Pride Mobility LX11, LX12, LX10 owner manual Motor Brushes, To inspect or replace the motor brushes

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I X . C A R E A N D M A I N T E N A N C E

WARNING! Make sure you tighten the fasteners so that the connections are secure.

14.Place the lid back onto the battery box.

15.Move the battery carrying straps back over the top.

16.Place the battery box back on the frame and connect the straps.

17.Reconnect the battery boxes.

Motor Brushes

The electric motors that power your power chair use carbon brushes. These brushes may become susceptible to wear over a long period of time. The motor brushes are the two contacts located inside the motor assembly that supply power to the motor. They are designed to provide several thousand hours of operation. However, if the brushes become dirty with carbon deposits or wear out, the motor will run poorly or not at all.

CAUTION! If inspection determines excessive wear on the brushes, they must be replaced or motor dam- age will result. Failure to maintain the brushes could void your power chair’s warranty.

To inspect or replace the motor brushes:

1.Unscrew the motor brush caps. See figure 30.

2.Remove the brushes.

3.Inspect for wear. See figure 34.

4.Replace brushes, if necessary. Contact your authorised Pride Provider for replacement brushes.

WORN MOTOR BRUSH

NEW MOTOR BRUSHES

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 34. Motor Brushes

Corrective Maintenance

If the battery condition meter does not light up when you turn on the power:

νCheck the harness connections. Make sure they are tight.

νCheck the circuit breaker. Reset it if necessary.

νCheck the battery connections.

If the above conditions prove normal, you can load test the batteries with a battery load tester. These testers are available at automotive parts stores. Disconnect both batteries before load testing and follow the directions that come with the load tester. If either one of the batteries fails the load test, replace both of them. If your power chair still does not power up, contact your authorised Pride Provider.

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AUS Pride LX Series/RevC/Apr03

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Contents Healey Road Dandenong Victoria, Australia F E T Y G U I D E L I N E S N T E N T S N T R O D U C T I O N Information ExchangeMy Authorised Pride Provider Is S a F E T Y Pre-Ride Safety CheckModifications Tyre Inflation Weight LimitationsIncline Information Braking Information Cornering InformationOutdoor Driving Surfaces Freewheel ModeStationary Obstacles Steps, Kerbs, etc Elevators Public Streets and Roadways Stairs and EscalatorsDoors Electromagnetic FieldsTransfers Inclement Weather PrecautionsPositioning Belts Reaching and Bending Battery Disposal and RecyclingBatteries Alcohol Removable PartsUnpacking I . a S S E M B L YTo assemble the Pride LX Pride LX Back View Joystick/Controller Installation Y O U R P R I D E L LX10 Assembled LX11 and LX 12 are similarToolkit Electronic ConnectionsManual Park Brakes Front Electrical ConnectionsDrive Motors Disengaged Freewheel Mode Manual Freewheel LeversO M F O R T a D J U S T M E N T S Seatback Height To remove/install the positioning beltTo adjust the positioning belt To change the seatback heightTo disassemble and fold your Pride LX D I S a S S E M B L YTo assemble and expand your Pride LX I . B a T T E R I E S a N D C H a R G I N G Charging Your BatteriesHow often must I charge the batteries? What type of battery should I use?How can I get maximum range or distance per charge? How should I store my Pride LX and batteries? Why do my new batteries seem weak?How can I ensure maximum battery life? What about public transportation?Joystick Battery Condition MeterI I . O P E R a T I O N On/Off KeyJoystick Out Of Neutral At Power Up Pin ConnectorPin Charger Inhibit Connector TroubleshootingFault Codes Flash Code Sequence Diagnosis SolutionDaily Checks C a R E a N D M a I N T E N a N C EGeneral Guidelines Weekly ChecksYearly Checks To check the brakesMonthly Checks StorageTemperature TyresRear Battery Box Connector Motor Brushes Corrective MaintenanceTo inspect or replace the motor brushes When to See Your Authorised Pride Provider for Service Service Checks and Warranty Service Not Covered Under WarrantyA R R a N T Y T E S Quality Control Model Pride LX Pride keeps a more detailed report on file at the factory
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