Invacare A-6S, F-6, F-6S User Manual

Owner's Operator And Maintenance Manual



A-6

ADJUSTABLE SEAT ANGLE



A-6S

ADJUSTABLE SEAT ANGLE WITH SUSPENSION



F-6

FIXED SEAT ANGLE



F-6S

FIXED SEAT ANGLE WITH SUSPENSION

DEALER: THIS MANUAL MUST BE GIVEN TO THE USER OF THE WHEELCHAIR.

USER: BEFORE USING THIS WHEELCHAIR, READ THIS MANUAL AND SAVE FOR FUTURE REFERENCE.

A R N

I N G

WARNING

DO NOT OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND

UNDERSTANDING THIS MANUAL. IF YOU ARE UNABLE TO

UNDERSTAND THE WARNINGS, CAUTIONS AND INSTRUCTIONS,

CONTACT A QUALIFIED TECHNICIAN BEFORE ATTEMPTING TO USE

THIS EQUIPMENT - OTHERWISE INJURY OR DAMAGE MAY RESULT.

THE INITIAL SETUP OF THIS WHEELCHAIR MUST BE PERFORMED BY A

QUALIFIED TECHNICIAN.

SAVE THESE INSTRUCTIONS

TABLE OF CONTENTS

T ABLE OF CONTENTS

SPECIAL NOTES ...................................................... 4

SPECIFICA TIONS ..................................................... 5

PROCEDURE 1 - GENERAL GUIDELINES ................ 6

STABILITY .............................................................. 6

OPERATING INFORMATION ................................... 6

TIRE PRESSURE .................................................... 8

WEIGHT TRAINING ................................................ 8

WEIGHT LIMITATION .............................................. 8

SAFETY/HANDLING OF WHEELCHAIRS ................ 9

PROCEDURE 2 - SAFETY INSPECTION ................. 13

SAFETY INSPECTION CHECKLIST ...................... 13

TROUBLESHOOTING ........................................... 14

MAINTENANCE .................................................... 14

PROCEDURE 3 - UPHOLSTERY ............................. 15

UNFOLDING/FOLDING THE BACK ....................... 15

REMOVING/INSTALLING STANDARD BACK

UPHOLSTERY .................................................. 15

ADJUSTABLE TENSION BACK UPHOLSTERY ...... 16

SEAT UPHOLSTERY REPLACEMENT .................. 16

PROCEDURE 4 - FRAME ........................................ 17

BACK ANGLE ADJUSTMENT -

ADJUSTABLE BACKS ONLY ............................. 17

BACK HEIGHT ADJUSTMENT .............................. 18

REPLACING SEAT FRAME - A-6/A-6S ONLY ......... 18

REAR SEAT-TO-FLOOR HEIGHT ADJUSTMENT -

A-6/A-6S ONLY .................................................. 19

REPLACING TURNBUCKLE ASSEMBLY -

A-6/A-6S ONLY .................................................. 20

OPENING/CLOSING CLAMPS .............................. 20

DETERMINING TOE IN/TOE OUT ......................... 21

ADJUSTING TOE IN/TOE OUT .............................. 21

ADJUSTING THE AXLE TUBE ............................... 23

REPOSITIONING CAMBER INSERTS

(ADJUSTING REAR WHEEL CAMBER) ............. 24

ADJUSTING WHEELBASE LENGTH

(ADJUSTING CENTER OF GRAVITY) ................ 25

ADJUSTING WHEELBASE WIDTH ....................... 26

REPLACING AXLE TUBE ...................................... 27

REPOSITIONING THE AXLE TUBE ....................... 28

REPOSITIONING QUICK RELEASE LEVERS ........ 29

REMOVING/INSTALLING TELESCOPING TUBES .... 30

PROCEDURE 5 - WHEELS ..................................... 31

REMOVING/INSTALLING REAR WHEELS ............. 31

ADJUSTING QUICK-RELEASE AXLE .................... 31

INSTALLING QUAD-RELEASE AXLE ..................... 32

ADJUSTING THE QUAD-RELEASE HANDLE

IN AND/OR OUT ............................................... 32

REMOVING THE PLAY FROM THE

REAR WHEELS .................................................. 32

HANDRIM REPLACEMENT ..................................... 33

REPAIRING/REPLACING REAR WHEEL TIRE/TUBE ........ 33

WHEEL LOCK ADJUSTMENT/REPLACEMENT ........ 33

REPLACING/ADJUSTING CASTERS ....................... 34

REPLACING FORKS .............................................. 34

ADJUSTING CASTER HEIGHT ................................ 35

INSTALLING QUICK-RELEASE CASTERS ............... 35

ADJUSTING FRONT SEAT-TO-FLOOR HEIGHT ........ 36

PROCEDURE 6 - FOOTREST ................................. 42

FOOTREST REPLACEMENT/ADJUSTMENT ........ 42

PROCEDURE 7 - ANTI-TIPPERS............................. 43

ANTI-TIPPER ADJUSTMENT/REPLACEMENT ...... 43

PROCEDURE 8 - ARMS .......................................... 44

INSTALLING THE T-ARM SOCKETS ..................... 44

INSTALLING/REMOVING THE T-ARMS ................. 44

ADJUSTING THE T-ARMS .................................... 45

ADJUSTING THE T-ARM TRANSFER ASSISTS

AND/OR SIDE GUARDS .................................... 47

REPLACING THE T-ARM LOCKING LEVER .......... 47

INSTALLING THE HALF ARM SOCKET ................. 48

ADJUSTING HALF ARM HEIGHT .......................... 48

PROCEDURE 9 - SUSPENSION .............................. 49

ELASTOMERS AND SUSPENSION ....................... 49

REPLACING REAR ELASTOMERS ....................... 49

REPLACING FRONT ELASTOMERS ..................... 49

LIMITED WARRANTY ............................................. 51

T A B L E

C O N T E N T S

SPECIAL NOTES

S P E C

N O

T E S

W ARNING/CAUTION notices as used in this manual apply to hazar ds or unsafe practices which could result in personal injury or property damage.

NOTICE

THE INFORMA TION CONT AINED IN THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE.

WHEELCHAIR USER

As a manufacturer of wheelchairs, Invacare endeavors to supply a wide variety of wheelchairs to meet many needs of the end user. However, final selection of the type of wheelchair to be used by an individual rests solely with the user and his/her healthcare professional capable of making such a selection.

WHEELCHAIR TIE-DOWN RESTRAINTS AND SEA T POSITIONING STRAPS

Invacare recommends that wheelchair users NOT be transported in vehicles of any kind while in wheelchairs. As of this date, the Department of Transportation has not approved any tie-down systems for transportation of a user while in a wheelchair, in a moving vehicle of any type.

It is Invacare’s position that users of wheelchairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry. Invacare cannot and does not recommend any wheelchair transportation systems.

AS REGARDS RESTRAINTS - SEA T POSITIONING STRAPS - IT IS THE OBLIGATION OF THE DME DEALER, THERAPISTS AND OTHER HEALTH CARE PROFESSIONALS TO DETERMINE IF A SEATING POSITIONING STRAP IS REQUIRED TO ENSURE THE SAFE OPERATION OF THIS EQUIPMENT BY THE USER. SERIOUS INJURY CAN OCCUR IN THE EVENT OF A FALL FROM A WHEELCHAIR.

SPECIFICATIONS

INV ACARE A-6/A-6S/F-6/F-6S

Frame Type: Tapered, "V" Seat Width: 14 to 20-inches

✪✪

✪ Camber Width: Camber 0° 3° 6° 9° 12°

✪✪ ✪✪

✪ Add the inches listed in the chart to the Rear Wheel Type:

✪✪

wheelchair width to obtain the overall width Spoke 6-3/4 8 10 12-1/4 14-1/4 width of the wheelchair at the widest point. Composite 7 8-1/4 10-1/4 12-1/2 14-1/2

Seat Depth: 14 to 20-inches Seat-to-Floor (approx.): Front - 17 to 21-1/2-inches - in 1/2-inch increments

Rear -

ADJUSTABLE SEAT ANGLE (A-6/A-6S)

REAR SEAT-TO-FLOOR RANGE REAR WHEEL SIZE

13 to 21-1/2-inches 22-inch 13 to 21-1/2-inches 24-inch 14 to 21-1/2-inches 26-inch

* FIXED SEAT ANGLE (F-6/F-6S)

13 to 21-1/2-inches in 1/2-inch increments

* Fixed rear seat-to-floor is determined at time of purchase and can

be equal to or up to 4-inches less than front seat-to-floor .

Back Style: A-6/A-6S - Fold Down Only

F-6/F-6S - Fold Down or Fixed

Back Height: 8 to 20-inches - Adjustable

(8-11, 10-14, 12-16, 14-18 or 16-20-inch ranges)

Back Angle: 94°, 90°, 85°, 84°, 77°, 73° Footrest: 5-inch Adjustable Height, Adjustable Angle Side - Wheel Clearance: 1/2 to 2-1/2-inches (1-inch Standard) Rear Axle: Quick-Release, Quad-Release Rear Wheel Camber: Custom - 0o and 3o, 0o and 6o, 0o and 9o, 3o and 6o , 3o and 9o,

3o and 12o, 6o and 9o, 6o and 12o, 9o and 12

Rear Wheels: 22, 24-inch - Composite or Spoke (24-inch Spoke Standard)

26-inch, 559mm or 700C - Spoke Only

Handrims: Aluminum Welded Tab (Standard), Plastic Coated, Projections Wheel Locks: High Mount (Standard) - Push to Lock (Standard) or Pull to Lock,

Undermount, Hill Holder, Wheel Lock Extensions

Caster Size: 3-inch Rollerblade, 5-inch Urethane, 6-inch Urethane,

Pneumatic

Seat Cushion: 2 or 3-inch Back Upholstery: U240 Black (Standard), Adjustable Tension Arms (Optional): Half Arm, T-Arm WeightL: 19 lbs.

Shipping Weight (approx.)K: 49 lbs.

S P E C

I C A T

O N

L

Without rear wheels

K

A-6 - 18 x 18-inch Seat Frame with complete package.

E R A

PROCEDURE 1

GENERAL GUIDELINES

This Procedure includes the following: Stability Operating Information

Tire Pressure

Weight Training

Weight Limitation

Safety/Handling of Wheelchairs

E L

ST ABILITY

The position of the footrest, seat angle, back angle, seating system/upholstery, caster size and position,

rear wheel size and position, anti-tippers, as well as the user condition directly relate to the stability of the wheelchair. Any change to one (1) or any combination of the ten (10) may cause the wheelchair to decrease in stability. EXTREME care MUST be taken when changing the stability of the wheelchair.

ST ABILITY WARNINGS

Footrest Position

Seat Angle

Back Angle

Seating System

Caster Size

Caster Position

Rear Wheel Size

Rear Wheel Position

Anti-Tippers

User Condition

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Footrest Position Seat Angle Back Angle Seating System/Upholstery Caster Size Caster Position Rear Wheel Size Rear Wheel Position Anti-Tippers User Condition

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NOTE: When changes to the left hand column occur, follow across the chart and refer to the

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procedure to maintain the proper stability, safety and han-

dling of the wheelchair. NOTE: Additional adjustments may be needed according to the wheelchair

type. Refer to the wheelchair owner's manual for these procedures.

To maintain maximum stability, the rear wheels should be left in the factory setting. Moving the rear wheels forward causes the wheelchair to decrease in stability.

AL W AYS ensur e stability BEFORE moving the rear wheels forward. TEST wheelchair BEFORE it is occupied by the end user to ensure safety.

OPERATING INFORMATION

WARNING

To determine and establish your particular safety limits, practice bending, reaching and transferring activities in several combinations in the presence of a qualified health professional BEFORE attempting active use of the wheelchair.

GENERAL GUIDELINES

OPERATING INFORMATION (continued)

PROCEDURE 1

WARNING

DO NOT attempt to reach objects if you have to move forward in the seat. DO NOT attempt to reach objects if you have to pick them up from the floor by reaching down

between your knees. DO NOT lean over the top of the back upholstery. This will change your center of gravity and may

cause you to tip over. DO NOT shift your weight or sitting position toward the direction you are reaching as the wheelchair

may tip over. DO NOT tilt the wheelchair without assistance. DO NOT use an escalator to move a wheelchair between floors. Serious bodily injury may occur. NEVER position the camber inserts in the axle tube with more than 3-inches (3-inches is 12 indexing

marks showing) of the camber insert outside of the axle tube. The camber inserts will not be securely tightened in the axle tube resulting in possible injury to the user or damage to the wheelchair.

WHEEL LOCKS ARE NOT BRAKES. DO NOT attempt to stop a moving wheelchair with the wheel locks. Before attempting to transfer in or out of the wheelchair, every precaution should be taken to reduce

the gap distance. Align both casters parallel with the object you are transferring onto. When transferring to and from the wheelchair, ALWAYS ENGAGE BOTH WHEEL LOCKS.

DO NOT operate on roads, streets or highways. DO NOT climb, go up or down ramps or traverse slopes greater than 9°.

E N E R A

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I D E L

I N

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DO NOT attempt to move up or down an incline with a water, ice or oil film. DO NOT attempt to ride over curbs or obstacles. Doing so may cause your wheelchair to turn over and

cause bodily harm or damage to the wheelchair. DO NOT use parts, accessories, or adapters other than those authorized by Invacare. DO NOT attempt to lift the wheelchair by any removable (detachable) parts. Lifting by means of any

removable (detachable) parts of a wheelchair may result in injury to the user or damage to the wheelchair.

DO NOT stand on the frame of the wheelchair. Anti-tippers MUST BE attached at all times. Inasmuch as the ANTI-TIPPERS are an option on this wheel-

chair (You may order with or without the anti-tippers), Invacare strongly recommends ordering the anti-tippers as an additional safeguard for the wheelchair user.

DO NOT use the footplate as a platform when getting in or out of the wheelchair. AL W AYS wear your seat positioning strap. Inasmuch as the SEAT POSITIONING STRAP is an option on this

wheelchair (Y ou may order with or without the seat positioning strap), Invacar e strongly recommends ordering the seat positioning strap as an additional safeguard for the wheelchair user.

PROCEDURE 1 GENERAL GUIDELINES

TIRE PRESSURE

G E N E R A

G U

DO NOT use your wheelchair unless it has the proper tire pressure (p.s.i.). DO NOT overinflate the tires. Failure to follow these suggestions may cause the tire to explode and cause bodily harm.

Replacement of a pneumatic tire or tube MUST be performed by a qualified technician.

WARNING

E L

WEIGHT TRAINING Invacare DOES NOT recommend the use of its wheelchairs as a weight training apparatus. Invacare

wheelchairs have NOT been designed or tested as a seat for any kind of weight training. If occupant

uses said wheelchair as a weight training apparatus, Invacare shall NOT be liable for bodily injury and

the warranty will be voided immediately.

WEIGHT LIMIT ATION The Invacare A-6/A-6S/F-6/F-6S wheelchairs have a weight limitation of 250 lbs.

GENERAL GUIDELINES

PROCEDURE 1

SAFETY/HANDLING OF WHEELCHAIRS

“Safety and Handling” of the wheelchair requires the close attention of the wheelchair user as well as the assistant. This manual points out the most common procedures and techniques involved in the safe operation and maintenance of the wheelchair. It is important to practice and master these safe techniques until you are comfortable in maneuvering around the frequently encountered architectural barriers.

Use this information only as a “basic” guide. The tech- niques that are discussed on the following pages have been used successfully by many.

Individual wheelchair users often develop skills to deal with daily living activities that may differ from those described in this manual. Invacare recognizes and encourages each individual to try what works best for him/her in overcoming architectural obstacles that they may encounter, however ALL WARNINGS and CAUTIONS given in this manual MUST be followed. Techniques in this manual are a starting point for the new wheelchair user and assistant with “safety” as the most important consideration for all.

Stability and Balance

WARNING

AL WA YS wear your seat positioning strap. Inasmuch as the SEA T POSITIONING STRAP is an option on this wheelchair (Y ou may order with or without the seat positioning strap), Invacare strongly recommends ordering the seat positioning strap as an additional safeguard for the wheelchair user.

Anti-tippers MUST BE attached at all times. Inasmuch as the ANTI-TIPPERS are an option on this wheelchair (You may order with or without the anti-tippers), Invacare strongly recommends ordering the anti-tippers as an additional safeguard for the wheelchair user.

To assure stability and proper operation of your wheelchair, you must at all times wear your seat positioning strap and maintain proper balance. Your wheelchair has been designed to remain upright and stable during normal daily activities as long as you do not move beyond the center of gravity.

DO NOT lean forward out of the wheelchair any further than the length of the armrests. Make sure the casters are pointing in the forward position whenever you lean forward. This can be achieved by advancing the wheelchair and then reversing it in a straight line.

Coping with Everyday Obstacles

Coping with the irritation of everyday obstacles can be alleviated somewhat by learning how to manage your wheelchair. Keep in mind your center of gravity to maintain stability and balance.

A Note To Wheelchair Assistants

When assistance to the wheelchair user is required, remember to use good body mechanics. Keep your back straight and bend your knees whenever tilting the wheelchair or traversing curbs, or other impediments.

WARNING

DO NOT attempt to lift a wheelchair by lifting on any removable (detachable) parts. Lifting by means of any removable (detachable) parts of a wheelchair may result in injury to the user or damage to the wheelchair.

Also, be aware of any removable (detachable) parts. These must NEVER be used for hand-hold or lifting supports, as they may be inadvertently released, resulting in possible injury to the user and/or assistant(s).

When learning a new assistance technique, have an experienced assistant help you before attempting it alone.

Percentage of Weight Distribution

WARNING

DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees.

Many activities require the wheelchair user to reach, bend and transfer in and out of the wheelchair. These movements will cause a change to the normal balance, the center of gravity, and the weight distribution of the wheelchair. To determine and establish your particular safety limits, practice bending, reaching and transferring activities in several combinations in the presence of a qualified healthcare professional BEFORE attempting active use of the wheelchair.

Proper positioning is essential for your safety. When reaching, leaning, or bending forward, it is important to use the front casters as a tool to maintain stability and balance.

The position of the footrest, seat angle, back angle, seating system/upholstery, caster size and position, rear wheel size and position, anti-tippers, as well as the user condition directly relate to the stability of the wheelchair. Any change to one (1) or any combination of the ten (10) may cause the wheelchair to decrease in stability. EXTREME care MUST be taken when changing the stability of the wheelchair.

LENGTHENING THE WHEELBASE will increase the stability and maintain standard maneuverability of the wheelchair.

SHORTENING THE WHEELBASE will increase the maneuverability, distribute additional weight onto the rear wheels and make the wheelchair less stable.

E N E R A

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E S

PROCEDURE 1 GENERAL GUIDELINES

REACHING, LEANING AND BENDING - FORWARD.

Position the front casters so that they are extended as far forward as possible and engage wheel locks.

G E N E R A

G U

E L

Example 46% 54% 103 lbs. 130 lbs.

E S

LENGTHENING

UNOCCUPIED OCCUPIED

Rear of

Wheelchair

THE

WHEELBASE

Telescoping Tube

SHORTENING THE

WHEELBASE

Functional Reach From a Wheelchair

The approximate reach-limit values shown in the accompanying graph were derived on the basis of a sample of 91 male and 36 female wheelchair users. Note the difference between the maximum and the comfortable reach limits, a subjective but important consideration in design.

FORWARD REACH

(ADULTS )

COMFORTABLE MAXIMUM

72 64

61 56 53

48 42

40 32

29 25

INCHES

WARNING

DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees.

REACHING, LEANING - BACKWARDS.

WARNING

DO NOT lean over the top of the back upholstery. This will change your center of gravity and may cause you to tip over.

Position wheelchair as close as possible to the desired object. Point front casters forward to create the longest possible wheelbase. Reach back only as far as your arm will extend without changing your sitting position.

Tilting

WARNING

DO NOT tilt the wheelchair without assistance.

0 8 16 24 37 40 48

INCHES

When tilting the wheelchair, an assistant should grasp the back of the wheelchair on a non-removable (non-

detachable) part. Inform the wheelchair occupant before tilting the wheelchair and remind him/her to lean back. Be sure the occupant’s feet and hands are clear of all wheels.

GENERAL GUIDELINES

PROCEDURE 1

TILTING - CURBS.

After mastering the techniques of tilting the wheelchair, use the following method to tackle curbs, short stairs, etc.

Turn the anti-tippers so the wheels are facing UP. Unless the first assistant has exceptional upper body strength, it is recommended that two (2) assistants perform this op- eration. The second assistant should be positioned at the front of the wheelchair lifting upward on a non-removable (non-detachable) part of the wheelchair frame when lifting the wheelchair and stabilizing the wheelchair when the wheelchair is being lowered to the ground.

The first assistant should stand on the sidewalk and turn the wheelchair so that the rear wheels are against the curb. The wheelchair should be tilted back to the balance point and, in one continuous upward wheels should be pulled up and over the curb. DO NOT return the front casters to the ground until the wheelchair has been pulled backward far enough for the front casters to clear the edge of the curb.

movement, the rear

WARNING

When lowering the front casters of the wheelchair, DO NOT let the wheelchair drop the last few inches to the ground. This could result in injury to the occupant and/or damage to the wheelchair.

Roll the wheelchair backward and SLOWL Y lower the wheelchair in one continuous movement. DO NOT let the wheelchair drop the last few inches to the ground. This could result in injury to the occupant. Turn the antitippers so the wheels are facing DOWN.

WARNING

Extreme caution is advised when it is necessary to move an occupied wheelchair up or down the stairs. Invacare recommends using two (2) assistants and making thorough preparations. Make sure to use ONL Y secure, non-detachable parts for hand-held supports.

Follow this procedure for moving the wheelchair between floors when an elevator is NOT available:

1. Turn the anti-tippers so the wheels are facing UP.

2. After the wheelchair has been tilted back to the balance point, one assistant (in the rear) backs the wheelchair up against the first step, while securely grasping a non-removable (non-detachable) part of the wheelchair for leverage.

3. The second assistant, with a firm hold on a nondetachable part of the framework, lifts the wheelchair up and over the stair and steadies the wheelchair as the first assistant places one (1) foot on the next stair and repeats STEP 1.

4. The wheelchair should not be lowered until the last stair has been negotiated and the wheelchair has been rolled away from the stairway.

5. Turn the anti-tippers so the wheels are facing DOWN.

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Stairways

WARNING

ESCALATORS? SORRY!

DO NOT use an escalator to move a wheelchair between floors. Serious bodily injury may occur.

E N E R A

PROCEDURE 1 GENERAL GUIDELINES

Transferring To And From Other Seats

WARNING

BEFORE attempting to transfer in or out of the

wheelchair, every precaution should be taken

to reduce the gap distance. Align both casters

parallel with the object you are transferring onto. Also be certain the wheel locks are engaged to

help prevent the wheels from moving.

CAUTION

When transferring, position yourself as far back as

possible in the seat. This will prevent damaged

upholstery and the possibility of the wheelchair

tipping forward.

NOTE: This activity may be performed independently provided you have adequate mobility and upper body strength.

Position the wheelchair as close as possible along side the seat to which you are transferring, with the front casters parallel to it. Engage wheel locks. Shift body weight into seat with transfer.

During independent transfer, little or no seat platform will be beneath you. Use a transfer board if at all possible.

SAFETY INSPECTION

PROCEDURE 2

This Procedure includes the following: Safety Inspection Checklist Troubleshooting Maintenance

NOTE: Every six (6) months take your wheelchair to a qualified technician for a thorough inspection and servicing. Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair. To operate properly and safely, your wheelchair must be cared for just like any other vehicle. Routine maintenance will extend the life and efficiency of your wheelchair.

SAFETY INSPECTION CHECKLIST

Initial adjustments should be made to suit your personal body structure and preference. Thereafter follow these maintenance procedures:

ITEM INITIALLY INSPECT/ INSPECT/ INSPECT/

ADJUST ADJUST ADJUST

WEEKL Y MONTHLY PERIODICALLY

GENERAL - (TROUBLESHOOTING)

Wheelchair rolls straight (no excessive drag or pull to one side). X X

WHEEL LOCKS - PROCEDURE 5

Do not interfere with tires when rolling. X X Pivot points free of wear and looseness. X X Wheel locks easy to engage. X X

SEA T AND BACK UPHOLSTER Y - PROCEDURE 3

Inspect for rips or sagging. X X Inspect fastening flaps to ensure they securely latch. X X

REAR WHEELS - PROCEDURE 5

Quick/Quad-release axles lock properly. X X No excessive side movement or binding when lifted and spun. X X

HANDRIMS - PROCEDURE 5

Inspect for signs of rough edges or peeling. X X

SPOKES

Inspect for bent or broken spokes. X X All spokes uniformly tight. X X

FRONT CASTERS - PROCEDURE 5

Inspect wheel/fork assembly for proper tension by spinning caster; caster should come to a gradual stop. X X Loosen/tighten locknut if wheel wobbles noticeably or binds to a stop. X X Wheel bearings are clean and free of moisture. X X X

CAUTION: As with any vehicle, the wheels and tires should be checked periodically for cracks and wear, and should be replaced.

TIRES - PROCEDURE 5

Inspect for flat spots and wear. X X If pneumatic tires check for proper inflation. X X

CAUTION: As with any vehicle, the wheels and tires should be checked periodically for cracks and wear, and should be replaced.

CAMBER/AXLE TUBE - PROCEDURE 5

Axle tube is securely tightened. X X X Camber inserts are not extended more than 3-inches. X X X

TURNBUCKLE - PROCEDURE 4

Inspect turnbuckle and jam nut for proper adjustment. X X

SUSPENSION - PROCEDURE 9

Check elastomers for wear and/or damage. X X

CLEANING

Clean Optional Quick Release Levers. X X Clean upholstery and armrests. X X

S A

I N S P E

C T

I O N

S A F E T Y

PROCEDURE 2

SAFETY INSPECTION

TROUBLESHOOTING

CHAIR CHAIR SLUGGISH CASTER SQUEAKS LOOSENESS CHAIR SOLUTIONS

VEERS VEERS TURN OR FLUTTERS AND IN CHAIR 3 WHEELS

RIGHT LEFT PERFORMANCE RATTLES

N S P E C T

I O N

XX X X XCheck tires for correct

XXXX Check for loose stem

XX Check spokes/nipples.

XX X XCheck washers above

XX X Check that rear wheels

and equal pressure.

nuts.

and below bearings in headtube (Procedure 3).

are equally spaced away from seat frame (Procedure 3).

MAINTENANCE

Maintenance Safety Precautions

WARNING

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

CAUTION

DO NOT overtighten hardware attaching to the frame. This could cause damage to the frame tubing.

Suggested Maintenance Procedures

1. Before using your wheelchair, make sure all nuts and bolts are tight. Check all parts for damage or wear and replace. Check all parts for proper adjustment.

2. Keep quick/quad-release axles free of dirt and lint to ensure positive locking and proper operation. Refer to

ADJUSTING THE QUICK-RELEASE AXLE or

ADJUSTING THE QUAD-RELEASE HANDLE IN AND/OR OUT in PROCEDURE 5 of this manual.

3. Oil quick-release axles at least once (1) a month (3-in-1 oil

4. Keep optional quick release levers on axle tubes free of dirt and lint to ensure positive locking and proper operation.

3-in-1 oil - Registered trademark of American Home Products Corportaion. T eflon - Registered trademark of E. I. Du Pont De Nemours and Company

or equivalent).

DO NOT use the wheelchair unless it has the proper tire pressure (p.s.i.). DO NOT over-inflate the tires. Failure to follow these suggestions may cause the tire to explode and cause bodily harm.

5. Inflate tires to the recommended tire pressure listed on the side wall of the tire.

6. The wheels and tires should be checked periodically for cracks and wear. If damaged, have them replaced by a qualified technician.

7. Regularly check for loose spokes in the rear wheels. If loose, have them adjusted by a qualified technician.

8. Periodically check handrims to ensure they are secured to the rear wheels. Refer to PLACEMENT in PROCEDURE 5 of this manual.

9. Periodically adjust wheel locks in correlation to tire wear. Refer to

WHEEL LOCK ADJUSTMENT/RE-

PLACEMENT in PROCEDURE 5 of this manual.

10. Periodically check caster wheel bearings to make sure they are clean and free from moisture. Use a

Teflon

lubricant if necessary.

11. Check Upholstery for sagging, rips or tears.

12. A-6S AND F-6S ONLY - Check elastomers for wear and/or damage. If wear or damage is found, replace elastomers.

WARNING

HANDRIM RE-

UPHOLSTERY PROCEDURE 3

This Procedure includes the following: Unfolding/Folding the Back Removing/Installing Standard Back Upholstery Adjustable Tension Back Upholstery Seat Upholstery Replacement

WARNING

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

UNFOLDING/FOLDING THE BACK (FIGURE 1)

WARNING

Back MUST be locked securely in place before using the wheelchair.

1. To unfold the back, lift up on the back canes and pull back towards the rear of the wheelchair until it locks into place.

REMOVING/INSTALLING STANDARD BACK UPHOLSTERY (FIGURE 2)

WARNING

Removing Standard Back Upholstery

1. Unfasten the two (2) fastening flaps that secure the bottom of the existing back upholstery to the back canes.

2. Unfold the top of the back upholstery.

3. Lift up on the existing back upholstery and remove from the wheelchair.

Installing Standard Back Upholstery

ST ABILITY in PROCEDURE 1 of this

U P H O

T E R Y

2. To fold the back, pull up on the black nylon cord and push the back canes forward towards the front of the wheelchair.

REAR OF WHEELCHAIR

Black Nylon

Cord

Back Canes

FRONT OF

WHEELCHAIR

NOTE: Back upholstery removed for clarity.

FIGURE 1 - UNFOLDING/FOLDING THE BACK

1. Install the new back upholstery onto the back canes.

2. Wrap the end of a fastening flap around the back cane.

3. Insert the end of the fastening flap through the loop.

4. Wrap the fastening flap around the back cane again and press firmly to secure.

5. Fold the top of the back upholstery down over the back canes towards the front of the wheelchair.

6. Press firmly to secure the fastening strips.

FRONT OF WHEELCAHIR

Back Upholstery

Fastening

Strips

Fastening

Flap

Loops

REAR OF

WHEELCHAIR

Fold

Fastening

Flap

Back

Canes

FIGURE 2 - REMOVING/INST ALLING ST ANDARD

BACK UPHOLSTERY

PROCEDURE 3 UPHOLSTERY

P H O

E R

ADJUSTABLE TENSION BACK UPHOLSTERY (FIGURE 3)

The Adjustable Tension Straps

The adjuster straps can be adjusted at various levels of tension to accommodate individual end-users. The bottom two (2) straps can be adjusted tightly to support and/ or assist the extensor muscles.

The Back Upholstery Cover

The back upholstery cover is designed for three (3) reasons:

1. The first is as a modesty cover.

2. The second is to keep the cushion from sliding out of the back of the wheelchair.

3. The third is a sacral support depending upon how far or tight the seat portion of the back upholstery cover is pulled under the seat cushion.

Removing/Installing Adjustable Tension Back Upholstery

NOTE: To remove adjustable tension back upholstery, reverse STEPS 2-4.

1. Remove the existing back upholstery from the wheelchair. Refer to REMOVING/INSTALLING STANDARD BACK UPHOLSTERY in this procedure of the manual.

2. Stand behind the wheelchair and perform the following: A. Slide anchor loop section of adjustable tension back

upholstery over the LEFT back cane with the grommet hole facing the rear of the wheelchair.

B. Slide adjuster strap section of adjustable tension back

upholstery over the RIGHT back cane with the grommet hole facing the rear of the wheelchair.

3. Adjust the adjuster straps to the desired tension.

4. Secure adjustable tension back upholstery to the back canes with the mounting screws. Torque to 20-25 in./lbs.

Back Upholstery Cover

Seat Portion of

Back Upholstery

Cover

Fastening Strap

Fastening

Strap

Back Upholstery

Anchor Loops

Mounting Screw

Back Upholstery Adjuster Straps

FIGURE 3 - ADJUST ABLE TENSION BACK UPHOLSTERY

Back Cane

Mounting

Hole

SEAT UPHOLSTERY REPLACEMENT (FIGURE 4)

1. Remove the seat cushion from the wheelchair.

2. Remove the phillips screws that secure the existing seat upholstery to the seat frame.

WHEELCHAIR DEPTH NUMBER OF SCREWS

14-INCHES 8 15 TO 16-INCHES 10 17 TO 18-INCHES 12 19 TO 20-INCHES 14

3. Remove the existing seat upholstery.

4. Install the NEW seat upholstery by reversing the above steps.

5. Reinstall the seat cushion onto the wheelchair.

Phillips

Screws

NOTE: Clean the upholstery with warm water and mild detergent to remove superficial soil.

WARNING

After the adjustable tension back upholstery has been positioned to the end-user's individual needs, the fastening straps MUST be securely fastened BEFORE applying the back upholstery cover. The adjustable tension back should be checked whenever entering the wheelchair to ensure that the fastening/adjuster straps are securely fastened.

Seat

Upholstery

Seat Frame

NOTE: Wheelchair frame not shown for clarity.

FIGURE 4 - SEAT UPHOLSTERY REPLACEMENT

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