Invacare Pro Series manual Adjusting Rear Seat Height Figure, Frame Procedure

Page 25

FRAME

PROCEDURE 3

 

 

Back Canes With Push Handles

1.Remove the two (2) allen screws and locknuts that securethetwo(2)backcanestothewheelchairframe. Refer to DETAIL "A" in FIGURE 2.

2.Reposition the back canes to one (1) of five (5) height adjustment holes:

Original Back Height (in inches)

ϑ HOLE#

10-14 12-16

14-18

16-20

 

 

 

 

 

1

10

12

14

16

2

11

13

15

17

3

12

14

16

18

4

13

15

17

19

5

14

16

18

20

ϑHoles numbered from bottom to top for reference only. (There are no numbers on the back canes.)

NOTE: Make sure the two (2) back canes are at the same height.

3.Reinstall the two (2) allen screws and locknuts that secure the back canes to the wheelchair frame. Tighten securely. Refer to DETAIL "A" in FIGURE 2.

ADJUSTING REAR SEAT HEIGHT (FIGURE 3)

WARNING

The following procedure should only be performed by an authorized Invacare Dealer or Qualified Technician.

5.Re-secure the axle mounting plate to the wheel- chair frame with the hex screws, washers, coved washers and locknuts.

6.Repeat STEPS 2-5for the opposite side of the wheelchair.

7.Reinstall the rear wheels onto the wheelchair. Re- fer to REMOVING/INSTALLING REAR WHEELS in PROCEDURE 6 of this manual.

8.Adjust the front casters. Refer to ADJUSTING FRONT CASTER HEADTUBES in PROCEDURE 5 of this manual.

Wheelchair

Washer

Locknuts

 

Frame

 

 

Coved Washer

Washers

Axle Mounting

Plate

Coved

Washers

Washer

Washers

Hex Screws

FIGURE 3 - ADJUSTING REAR SEAT HEIGHT

F

R A M E

1.Determine the desired rear seat to floor height. Refer to SEAT TO FLOOR HEIGHT DETERMINATION in PROCEDURE 7 of this manual.

2.Remove the rear wheels from the wheelchair. Refer to REMOVING/INSTALLING REAR WHEELS in PROCEDURE 6 of this manual.

3.Remove the hex screws, washers, coved washers and locknuts that secure the axle mounting plate to the wheelchair frame.

NOTE: Observe the position of the washers and coved washers for reassembly.

4.Reposition the axle mounting plate to the position de- termined in STEP 1.

NOTE: Make sure the two (2) axle mounting plates are mounted in the corresponding mounting holes, otherwise a three (3) wheel situation will occur.

ADJUSTING BACK ANGLE - FOLDING BACK WHEELCHAIRS ONLY (FIGURE 4)

NOTE: DO NOT remove the hex screws that secure the back angle bracket to the chair frame and back cane.

NOTE: Perform this procedure to both sides at the same time.

1.Loosen the locknuts and hex screws that secure the back angle bracket to the chair frame and the back cane.

2.Loosen the TOP hex screw locknut and slide the TOP hex screw away from the back angle mount- ing bracket to adjust the cam.

3.Adjust the back canes to the approximate back angle required.

4.Adjust cam to achieve desired position.

2 5

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Contents Pro Pro-T Page Table of Contents Special Notes Special NotesSafety Summary Safety SummaryTire Pressure SAFETY/HANDLING of Wheelchairs Method StairwaysTransferring to and from Percentage of Weight DistributionOther Seats REACHING, LEANING, Bending and Bending Forward Functional Reach from a WheelchairREACHING, Bending Backwards Specifications SpecificationsSafety Inspection Check List Safety Inspection ChecklistMaintenance TroubleshootingMaintenance Safety Precautions TROUBLESHOOTING/MAINTENANCEAdjusting Footrest Height Figure INSTALLING/REMOVING Footrests FigureInstalling Adjustable Angle FLIP-UP Footplate Hinge Figure Procedure FootrestInstalling Adjustable Angle Flip-up Footplate Footrest ProcedureAdjustable Angle Flip-up Footplate Depth Adjustment Flip the footplate hinge to the UP positionImpact GUARDS/CALF Strap Figure Replacing Heel Loops FigureComposite Footplates Adjustable Footplate INSTALLING/REMOVING Elevating Legrests FigureAdjusting Calfpads Release Lever Calfpad Adjust Calfpad Secure CalfpadSaddle Bolts Footrest Installing Basketball Roller FigureCoved Washers Basketball Roller Locknuts Washers Basketball Roller TubeReplacing Seat Upholstery Figure Upholstery ProcedureBack Upholstery H O L S T E R YAdjustable Tension Back Upholstery AdjustingInstalling Adjustable Tension Back Upholstery Figure Back canesAdjustable Tension Straps Replacing Adjustable Tension Back Upholstery FigureH O L S T UpholsteryWHY USE Adjustable Tension Back Fabric Clothing Installing Fabric Clothing Guards FigureGuard Procedure Frame Adjusting Back Height FigureM E FOLDING/UNFOLDING Back Folding Back Wheelchairs only FigureAdjusting Back Angle Folding Back Wheelchairs only Figure Adjusting Rear Seat Height FigureFrame Procedure Back Canes With Push HandlesBack Angle to Seat Rail Adjusting Half ARM Height Figure Installing Half ARM FigureArms Procedure Reinstall the washer and locknut onto the bottom hex screwINSTALLING/REMOVING the T-ARMS Figure Installing the T-ARM Sockets FigureProcedure Arms InstallingWidth Figure Adjusting the T-ARMSHeight Figure Depth FigureArm Sockets Figure Reposition the arm tube on the T-arm postArm Clamp Arm Socket Bottom Socket Screws Replacing the Locking Lever T-ARMS FigureAdjusting Flip Back Arms Figure Installing Flip Back Arms FigureLength HeightGuard Slot Installing Rigid Clothing Guards FigureThreaded Half Clamp INSTALLING/REPLACING Front Caster Forks Figure REPAIRING/REPLACING Pneumatic Caster TIRE/TUBEProcedure Casters S T E R SPro-SA Model Wheelchairs Figure Adjusting Front Caster HeadtubesRepositioning Caster Headtubes on Wheelchair Frame Figure Adjusting Caster Headtube Height Pro-SA Wheelchairs OnlyRepeat Steps 1-8for the opposite side of the wheel- chair ALL Pro Series Wheelchairs Except Pro-SA FigureProcedure For Repositioning the Front Caster Headtubes Casters ProcedurePRO-SA ALL PRO Series Wheelchairs Except PRO-SARepeat Steps 1-4for the opposite side of the wheel- chair Installing QUICK-RELEASE Casters FigureSpacer Caster Headtube Fork Stem Locknut Bolt Front Caster Adjusting QUICK-RELEASE Axles Figure REMOVING/INSTALLING Rear Wheels FigureRear Wheels Procedure Adjusting QUAD-RELEASE Handles Figure Installing QUAD-RELEASE Axles FigureProcedure Rear Wheels And/or OutAdjusting Wheelbase Length Figure REPAIRING/REPLACING Pneumatic Rear Wheel TIRE/ TubeAdjusting Wheelbase Width Figure Removing the Play From the Rear WheelsJam Nuts Axle Mounting Plate Axle Bushing Adjusting Rear Wheel Camber FigureWasher Coved Axle Washers Mounting Locknut Plate One Wheelchair Three 3 Camber Frame WashersRear Wheelchair Centerline TOE-IN/TOE-OUT Alignment Figures 8Conditions exists Toe-out Toe-in Smaller Than Front Larger Than FrontCorrecting TOE-IN/TOE-OUT REPLACING/ADJUSTING the Wheel Lock FigureCondition Figure E E L SINSTALLING/ADJUSTING the ANTI-TIPPERS Figure Wheel Lock Extension Handle Installation FigureAdjusting the High/Undermount Wheel Lock Installing the Anti-tippersAdjust Adjusting the Anti-tipper HeightHeight Wheelchair Frame Anti-tipperAdjusting Handrims Spoke Rear Wheels Figure Installing/Replacing Handrims Spoke Rear Wheels FigureHandrims Phillips Screw HandrimComposite Rim Locknut Phillips Screw Rear Wheel HandrimLink Seat to Floor Height Determination Figures 1 Seat to Floor ProcedurePositioning Caster Headtubes on the Wheelchair Frame Changing Seat to Floor HeightPositioning Front Caster on the Fork Rear Seat to Floor Heights Caster Headtube Front Seat to Floor Heights PRO-SA only Seat to FloorprocedurePage Warranty Limited WarrantyA N T Y One Invacare Way
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