Invacare Ranger II250 SERIES Changing Width of Battery Tray Figure, Battery Tray Pins Hex Bolts

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MWD WHEELCHAIRS

PROCEDURE 14

Changing Width of Battery Tray (FIGURE 9)

NOTE: This procedure is only necessary when changing the width of the wheelchair.

1.Remove the battery tray from the wheelchair. Refer to INSTALLING/REMOVING BATTERY TRAY in this procedure of the manual.

2.Remove the hex bolt and locknut that secure one (1) of the battery tray pins to the battery tray.

3.Refer to FIGURE 9 to determine the mounting hole in the battery tray that corresponds to the width of the wheelchair.

4.Reposition the battery tray pin to the mounting hole determined in STEP 3.

5.Secure the battery tray pin to the battery tray with the hex bolt and locknut.

6.Repeat STEPS 2-5 for the other three (3) battery tray pins.

7.Reinstall the battery tray onto the wheelchair. Refer to INSTALLING/REMOVING BATTERY TRAY in this procedure of the manual.

Battery Tray Pins

Battery Tray

Hex Bolts

 

16-inch Wheelchair

Locknuts

18-inch Wheelchair

20-inch Wheelchair

 

FIGURE 9 - BATTERY TRAY - CHANGING WIDTH OF

BATTERY TRAY

REPLACING WIRING HARNESS (FIGURE 10)

1.If necessary, remove the front and rear shrouds. Re- fer to REMOVING/INSTALLING SHROUDS in PRO- CEDURE 10 of this manual.

2.Remove the battery boxes. Refer to INSTALLING/ REMOVING BATTERY BOXES in this procedure of manual.

3.Disconnect the wiring harness (BLUE) from the con- troller connector (BLUE).

4.Remove the two (2) phillips screws and spacers that secure the rear battery connector to the wheelchair frame.

5.Remove the two (2) phillips bolts and locknuts that secure the front battery connector to wheelchair frame.

6.Remove the two (2) phillips bolts and locknuts that secure the wiring harness to the charger cable mount- ing bracket.

7.HIGH BACK CAPTAIN'S SEAT MODEL WHEEL- CHAIRS ONLY (DETAIL "A") - Perform the following:

A.Disconnect the limit switch. Refer to DISCON- NECTING/CONNECTING LIMIT SWITCH in this procedure of the manual.

B.Remove the phono jack nut that secures the phono jack to the limit switch bracket.

8.Note the position of the tie wraps that secure the ex- isting wiring harness and motor cables to the cross- braces.

9.Cut the tie wraps that secure the existing wiring har- ness and motor cables to the crossbraces.

10.Remove the existing wiring harness from wheelchair.

11.Position the rear battery connector of the new wiring harness on the wheelchair frame as shown in FIG- URE 10 and secure with the two (2) phillips screws and spacers.

12.Position the front battery connector on the wheelchair frame as shown in FIGURE 10 and secure with the two (2) phillips bolts and locknuts.

13.Secure the wiring harness to existing charger cable mounting bracket on the seat frame with the two (2) phillips bolts and locknuts.

14.HIGH BACK CAPTAIN'S SEAT MODEL WHEEL- CHAIRS ONLY - Perform the following:

A.Position the new phono jack on the limit switch bracket.

B.Reinstall the phono jack nut onto the new phono jack and tighten securely.

C.Connect the limit switch. Refer to DISCONNECT- ING/CONNECTING LIMIT SWITCH in this pro- cedure of the manual.

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Contents MWD/FWD Wheelchair TIE-DOWN Restraints and Seat Positioning Straps R N I N GE C I a L T E S Table of Contents High Back not available on model R2250 Series Specification SSpecifications LowandHighBackTypeshaveanInfiniteadjustment Specifications16 to 20-inches In 1-inch increments Procedure 1 of this manualAre approximate InchesOperating Information General Guidelines ProcedureController Settings for R2JR Repair or Service InformationWiring Harness for Battery Box Lid Procedure General GuidelinesBack View General GuidelinesprocedureSide Frame Back View Motor Assembly BatteryWiring Harness For BatteryNot remove this label 1095559 Battery Warning Label LocationField Load Test Figure Using Hydrometer to Check Battery Cells Lead Acid FigureProcedure Troubleshooting Battery Charger Connector Digital VoltmeterNumber of Floating Balls Motor Testing FigureTroubleshooting Procedure CapMotor Pin Motor Connector OhmmeterAngle Figure Adjusting FLIP-UP Removable FootboardFront Riggings Procedure O N T I N G SDepth Figure Adjusting the Removable FootboardProcedure Front Riggings Adjusting Footboard Angle FigurePerform one 1 of the following Battery TrayReinstall the caplug caps Front Hex ScrewFootboard Pivot Caplug Assemblies WasherM S Procedure ArmsReplacing Armrest Pads Figure Replacing Armrest Plate FigureA T C K SEAT/BACK ProcedureReplacing Seat Positioning Strap Replacing Back Upholstery FigureReplacing Captains Seat Figure Assembly Washers Hex Screws Apply LoctiteA T M E Adjusting Seat Depth FigureAdjusting Back Height Figure Seat Frame ProcedureTop Half of Back Canes Changing Back Angle FigureReplacing Back Canes Figure Detail BWheelchair A TBottom Half of Back Canes HoleE C T R O N I C S REMOVING/INSTALLING Mkiv ControllerProcedure Electronics Repositioning Mkiv JoystickInch Wide Models Figure Electronics ProcedureMounting Stud on Wheelchair Frame Controller WasherController Locknuts Wire Connector SupportTie-Wrap Battery Wiring Harness Mounting Stud on Wheelchair Frame WasherBody Limit Switch Phono PlugLimit Switch Limit SwitchActuator 5o Seat Angle Procedure Limit SwitchRecline Angle 4 inches Inch Drive Wheel Figure REMOVING/INSTALLING Drive WheelsWheels Procedure Replacing Pneumatic TIRES/ Tubes Drive WHEELS/CASTERSRemoving REMOVING/INSTALLING Drive Wheel HUB FigureProcedure Wheels InstallingLocking KeystockDust Cover Locknut Replacing Casters FigureReplacing Forks Figure ForkLocknut Hex Screw Washer WasherCasterPosition the side shroud on the wheelchair frame Weight Shift Basic Tilt Models Pro- ceed to StepInstalling Side Shrouds R O U D SO U D S Procedure ShroudsWeight Shift Tilt Models Proceed to Step Wheelchairs not Equipped with Weight Shift Basic TiltShrouds Procedure Detail a R O UFWD Wheelchairs Adjusting Seat Width Integrated Sling Seats FigureCrossbraces O S S B R a C E SPivot Link Locknut Steps 4 Procedure CrossbracesO S R a C E SReplacing Crossbraces Captains Seats Figure Front Wheelchair Dust Cover Steps 6Steps 8 Tie Wraps Steps 7 Detail a Steps 9T T E R I E S BatteriesDirect Mount Method Connecting Battery CablesDual U1 or Dual Group 22 Battery Boxes Battery CablePost Tie Wrap Group 22 NF Black BatteryTerminal BatteryCap Positive + Battery Terminal/PostBattery Orange Battery Terminal Cap + BatteryBattery Clamp Battery Cable Battery Clamp Method Figures 4, 5Installing Battery Clamp Covers Exploded RED Battery Clamp Cover Positive + BatteryT E R I E S Unfolding the Wheelchair Assembling Ranger II FWDA I R S Integrated Sling Seats FigurePush Brackets Crossbraces FWD WheelchairsUnfolding/Folding Captains Seat Figure UnfoldingMCC-MKIV X, a or A+ Joystick When to Charge Batteries FigureDescription and Use of Battery Chargers Charging Batteries FigureRequired Items Recommended Battery TypesCleaning Battery Terminals Replacing BatteriesR2JR Figure INSTALLING/REMOVING Battery BoxesR2BASIC and R2STANDARD Figure DetailaUnfolding Battery Tray for Use Figure Battery TrayFolding Battery Tray for Transport Figure C H a I R S Removing/Installing Battery Tray R2JR. Figure Changing Width of Battery Tray FigureRemoving/Installing Battery Tray for R2BASIC Installing FigureFor Models R2BASIC and R2STANDARD Figure Replacing Left Battery Tray Hanger BracketFor Model R2JR Figure Hanger Bracket for Model R2JRRear Locknut Loosen Screw But Do Not Remove Replacing Wiring Harness FigureE E L C H a I R S Controller LocknutCharger Cable Mounting Bracket Wiring Harness Tie WrapsPhono Jack Nut Side Shroud Phillips Screws SpacersInch Wide Models Figure Replacing Wiring Harness 14-INCH Wide Models Wire Connector Support Slot Phillips ScrewsR2 Basic and R2JR Users Weight 201 to 250 LBS Motor Mounting PositionsUsers Weight 200 LBS and Under Motor Mounting Positions Repositioning Motors FigureFront Motor Mounting Position Middle Motor Rear Motor Steps 2, 4, 10, 11Steps 6 Motor GearboxClutch Handle Step Rotate battery tray hanger bracket upTip Steps 2, 6 Pin Steps 3For R2JR only Replacing MOTOR/GEARBOX R2STANDARD Figure13,14,15 Battery Motor ConnectorsSteps 2 Dust Cover Not ShownSeat Rails Seat Guides Assembling Ranger II MWDUnfolding/Folding Integrated Sling Seats Figure Unfolding/Folding Captains Seats Figure MWD WheelchairsMkiv X, a or A+ Joystick MKIV- RII Joystick Battery DischargeIndicator BDI Shutoff ProcedureCharger Port Joystick Battery Boxes Battery Charger Connector on Side of WheelchairFrom Battery Charger Connector at Battery Charger Three Pronged Plug Front ViewTo remove the removable footboard, refer to Remov INSTALLING/REMOVING Battery Boxes FigureClean the new battery terminals Leads Battery Tray FigureRetaining Front Battery Box Strap Rear Strap Clip Hanger Bracket Mounting Slots Battery TrayBattery Tray Pins Hex Bolts Cable Mounting Bracket may Vary depending on wheel Procedure MWD WheelchairsWiring E L C H a I R SSpring Stabilizer Adjustment Nut Measure This HeightStabilizer Identification Figure Type a Type B Type CHex Bolt Bottom of Stabilizer Cylinder Adjusting Stabilizer for User PreferenceTerclockwise Hex Bolt Stabilizer Plates CylinderStabilizer Plates Replacing Stabilizer CylindersStabilizer Locknut Lower Spring Wheelchair Frame Jam Nut Locknuts TOP Hex BoltType C Stabilizer Assemblies Replacing Stabilizer Wheel16-20x Locknut Replacing Stabilizer Cylinder Springs FigureHex Bolt Spacers Stabilizer Wheel COUNTER-CLOCKWISEReplacing Clutch Handles R2BASIC and R2250 Series Figure Repositioning MotorsPin Step Tie Wrap Steps Battery Tray Mounting Bracket Motor GearboxWheelchair Frame Short Socket PinReplacing MOTOR/GEARBOX R2STANDARD Figure Dust Cover Motor/Gearbox Battery Motor Connectors Steps 4 Steps 5, 6 LocknutPage R R a N T Y WarrantyChedworth Way