Envoy IQ Installation

Table Of Contents
IQ Envoy Installation and Operation
© 2017 Enphase Energy Inc. 141-00039 Rev 01
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Replacing an IQ Envoy
If problems remain after following the troubleshooting steps above, contact Enphase
at enphase.com/en-us/support/contact.
If Enphase Customer Support authorizes an IQ Envoy replacement (RMA), perform the following steps.
DANGER! Risk of electric shock. Risk of fire. Do not attempt to repair the IQ Envoy; it
contains no user-serviceable parts. Tampering with or opening the IQ Envoy will void the
warranty. If the IQ Envoy fails, contact Enphase Customer Support for assistance at
enphase.com/en-us/support/contact.
Warranty void if cover removed.
Refer servicing to qualified personnel.
DANGER! Risk of electrocution! When replacing the IQ Envoy, CTs must be installed with
no current flowing in the sensed circuit. Always install CT wires in the terminal blocks before
energizing the sensed circuit. Always de-energize the sensed circuit before disconnecting
the CT leads from the terminal block.
DANGER! Risk of electric shock. Risk of fire. Only qualified personnel should install or
replace the Enphase IQ Envoy.
WARNING! If the IQ Envoy you are replacing uses an Enphase cellular modem (Enphase
Mobile Connect), do NOT move the cellular modem to another installation site. This de-
activates the modem.
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