Enerdrive DOMETIC EN312100, Руководство пользователя

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5. UNIT OPERATION
Understanding The Charging Mechanism
In float stage, see the below chart for the maximum allowable current draw:
Model EN31220 EN31240 EN31260 EN32430
Maximum Float Current 20A 40A 40A 30A
EN312100
60A
For Charging GEL, AGM And Flooded Batteries
The battery charger is a three bank battery charger that is capable of charging a maximum of three
battery banks.
The charger is designed to have Bank 1 charge the main battery bank. Always use Bank 1 first when
connected to a single battery bank.
At the start, if the charger senses Bank 2 and 3 has battery voltage above 12V, the charger will then
concentrate on fully charging Bank 1 first or until it reaches float stage. It will then switch to charge
Bank 2 and 3.
OR
At start, if the charger senses either Bank 2 or Bank 3 have voltage below 12V, it will cycle to charge
Bank 1 for 15 minutes then Bank 2 and 3 together for 15 minutes. When the charger senses both
Bank 2 and 3 reached 13V, it will then concentrate on charging Bank 1 until it reaches the float stage.
After, it will then concentrate on recharging Bank 2 and 3 to float stage.
Once all three banks have reached the float stage, the charger will adjust the charger voltage to the
preset float voltage and all three banks will be connected in parallel with a diode for bank separation.
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The charger can be set to Mode 2 - 2 stage charging (Bulk and Absorption stage charging only) or
Mode 3 – a 3 stage charging (Bulk, Absorption and Float stage charging).
Bank 1 can be set separately to Bank 2 & 3.
Page 24 Enerdrive Battery Charger Owners Manual Rev. 5.4