Manson Engineering Industrial SBC-2215 User Manual

3 stage battery charger

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This manual contains important safety and operation instructions for correct use of the battery charger. Read through the manual and
pay special attention to the markings and labels of the charger, battery and equipment connected to the battery system.
Failure to heed this warning may cause injury to persons and damage to Equipment.
Failure to observe this warning may result in damage to equipment and improper functioning of the Charger.
WARNING :
● The charger is designed for in-door use. Protect the charger from ingress of water.
● This charger is made to charge only properly sized lead acid batteries.
● Charging other types of battery or under-sized lead acid batteries may cause fire or explosion.
● Install the charger in accordance with all local codes
● Do not use the charger if it has been dropped or damaged.
● Do not remove casing of the charger, there is no user –serviceable parts inside.
● Do not charge the battery on boats. Remove the battery and charge on shore.
● Never attempt to charge a frozen battery
● Never attempt to charge a damaged battery.
● Wear protective goggles and turn your face away when connecting or disconnecting the battery.
● Never place the charger on top of a battery .
● Never smoke, use an open flame, or create sparks near battery or charger during normal charging operation as batteries may give
out explosive gas.
● Do not charge batteries in an enclosure (box- in) due to possible explosion of entrapped explosive gas.
● Use of accessory not recommended may cause risk of fire, electric shock.
● Disconnect the mains supply before connecting or disconnecting the links to the battery.
● If the charger does not work properly or if it has been damaged ,unplug its AC and DC connection.
CAUTIONS :
● Refer to battery manufacturer's specific recommended values for battery type settings and float voltage setting.
● Fix the charger to a stable surface using the holes at the flange.
● Ensure all ventilation ports are not obstructed for efficient fan cooling, keep loose soft material or paper off at the bottom of the
charger.
● If longer output charging cord is required, make sure the diameter is adequate for the current in given cable length.
SBC-2215 / 2220 / 2225
3 Stage Battery Charger

User Manual

Keep this manual in a safe place for quick reference at all times.
Pay special attention to these two types of notices used in this manual.
WARNING :
CAUTION :

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Summary of Contents for Manson Engineering Industrial SBC-2215

  • Page 1: User Manual

    SBC-2215 / 2220 / 2225 3 Stage Battery Charger User Manual Keep this manual in a safe place for quick reference at all times. This manual contains important safety and operation instructions for correct use of the battery charger. Read through the manual and pay special attention to the markings and labels of the charger, battery and equipment connected to the battery system.
  • Page 2: Control And Indicators

    Introduction Congratulations on purchasing our new 3-Stage (IU0U) Switching Mode Battery Charger. This battery charger is suitable for wet, sealed (RVLA), calcium-calcium, Gel and AGM in both car (SLI) and deep cycle type of lead acid battery. It is a “set and forget” automatic charger which can be permanently connected to battery. These models have dual charge banks for charging two batteries simultaneously.
  • Page 3: Battery Type Selection

    B2. Recommended Battery Capacity The following minimum AH capacities are a generalized suggestion, some batteries can take higher charge current, check with battery manufacturers for charging batteries with smaller capacity. Charger Model SBC-2215 , 15A SBC-2220 , 20A SBC-2225 , 25A Battery Capacity...
  • Page 4 D. Normal 3 Stage (IUoU) Charging Operation The 3 stage IU0U charge algorithm ensures fast , complete and at the same time gentle charging of the lead acid battery. Fig.3 Stage 1. THE I-PHASE. The constant current charging , Bulk LED is on. Normally the battery is charged at constant maximum current until it rises to the selected Absorption voltage level.
  • Page 5 G. Power Supply / 2 Stage Charger Mode (see Fig.4) At this mode the Charger On (5) LED becomes red color and only Bulk and Float LED will function. The bulk LED will be off when battery is charged to about 80% full. The 3 stage charger becomes a 2 stage charger or as power supply in this selected mode because 3 stage charger overcharges battery with external load.
  • Page 6: Temperature Sensor

    H. Temperature Sensor The temperature sensor is available as an optional accessory (ATS-5120) and is used to optimal charging over wide ambient temperature range. Fix the temperature sensor in a position on the battery which is not affected by other cooling or heating source. Plug in the temperature sensor before switch on the charger to activate the temperature control function, never plug in the charger during charging.
  • Page 7: Troubleshooting

    J. Trouble Shooting PROBLEM INDICATIONS POSSIBLE CAUSES SUGGESTED SOLUTION Charger does not Indicator lights not No AC power Check AC connections are correct work turn on AC input socket fuse blown Replace with correct AC fuse by qualified electrician No DC output Charger - On LED is Output short circuit Check dc connections between charger...
  • Page 8: Specifications

    K. Specifications Model SBC – 2215 SBC – 2220 SBC - 2225 GEL : 28.2V ; AGM: 28.6V ; WET : 28.8V ; CALCIUM-CALCIUM : 31.1V Absorption Charge Voltage Selections Float Charge Voltage Selections 26.4V, 27.0V, 27.6V Battery Charger / Power Supply Selections Maximum Output Charging Current (Continuous) 50 –...

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