Cleaning And Maintenance - Dometic GP-MPPT-60/10 Montage- Und Bedienungsanleitung

Cleaning and maintenance

LED Status
On (green)
Flashing slowly (green)
Flashing fast (green)
On (orange)
On (red)
Flashing fast (red)
Charging (green) and Battery status LED
(orange) flashing simultaneously
A
NOTICE!
When using LiFePO4 batteries, the controller does not recognize system voltage auto-
matically. The custom parameters must be entered by the user. When wrong or no
parameters entered, the controller LEDs will indicate a "System voltage error".
8.3 Switching between battery banks
In some applications, two battery banks with different nominal voltages need to be charged from the same solar
array. An external switch or relay can be used to select which battery bank is charged by the solar charge controller.
The controller automatically determines nominal system voltage at startup. If there is a large jump in battery voltage
(i.e. switching from one battery bank to another with a different nominal voltage), then the controller will detect the
new nominal system voltage and reset.
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NOTICE! Damage hazard
Switching between battery banks must be done with an external device. Each battery
bank must have a fuse or breaker. The switching circuit must not allow the battery
banks to be connected or shorted.
9 Cleaning and maintenance
!
WARNING!
Unplug the device from the power supply before cleaning and maintenance
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NOTICE! Damage hazard
• Never clean the device under running water or in dish water.
• Do not use sharp or hard objects, abrasive cleaning agents or bleach during clean-
ing as these can damage the device.
➤ Occasionally clean the device with a soft, damp cloth.
➤ Regularly check live cables or lines for insulation faults, breaks or loose connections.
The device is maintenance-free.
10
Indication
Normal operation.
Full.
Overvoltage.
Undervoltage.
Over discharged.
Battery overheating or low temperature.
System voltage error.
GP-MPPT-60/10
EN