Enpower smart switch installation and operation
© 2020 Enphase Energy Inc. All rights reserved.
141-00046-01
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Troubleshooting
Follow all the safety measures described throughout this manual. Qualified personnel can use the
following basic troubleshooting steps if the system does not operate correctly.
For detailed Troubleshooting information, see the Enphase Technical Brief: Troubleshooting an
Enphase Ensemble Energy Management Technology System.
Enpower Manual Override Switch
WARNING
: Risk of electric shock. Do not remove the override switch cover or use the
override switch unless directed to do so by Enphase Customer Support. Contact
enphase.com/en-us/support/contact
for help.
In the case that the system is failed with the MID in the opened position, it may be necessary to place the
Enpower MID relay into manual bypass mode until the equipment can be serviced.
Prior to actuating the Enpower override switch, all power sources feeding the Enpower must be
deenergized. The main breaker feeding Enpower must be shut off. Also, shut of the Encharge battery
circuit breaker and the IQ Combiner circuit breaker in Enpower.
Access the manual override switch under the removable cover on the Enpower deadfront (
only remove
the cover and label after the system is commissioned
). To access the override switch
:
A. Remove the label.
B. Remove the screw using a manual #1 Phillips manual screw driver. Torque
to remove ~0.5 N m (4.4 in-lbs). Make sure the screwdriver does not slip
and damage the screw.
C. Remove the plastics snaps.
In close up of the Enpower override switch, the switch is in
the normal position.
To manually place the override
switch into bypass mode, move the
white switch to the left.
To manually place the override
switch back into normal operation
mode, move the white switch to the
right.
Turn the main breaker and
Enpower breakers back on when
service is complete.
Screw to remove
5.3 mm screw
Switch
