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You are here: Home > Battery Charger Parts > Schumacher Battery Charger Repair Parts > PSW-2550 Schumacher Battery Charger Parts List

PSW-2550 Schumacher Battery Charger Parts List



Schumacher PSW-2550 Repair Parts
Part No.
Description
Qty
0090026165
115 Volt Power Cord
1
0099000062
Fan Blade
1
0099000063
Fan Motor Open Frame 115 Volt
1
0099000094
135 Minute Timer Mechanical with Hold
1
0099000269
Knob for Timer Switches on PS Series Chargers 1
0099000270
Knob for Selector Switches on PS Series Chargers
1
0099000471
Wheel 7" Plastic for 3/8" Axle
1
0099000474
Wheel Hub Cap for Wheel
1
0499000022
6 Position Rotary Switch (Old Style)
1
0499000050
Rocker Switch 2 Position 3 Terminal On-On
1
1199005112
Metal Foot
1
2199700006
Axle End Cap 0.375" Diameter Axle
1
2299001088
Heatsink Rectifier Assembly 1
2299001378
Battery Charger Wheels - Handle Hardware Kit
1
2299001576
Heatsink Rectifier Assembly
1
3199100028A
75 Amp 400 Volt Positive Diode (Set of 4)
1
3899001359
Positive Output Cable and Clamp Red 4 AWG 84"
1
3899001360
Negative Output Cable and Clamp Black 4 AWG 79"
1
3899001362
Negative Output Cable and Clamp Black 4 AWG 80"
1
3899001363
Positive Output Cable and Clamp Red 4 AWG 86"
1
3999000108
Circuit Breaker 32 Volt DC 100 Amp
1
5399100149
Ammeter Horizontal 0-50 Amp
1
5399200017
Volt Meter 6-12 Volt with Board
1


Schumacher PSW-22, PSW-2035, PSW-2550, PSW-3060 & PSW-61224 Troubleshooting Guide
PROBLEM POSSIBLE CAUSE SOLUTION
No reading on the ammeter. Charger is not plugged in. Plug the charger into an AC outlet.
No power at the receptacle. Check for open fuse or circuit breaker supplying AC outlet.
Clips are not making a good connection to the battery. Check for poor connection to battery and frame. Make sure connection points are clean. Rock clips back and forth for a better connection.
Connections are reversed. Unplug the charger and reverse the clips.
Battery is defective (will not accept a charge). Have battery checked.
1.5, 2, 4 or 5 amp charge rate is being used. Ammeter may show no activity at the 1.5A, 2A, 4A or 5A charge rate.
Ammeter reading stays high. Battery is severely discharged. Continue charging battery for two more hours. If problem continues, have the battery checked.
Wrong battery voltage. Verify the voltage settings on the charger are correct.
Ammeter reads less than selected charge rate when charging a discharged battery. Extension cord is too long or wire gauge is too small. Use a shorter or heavier gauge extension cord.
Weak cell or sulfated plate in battery. A sulfated battery will eventually take a normal charge if left connected. If the battery will not take a charge, have it checked.
Battery is only partially discharged. Continue to charge the battery.
The charger is making an audible clicking sound. Circuit breaker is cycling. The settings may be wrong. Check the charger settings.
Battery is defective. Have the battery checked.
Shorted battery cables or clips. Circuit breaker cycles when current draw is too high. Check for shorted cables or clips and replace if necessary.
Severely discharged battery, but otherwise it is a good battery. The battery may not want to accept a charge due to a run-down state. Allow charging to continue until battery has a chance to recover sufficiently to take a charge. If more than 20 minutes, stop charging and have the battery checked.
Reverse connections at battery. Shut the charger off and correct the lead connections.
Charger makes a loud buzz or hum. Transformer laminations vibrate (buzz). No problem; this is a normal condition.
Shorted Diode Assembly or Output Rectifier Assembly (hum). Have charger checked by a qualified technician.
Short or no start cycle when cranking engine. Drawing more than the chargerís rated amps. Crank time varies with the amount of current drawn. If cranking draws more than the chargerís rated amps, crank time may be less than 3 seconds.
Failure to wait 3 minutes (180 seconds) between cranks. Wait 3 minutes of rest time before the next crank.
Clips are not making a good connection. Check for poor connection at battery and frame.
AC cord and/or extension cord is loose. Check power cord and extension cord for loose fitting plug.
No power at receptacle. Check for open fuse or circuit breaker supplying AC outlet.
The charger may be overheated. The thermal protector may have tripped and needs a little longer to reset. Make sure the charger vents are not blocked. Wait and try again.
Battery may be severely discharged. On a severely discharged battery, charge for 10 to 15 minutes in the manual charge rate to help assist in cranking.
Charger will not turn on when properly connected. AC outlet is dead. Check for open fuse or circuit breaker supplying AC outlet.
Poor electrical connection. Check power cord and extension cord for loose fitting plug.
The battery is connected and the charger is on, but is not charging. Clips are not making a good connection. Check for poor connection at battery and frame. Make sure connecting points are clean. Rock clips back and forth for a better connection.
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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0090026165 Schumacher 115 Volt Power Cord SJTOW 14/3 122"
0090026165 Schumacher 115 Volt Power Cord SJTOW 14/3 122"
Price $19.25

115 Volt Power Cord SJTOW 14-3, 122" 3 Prong. Termination Specs, 1/4" Quick Connect (Black), Ring Terminal (Ground), 1/4" Quick Connect Piggy Back (White) with Strain Relief. more info
0099000045 Schumacher Knob For Selector Switches on SE Series Chargers
0099000045 Schumacher Knob For Selector Switches on SE Series Chargers
Discontinued See 6094K89

This Knob is for selector switches on SE Series chargers only, there are separate knobs for selector switches and timers. Please check your part numbers carefully. more info
0099000062 Schumacher 6" CW Fan Blade
0099000062 Schumacher 6" CW Fan Blade
Discontinued See 316-009-000

0099000062 Schumacher 6" CW Fan Blade. more info
0099000063 Schumacher Fan Motor Open Frame 115 Volt
0099000063 Schumacher Fan Motor Open Frame 115 Volt
Discontinued See 216-041-666

Fan Motor Open Frame 115 Volt more info
0099000094 Schumacher 135 Minute Timer Mechanical with Hold
0099000094 Schumacher 135 Minute Timer Mechanical with Hold
Discontinued See TJ1-120MHB

Mechanically controls charging in timed Mode with manual hold mode. Single Pole Single Throw (SPST) Switch rated 15 amperes. Termination is designed to accept 1/4" spade terminals. more info
0099000096 Knob For Timer Switches 1/4" OD 3/4 "D" Shaft
0099000096 Knob For Timer Switches 1/4" OD 3/4 "D" Shaft
Discontinued See 6094K89

0099000096 Knob For Timer Switches 1/4" OD 3/4 "D" Shaft, there are separate knobs for selector switches and timers. Please check your part numbers carefully. more info
0099000269 Schumacher Knob For Timer Switches on PS Series Chargers
0099000269 Schumacher Knob For Timer Switches on PS Series Chargers
Price $4.62

This Knob is for timers on PS Series chargers only with a 1/2 Shaft, there are separate knobs for selector switches with a 3/4 shaft. Please check your part numbers carefully. more info
0099000270 Schumacher Knob For Selector Switches on PS Series Chargers
0099000270 Knob For Selector Switches on PS Series Chargers
Discontinued

This Knob is for selector switches with a 3/4 Shaft only, there are separate knobs for timers with a half shaft. Please check your part numbers carefully. more info
0099000471 Wheel 7" X 1.75" Brick Tread For 3/8 Axle.
0099000471 Schumacher Wheel 7" Plastic For 3/8 Axle
Discontinued

0099000471 Wheel 7" X 1.75" hub thickness x 1/4" offset brick tread for 3/8 Axle. See 2199700006 for Axle end cap. more info
0099000474 Wheel Hub Cap For Wheel (Sold Each)
0099000474 Schumacher Wheel Hub Cap For Wheel (Sold Each)
Price $1.85

0099000474 Wheel Hub Cap For Wheel (Sold Each) more info
0499000022 Schumacher 6 Position Rotary Selector Switch
0499000022 Schumacher 6 Position Rotary Selector Switch (Old Style)
Discontinued

6 Position Rotary Selector Switch (5 Terminals). Older Units used this switch and can be identified by the difference in cabinet mounting, this switch uses a threaded collar with jam nut to mount to case.
more info
0499000050 Schumacher Rocker Switch 2 Position Switch 3 Terminal On-On
0499000050 Schumacher Rocker Switch 2 Position Switch 3 Terminal On-On
Discontinued See 246-176-666

0499000050 Schumacher Rocker Switch 2 Position Switch 3 Terminal On-On more info
1199005112 Schumacher Metal Foot
1199005112 Schumacher Metal Foot
Price $5.73

1199005112 Schumacher Foot, Metal, no hardware included. For 8" Wheeled units. more info
2199700006 Axle End Cap .375 Dia Axle (Pair)
2199700006 Schumacher Axle End Cap .375 Dia Axle (Pair)
Price $4.50

Axle End Cap Fits .375 (3/8") Diameter Axle, Sold as a Pair, Can be used on any 3/8" Axle to secure wheels. more info
2299001088 Schumacher Heatsink Rectifier Assembly
2299001088 Schumacher Heatsink Rectifier Assembly
Discontinued

2299001088 Schumacher Heatsink Rectifier Assembly more info
2299001378 Schumacher Battery Charger Wheels - Handle - Hardware Kit
2299001378 Schumacher Battery Charger Wheels - Handle - Hardware Kit
Discontinued

Discontinued See individual items 2299001378 Schumacher Battery Charger Wheels - Handle - Hardware Kit For Models PSW-2550, PSW-3060, PSW-61224. 3599000474 Handle, 0099000471 Wheels, 1199005112 Foot, 0099000472 Axle. more info
2299001576 Schumacher Heatsink Rectifier Assembly
2299001576 Schumacher Heatsink Rectifier Assembly
Discontinued

Heatsink Rectifier Assembly, requires no soldering to install. Used on newer style units. Heavy Duty design for more reliability. 1/4" spade terminal leads make installation a snap. This unit does not include insulators, bolts, nuts or any other hardware. more info
246-176-666 Switch 2 Position Rocker 16 Amp SPDT
246-176-666 Switch 2 Position Rocker 16 Amp SPDT
Price $12.46

SPDT Switch 16 amp Rating Snap-in mount no tools required to install, 1/4 Spade terminals. Original OEM Part Every Time more info
316-009-000 Fan Blade 6" 4 Blade CW
316-009-000 Fan Blade 6" 4 Blade CW
Price $12.85

Fan Blade 6" 4 Blade CW. Same as 130007-001 Christie more info
3199100028A 75 Amp 400 Volt Positive Diode (Anode On Lead)
3199100028A Schumacher 75 Amp 400 Volt Positive Diode (Set Of 4)
Discontinued

3199100028A 75 Amp 400 Volt Positive Diode (Anode On Lead). Press in diode, used in a wide array of applications. Once installed in the heat-sink these may require soldering to install onto transformer taps.
Use caution when replacing diodes always verify polarity or damage to equipment or self may result. Century Tool & Equipment assumes no responsibility for loss, damage or personal injury due to the miss-application of any electrical component. Purchase of this item agrees to said statement. This item should only be installed by a qualified and experienced electrician.
more info
3599000412 Schumacher Battery Charger Handle Round Steel Black Flat sides
3599000412 Schumacher Battery Charger Handle Round Steel Black Flat sides
Discontinued

3599000412 Schumacher Battery Charger Handle Round Steel Black Flat sides more info
3899001359 Schumacher Positive Output Cable And Clamp Red 4 AWG
3899001359 Schumacher Positive Output Cable And Clamp Red 4 AWG
Discontinued

Positive Output Cable And Clamp Red 4 AWG Welding wire 84" long, parrot jaw clamp. more info
3899001360 Schumacher Negative Output Cable And Clamp Black 4 AWG
3899001360 Schumacher Negative Output Cable And Clamp Black 4 AWG
Discontinued

Output Cable And Clamp Black 4 AWG Welding wire 79" long, parrot jaw clamp. more info
3899001362 Schumacher Output Cable And Clamp Black 4 AWG Welding wire 80" long, parrot jaw clamp.
3899001362 Schumacher Negative Output Cable And Clamp Black 4 AWG
Discontinued

Output Cable And Clamp Black 4 AWG Welding wire 80" long, parrot jaw clamp. more info
3899001363 Schumacher Positive Output Cable And Clamp Red 4 AWG
3899001363 Schumacher Positive Output Cable And Clamp Red 4 AWG
Discontinued

3899001363 Schumacher Positive Output Cable And Clamp Red 4 AWG Welding wire 86" long, parrot jaw clamp. more info
3999000108 Schumacher Circuit Breaker 32 Volt DC 100 Amp
3999000108 Schumacher Circuit Breaker 32 Volt DC 100 Amp
Discontinued

3999000108 Schumacher Circuit Breaker 32 Volt DC 100 Amp. When ordering, it may be necessary to purchase a pair of the 5199000406 screws if replacing and older circuit breaker for retrofit. more info
51-288 115 Volt Fan Motor With Fan Blade & Mount
51-288 115 Volt Fan Motor With Fan Blade & Mount
Price $55.50

51-288 115 Volt Fan Motor With Fan Blade & Mount. .195 diameter shaft. Your unit may not require the mount, in which case discard it. more info
5100000005 Timer Screw M3 X 5.5
5100000005 Timer Screw M3 X 5.5
Price $0.05

5100000005 Screw M3 X 5.5 For Original Timer more info
5399100149 Schumacher Ammeter Horizontal 0-50 AMP
5399100149 Schumacher Ammeter Horizontal 0-50 AMP
Discontinued See 5399100153

Ammeter Horizontal 0-50 AMP features easy snap-in installation, no tools required. Black Charge Rate face. 0-50 Amp range with start. Wire through induction pick-up for greater accuracy. more info
5399200017 Schumacher Volt Meter 6-12 Volt With Board
5399200017 Schumacher Volt Meter 6-12 Volt With Board
Price $24.65

Horizontal Panel Mount Volt Meter. 6-12 Volt Range, Battery Percent Of Charge Scale and Alternator Test Scale. Bad - Weak - Good. 4 Point Snap In Mount. 1/4" Spade Terminals. Circuit Board Installed. Can be used for older units as a universal replacement. Wiring: P1 -Common to breaker. P2 - To 6 Volt terminal on Switch. P3 - To 12 Volt terminal on Switch. more info
6094K89 Knob For Schumacher Battery Charger Selector Switches & Timers
6094K89 Knob For Battery Charger Selector Switches & Timers
Price $4.65

6094K89 Knob For Battery Charger Selector Switches & Timers. This Knob is for selector switches and timers, designed with 1/4" ID and a set screw for locking onto shaft. Suitable for all 1/4" shaft switches. Replaces Schumacher 0099000045 & 0099000096. more info
S29420-24 Century Battery Charger Clamp Holder
S29420-24 Century Battery Charger Clamp Holder
Price $14.85

S29420-24 Century Battery Charger Clamp Holder With Screws. Now you can stow your clamps in a safe place that doesn't get in the way, drag the ground or short out. Fits any round or flat bar battery charger handle. If using as a universal fit drilling two holes will be necessary. more info
SE-2254 Schumacher 225/125/40/20/2 Amp 6/12 Volt Manual Battery Charger Starter
SE-2254 Schumacher 225/125/40/20/2 Amp 6/12 Volt Manual Battery Charger Starter
Price $309.95

SE-2254 Schumacher 225/125/40/20/2 Amp 6/12 Volt Manual Battery Charger Starter with 225 Amp crank Assist, designed with the professional in mind, This unit features multiple charging rates for both 6 and 12 volt. A 2.25 hour timer provides ample time time to charge most batteries. Over sized selector switches for easy handling with gloves on. Large face clear view meters provide data needed to diagnose and charge. more info
TJ1-120MHB Universal Battery Charger 2 Hour Mechanical Timer
TJ1-120MHB Universal Battery Charger 2 Hour Mechanical Timer
Price $38.95
On Back Order (60 Days Out)

TJ1-120MB Universal Mechanical 2 Hour Timer With Finish Bell. Mechanically controls charging in timed Mode, has "Hold" for manual un-timed charging. Single Pole Single Throw (SPST) Switch rated 15 amperes. Termination is designed to accept 1/4" Quick Disconnect terminals. Includes mounting screws. Replaces many older mechanical timers. more info
   
 
*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
Century Tool & Equipment
4013 S. Old Hwy 94
St. Peters MO 63304
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