Installation Guide
Table Of Contents
- Conext™ XW+ Inverter/Charger Installation Guide
- Conext™ XW+ Inverter/Charger Installation Guide
- About This Guide
- Important Safety Instructions
- Contents
- Introduction
- Overview
- Optional Accessories
- Conext XW+ Conduit Box
- Conext XW+ Power Distribution Panel
- Conext XW+ Connection Kit for INV2 INV3 PDP
- Conext 120/240VAC Breaker Kit for Conext XW+ PDP
- Conext MPPT 60 150 Solar Charge Controller
- Conext MPPT 80 600 Solar Charge Controller
- Conext System Control Panel
- Conext Automatic Generator Start
- Conext ComBox
- Conext Battery Monitor
- Conext 3 Phase Breaker Kit for Conext XW+ PDP
- 100A, 125VDC Breaker Master Pack (12 units)
- 80A, 125VDC Breaker Master Pack (12 units)
- 60A, 160VDC Breaker Master Pack (48 units)
- 250A, 160VDC Breaker Master Pack (6 units)
- Pre-Installation and Wall-Mounting
- Wiring the Conext XW+ Inverter/ Charger and Conext XW+ Power Distribution Panel
- Removing the AC Access Panel and PDP Internal Faceplates
- Communication Ports and BTS Port
- Wiring the Conext XW+ Inverter/Charger with a PDP
- Basic Functional Test – Single Inverter
- Wiring Additional Conext XW+ units with a PDP
- Basic Functional Test - Multiple Inverters
- Wiring a Balanced Three-Phase System
- Wiring the Conext XW+ Inverter/Charger without a PDP
- Xanbus Network Installation
- Conext XW+ Inverter/Charger Accessories Installation
- Specifications
- Wiring Diagrams
- Split-Phase to Single-Phase Conversion Instructions
Basic Functional Test - Multiple Inverters
975-0239-01-01 Rev G 3–55
This manual is for use by qualified personnel only
11. Using the Conext System Control Panel, enable the system:
a) Go to the System Settings menu.
b) Change System Mode to Operating.
c) Press Exit until you see the System Status screen.
12. Confirm the Master inverter displays . and the Slaves displays “”on
their front panels.
13. Check for faults. If fault condition(s) exist, correct, and then restart Functional
Test.
14. Check voltage at AC LOAD terminals of the Master inverter.
15. Switch the AC Load breakers ON.
16. Confirm operation of connected AC loads.
17. Disconnect AC LOAD breakers.
18. Using the Conext System Control Panel, reduce maximum charge rate.
a) From the System Status screen, go to System Settings and
enable Cascading (if not enabled). With Cascading enabled, a
change to a setting in one inverter will automatically ripple through to the
other inverter(s) in the system.
b) Go to Advanced Settings > Charger Settings in one of the
inverters.
c) Set Max Chg Rate to 10%.
d) Press Exit until you see the System Status screen.
19. Switch AC input breakers ON.
Note: All inverters in the system must be connected to the same AC input
source before they will qualify the source.
20. Confirm both inverters start charging.
Note: With Max Chg Rate set to 10% the maximum charge rate is limited to
10 A on each inverter. Depending on the battery bank’s state-of-charge, the
output from one or more inverters may quickly drop to zero. This is
considered normal operation.
21. Check for faults. If fault condition(s) exist, correct, and then restart the
Functional Test.
If the Inverters pass the Functional Test, proceed to the Commissioning
procedure as defined in Conext XW+ Inverter/Charger Owner’s Guide.