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Step 4: Terminate the Unused End of the Engage Cable
WARNING: Risk of Electrical Shock. Do not install the terminator cap while power is
connected.
Terminate the far end of the Engage Cable as follows.
a. Remove 60 mm (2.5 inches) of the cable
sheath from the conductors.
b. Check that all terminator parts are
present.
c. Slide the hex nut onto the Engage Cable.
d. Insert the Engage Cable all the way into
the wire organizer (up to the stop).
e. Bend the individual wires back into the recesses in the wire organizer so that they angle back
toward the cable.
f.
Cut the individual wires so that no excess extends outside of
the wire organizer. The portions that angle back will need to
extend enough to fit neatly into the 0.5 cm (0.2 in) recesses in
the wire organizer and flush with the edge of the cap.
g. Place cap over the wire organizer.
h. Hold the cap stationary with an Enphase disconnect tool, or
insert a #2 Phillips screwdriver.
i.
Use a 22 mm (7/8 inch) wrench to tighten the
hex nut until the latching mechanism is screwed
all the way to the base. Never unscrew the hex
nut. This action can twist and damage the
cable.
j.
Use a tie wrap or cable clip to attach the cable to
the PV racking, so that the Engage Cable and
terminator do not touch the roof.
k. Ensure that all cabling is located underneath the
PV module.
17
2015 Enphase Energy Inc. All rights reserved.
C250 System Installation and Operation
wire organizer
hex nut
cap
141-00025 Rev 03
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