Schumacher Automatic SWI-1555A - Manual (Page 47)

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BEFORE RETURNING FOR REPAIRS 16.
When a charging problem arises, make certain that the battery is capable of accepting a 16.1
normal charge. Double check all connections, AC outlet for the correct voltage, charger
clips for correct polarity and the quality of the connections from the cables to the clips
and from the clips to the battery system. The clips must be clean.
When a battery is very cold, partially charged or sulfated, it will not draw the full rated
16.2
amperes from the charger. It is both dangerous and damaging to a battery to force
higher amperage into it than it can effectively use in recharging.
When an UNKNOWN OPERATING PROBLEM arises, please read the complete manual
16.3
and call the customer service number for information that will usually eliminate the need
for return.
SPECIFICATIONS
17.
Data Plate 120V, 50/60Hz 230V, 50/60Hz
Single Phase Power Supply (Vac) 120 230
Frequency (Hz) 50/60 50/60
Charging Voltage(s) (V) 12 12
Starting Voltage(s) (V) 12 12
Effective Charging Current, Continuous (A) 2/20/55 1 2/20/55 1
Starting Current at 1.0 Volt (minimum) /Cell (A) 5 150 5 150 5
Max. Power Absorbed Charge/Start (KW) 1.33/3.1 1.33/3.1
Assembled Dimensions (cm) 80 x 40 x 29.2 80 x 40 x 29.2
Weight (Kg) 15 15
Circuit Breaker Protected Output Yes 3 Yes 3
Circuit Breaker Rating (A) 120 120
Switched Output Current 1.
Push To Reset Output Breaker 2.
Automatic Reset Output Breaker 3.
Switched Output Voltage 4.
Duty Cycle Limited To 3 Seconds On, 180 Seconds Off 5.