Conext XW PRO 6848 6,800W 48V Installation
Table Of Contents
- Safety Information
- Label Symbols
- Product Labels
- Radio Frequency Interference Notices
- Audience
- About
- Product Safety Information
- Introduction
- Monitoring Operation
- External Monitoring Control
- Configuration
- Troubleshooting
- Specifications
- Electrical Specifications
- Mechanical Specifications
- Regulatory Approvals
- Grid Support Utility Interactive Functions
- California Rule 21: Smart Inverter Grid-Support Utility Interactive Functions
- Hawaiian Electric Company (HECO) Rule No. 14: Smart Inverter Grid-Support Uti...
- IEEE 1547-2003 Standard for Interconnecting Distributed Resources with Electr...
- Puerto Rico Energy Power Authority (PREPA) Technical Requirements for Interco...
- Defaults
Inverter Troubleshooting
To determine the cause of an inverter error condition, refer to the troubleshooting table
below for possible solutions.
Problem Possible cause Solution(s)
Unit will not power on (no
LEDs are on) and the
inverter information panel
is blank or off.
Unit was turned off using STARTUP/SHUTDOWN
button on front panel.
Turn the unit on again.
DC voltage on the inverter’s DC terminals is
incorrect.
Check the battery voltage, fuses or breakers and
DC cable connections to the inverter. If the DC
voltage on the inverter’s DC terminals is correct,
have unit serviced.
Unit goes into invert mode
and starts producing AC
output, but stops quickly
(several attempts made).
Excessive load on output. Reduce loads.
Unit is in over-temperature protection and
needs to cool down.
Stop inverting by putting the inverter into Standby
mode, and then allow the unit to cool and
increase ventilation. If necessary, replace the
foam air filter on the bottom of the unit.
Remote Power Off signal is present. Release or reset the Remote Power Off switch.
No AC power output.
The inverter information
panel displays Sch.
Open AC output breakers or fuses and bad
output wire connections.
Inverter is disabled. Re-enable inverter.
Check the Load AC Voltage status on the Conext
Gateway Status page and check AC voltage on
the inverter AC Out terminal block.
If the Status page shows correct AC voltage but
there is no AC voltage on the inverter AC Out
terminal block, check for loose connections on
the inverter terminal block. If connections are not
loose, the inverter may need to be serviced.
If there is correct AC voltage on the Status page
and on the inverter AC terminal block, check for
open AC output breakers or fuses and bad output
wire connections.
If AC voltage on the Status page or inverter AC
terminal block is incorrect, have unit serviced.
No AC power output.
INVERT LED is flashing.
AC load too small for search mode circuit to
detect.
Reduce Maximum Search Watts setting,
increase load above Maximum Search Watts
setting, or disable Search on the Setup menu.
If the AC1 LED is on, check inverter output
connections and voltage.
Table 20Troubleshooting Common Problems
Troubleshooting Conext XW Pro Owner's Guide
990-91227A-01 This document is intended for use by qualified personnel 105