Renogy RCC20RVRE-G1, Руководство пользователя

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If the Rover Elite is not functioning properly, it will display an error code not normally seen in the
interface display. Depending on the code, you may attempt to troubleshoot the error to
commence normal system operation.
System behaving normally, no action needed. You will not
see this error code.
Use a multi-meter to get a reading of the battery voltage in
volts DC to validate error code. Battery is very low. Disconnect
any loads to the battery and let the solar system charge the
battery backup. If the battery voltage is low it may be in open
battery protection mode, which is a Rover Elite Protection
.
Make sure controller is in ventilated area and that the appro-
priate wire sizes are used to connect to and from the control-
ler. This may be creating heating issues inside the controller.
The controller will resume normal operation upon cooling
down.
Use a multi-meter to get a reading of the battery voltage in volts DC
to validate error code. Battery is charging very high and approached
16VDC. Disconnect any external chargers and isolate which
charger is overcharging battery. Eliminate from system.
Record the ambient temperature found in the controller
screen. Make sure the controller is not placed in direct line of
heating sources or that it is over-heating due to over-sun
exposure. The controller will resume normal operation upon
cooling down.
The controller has a maximum dc voltage input of 100DC. If
connecting your panels in series, make sure the reading does
not go over this limit. Check with a multi-meter before
connecting to the controller to ensure you’re within this
specification. This might require using less panels.
The battery cables are reversed. Use a multi-meter to make sure
your voltage reading has the correct polarity (Red to positive and
Black to negative) with a positive number in volts DC. If the
number is negative, switch the positive and negative battery
cables in the battery terminal of the Rover Elite
.
The solar panel wires are connected in reverse polarity. Verify
using a multi-meter to make sure your voltage reading has the
correct polarity with a positive number in volts DC.
Troubleshooting
Error Codes / Troubleshooting
E0
E01
E02
E06
E10
E13
Error Code Meaning Troubleshoot
E07
E14
No Error
Over-
discharged
battery
Battery
Over-
charging
Controller
internals
over
temperature
PV Over-
voltage
PV reverse-
polarity
Controller is
over-
temperature
Battery
reverse
polarity
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