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)
Installation
1–4 975-0639-01-03
This guide for use by qualified personnel only
Front Panel Buttons and Status LEDs
5 AC line terminals. See “AC and DC Terminals, Network and
Communication Ports Panel” on page 1–5.
6 Two variable-speed cooling fans maintain a cool internal temperature
of critical components. The two fans control airflow through the
transformer and power compartments of the unit. Ensure at least
10" (254 mm) of clearance for proper ventilation.
7 Mounting holes for permanent installation. See “Step 2: Mounting the
Inverter/Charger” on page 1–20.
Figure 1-3 Front Panel Buttons and Status LEDs
Item Description
1 The Inv Enabled LED illuminates steadily when invert mode is enabled.
If AC is present and invert mode is enabled, this LED remains
illuminated even though AC power is being passed through.
Gen Support LED flashes intermittently when the inverter is in AC
support mode and load shaving mode.
2 When AC is present and qualified, the AC IN LED will illuminate steadily
indicating also that AC is passing through.
Charging LED flashes intermittently when the Conext SW is in charge
mode and is producing DC output to charge your batteries.
3 Fault | Warning LED illuminates steadily if a fault is detected (a fault
detection condition) and flashes intermittently when a warning
condition is active.
4 Clear Fault | Reset button is used to clear any detected faults if
pressed momentarily. If held down for more than three seconds, the
unit will reset (reboot) itself.
5 Inv Enable button is used to enable and disable inverter mode.
“Enabled” is different from the inverter being “on”. When enabled, the
inverter can be on or off. When disabled, the inverter is always off.
Item Description
54321