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SE-3002 Schumacher Battery Charger Parts List



SchumacherSE-3002 Repair Parts
Part No.
Description
Qty
0090026058
115 Volt Power Cord
1
0499000066
3 Position Slide Switch (8 Pins)
1
2299000810
Heatsink Rectifier Assembly
1
3599000240
Battery Charger Handle
1
3899000767
Output Cables and Clamp Set (Red& Black)
1
3999000080
Circuit Breaker 12 Volt 12 Amp
1
5399100102
Ammeter Horizontal 0-8 Amp
1
RR50
Rectifier Diode Replacement Kit
1


Schumacher SE-3002Troubleshooting Guide
PROBLEMPOSSIBLE CAUSESOLUTION
No meter reading.Charger is not plugged in / Connections are reversed.Plug in / With charger unplugged, reverse clips and reconnect (rock back and forth to bite in).
Poor electrical connectionClean clips and battery poles and reconnect (roll back and forth to bite in).
AC outlet is deadPlug in a lamp or other appliance to check for boltage.
Battery is defective (will not accept a charge).Have battery checked.
Charger will not taper down.Bahhery has problem and will not take full charge.Have battery checked.
High meter reading.Battery is defective (will not accept a charge).Have battery checked.
Charging current is less than full output rating of charger.Battery is partially charged.Continue charging.
Battery is defective (battery plates are crusted) and will not accept a full charge.Have battery checked and replace.
AC power supply is lowPlug charger into another grounded AC outlet.
Ammeter needle moves to extreme right, remains a short time, then retruns to zero, accompanied by a clicking sound.Severely discharged battery (but otherwise good battery).Allow charging to continue until battery has recovered sufficiently to take a charge (Circuit breaker will continue to cycle and needle will swing side to side until battery has recovered).
Battery is defective (will not accept a charge).Have battery checked.
Charger is cycling after circuit breaker overload.Wait until charger automatically resets itself (DO NOT RETURN FOR SERVICE).
Schumacher User Manual Link


When a charging problem arises, make certain that the battery is capable of accepting a normal charge. Double check all connections, AC outlet for a full 120-volts, 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 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.

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*Variations of models due to production changes and parts availability are not our responsibility*No refunds on electrical components*Service should be performed only by a qualified technician*Please read all supporting documentation and safety instructions
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