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SS-51A-PE Schumacher Battery Charger Parts List



Schumacher SS-51A-PE Repair Parts
Part No.
Description
Qty
0090026083
115 Volt Power Cord
1
0499000034
2 Position Mini Rocker Switch
1
2299000729
PC Charging Board
1
2299001006
Heatsink Rectifier Assembly
1
2299002112
Heatsink Rectifier SCR Assembly 1
3899000016
Output Cables and Clamps Set (Red & Black)
1
3999000045
20 Amp 12 Volt Circuit Breaker
1
5399100075
Ammeter Horizontal 0-12 Amp
1
RR50
Rectifier Diode Replacement Kit
1


Schumacher SS-51A-PE Troubleshooting Guide
PROBLEM POSSIBLE CAUSE SOLUTION
No meter reading. Charger is not plugged in. Plug in.
Connections are reversed. With charger unplugged, reverse clamps and reconnect (rock back and forth to bite in).
Poor electrical connection. Clean clamps and battery poles and reconnect (rock back and forth to bite in).
AC outlet is dead. Plug in a lamp or other appliance to check for voltage.
Battery is defective (will not accept charge). Have battery checked.
Charger will not turn on when properly connected to power. Battery recently used in vehicle and is fully charged. Battery does not need charging.
(If battery is in vehicle, turning on headlights will lower battery voltage in a few seconds and charger should then turn on.)
Battery has less than 0.7 volts, set to Manual and retry.
Charger will not turn OFF. Battery has a problem and will not take a full charge. Have battery checked. (If in MANUAL, swithch to AUTOMATIC).
Meter needle pulses (fluctuates) every few seconds AFTER THREE HOURS without slowing down. Two or more batteries connected in parallel. Requires more time to charge: continue charging.
Battery of 200 ampere hours or larger. Requires more time to charge: continue charging.
Battery is connected to application that draws a small current (such as a vehicle's dome light). Requires more time to charge: continue charging.
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 checked and replace battery.
AC power supply is low. Plug charger into another grounded AC outlet.
Meter needle moves to extreme right, remains a short time, then returns 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).
In MANUAL with battery connections reversed. Unplug charger and change to correct connections.
Battery is defective (will not accept 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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0090026083 Schumacher Power Cord 0090026083 Schumacher 115 Volt Power Cord

115 Volt Power Cord 2 Wire Plug. Termination Specs, Split Terminal (Black), Split Terminal (Black).

Discontinued
0499000034 Schumacher 2 Position Mini Rocker Switch SPDT 3 Terminal 0499000034 Schumacher 2 Position Mini Rocker Switch SPDT 3 Terminal

Schumacher 2 Position Mini Rocker Switch, Single Pole Double Throw 3 Terminal

Price $10.42
2299000729 Schumacher PC Charging Board 2299000729 Schumacher PC Charging Board

PC Charging Board includes wiring. Requires soldering to install on SCR Heatsink.

Discontinued
2299001006 Schumacher Discontinued  Heatsink Rectifier SCR Assembly 2299001006 Schumacher Heatsink Rectifier SCR Assembly

Discontinued Heat Sink Rectifier Assembly. 2 Diode Design with SCR Mounted. Some soldering required for installation on circuit board. Individual Diodes can be found here.

Discontinued
2299002112 Schumacher Heatsink Rectifier SCR Assembly With Board 2299002112 Schumacher Heatsink Rectifier SCR Assembly With Board

Heat Sink Rectifier Assembly. 2 Diode Design with SCR & Circuit board Mounted. No soldering required for installation. Individual Diodes can be found here.

Discontinued
246-416-666 12 Volt 20 Amp Circuit Breaker 246-416-666 12 Volt 20 Amp Circuit Breaker

246-416-666 12 Volt 20 Amp Circuit Breaker

Price $5.45
3899000016 Schumacher Clamps Cables Red & Black Set 3899000016 Schumacher Clamps Cables Red & Black Set -

Clamps Cables Red & Black Set

Discontinued
3899002039 Schumacher Cable Clamps Red & Black Set 16 Gauge 81" 3899002039 Schumacher Battery Cable Clamps Red & Black Set 16 Gauge 81"

Battery Charger Clamps Cables Red & Black Set. 6.75 ft Long, 16ga, 1/4" quick disconnect on both leads. Used on chargers with 25 amp max rates. Can be used as a generic replacement for Small bench top chargers.

Price $15.85
509402-2001 QuickCable 20 Amp Circuit Breaker with Mounting Bracket (Each) 509402-2001 QuickCable 20 Amp Circuit Breaker with Mounting Bracket (Each)

509402-2001 QuickCable 20 Amp Circuit Breaker with Mounting Bracket (Each) -  Quick Cable has circuit breakers for applications in trucks, buses, automotive, RV, and marine circuits. Available in auto-reset or manual reset styles.

Price $5.37
5399100075 Schumacher Ammeter Horizontal 0-12 Amp 5399100075 Schumacher Ammeter Horizontal 0-12 Amp

Ammeter Horizontal 0-12 AMP features easy snap-in installation, no tools required. Purple / Yellow Charge rate face with Charge Complete Indicator Light Socket. 0-12 Amp range and 1/4" Spade Terminal Connections for ease of installation.

Price $24.65
   
 
*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