2) Prepare OT terminals: M4.
5.3.1Protective ground wire connection(PE)
.16.
.17.
1) Prepare the grounding cable: recommend to use the 16mm2 outdoor
copper-core cable.
B (insulation stripping length) is 2mm~3mm longer than A (OT cable
terminal crimping area) 2mm~3mm.
Figure5.7 suitable length
Figure5.8 strip wire
In order to improve the corrosion resistance of the grounding terminal, we
recommend that the external grounding terminal should be coated with
silica gel or paint for protection after completing the installation of the
grounding cable.
Important:
Important:
Important:
Important:
A
B
D
C
5.
Installation
5.
Installation
in Figure 5.9).
