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)
Inverter/Charger Installation
975-0639-01-03 1–29
This guide for use by qualified personnel only
Step 5: Connecting the BTS and Xanbus-enabled Components
Battery
Temperature
Sensor (BTS)
Installing a BTS extends the life of a battery by preventing overcharging in warm
temperatures and undercharging in cold temperatures. With a BTS monitoring
the battery temperature, the voltage delivered to the battery is adjusted
according to the battery’s actual temperature.
The BTS has a self-adhesive backing and attaches to the side of the battery. The
BTS also comes with a metal tab. A 25-ft (7.6-m) cable is supplied with the BTS.
Xanbus-enabled
Components
These include the SCP, the AGS, Conext ComBox, and a solar charge controller.
The order in which the components are connected to the inverter/charger does
not matter. The most important aspect of the installation of these components is
the attachment of network terminators at each end of the network.
WARNING
ELECTRICAL SHOCK HAZARD
Connect and disconnect DC wiring only after opening and locking out the
disconnect switches or breakers at all AC and DC sources.
Failure to follow these instructions can result in death or serious injury.
NOTICE
EQUIPMENT DAMAGE
Do not remove Xanbus cables during system operation.
Failure to follow these instructions can damage connected equipment.