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D ) Monitoring IQ Energy Router: Wait for the IQ Energy Router to boot
up. This can take few minutes. A solid green light indicates that the IQ
Energy Router is ready.
Monitor the LED pattern of the IQ Energy Router:
•
Flashing green: The IQ Energy Router is booting up
•
Solid green: Normal operation
•
Rapid flashing red: The IQ Energy Router is experiencing issues and is
attempting to re-establish connectivity with both internet and LAN. If
the issue persists, contact customer support at
contact/support.
2
Setting up the Energy Meter
The following hardware (not included in the box) is required for installation:
•
Miniature circuit breaker: Rating depends on power rating of the heat
pump. Refer to heat pump datasheet before selecting circuit breaker.
•
Electrical cabling: Cable size depends on power rating of the heat
pump (cables at least 10 mm² in cross section). Refer to heat pump
datasheet before selecting appropriate cabling. Length may vary
depending on site configuration but not less than 1 m.
•
Ethernet cable to connect to home router or connected switch:
IEEE 802.3 CAT 6, unshielded twisted pair (UTP).
Installation steps
A ) Location: The Energy Meter can be installed in the main panel if space
is not a constraint or can be installed in a separate sub-panel closer to
the location of the heat pump.
✓
NOTE: Ethernet cable from home router or Ethernet switch should reach
the location of the Energy Meter to ensure network connectivity.
B ) Mounting: The Energy Meter is DIN rail mountable.
C ) Electrical connections:
1.
Single-phase connection: Wire the supply wire coming from the
output of the circuit breaker to the input L1 of the Energy Meter
and input N of the neutral wire.
2.
Three-phase connection: Wire the supply wires coming from
the output of the circuit breaker to the inputs L1, L2, and L3 of
the Energy Meter and input N of the neutral wire as shown inthe
following figure:
https://enphase.com/
PE
WARNING: Make sure the circuit is not energized while working on
the electrical connections. Make sure upstream breakers are open and
zero voltage is verified using a multimeter.
1.
Single-phase connection: Wire the supply wire L1 and N com-
ing from the output of the Energy Meter to the supply terminal
L1 and N of the heat pump.
2.
Three-phase connection: Wire the supply wires L1, L2, L3, and
N coming from the output of the Energy Meter to the supply
terminal L1, L2, L3, and N of the heat pump as shown in the
following figure:
D ) Network connection: Plug the CAT6 Ethernet cable coming from
the home router or Ethernet switch to one of the LAN ports of the
Energy Meter as shown in the following figure:
For Energy Meter technical data sheet, directives, and certifications, click
EM420
or scan the following QR code:
PE
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