Invacare P9000 Assembling Power 9000 Figure, Unfolding/Folding the Wheelchair, Seat Rails Guides

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PROCEDURE 9

RWD WHEELCHAIRS

R

W

D

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H

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C H A I R S

This Procedure Includes the Following:

Assembling Power 9000

When to Charge Batteries

Charging Batteries

Replacing Batteries

Installing/Removing Battery Boxes

Battery Tray

Changing Seat Width

Adjusting Seat-to-Floor Height

Disconnecting/Connecting MKIV Controller, Motor and Battery Leads

Removing/Installing MKIV Controller

Replacing Wiring Harness

Replacing Motor/Gearbox

WARNING

After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - otherwise injury or damage may result.

Refer to INSTALLING/ REMOVING BATTERY BOXES and BATTERY TRAY in this procedure of the manual.

Refer to INSTALLING ANTI-TIPPERS in PROCEDURE 10 of the owners manual, part number 1080737.

ASSEMBLING POWER 9000 (FIGURE 1)

WARNING

The weight of the wheelchair without the user and batteries is approximately 82 lbs. Use proper lifting techniques (lift with your legs) to avoid injury. Extreme caution is advised when it is necessary to move an UNOCCUPIED power wheelchair. Invacare recommends using two (2) assistants and making thorough preparations. Make sure to use ONLY secure, non-detachable parts for hand-hold supports.

Unfolding/Folding the Wheelchair

WARNING

Keep hands and fingers clear of moving parts to avoidinjury.

UNFOLDING.

1.Push down on the seat rails until the seat rails are positioned in the seat guides.

2.Assemble the wheelchair. Refer to FIGURE 1.

FOLDING.

1.Remove the batteries and footrests/legrests from the wheelchair. Refer to FIGURE 1.

2.Lift the battery tray UP and out of the way. Refer to FIGURE 1.

3.Lift up on the seat rails of the wheelchair.

Refer to PREPARING MKIV JOYSTICK FOR USE in PROCEDURE 5 of this manual.

Seat

Rails

Seat

Guides

Refer to INSTALLING/REMOV-

ING FOOTRESTS or INSTALL-

ING/REMOVING ELEVATING LEGRESTS in PROCEDURE 3 of the owners manual, part num- ber 1080737.

FIGURE 1 - ASSEMBLING POWER 9000

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Image 40

Contents Excel and P9000 R N I N G E C I a L T E STable of Contents Specification S SpecificationsPower I F I C a T I O N SProcedure General Guidelines Repair or Service InformationUsing Hydrometer to Check Battery Cells Lead Acid Figure Troubleshooting ProcedureBattery Charger Connector Digital Voltmeter Field Load Test FigureMotor Testing Figure Procedure TroubleshootingNumber of Floating Balls Check charging systemCap Motor Pin Motor Connector OhmmeterCap Replacing Back Upholstery Figure H O L S T E R YBack Upholstery Washer Phillips Screw Tie Wrap Mounting Hole Locknuts Washer Hex ScrewsAdjusting Seat Depth Figure Adjusting Back HEIGHT/ Replacing Back Canes FigureSeat Frame Procedure A T M EProcedure Electronics Mkiv Joystick Mounting Tube Adjustment Lock LeverPreparing Mkiv Joystick for USE Figure Repositioning Mkiv Joystick FigureREMOVING/INSTALLING Drive Wheels Figure Wheels ProcedureInstalling Replacing Pneumatic TIRES/ Tubes Drive WHEELS/CASTERSReplacing Casters Figure Procedure WheelsReplacing Forks Figure Battery Terminals/Posts U1 Battery Box Bottom Dual 22 NF Batteries ProcedureT T E R I E S Dual U1 or Dual 22NF Battery Boxes Connecting Battery CablesT T E R Batteries Battery Clamp Method Figures 4, 5 Positive + Battery Terminal/Post Hex NutBattery Clamp CoverRED Battery Positive + Battery Terminal Post and Battery ClampR I E S Refer to Battery Tray in this proce- dure of the manual Assembling ExcelA I R S Unfolding/Folding Integrated Sling Seat FigureAdjusting FLIP-UP Removable Footboard FWD WheelchairsUnfolding/Folding Captains Seat Figure Push Brackets Pivot Link CrossbracesReplacing Armrest Plate Figure Replacing Armrest Pads FigureHeight Figure Replacing Captains Seat Figure Steps 7 Steps 3Replacing Wiring Harness FWD Wheelchairs ProcedureSteps 2 Steps 5Adjusting Limit Switch Figure Limit Switch Phono Plug Body Phono JackREMOVING/INSTALLING Shrouds Installing Side Shrouds and Fillers Filler Side Shroud Battery Box Battery Tray Phono JackPhillips Screws Locknut Retaining StrapChanging Seat Width Integrated Sling Seats Figure 16-18 orReplacing Crossbraces Captains Seat Figure Washer Steps 6 Pivot Link Hex Bolts Hex Bolts Steps 6 CrossbraceSpacerLocknut SpacerWhen to Charge Batteries Figure Description and Use of Battery ChargersCharging Batteries Figure Required ItemsINSTALLING/REMOVING Battery Boxes Figure Recommended Battery TypesCleaning Battery Terminals Replacing BatteriesBattery Tray Folding Battery Tray for Transport FigureUnfolding Battery Tray for Use Figure Changing Width of Battery Tray FigureRemoving Battery Tray Figure Replacing Right Battery Tray Hanger Bracket FigureInstalling Battery Tray Figure Footboard Mounting Bracket Battery Tray Hanger Bracket Replacing Left Battery Tray Hanger Bracket FigureRepositioning Motors Figure Spacer Hex ScrewUsers Weight 201 to 250 LBS Rotate battery tray hanger bracket upReplacing Clutch Handles Figure Clutch HandlePin Steps 3 Clutch Handle Steps 9Steps 4 17, 18Assembling Power 9000 Figure Refer to INSTALLING/REMOV ING Footrests or InstallUnfolding/Folding the Wheelchair Seat Rails GuidesRWD Wheelchairs Battery Discharge IndicatorWait until charging is complete Connect the battery box retaining strap clip together Retaining Strap ClipChanging Seat Width Figure Battery Tray Figure14-15, 16-18 Adjusting SEAT-TO-FLOOR Height H a I R SDisassembly ReassemblyPhillips Screws To Controller From MotorsUnderside of Motor Mount Plate Alignment Pin Long Socket Motor MountPlate Alignment Hole Wheelchair Frame Support Tube Motor/GearboxLimited Warranty R R a N T YChedworth Way