ZGR SOLAR STR 250
Operation manual
www.zigor.com
23
Fig. 4-23 Cable and terminal preparation
2)
Remove the screw on the grounding terminal and fasten the cable with a screwdriver (Fig. 4-24).
Fig. 4-24 Remove the screw on the grounding terminal
3)
Apply paint to the grounding terminal to ensure corrosion resistance.
NOTE:
The grounding screws have been anchored to the side of the inverter before delivery, and do not
need to be prepared.
There are two grounding terminals. Use at least one of them to ground the inverter.
4.4.4.1
Opening the Wiring Compartment
1)
Release two screws on the front cover of the wiring compartment with supplied Allen wrench.
2)
Open the wiring compartment (Fig. 4-25).
Fig. 4-25 Open the wiring compartment
