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PS-1022MA Schumacher Battery Charger Parts List



Schumacher PS-1022MA Repair Parts
Part No.
Description
Qty
0090026058
115 Volt Power Cord
1
0499000030
3 Position Slide Selector Switch (4 Pins)
1
0499000032
2 Position Slide Selector Switch SPDT (3 Pins)
1
2299000950
Heatsink Rectifier SCR Assembly
1
2299002209
Circuit Board PS-1022MA
1
3899000737
Positive / Negative Clamps and Cable Set
1
3999000045
20 Amp 12 Volt Circuit Breaker
1
5399100071
Ammeter Horizontal 0-12 Amp
1
RR50
Rectifier Diode Replacement Kit
1


Schumacher PS-1022MA Troubleshooting Guide
PROBLEM POSSIBLE CAUSE SOLUTION
No meter reading. Connections are reversed. With charger unplugged, reverse clamps and reconnect. (Rock clamps back and forth to ensure clamps are connected.)
Poor electrical connection. Clean clamps and battery posts and reconnect. (Rock clamps back and forth to ensure clamps are connected.)
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) in automatic mode only. Battery recently charged as result of driving and is fully charged. Battery does not need charging. (Turning on headlights will lower battery voltage in a few seconds and charger should then turn on.)
Charger will not turn OFF. Battery has problem and will not take full charge, or it is a manual charger. Have battery checked.
Meter needle fluctuates back and forth from the middle to the left. Battery has reached Full Charge and and is not able to maintain above 13V. Have battery checked.
Meter needle pulses (fluctuates) every few seconds AFTER THREE HOURS without slowing down. Two or more batteries connected in parallel. Do not parallel charge.
Battery of 200 ampere hours or larger. Requires more time to charge: continue charging.
Battery is connected to a device that draws a small current (such as an interior light). Use larger device.
Meter needle moves to extreme right, remains a short time, then returns to zero, accompanied by a clicking sound. Battery is severely discharged (but otherwise good). 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 charge). Have battery checked.
Charger is cycling after circuit breaker overload. Wait until charger automatically resets itself.
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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0090026058 Schumacher Power Cord 0090026058 Schumacher 115 Volt Power Cord

115 Volt Power Cord 3 Prong. Termination Specs, 1/8" Shielded Female Quick Connect (Black), Ring Terminal (Ground), Split Terminal (Black).

Discontinued
0499000030 Schumacher 3 Position Slide Selector Switch (4 pins) 0499000030 Schumacher 3 Position Slide Selector Switch (4 pins)

3 Position Slide Selector Switch (4 pins)

Price $12.45
0499000032 Schumacher 2 Position Slide Selector Switch SPDT (3 Pins) 0499000032 Schumacher 2 Position Slide Selector Switch SPDT (3 Pins)

2 Position Slide Selector Switch Single Pole Double Throw Contacts 6amp 125VAC Rating (3 Pins)

Price $12.45
2299000950 Schumacher Heatsink Rectifier SCR Assembly 2299000950 Schumacher Heatsink Rectifier SCR Assembly

Heat Sink Rectifier Assembly. 2 Diode Design with SCR Mounted. Some soldering required for installation on circuit board.

Discontinued
2299002209 Schumacher Circuit Board PS-1022MA 2299002209 Schumacher Circuit Board PS-1022MA

2299002209 Schumacher 2299000950 Heatsink rectifier with Circuit Board mounted for PS-1022MA

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
3899000737 Schumacher Clamps Cables Red & Black Set 3899000737 Schumacher Battery Clamps Cables Red & Black Set 14 Gauge 84"

Battery Charger Clamps Cables Red & Black Set. 7ft Long, 14ga, 1/4" spade connectors. Used on chargers with 50 amp max rates. Can be used as a generic replacement for Medium chargers.

Discontinued
3899001954 Schumacher Clamps Cables Red & Black Set 14 Gauge 84" 3899001954 Schumacher Clamps Cables Red & Black Set 14 Gauge 84"

Battery Charger Clamps Cables Red & Black Set. 7ft Long, 14ga, 1/4" quick disconnects. Used on chargers with 50 amp max rates. Can be used as a generic replacement for small/medium size chargers.

Discontinued
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
5399100071 Schumacher Ammeter Horizontal 0-12 AMP 5399100071 Schumacher Ammeter Horizontal 0-12 AMP

Ammeter Horizontal 0-12 AMP features easy snap-in installation, no tools required. Red Green Charge Rate face with 0-100% Battery charge level scale. 0-12 Amp range and 1/4" Spade Terminal Connections for ease of installation.

Discontinued
   
 
*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