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Step 7: Terminate the Unused End of the Engage Cable
WARNING: Risk of Electrical Shock. The terminator cap must not be installed while
power is connected.
NOTE: Adhere to the following requirements:
Use the terminator only once. If you open the terminator following installation, the
latching mechanism is destroyed. Do not reuse the terminator.
If the latching mechanism is defective, do not use the terminator.
Do not circumvent or manipulate the latching mechanism.
Use the terminator and no other method to seal the conductor end of the trunk.
Do not expose the terminator cap to directed, pressurized liquid (water jets, etc.).
Do not expose the terminator to continuous immersion.
Do not expose the terminator to continuous tension (e.g., tension due to pulling or
bending the cable near the terminator)
Do not install or use in potentially explosive environments.
Do not allow the terminator to come into contact with open flame.
Use the terminator cap assembly only when all parts are present and intact.
Fit the terminator cap using only the prescribed tools.
Make sure that all seals are seated correctly in the wire organizer.
When stripping off the cable sheath, make sure that the conductors are not
damaged. If the conductors are damaged, proper system function cannot be assured.
a.
Strip at least 60 mm (2.5 inches) of the
shielding from the conductors.
b. Slide the hex nut onto the Engage Cable.
c. Insert the Engage Cable all the way into
the wire organizer (up to the stop).
d. Bend the individual wires back into the
recesses in the wire organizer so that
they angle back toward the cable.
e. 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.
Screw the hex nut onto the cap. Never unscrew
f.
the hex nut as this can twist and damage the cable.
g. Hold the cap with an Enphase disconnect tool, or
insert a #2 Phillips screwdriver.
h. 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.
i.
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.
j.
Ensure that all cabling is located underneath the PV module.
16
hex nut
2013 Enphase Energy Inc.
M250 Installation and Operation
cap
wire organizer
141-00022 Rev 01
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