Conext SW 4024-120 Install Guide
Table Of Contents
- Conext™ SW Inverter/Charger
- Exclusion for Documentation
- Document Number: 975-0639-01-03 Revision: Date: 5-2020
- Contact Information solar.schneider-electric.com
- Information About Your System
- About This Guide
- Important Safety Instructions
- Safety Information
- Precautions When Working With Batteries
- FCC Information to the User
- Installation
- Materials List
- Conext SW Front and Side Panels
- Conext SW Supplied Accessories
- Conext SW Required Accessory
- Installation Information
- Before You Begin the Installation
- Installation Codes
- Xanbus Network System
- Xanbus System
- Xanbus-enabled Products and Other Accessories
- Installation Planning
- Planning Preparations
- Components of the Inverter Power System
- Unpacking and Inspecting the Conext SW Inverter/Charger
- Installation Tools and Materials
- Inverter/Charger Installation
- Overview
- Step 1: Choosing a Location for the Inverter/Charger
- Step 2: Mounting the Inverter/Charger
- Step 3: Connecting the AC Input and AC Output Wires
- AC System Bonding
- Step 4: Installing the DC Switchgear and Connecting the DC Cables
- Step 5: Connecting the BTS and Xanbus-enabled Components
- Step 6: Performing Checks Prior to Initial Start-Up
- Step 7: Testing Your Installation
- Battery Information
- Battery Bank Sizing
- Estimating Battery Requirements
- Restrictions on Motor Size
- Battery Cabling and Hook-up Configurations
- Specifications
- Inverter Specifications
- Charger Specifications
- AC Transfer Specifications
- Physical Specifications
- Environmental Specifications
- Regulatory
- Wiring Diagrams
- Single-Inverter System (Off-Grid/Power Backup)
- Single-Inverter System Renewable Energy (Solar)
Safety
975-0639-01-03 vii
This guide for use by qualified personnel only
NOTES:
1. Follow these instructions and those published by the battery manufacturer
and the manufacturer of any equipment you intend to use in the vicinity of the
battery. Review cautionary markings on these products.
2. This inverter/charger contains components which tend to produce arcs or
sparks.
3. Locations include any space containing gasoline-powered machinery like a
generator, fuel tanks, as well as joints, fittings, or other connections between
components of the fuel system.
DANGER
ELECTRIC SHOCK HAZARD
• For indoor use only. This inverter/charger is designed for off-grid, solar,
backup, and hybrid applications.
• Do not operate the inverter/charger if it has been damaged in any way.
• Do not operate the inverter/charger with damaged or substandard wiring.
Wiring must be done by qualified personnel to ensure compliance with all
applicable installation codes and regulations.
Failure to follow these instructions will result in death or serious injury.
WARNING
EXPLOSION AND FIRE HAZARD
• Charge properly rated lead-acid (GEL, AGM, Flooded, or lead-calcium)
rechargeable batteries because other battery types may explode.
• When using Lithium-Ion batteries, ensure that the battery pack being used
includes a certified Battery Management System (BMS) with safety
controls.
• Do not work in the vicinity of lead-acid batteries. Batteries generate
explosive gases during normal operation. See note #1.
• Do not install and/or operate in compartments containing flammable
materials or in locations that require ignition-protected equipment. See
notes #2 and #3.
Failure to follow these instructions can result in death or serious injury.
CAUTION
FIRE AND BURN HAZARD
Do not cover or obstruct the air intake vent openings and/or install in a zero-
clearance compartment.
Failure to follow these instructions can result in moderate or minor injury.