NOTE
Ground the conduit nut if required by regulation.
5.
Strip the required length of insulation from the AC cable and AC wires.
NOTE
Before crimping lugs to aluminum wires:
a. Remove oxide from the exposed wires with emery paper or a steel wire
brush
b. Clean dust with a cloth and Isopropyl alcohol (IPA)
c. Coat wires with a designated antioxidant aluminum wire grease
immediately after cleaning
6.
Crimp lugs on the AC wires.
CAUTION!
For aluminum wires, USE ONLY aluminum lugs.
For copper wires, USE ONLY copper tin-plated lugs.
Figure 27: Crimping a lug on an AC wire
Lug parameters:
Chapter 4: Connecting PV Modules and AC to the Synergy Manager59
Three Phase Inverters with Synergy Technology PN: SExxK-xxxxIxxxx
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