Invacare P9000 service manual Adjusting SEAT-TO-FLOOR Height, H a I R S

Page 44

PROCEDURE 9

RWD WHEELCHAIRS

R

W

D

W

H

E

E

11.Reinstall dust covers onto bottom of crossbraces.

12.Reinstall the hex screws and locknuts that secure the pivot links to the wheelchair frame and crossbraces.

13.Install the new back and seat upholstery onto the wheelchair. Refer to REPLACING BACK UPHOL- STERY in PROCEDURE 3 of this manual and REPLACINGSEATUPHOLSTERYinPROCEDURE 5 of the owners manual, part number 1080737.

14.Reinstall the battery tray and battery boxes/batteries onto the wheelchair. Refer to BATTERY TRAY and INSTALLING/REMOVING BATTERY BOXES in this procedure of the manual.

L C H A I R S

Crossbrace

Locknut

Hex

ScrewHex

Screws

Wheelchair

Frame

Dust Cover

Pivot Tube

Hex Plug Pin

Screws

Washer

Pivot Link

Locknut

Note orientation of hex screw, bushing, washers, coved washers and locknut for in- stallation of new crossbraces.

FIGURE 8 - CHANGING SEAT WIDTH

ADJUSTING SEAT-TO-FLOOR HEIGHT

WARNING

Adjusting seat-to-floor height MUST be performed by Invacare Technical Support, 1-800-832-4707.

DISCONNECTING/CONNECTING MKIV CONTROLLER, MOTOR AND BATTERY LEADS (FIGURE 9)

NOTE:ToconnectMKIVcontrollermotorandbatteryleads, reverse the following procedure.

1.Disconnect the fastening straps that secure the nylon boot around the connected motor and battery leads.

2.Disconnect controller left/right motor and battery leads from the leads secured to the wheelchair with tie wrap.

Fastening Straps

Nylon Boot

Battery Lead

Leads From

Controller

Left/Right Motor

Leads

FIGURE 9 - DISCONNECTING/CONNECTING MKIV

CONTROLLER, MOTOR AND BATTERY LEADS

44

Image 44

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 Pin Motor Connector OhmmeterCap Motor 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 Forks Figure Procedure WheelsReplacing Casters Figure T T E R I E S Batteries ProcedureBattery Terminals/Posts U1 Battery Box Bottom Dual 22 NF T T E R Connecting Battery CablesDual U1 or Dual 22NF Battery Boxes Batteries Battery Clamp Method Figures 4, 5 Positive + Battery Terminal/Post Hex NutBattery Clamp CoverR I E S Positive + Battery Terminal Post and Battery ClampRED Battery 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 CrossbracesHeight Figure Replacing Armrest Pads FigureReplacing Armrest Plate 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 FigureInstalling Battery Tray Figure Replacing Right Battery Tray Hanger Bracket FigureRemoving 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 GuidesWait until charging is complete Battery Discharge IndicatorRWD Wheelchairs Connect the battery box retaining strap clip together Retaining Strap Clip14-15, 16-18 Battery Tray FigureChanging Seat Width Figure 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