Hammerhead Charger 48V, Руководство оператора

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Trouble-Shooting 7.
These battery testing procedures are guidelines only for identifying a battery that may
need to be replaced. Unique situations may be observed that are not identified within
this procedure. Please contact Trojan Battery Company’s technical support engineers at
800-423-6569 or +1-562-236-3000 for help interpreting the test data.
Preparation for Testing
7.1.
Check that all vent caps are secured properly on the battery •
Clean the top of the battery, terminals and connections with a cloth or brush and a •
solution of baking soda and water. Do not allow cleaning solution to get inside the
battery. Rinse with water and dry with a clean cloth
Check battery cables and connections. Replace any damaged cables. Tighten any
•
loose connections. Refer to Torque Values section 2.2.2
For flooded/wet batteries, check the electrolyte level and add water if necessary. •
Refer to Watering section 3.3
Fully charge batteries •
On-Charge Voltage Testing
7.2.
Disconnect and reconnect DC plug to restart charger •
While the batteries are on-charge record the current in the last ½ hour of charge (if •
possible) and measure the battery set voltage
If the current at the end of charge is below 5 amps and the battery set voltage is
•
above: 56V for a 48V system; 42V for a 36V system; 28V for a 24V system; 14V for
a 12V battery; 9.3V for a 8V battery or 7V for a 6V battery, then proceed to the next
step. Otherwise check the charger for proper output and recharge the batteries if
necessary. If the set voltages are still low, you may have a failed battery
While the batteries are on-charge measure the individual battery voltages
•
If any battery voltage is below: 7V for 6V battery, 9.3V for 8V battery and 14V for 12V •
battery, and a voltage variation is greater than 0.5V for 6V battery or 1.0V for a 12V
battery, from any other battery in set, it may be a failed battery
TROJAN BATTERY USER’S GUIDE