Safety; Read This First; Safety Instructions - enphase ENV-S-WM230 Installation And Operation Manual

SAFETY

Read this First

Follow the instructions in this manual. These instructions are key to the installation and maintenance of the
Enphase Envoy-S Metered Multiphase™.
To ensure the safe installation and operation of the Envoy-S, note the following safety symbols that appear
throughout this document to indicate dangerous conditions and important safety instructions.
DANGER:
WARNING:
NOTE:

Safety Instructions

DANGER:
Risk of
electrocution!
DANGER: Risk
of electric
shock. Risk of
fire.
DANGER: Risk
of electric
shock.
WARNINGS:
NOTES:
5
Envoy-S Metered Multiphase Installation and Operation
This indicates a hazardous situation, which if not avoided, will result in death or
serious injury.
This indicates a situation where failure to follow instructions may be a safety
hazard or cause equipment malfunction. Use extreme caution and follow
instructions carefully.
This indicates information that is very important for optimal system operation.
Follow instructions closely.
Do not install current transformers (CTs) when current is flowing in the sensed
circuit. Always install CT wires in the terminal blocks before energising the
sensed circuit.
Do not attempt to repair the Envoy-S; it contains no user-serviceable parts.
Tampering with or opening the Envoy-S will void the warranty. If the Envoy-S
fails, contact Enphase for assistance (
Refer servicing to qualified personnel.
Only qualified personnel should troubleshoot, install, or replace the Envoy-S.
Do not wire unused terminals or terminal blocks on the Envoy-S.
Do not use Enphase equipment in a manner not specified by the manufacturer.
Doing so may cause death or injury to persons, or damage to equipment.
If you wire the Envoy-S at the sub-board, always de-energise the sub-board
before beginning wiring.
Before installing or using the Envoy-S, read all instructions and cautionary
markings in the technical description and on the Envoy-S.
Risk of equipment damage. When installing the Envoy-S in an enclosure, choose
area for installation where ambient temperature does not exceed 46º C.
Perform all wiring in accordance with all applicable local electrical codes.
To ensure optimal reliability and to meet warranty requirements, the Enphase
Envoy-S must be installed according to the instructions in this manual.
© 2016 Enphase Energy Inc.
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).
141-00035 Rev 01