Kisae Abso Charger 12V 20A, Руководство пользователя

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will recover automatically back to maximum charging current when the environmental
temperature drops to below 45°C.
Over Temperature Shutdown:
When the charger senses the environmental temperature is above 60°C, the charger will
shutdown. It will recover automatically when the environmental temperature drops to below
45°C.
Battery Reverse Polarity:
When a reverse polarity is connected to the battery bank, Fault Code E03 on display will
appear. In some case, the user replaceable DC fuse located near the DC Output terminals
may blow and Error code E08 will display.
AC Input Voltage Protection:
The charger will shutdown when it senses the AC input voltage is outside of the operating
range. A fault code will display. The charger will recover automatically when it senses the AC
input voltage has returned back to the normal operation range.
Charging Dead Battery
The charger is designed to charge batteries with terminal voltage greater than 2.5Vdc on 12V
model and 5.0 Vdc on 24V model.
Understanding the Error Codes
Error codes will show on the display when either an internal fault such as high internal
temperature or external fault like AC input voltage out of range is detected. The unit will
shutdown.
Code Condition Corrective Action
A01 Temperature Sensor (BTS) is defective. Check and or replace the sensor.
E01 Unit shutdown due to low AC Input
(< 85 +/- 5Vac) Check AC input source. The unit will automatically
recover when the AC Input voltage return to > 108 +/-
5Vac
E02 Unit shutdown due to high AC Input
(>270 +/- 5Vac) Check AC input source. The unit will automatically
recover when the AC Input voltage return to < 260 +/-
5Vac
E03 Battery is connected backwards Check all battery connections
E04 Charger Internal temperature is too high and
unit has shutdown. Unit will automatically
recover when the unit cools down. The ventilation of the unit is blocked or the
environmental temperature is high. Reduce charging
current or improve the ventilation near the unit.
E05 Not used.
E06 High battery temperature >70 °C (158°C) is
sensed by the BTS. The unit will shutdown.
Unit will automatically recover when battery
temperature has reduced to 60°C (140°F). Check battery, charger setting and the environment
the charger is in.
E07 Low battery temperature < -25°C (-13°F) is
sensed by the BTS. The unit will shutdown.
Unit will automatically recover when battery
temperature reaches -20°C (-4°F). It is not recommended to charge the battery at
extreme low temperatures.
E08 DC Output fuses are brown. Check battery connection and replace fuse with the
same type and rating.
E09 Unit shutdown due to high battery voltage (>
17 Vdc on 12V model and >34 Vdc on 24V
model). Unit will automatically recover when
battery Voltage reduced to <16Vdc on 12V
model or <32 Vdc on 24V model. Check battery and charger setting. Check also if there
is any other DC supply connected to the battery
banks.