Conext XW Pro Installation Guide

Converting 120 V/240 V Split-phase to 120 V Single-phase
This chapter explains how to convert a standard 120 V/240 V, three-wire, split-phase
Conext XW Pro model to accept a 120 V, 2-wire, single-phase connection.
Converting from 120 V/240 V split-phase to 120 V single-phase is required in systems
with single-phase (2-wire 120 V) or three-phase (208/120 V) sources. For a three-phase
system, the loads may consist of single-phase loads or three-phase loads.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, ARC FLASH, AND FIRE
n Apply appropriate personal protective equipment (PPE) and follow safe electrical work
practices. See NFPA 70E or CSA Z462.
n This equipment must only be installed and serviced by qualified electrical personnel.
n Never operate energized with covers removed
n Energized from multiple sources. Before removing covers identify all sources, de-
energize, lock-out, and tag-out and wait 5 minutes for circuits to discharge
n Always use a properly rated voltage sensing device to confirm all circuits are de-
energized.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, ARC FLASH, AND FIRE
n Remove watches, rings, or other metal objects.
n This equipment must only be installed and serviced by qualified electrical personnel.
n Keep sparks and flames away from the batteries.
n Use tools with insulated handles.
n Wear protective glasses, gloves and boots.
n Do not lay tools or other metal parts on top of batteries.
Failure to follow these instructions will result in death or serious injury.
DANGER
HAZARD OF ELECTRIC SHOCK, EXPLOSION, ARC FLASH, AND FIRE
n Battery Circuit Breakers must be installed according to the specifications and
requirements defined by Schneider Electric.
n Servicing of batteries must only be performed by qualified personnel knowledgeable of
batteries and the required precautions. Keep unqualified personnel away from
batteries.
n Disconnect the charging source prior to connecting or disconnecting battery terminals.
Failure to follow these instructions will result in death or serious injury.
Conext XW Pro Installation Guide Converting Split-phase to Single-phase
123 This manual is intended for use by qualified personnel 990-91228A-01