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26
Installation
Smart meter and internet connection
The smart meter connection is required to get information of energy low. The Smart Meter for this product is
not included with this product package. Before connecting the smart meter to this product, install the smart
meter. Refer to installation manual of the smart meter for more information about smart meter installation.
Internet connection is required to use variety of functions such as network update, EnerVu monitoring system,
etc. You may need to contact your Internet service provider (ISP) to connect this product to the internet.
WARNING
Make sure the AC circuit breaker, PV switch and DC circuit breaker of the battery are disconnected before
starting electrical cable connections. .
A
2
B
C
LAN cable
Release the cap from the Meter/LAN cable gland.
Make cut openings on each hole of the rubber
itting using a scissors.
Insert the LAN cable, smart meter cable and
the additional grounding wire into the cap of
the cable gland and insert the cables into three
holes of the rubber itting one by one.
NOTE
y For additional grounding wire, the cross-
sectional area of lead wire between 2.5
mm
y The cross-sectional area of the additional
Additional
Grounding wire
grounding wire must be the same or larger
than the grounding wire (PE).
Meter cable
y Recommended color of additional grounding
wire is yellow green stripe.
y Screw for grounding connection is not
supplied on this product package. Prepare
a M4 size screw with spring washer for the
grounding connection.
y The maximum diameter of each cable
for the holes on rubber itting is 5 mm.
(including sheath)
2
2
and 6 mm
is recommended.
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