole, using
only stainless steel hardware. First insert an M5 stainless steel screw through
the washer and then through the earthing hole.
2. Lightly tighten the stainless steel nut and locking washer on the screw.
3. Bend the EGC (ground conductor) into an omega (Ω) shape to fit between
the partially installed screw head and the washer. EGC must be in exclusive
contact with stainless steel.
4. Tighten the screw to a torque of 2.3 N ∙ m. The toothed locking washer
should be visibly coupled to the frame.
5. Route the EGC to the appropriate size to avoid contact with the aluminum
frame of the module.
User manual 14