DC MONT DC-MPPT-MPK2-40A Manuel de l'utilisateur - Page 15
Parcourez en ligne ou téléchargez le pdf Manuel de l'utilisateur pour {nom_de_la_catégorie} DC MONT DC-MPPT-MPK2-40A. DC MONT DC-MPPT-MPK2-40A 17 pages. Mppt controller
Imprimer la page
ERROR CODE CHART
CODE
ERROR
Ex1
Battery over-discharged
Ex2
Battery over-voltage
Ex3
Overload
Ex4
Load Short Circuit
Ex5
Overheating
Ex6
Input Over-current
Ex8
Indicating the controller
should be restarted after the
system voltage is set up.
Note: "x" in the error code refers to the total number of errors in the system.
MAINTENANCE
Make sure that all power is turned off before touching the terminals on the charge controller.
Check wiring going into the charge controller and make sure there is no wire damage or wear.
Tighten all terminals and inspect any loose, broken, or burnt up connections.
Make sure LCD readings are consistent. Take necessary corrective action.
Check to make sure none of the terminals have any corrosion, insulation damage, high temperature,
or any burnt/discoloration marks.
DESCRIPTION & QUICK TROUBLESHOOT
Battery voltage is too low.
Load will be turned off until battery is recharged to
recovery voltage.
Battery voltage has exceeded controller limit. Check
battery voltage for compatibility with controller and
check battery voltage setting.
Load power draw exceeds controller capability.
Reduce load output, and switch on load manually or
wait 6 minutes for auto switch-on.
Check load wiring and rewire.
Controller exceeds operating temperature limit.
Ensure controller is placed in a well-ventilated, cool,
dry place. Controller automatically resumes charging
when the temperature drops.
Input current exceeds controller rated input current.
Decrease the number of panels in parallel.
Disconnect the solar panel first, and then the battery.
After the LCD display is off, reconnect the system.
MONT