Invacare Mobility Aid Lightweight User Manual

Owner’s Operator and Maintenance Manual  
Lightweight, Standard and  
Heavy Duty Wheelchairs  
DEALER: This manual MUST be given to  
the user of the product.  
USER: BEFORE using this product, read this  
manual and save for future reference.  
For more information regarding  
Invacare products, parts, and services,  
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TABLE OF CONTENTS  
TABLE OF CONTENTS  
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TABLE OF CONTENTS  
TABLE OF CONTENTS  
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TABLE OF CONTENTS  
TABLE OF CONTENTS  
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REGISTER YOUR PRODUCT  
REGISTER YOUR PRODUCT  
The benefits of registering:  
1. Safeguard your investment.  
2. Ensure long term maintenance and servicing of your purchase.  
3. Receive updates with product information, maintenance tips, and industry news.  
4. Invacare can contact you or your provider, if servicing is needed on your product.  
5. It will enable Invacare to improve product designs based on your input and needs.  
- or -  
Complete and mail the form on the next page  
Any registration information you submit will be used by Invacare Corporation only, and  
protected as required by applicable laws and regulations.  
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PRODUCT REGISTRATION FORM  
Complete and mail this form  
Name_______________________________________________________________  
Address _____________________________________________________________  
City ___________________State/Province __________  
Zip/Postal Code ________  
Fold  
here  
Email ___________________________________Phone No. _________________  
Invacare Model No. ______________________Serial No. __________________  
Purchased From _________________________Date of Purchase:___________  
1. Method of purchase: (check all that apply)  
Medicare  
2. This product was purchased for use by: (check one)  
Self Parent Spouse Other  
3. Product was purchased for use at:  
Home Facility Other  
4. I purchased an Invacare product because:  
Price Features (list features) _________________________________________  
Insurance  
Medicaid Other  
__________________________  
5. Who referred you to Invacare products? (check all that apply)  
Doctor Therapist Friend Relative Dealer/Provider Other_________  
Advertisement (circle one): TV, Radio, Magazine, Newspaper  
No Referral_____  
6. What additional features, if any, would you like to see on this product?  
__________________________________________________________________________  
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here  
7. Would you like information sent to you about Invacare products that may be available for a  
particular medical condition? Yes No  
If yes, please list any condition(s) here and we will send you information by email and/or mail about  
any available Invacare products that may help treat, care for or manage such condition(s):  
__________________________________________________________________________  
8. Would you like to receive updated information via email or regular mail about the Invacare  
home medical products sold by Invacare's dealers? Yes No  
9. What would you like to see on the Invacare website?  
__________________________________________________________________________  
10. Would you like to be part of future online surveys for Invacare products? Yes No  
11. User's Year of birth: ______________________________________________________  
If at any time you wish not to receive future mailings from us, please contact us at Invacare Corporation,  
CRM Department, 39400 Taylor Parkway, Elyria, OH 44035, or fax to 877-619-7996 and we will remove  
you from our mailing list.  
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here  
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here  
Invacare Product Registration Form  
Please Seal with  
Tape Before Mailing  
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SPECIAL NOTES  
SPECIAL NOTES  
Signal words are used in this manual and apply to hazards or unsafe practices which  
could result in personal injury or property damage. Refer to the following table for  
definitions of the signal words.  
SIGNAL WORD  
MEANING  
DANGER  
Danger indicates an imminently hazardous situation which, if not avoided, will result in  
death or serious injury.  
WARNING  
CAUTION  
Warning indicates a potentially hazardous situation which, if not avoided, could result in  
death or serious injury.  
Caution indicates a potentially hazardous situation which, if not avoided, may result in  
property damage.  
NOTICE  
THE INFORMATION CONTAINED 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 SEAT RESTRAINTS  
Wheelchair users should 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.  
SEAT POSITIONING STRAP  
ALWAYS wear your seat positioning strap. Inasmuch as the seat positioning strap is  
an option on this wheelchair (you 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. The seat positioning strap is a  
positioning belt only. It is not designed for use as a safety device withstanding high  
stress loads such as auto or aircraft safety belts. If signs of wear appear, belt MUST  
be replaced immediately.  
As regards restraints - seat positioning straps - it is the obligation of the DME  
dealer, therapists and other healthcare professionals to determine if a seating  
restraint 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.  
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SPECIAL NOTES  
WARNING  
Invacare products are specifically designed and manufactured for use in conjunction  
with Invacare accessories. Accessories designed by other manufacturers have not  
been tested by Invacare and are not recommended for use with Invacare products.  
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LABEL LOCATION  
LABEL LOCATION  
Crossmember  
Lower Frame  
Tube  
IMPORTANT NOTICE  
The wheel locks on this wheelchair have been  
pre-set at the factory to comply with the  
Veterans Administration functional Standard  
8320.01 of the Federal Register, paragraph  
3.2.4.5.3. If these wheel locks do not meet  
your needs, follow instructions below.  
Standard and  
Lightweight  
Wheelchairs Only  
Heavy Duty  
Wheelchairs Only  
!
CAUTION  
Any wheel lock adjustments should embed  
wheel lock shoe at least 1/8" into tire when  
locked (3/16" on pneumatic tires).  
INSTRUCTIONS FOR WHEEL  
LOCK ADJUSTMENTS  
1. Loosen wheel lock mounting fastener,  
which runs through mounting bracket and  
frame.  
2. Slide clamp toward rear wheel until wheel  
lock shoe is embedded into tire material at  
least 1/8" when handle is engaged to the  
lock position (3/16" for pneumatic tires).  
3. Tighten mounting fastener to secure  
mounting bracket in desired location and  
recheck lock shoe embedding.  
NOTE: On all adjustable  
anti-tippers  
4. Inspect for correct locking action BEFORE  
actual use.  
00078X021-0394  
WARNING  
Refer to Owner's Manual  
for proper anti-tipper  
setting.  
1085379  
WARNING  
DO NOT OPERATE WITHOUT  
THE ANTI-TIP TUBES  
INSTALLED.  
REV. 5/98  
P/N 60106X144  
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TYPICAL PRODUCT PARAMETERS  
TYPICAL PRODUCT PARAMETERS  
LIGHTWEIGHT  
OVERALL WIDTH  
24½, 26½, and 28½ inches  
31-7/8-inches  
OVERALL DEPTH  
(WITHOUT FRONT RIGGINGS)  
SEAT WIDTH  
SEAT DEPTH  
16 or 18 inches and 20 inches  
16 inches  
SEAT-TO-FLOOR**  
(WITH 24-INCH WHEELS)  
ADULT:  
19½ inches  
17½ inches  
HEMI:  
BACK STYLE  
BACK HEIGHT  
ARM STYLES  
FRONT RIGGINGS  
REAR AXLE  
Sectional  
16 or 18 inches  
Fixed Height; Desk or Full Length; Flip Back  
Swingaway Footrests, Elevating Legrests  
Permanent  
REAR WHEELS  
HANDRIMS  
24*-inch Composite* Urethane*, Pneumatic or Pneumatic Flat Free Insert  
Composite*, Black Painted Aluminum  
Push to Lock (Adult), Pull to Lock (Hemi)  
WHEEL LOCKS  
CASTER SIZE  
8x1-inch Solid Rubber* and 8x1¼ inch Pneumatic or Pneumatic Flat Free  
Insert  
UPHOLSTERY  
WEIGHT***  
Black Nylon  
33¾ pounds  
SHIPPING WEIGHT***  
(APPROX.)  
43½ pounds  
WEIGHT LIMIT  
250 lbs (114 kg)  
*NOTE: These options are standard for this model.  
**NOTE: The seat-to-floor heights are based on urethane tires. If wheelchair is equipped with  
pneumatic (properly inflated) or solid rubber tires, add ¼ inch to the measurements listed above.  
These heights can vary ±¼ inch due to tire wear and manufacturing tolerances.  
***NOTE: Weights based on 18x16 inch wheelchair without front riggings. Weights will vary  
depending on how wheelchair is equipped.  
STANDARD  
HEAVY DUTY  
OVERALL WIDTH  
PERMANENT ARM:  
REMOVABLE ARM:  
23¼, 25¼, 27¼ inches  
24½, 26½, 28½ inches  
N/A  
28¼, 30¼, 32¼ inches  
OVERALL DEPTH  
31-7/8-inches  
33½ inches  
(WITHOUT FRONT RIGGINGS)  
SEAT WIDTH  
16, 18 and 20 inches  
20, 22 and 24 inches  
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TYPICAL PRODUCT PARAMETERS  
HEAVY DUTY  
STANDARD  
SEAT DEPTH  
SA FRAME:  
FF FRAME:  
16 inches  
16 inches  
18 inches  
N/A  
SEAT-TO-FLOOR**  
(WITH 24-INCH WHEELS)  
ADULT:  
19½ inches (SA Frame)  
21 inches (FF Frame)  
17½ inches (N/A on FF)  
19½ inches (SA Frame)  
HEMI:  
17½ inches  
Fixed  
BACK STYLE  
BACK HEIGHT  
ARM STYLES  
16 inches  
Fixed Height; Desk or Full Length;  
Permanent or Removable  
Fixed Height; Desk or Full Length;  
Removable  
FRONT RIGGINGS  
REAR AXLE  
Swingaway Footrests, Elevating Legrests, (N/A on FF)  
Permanent  
REAR WHEELS  
24*-inch Composite* Urethane*,  
Pneumatic or Pneumatic-Flat Free  
Insert  
24 inch Composite Corded  
Urethane  
HANDRIMS  
Composite*, Chrome Plated Steel  
Chrome Plated Steel  
WHEEL LOCKS  
CASTER SIZE  
Push to Lock* (Adult*), Pull to Lock (Hemi*)  
8x1 inch Solid Rubber*  
8x1¼ inch Pneumatic or Pneumatic  
Flat Free Insert  
8x1¼inch Urethane  
UPHOLSTERY  
Vinyl - Midnight Blue*, Ruby, or Black  
Chrome* and colors  
FRAME COLORS  
WEIGHT*** (APPROX.)  
SA FRAME  
PERMANENT ARM:  
REMOVABLE ARM:  
FF FRAME  
36 pounds  
36 pounds  
37 pounds  
N/A  
42 pounds  
N/A  
SHIPPING WEIGHT***  
(APPROX.)  
SA FRAME  
PERMANENT ARM:  
REMOVABLE ARM:  
FF FRAME  
45½ pounds  
45½ pounds  
46½ pounds  
N/A  
52 pounds  
N/A  
WEIGHT LIMIT  
250 lbs (114 kg)  
350 pounds (159 kg)  
*NOTE: These options are standard for this model.  
**NOTE: The seat-to-floor heights are based on urethane tires. If wheelchair is equipped with  
pneumatic (properly inflated) or solid rubber tires, add ¼ inch to the measurements listed above.  
These heights can vary ±¼ inch due to tire wear and manufacturing tolerances.  
***NOTE: Weights based on 18 inch wide standard wheelchair and 20 inch wide Heavy Duty  
wheelchair without front riggings. Weights will vary depending on how wheelchair is equipped.  
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SECTION 1—GENERAL GUIDELINES  
SECTION 1—GENERAL GUIDELINES  
WARNING  
SECTION 1 - GENERAL GUIDELINES contains important information for the safe  
operation and use of this product. DO NOT use this product or any available  
optional equipment without first completely reading and understanding these  
instructions and any additional instructional material such as owner’s manuals, ser-  
vice manuals or instruction sheets supplied with this product or optional equip-  
ment. If you are unable to understand the Warnings, Cautions or Instructions,  
contact a healthcare professional, dealer or technical personnel before attempting  
to use this equipment. Otherwise, injury or damage may occur.  
Stability - All Models  
The seat depth, size/position of the front casters, size/position of the rear wheels,  
anti-tipper model, as well as the user condition directly relate to the stability of the  
wheelchair. Any change to one or any combination of the seven may cause the wheelchair  
to decrease in stability. These adjustments MUST be performed by a qualified technician.  
NOTE: When changes to  
the left hand column occur,  
follow across the chart and  
refer to the procedure that is  
checked to maintain the  
proper stability, safety and  
handling of the wheelchair.  
X
X
X
X
X
X
X
X
X
X
N/A  
X
X
X
X
X
X
SEAT DEPTH  
N/A  
N/A  
N/A  
N/A  
X
CASTER SIZE  
X
X
X
X
X
CASTER POSITION  
WHEEL SIZE  
X
X
X
X
X
X
X
WHEEL POSITION  
USER CONDITION  
X
X
The various seat-to-floor heights require specific settings depending on rear wheel size,  
rear wheel position, and front caster size/position. These adjustments MUST be  
performed by a qualified technician.  
Anti-Tippers  
Anti-tippers are specific to the different seat-to-floor heights. Refer to the charts in  
requirements cannot be achieved, DO NOT use the wheelchair. Contact a qualified  
technician.  
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SECTION 1—GENERAL GUIDELINES  
If changing the seat-to-floor height, the correct anti-tippers MUST be used to maintain a  
1½ to 2-inch ground clearance.  
Anti-tippers MUST be attached at all times. Inasmuch as the anti-tippers are an option for  
this wheelchair (you may order with or without the anti-tippers), Invacare strongly  
recommends ordering the anti-tippers as a safeguard for the wheelchair user.  
Anti-tippers MUST be fully engaged. Ensure that the release button of the anti-tipper  
fully protrudes out of the hole on the bottom of the wheelchair frame. Ensure both  
anti-tippers are adjusted to the same height.  
ALWAYS use anti-tippers. When outdoors on wet, soft ground or on gravel surfaces, anti  
tippers may not provide the same level of protection against tipover. Extra caution must  
be observed when traversing such surfaces.  
Operating Information  
After ANY adjustments, repair or service and BEFORE use, make sure all attaching  
hardware is tightened securely - otherwise injury or damage may result.  
Unless otherwise noted, all service and adjustment should be performed while the  
wheelchair is unoccupied.  
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.  
When cleaning rear cane or hand grip areas use only a clean towel lightly dampened with  
cool water. Verify that grips are dry prior to use. Use of soap or ammonia based cleaning  
solutions will result in the hand grips sliding off the cane assembly. Failure to observe this  
warning may result in injury to the user or bystanders.  
If the wheelchair is exposed to extreme temperature (above 100°F or below 32°F), high  
humidity and/or becomes wet, prior to use, ensure that the handgrips do not twist on the  
handle. Otherwise, damage or injury may occur.  
Avoid storing or using the wheelchair near open flame or combustible products. Serious  
injury or damage to property may result.  
ALWAYS keep hands and fingers clear of moving parts to avoid injury.  
DO NOT traverse, climb or go down ramps or slopes greater than 9°.  
DO NOT attempt to move up or down an incline with a water, ice or oil film.  
NEVER leave an unoccupied wheelchair on an incline.  
DO NOT operate on roads, streets or highways.  
DO NOT attempt to ride over curbs or obstacles. Doing so may cause your wheelchair to  
tip over and cause bodily harm to you or damage to the wheelchair.  
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.  
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SECTION 1—GENERAL GUIDELINES  
DO NOT lean over the top of the back upholstery to reach objects behind you, as this may  
cause the wheelchair to tip over.  
DO NOT shift your weight or sitting position toward direction you are reaching as the  
wheelchair may tip over.  
DO NOT attempt to stop a moving wheelchair with wheel locks. Wheel locks are not  
brakes.  
DO NOT tip the wheelchair without assistance.  
DO NOT use an escalator to move a wheelchair between floors. Serious bodily injury may  
occur.  
Before attempting to transfer in or out of the wheelchair, every precaution should be  
taken to reduce the gap distance. Turn both casters parallel to the object you are  
transferring onto. When transferring to and from the wheelchair, ALWAYS engage both  
wheel locks.  
DO NOT attempt to lift the wheelchair by any removable (detachable) parts. Lifting by  
means of any removable (detachable) parts of the wheelchair may result in injury to the  
user or damage to the wheelchair.  
DO NOT stand on the frame of the wheelchair.  
DO NOT stand on the footplates. When getting in or out of the wheelchair, make sure that  
the footplates are in the upward position or swing the footrests toward the outside of the  
wheelchair.  
ALWAYS wear your seat positioning strap. Inasmuch as the seat positioning strap is an  
option on this wheelchair (you 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. The seat positioning strap is a positioning belt only. It  
is not designed for use as a safety device withstanding high stress loads such as auto or  
aircraft safety belts. If signs of wear appear, belt MUST be replaced immediately.  
ALWAYS use the handrims for self-propulsion. Inasmuch as the handrims are an option  
on this wheelchair (you may order with or without the handrims), Invacare strongly  
recommends ordering the handrims as an additional safeguard for the wheelchair user.  
Tire Pressure  
DO NOT use your wheelchair unless it has the proper tire pressure (p.s.i.). DO NOT  
overinflate the tires. Failure to follow these instructions may cause the tire to explode and  
cause bodily harm. The recommended tire pressure is listed on the side wall of the tire.  
Replacement of a pneumatic tire or tube MUST be performed by a qualified technician.  
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SECTION 1—GENERAL GUIDELINES  
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 or damage to the wheelchair and the warranty is void.  
Weight Limitation  
The Standard and Lightweight wheelchairs have a weight limitation of 250 lbs (114 kgs).  
The Heavy Duty wheelchair has a weight limitation of 350 lbs (159 kgs).  
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SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS  
SECTION 2—SAFETY/HANDLING OF  
WHEELCHAIRS  
Safety/Handling of Wheelchairs  
Safety and handling of the wheelchair require 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 techniques 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  
heeded. 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  
ALWAYS wear your seat positioning strap. Inasmuch as the seat positioning strap is  
an option on this wheelchair (you 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. The seat positioning strap is a  
positioning belt only. It is not designed for use as a safety device withstanding high  
stress loads such as auto or aircraft safety belts. If signs of wear appear, belt MUST  
be replaced immediately.  
To assure stability and proper operation of your wheelchair, you MUST maintain proper  
balance at all times. 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.  
Virtually all activities which involve movement in the wheelchair have an effect on the  
center of gravity. Invacare recommends using seat/chest positioning straps for additional  
safety while involved in activities that shift your weight.  
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.  
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SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS  
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 tipping the  
wheelchair or traversing curbs, or other impediments.  
DO NOT attempt to lift the wheelchair by any removable (detachable) parts. Lifting by  
means of any removable (detachable) parts of the wheelchair may result in injury to the  
user or damage to the wheelchair.  
ALWAYS check hand grips for looseness before using the wheelchair. If loose and/or  
worn, replace immediately. If the wheelchair is exposed to extreme temperature (above  
100°F or below 32°F), high humidity and/or becomes wet, prior to use, ensure handgrips  
do not twist on the wheelchairs handle - otherwise damage or injury may occur.  
Also, be aware of detachable parts such as armrests or legrests. These must NEVER be  
used to move the wheelchair or as 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.  
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.  
The seat depth, size/position of the front casters, size/position of the rear wheels,  
anti-tipper model, as well as the user condition directly relate to the stability of the  
wheelchair. Any change to one or any combination of the seven may cause the  
wheelchair to decrease in stability. These adjustments MUST be performed by a  
qualified technician.  
Many activities require the wheelchair owner 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.  
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SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS  
Reaching, Leaning and Bending Forward  
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.  
NOTE: For this procedure, refer to  
Position the front casters so that they are  
extended as far forward as possible and  
engage wheel locks.  
Reaching and Leaning Backwards  
WARNING  
DO NOT lean over the top of the back  
upholstery to reach objects behind you,  
as this may cause the wheelchair to tip  
over.  
NOTE: For this procedure, refer to  
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.  
Tipping  
WARNING  
DO NOT tip the wheelchair without assistance.  
When tipping the wheelchair, an assistant should grasp the back of the wheelchair on a  
non-removable (non-detachable) part. Inform the wheelchair occupant before tipping the  
wheelchair and remind him/her to lean back. Be sure the occupants feet and hands are  
clear of all wheels and/or pinch points.  
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SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS  
After mastering the techniques of tipping the wheelchair, use one of the following  
methods to tackle curbs, short stairs, etc.  
Method 1 - Wheelchair With Step Tubes  
NOTE: For this procedure, refer to FIGURE 2.3.  
Place foot on the step tube and begin to tilt the wheelchair toward you. Apply a  
continuous downward motion until the balance point is achieved and the front casters  
clear the curb. At this point, the assistant will feel a difference in the weight distribution.  
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 occu-  
pant and/or damage to the wheelchair.  
Roll the wheelchair forward and slowly  
lower the front of the wheelchair in one  
Step Tube  
continuous movement onto the sidewalk.  
Push the wheelchair forward until the rear  
wheels roll up and over the curb.  
Method 2 - Wheelchair Without Step Tubes  
WARNING  
ALWAYS check hand grips for looseness before using the wheelchair. If loose  
and/or worn, replace immediately.  
NOTE: For this procedure, refer to FIGURE 2.4.  
This method requires two assistants. 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.  
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SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS  
The first assistant should stand on the sidewalk and turn the wheelchair so that the rear  
wheels are against the curb. Turn the anti-tippers so the anti-tip wheels are pointing up.  
The wheelchair should be tilted back to the balance point and, in one continuous upward  
movement, the rear 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.  
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 slowly lower the wheelchair in one continuous  
movement. Turn the anti-tippers so the anti-tip wheels are facing down.  
Stairways  
WARNING  
ALWAYS wear your seat positioning strap. Inasmuch as the seat positioning strap is  
an option on this wheelchair (you 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. The seat positioning strap is a  
positioning belt only. It is not designed for use as a safety device withstanding high  
stress loads such as auto or aircraft safety belts. If signs of wear appear, belt MUST  
be replaced immediately.  
DO NOT attempt to lift a wheelchair by lifting on any removable (detachable)  
parts. Lifting by means of any removable (detachable) parts of the wheelchair may  
result in injury to the user or damage to the wheelchair.  
ALWAYS check hand grips for looseness before using the wheelchair. If loose  
and/or worn, replace immediately.  
Extreme caution is advised when it is necessary to move an occupied wheelchair up  
or down the stairs. Invacare recommends that, if possible, the user be removed  
from the wheelchair prior to moving. Invacare recommends using two assistants  
and making thorough preparations. Make sure to use only secure, non-detachable  
parts for hand-held supports.  
NOTE: For this procedure, refer to FIGURE 2.5 on page 23.  
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SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS  
Follow this procedure for moving the  
wheelchair between floors when an  
elevator is not available:  
1. If necessary, rotate 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.  
FIGURE 2.5 Stairways  
3. The second assistant, with a firm hold on a non-detachable part of the framework, lifts  
the wheelchair up and over the stair and steadies the wheelchair as the first assistant  
places one 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. If necessary, rotate the anti-tippers so the wheels are facing down.  
Escalators  
WARNING  
DO NOT use an escalator to move a wheelchair between floors. Serious bodily  
injury may occur.  
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. Turn both casters parallel to 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 help  
prevent damaged upholstery and the possibility of the wheelchair tipping forward.  
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SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS  
NOTE: For this procedure, refer to FIGURE 2.6.  
NOTE: This activity may be performed independently provided you have adequate mobility and  
upper body strength.  
Position the wheelchair as close as possible  
alongside the seat to which you are  
transferring, with the front casters  
pointing parallel to it. Remove or flip up  
the armrest. Engage wheel locks. Swing  
away or remove front rigging. 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.  
Unfolding and Folding Wheelchair  
WARNING  
ALWAYS keep hands and fingers clear of moving parts to avoid injury.  
DO NOT place hand or fingers on the underside of the seat frame rail when opening  
or closing the wheelchair.  
DO NOT sit or transfer into the wheelchair unless it is fully open and the seat frame  
rails are fully seated into the side frame H-blocks.  
Invacare recommends that a non-folding device be installed to keep the wheelchair  
from being folded when left unoccupied in a public place.  
Unfolding  
NOTE: For this procedure, refer to FIGURE 2.7 on page 25.  
1. Tilt the wheelchair toward you (raising the opposite wheel and caster off the  
ground/floor).  
2. Place your hand on the top of the seat rail closest to you where the seat upholstery is  
attached.  
3. Point your fingers and thumb to the inside of the wheelchair.  
4. Press downward on the top of the seat rail until the wheelchair is fully open and the  
seat rails are fully seated in the H-blocks.  
5. Engage both wheel locks, open the footrest/legrest for clearance and transfer into the  
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SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS  
Seat Rail  
H-Blocks  
NOTE: DO NOT wrap thumb or fingers  
under the seat rail. Point fingers and thumb to  
the inside of the wheelchair.  
NOTE: Press down on the seat rail and the  
seat upholstery with the entire hand. DO  
NOT place any part of the hand under the  
seat rail.  
FIGURE 2.7 Unfolding  
Folding Wheelchair  
NOTE: For this procedure, refer to FIGURE 2.8.  
1. Swing footrest/legrest in locked  
position to the front of the wheelchair.  
2. Pivot footplates upward to vertical  
position.  
3. With both hands, grasp the middle of  
the seat upholstery at the front and  
back edge and lift up.  
CAUTION  
DO NOT allow upholstery to hang  
between the cross braces.  
4. Place excess seat upholstery over the  
armrest.  
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SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING  
SECTION 3—SAFETY  
INSPECTION/TROUBLESHOOTING  
NOTE: Every six months or as necessary, 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:  
Inspect/Adjust Initially  
Ensure that the wheelchair rolls straight (no excessive drag or pull to one side).  
Inspect for loose/missing/broken hardware in all locations.  
Inspect for bent frame or crossbraces.  
Check that the wheel locks do not interfere with tires when rolling.  
Check that the wheel lock pivot points are free of wear and looseness.  
Check that the wheel locks are easy to engage.  
Ensure that the wheel locks prevent the wheelchair from moving when engaged.  
Inspect the seat and back for rips and sagging.  
Inspect the seat and back for loose or broken hardware.  
Inspect the back cane hand grips for wear/looseness/deterioration.  
Inspect seat positioning strap for any signs of wear. Ensure buckle latches. Verify  
hardware that attaches strap to frame is secure and undamaged. Replace if necessary.  
Inspect tires for flat spots and wear.  
Check pneumatic tires for proper inflation.  
CAUTION  
As with any vehicle, check the wheels and tires periodically for cracks and wear.  
Replace if damaged.  
Check that there is no excessive side movement or binding in the rear wheels when  
lifted and spun.  
Inspect rear wheels for cracks and wear (hub and rim).  
Inspect rear wheels for cracked, bent or broken spokes.  
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SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING  
Ensure all spokes are uniformly tight.  
Inspect handrims for signs of rough edges or peeling.  
Inspect axle assembly for proper tension by spinning caster. Caster should come to a  
gradual stop.  
Adjust front casters/forks bearing system if wheel wobbles noticeably or binds to a  
stop.  
Ensure wheel bearings are clean and free of moisture.  
Check headtube locknuts for tightness.  
Inspect casters for cracks and wear (hub and rim).  
Inspect front casters for cracked, bent or broken spokes.  
Clean upholstery and armrests.  
Check front riggings for rough/sharp edges and wear.  
Check that all labels are present and legible. Replace if necessary.  
Inspect/Adjust Weekly  
Ensure that the wheel locks prevent the wheelchair from moving when engaged.  
Inspect tires for flat spots and wear.  
Check pneumatic tires for proper inflation.  
Inspect rear wheels for cracked, bent or broken spokes.  
Ensure all spokes are uniformly tight.  
Inspect axle assembly for proper tension by spinning caster. Caster should come to a  
gradual stop.  
Inspect front caster for cracked, bent or broken spokes.  
Inspect/Adjust Monthly  
Check that the wheel locks do not interfere with tires when rolling.  
Check that the wheel lock pivot points are free of wear and looseness.  
Inspect seat and back for loose or broken hardware.  
Inspect seat positioning strap for any signs of wear. Ensure buckle latches. Verify  
hardware that attaches strap to frame is secure and undamaged. Replace if necessary.  
Inspect back cane hand grips for wear/looseness/deterioration.  
Adjust front casters/forks bearing system if wheel wobbles noticeably or binds to a  
stop.  
Ensure wheel bearings are clean and free of moisture.  
Check headtube locknuts for tightness.  
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SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING  
Inspect/Adjust Periodically  
Ensure that the wheelchair rolls straight (no excessive drag or pull to one side).  
Inspect for loose/missing/broken hardware in all locations.  
Inspect frame and crossbraces for loose or missing hardware.  
Inspect for bent frame or crossbraces.  
Check that wheel locks are easy to engage.  
Inspect seat and backs for rips and sagging.  
Check that there is no excessive side movement or binding in the rear wheels when  
lifted and spun.  
Inspect rear wheels for cracks and wear (hub and rim).  
Inspect rear wheels for cracked, bent or broken spokes.  
Inspect handrims for signs of rough edges or peeling.  
Adjust front casters/forks bearing system if wheel wobbles noticeably or binds to a  
stop.  
Ensure wheel bearings are clean and free of moisture.  
Inspect casters for cracks and wear (hub and rim).  
Ensure that casters are free of debris.  
Clean upholstery and armrests.  
Check front riggings for rough/sharp edges and wear.  
Check that all labels are present and legible. Replace if necessary.  
Troubleshooting  
Chair  
Chair 3 Sluggish Turn or Casters Squeaks Looseness Solutions  
Veers Wheels Performance  
Flutter  
and  
in  
Right/  
Left  
Rattles  
Chair  
If pneumatic, check  
tires for correct and  
equal pressure  
X
X
X
X
X
X
X
Check for loose stem  
nuts and bolts.  
X
X
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SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING  
Maintenance  
Maintenance Safety Precautions  
WARNING  
After any adjustments, repair or service and before use, make sure all attaching  
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.  
WARNING  
DO NOT use the wheelchair unless it has the proper tire pressure (p.s.i.). DO NOT  
overinflate the tires. Failure to follow these instructions may cause the tire to  
explode and cause bodily harm.  
2. If tires are pneumatic, recommended tire pressure is listed on the sidewall of the tire.  
CAUTION  
As with any vehicle, the rear wheels, casters and tires should be checked periodi-  
cally for cracks and wear, and should be replaced.  
3. The rear wheels, casters and tires should be checked periodically for cracks and wear,  
and should be replaced by a qualified technician.  
4. Periodically check handrims to ensure they are secured to the rear wheels. If loose,  
have them tightened by a qualified technician.  
5. Periodically adjust wheel locks as tires wear. Refer to Using/Adjusting Disk Wheel  
6. Periodically check caster and rear wheel bearings to make sure they are clean and free  
from moisture. Use a Teflon® lubricant if necessary.  
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SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING  
WARNING  
When cleaning rear cane or hand grip areas use only a clean towel lightly dampened  
with cool water. Verify that grips are dry prior to use. Use of soap or ammonia  
based cleaning solutions will result in the hand grips sliding off the cane assembly.  
Failure to observe this warning may result in injury to the user or bystanders.  
7. Hand grips should be checked monthly for wear/looseness. Clean if desired.  
8. Check upholstery for sagging, rips or tears.  
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SECTION 4—FRONT RIGGINGS  
SECTION 4—FRONT RIGGINGS  
WARNING  
After any adjustments, repair or service and before use, make sure all attaching  
hardware is tightened securely. Otherwise injury or damage may occur.  
Installing/Removing Front Riggings  
NOTE: For this procedure, refer to FIGURE 4.1.  
Installing  
1. Turn the front rigging assembly to the  
Front Rigging  
Release Lever  
side (open front rigging is  
perpendicular to wheelchair).  
2. Install the hinge plates on the front  
Front Rigging  
Assembly  
rigging assembly onto the hinge pins  
Hinge  
Pins  
on the wheelchair frame.  
3. Push the front rigging assembly  
towards the inside of the wheelchair  
until it locks into place.  
Footplate  
Hinge  
Plates  
NOTE: The footplate will be on the inside of the  
wheelchair when locked in place.  
4. Repeat this procedure for the other  
front rigging assembly.  
NOTE: Swingaway footrest shown.  
5. To release the front rigging, push the  
front rigging release lever inward,  
rotate front rigging outward.  
Removing  
1. Push the front rigging release lever inward  
2. Rotate swingaway front rigging assembly outward.  
3. Lift the swingaway front rigging assembly off the hinge pins.  
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SECTION 4—FRONT RIGGINGS  
Adjusting Footplate Height  
Spring Button Height  
NOTE: For this procedure, refer to FIGURE 4.2.  
NOTE: This procedure applies to the swingaway front riggings and swingaway elevating legrest.  
1. Remove the front rigging assembly. Refer to Installing/Removing Front Riggings on  
NOTE: Lay the front rigging assembly on a flat surface to simplify this procedure.  
2. Pull the cam lock lever up to unlocked  
position.  
Front Rigging Support  
NOTE: The elevating legrest has two sets of  
release buttons, one set above the other. Each set  
will be visible one at a time allowing finer  
Release Button  
footplate height adjustment.  
3. Push in the release buttons and  
reposition the footplate assembly to the  
desired height.  
Adjustment  
Holes  
Footplate  
Assembly  
4. Ensure that the release buttons fully  
protrude from holes on both sides of  
the front rigging support.  
Cam Lock Lever  
5. Rotate cam lock lever down to locked  
position.  
NOTE: Swingaway footrest shown.  
6. Repeat this procedure for the other  
footplate, if necessary.  
7. Reinstall the swingaway front rigging assembly. Refer to Installing/Removing Front  
Bolt-In-Place Height  
NOTE: For this procedure, refer to FIGURE 4.3 on page 33.  
NOTE: This procedure applies to the swingaway footrests and swingaway elevating legrest.  
1. Remove the swingaway front rigging. Refer to Installing/Removing Front Riggings on  
NOTE: Lay the front rigging assembly on a flat surface to simplify this procedure.  
2. Pull the cam lock lever up to the unlocked position.  
3. Using a screw driver to hold the threaded rivet in position, remove the button head  
screw from the threaded rivet.  
4. Remove the threaded rivet and button head screw securing the footplate assembly to  
the front rigging support.  
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SECTION 4—FRONT RIGGINGS  
5. Adjust the footplate assembly height by aligning the desired adjustment holes in the  
upper front rigging support and lower footplate assembly.  
6. From the outside of the swingaway front rigging, insert the threaded rivet through  
both the front rigging support and the footplate assembly.  
7. From the inside of the swingaway front rigging, insert the button head screw through  
the appropriate adjustment hole and thread into the threaded rivet.  
8. Using a screwdriver to hold the threaded rivet in position, securely tighten the button  
head screw. Torque to 32 in-lbs.  
9. Rotate cam lock lever down to locked position.  
10. Repeat STEPS 1-9 to adjust the remaining footrest.  
Front Rigging  
Front Rigging  
Support  
Threaded  
Rivet  
Support  
Button Head  
Screw  
Button Head  
Screw  
Threaded Rivet  
Adjustment  
Hole  
Footplate  
Assembly  
Cam Lock  
Lever  
Adjustment  
Hole  
Footplate  
Assembly  
Inside of  
Swingaway  
Front Rigging  
Outside of  
Swingaway  
Front Rigging  
NOTE: Swingaway footrest shown.  
Fixed Frame  
NOTE: For this procedure, refer to FIGURE 4.4  
1. Remove impact guards and/or calf strap, if necessary.  
2. Loosen, but do not remove the bolt and  
locknut that secure the lower footrest  
assembly to the upper footrest support.  
Wheelchair  
Frame  
3. Reposition the lower footrest assembly  
to the desired height.  
Footplate  
Assembly  
4. Securely tighten the bolt and locknut.  
5. Repeat this procedure for the other  
footrest, if necessary.  
Bolt and  
Locknut  
6. Replace impact guards and/or calf  
strap, if necessary.  
FIGURE 4.4 Fixed Frame  
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SECTION 4—FRONT RIGGINGS  
Raising/Lowering Elevating Legrest Assembly  
WARNING  
Ensure hands and fingers are clear of elevating legrest mechanism before pushing  
release lever to lower the elevating legrest. Otherwise injury may occur due to  
pinch points.  
The wheelchair user’s leg MUST be supported by an assistant before attempting to  
lower legrest.  
NOTE: For this procedure, refer to FIGURE 4.5.  
1. To raise the elevating legrest, the  
assistant should hold the support tube  
Release Lever  
and raise the elevating legrest until the  
desired height is obtained.  
2. To lower the elevating legrest, perform  
the following:  
A. Support user leg with one hand.  
B. Push release lever downward with  
other hand.  
C. Gently, lower user leg down and  
rest against the legrest.  
Support Tube  
Installing Impact Guards/Calf Strap  
NOTE: For this procedure, refer to FIGURE 4.6.  
1. Remove impact guard/calf strap from packaged container if not already secured to the  
footrest.  
2. Secure one impact guard to each footrest.  
NOTE: Ensure the upper portion of the impact guard is between the two horizontal supports of the  
footrest.  
3. Secure one side of the calf strap around each footrest (with the impact guards  
attached, if present).  
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SECTION 4—FRONT RIGGINGS  
Horizontal  
Support  
Calf Strap  
Footrest  
Upper Portion of  
Impact Guard  
Notch  
Impact  
Guard  
Horizontal  
Support  
Replacing Heel Loop  
NOTE: For this procedure, refer to FIGURE 4.7 on page 36.  
1. Pull the cam lock lever up to unlocked position.  
2. Perform one of the following as shown in Detail ʺAʺ.  
• Footplates with Spring Buttons: Push in the release buttons and remove the  
footplate assembly from the front rigging support.  
• Bolt-In-Place Footplates:  
i. Using a screw driver to hold the threaded rivet in position, remove the button  
head screw from the threaded rivet.  
ii. Remove the threaded rivet and button head screw securing the footplate  
assembly to the front rigging support.  
3. Remove the mounting screw, spacer and locknut that secure the heel loop to the footplate.  
4. Remove existing heel loop from slide tube.  
5. Install new heel loop onto slide tube.  
6. Install the mounting screw, spacer and locknut to secure the heel loop to the footplate.  
Tighten until the spacer is secure.  
7. Insert the lower footrest assembly into the upper footrest assembly to desired height.  
8. Perform one of the following as shown in Detail ʺAʺ:  
• Footplates With Spring Buttons: Ensure that the release buttons fully protrude  
from holes on both sides of the upper footrest support.  
• Bolt-In-Place Footplates:  
i. From the outside of the swingaway front rigging, insert the threaded rivet  
through both the front rigging support and the footplate assembly.  
ii. From the inside of the swingaway front rigging, insert the button head screw  
through the appropriate adjustment hole and thread into the threaded rivet.  
iii. Using a screwdriver to hold the threaded rivet in position, securely tighten the  
button head screw. Torque to 32 in-lbs.  
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SECTION 4—FRONT RIGGINGS  
9. Rotate cam lock lever down to locked position.  
DETAIL “A”  
Bolt-in-Place  
Footplates  
Footplates with  
Spring Buttons  
Front Rigging  
Support  
Threaded  
Rivet  
Button Head  
Front Rigging  
Screw  
Support  
Release Button  
Front Rigging  
Adjustment  
Holes  
Support  
Cam Lock  
Lever  
Footplate  
Assembly  
Footplate  
Assembly  
Adjustment  
Hole  
Cam Lock  
Lever  
Footplate  
Assembly  
NOTE: Swingaway footrest shown.  
Inside of  
Swingaway  
Front Rigging footrest shown.  
Outside of  
Swingaway  
Front Rigging  
NOTE:Swingaway  
Mounting  
Screw  
Cam Lock  
Lever  
Heel Loop  
Spacer  
Slide Tube  
Footplate  
Assembly  
Locknut  
Footplate  
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SECTION 5—ARMS  
SECTION 5—ARMS  
WARNING  
After any adjustments, repair or service and before use, make sure all attaching  
hardware is tightened securely. Otherwise injury or damage may occur.  
Using or Replacing Flip-Back Armrest (Lightweight  
Wheelchairs Only)  
WARNING  
DO NOT operate or replace flip-back armrest when wheelchair is folded -  
otherwise injury or damage may result.  
Ensure armrest is securely locked into arm socket and armrest release button locks  
into place before using.  
NOTE: For this procedure, refer to FIGURE 5.1.  
Using  
1. Push down on front of armrest to  
ensure it is fully seated in front socket.  
Armrest  
Rear Tube  
Armrest  
Release Button  
(Front or Back  
of Armrest  
NOTE: STEP 1 is needed to prevent the release  
button from hanging up on the socket.  
Front Tube)  
Armrest  
Front Tube  
2. Press in armrest release button located  
on armrest front tube.  
Arm Socket  
3. Rotate front of armrest up and out of  
arm socket.  
NOTE: Armrest can rotate back approximately  
90°.  
Armrest Mounting Bracket  
Hex Screw  
Armrest  
Rear Tube  
4. To prepare armrest for use, rotate  
armrest downward, making sure front  
tube of armrest inserts into arm socket.  
Inside of  
Chair  
Nut  
5. Push armrest down until release button  
snaps into arm socket.  
Spacer  
6. Ensure armrest is securely locked into  
arm socket and armrest release button  
locks into place before using.  
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SECTION 5—ARMS  
Replacing  
1. Push down on front of armrest to ensure it is fully seated in front socket.  
2. Press in armrest release button located on armrest front tube.  
3. Remove hex screw, spacer and locknut securing the existing armrest and insert to the  
wheelchair frame.  
4. Remove the existing armrest from frame.  
5. Inspect rear tube of new armrest to ensure insert is properly installed with mounting  
holes aligned.  
6. If not properly aligned, rotate the insert using a flat screwdriver to align the mounting  
holes.  
7. Insert the hex screw through the armrest mounting bracket, spacer and armrest rear  
tube with insert.  
NOTE: Ensure the spacer sits flush against the armrest.  
8. Install nut onto hex head screw. Torque to 20-30 in./lbs.  
9. Rotate armrest down and into the arm socket.  
10. Ensure armrest is securely locked into arm socket and armrest release button locks  
into place before using.  
Removing/Installing Armrests  
WARNING  
Make sure the armrest release lever is in the locked position before using the  
wheelchair.  
HEAVY DUTY WHEELCHAIR: ONLY use heavy duty, fixed height armrests on  
heavy duty wheelchairs - otherwise injury or damage may occur.  
Heavy duty, fixed height armrests are identified by a circular mark on the rear arm  
post above or below the armrest release handle.  
Rear Arm Post  
NOTE: Identifying circular  
Armrest Release  
mark located on rear arm post  
Handle  
above or below armrest  
release lever.  
NOTE: For this procedure, refer to FIGURE 5.2 on page 39.  
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SECTION 5—ARMS  
Removing Armrest  
1. Push down on armrest to ensure it is fully seated in front and rear sockets.  
NOTE: STEP 1 prevents the release buttons from hanging up on the sockets during removal.  
2. Unlock the rear armrest by rotating the armrest release lever towards the inside of the  
wheelchair.  
3. Press in the armrest release button at the front of the armrest.  
4. While pressing in the armrest release button, remove the armrest from the arm sockets  
by pulling straight up.  
Installing Armrest  
NOTE: Rear armrest release lever must be in the unlocked position when installing the armrest.  
1. Position the armrest just above the front and rear arm sockets.  
2. Push arm down evenly at the front and rear until the front armrest release button  
snaps into the front arm socket.  
3. Lock rear armrest by turning the armrest release lever towards the outside of the  
wheelchair.  
4. Ensure armrest is locked securely in the arm sockets by gently lifting up. If not locked,  
repeat STEPS 1-3.  
Armrest  
Armrest Release Handle  
Armrest  
Release Button  
FRONT  
Arm Socket  
REAR Arm  
Socket  
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SECTION 6—SEAT AND BACK  
SECTION 6—SEAT AND BACK  
WARNING  
After any adjustments, repair or service and before use, make sure all attaching  
hardware is tightened securely. Otherwise injury or damage may occur.  
Installing Back Canes (Lightweight Wheelchair Only)  
NOTE: For this procedure, refer to FIGURE 6.1.  
1. Remove the hex screw and locknut  
from the bottom of one back cane.  
Back Cane  
Inside of  
Wheelchair  
Outside of  
Wheelchair  
2. Position threaded insert into the  
bottom of each back cane with nut  
facing the outside of the wheelchair  
and aligned with the mounting hole in  
the bottom of the back cane.  
Threaded  
Insert  
Nut  
Hex Screw  
Locknut  
3. Insert the back cane into the a  
mounting hole in the wheelchair frame.  
4. Position the hex screw through the  
wheelchair frame, back cane, and  
threaded insert.  
Wheelchair  
Frame  
NOTE: The hex screw should be inserted from  
the inside of the wheelchair frame.  
5. Torque the hex screw to 60-80-inch-pounds.  
6. Install the locknut onto the hex screw.  
7. Secure the hex screw to prevent it from backing out.  
8. Torque the locknut to 60-80-inch-pounds.  
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SECTION 6—SEAT AND BACK  
Replacing Back Upholstery  
NOTE: For this procedure, refer to FIGURE 6.2.  
1. Remove the eight mounting screws and  
washers that secure the existing back  
upholstery to the back canes.  
Washers  
Back Upholstery  
2. Remove existing back upholstery from  
the back canes.  
3. Securely tighten the new back  
upholstery to the back canes with the  
phillips screws and washers.  
Mounting  
Screws  
Washers  
Replacing Seat Upholstery  
NOTE: For this procedure, refer to FIGURE 6.3.  
1. Perform one of the following:  
Mounting Screws  
• Lightweight/Standard wheelchairs:  
Remove the eight mounting screws  
and washers that secure the existing  
seat upholstery to the crossbraces.  
Seat  
Upholstery  
• Heavy Duty Wheelchair: Remove  
the ten mounting screws and  
Wheelchair  
washers that secure the existing seat  
upholstery to the crossbraces.  
Frame  
Washers  
2. Remove the existing seat upholstery  
from the crossbraces.  
NOTE:Lightweight/Standardwheelchair  
shown.  
3. Ensure positioning of seat positioning  
4. Install new seat upholstery by reversing STEPS 1-2.  
Adjusting Seat Width  
Lightweight and Standard Wheelchairs with Swingaway Front Riggings  
NOTE: When adjusting the seat width of the wheelchair, the back and seat upholstery MUST be  
changed. If applicable, the headrest pillow and headrest upholstery MUST be changed as well.  
1. Remove the existing back and seat upholstery from the wheelchair. Refer to Replacing  
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SECTION 6—SEAT AND BACK  
2. Remove the four button screws and locknuts that secure the two pivot links to the  
wheelchair frame and crossbraces.  
3. Remove the two button screws, locknuts and crossbrace saddle that secure the bottom  
of the crossbrace to the wheelchair frame. Repeat for other crossbrace.  
4. Remove the hex screw, coved washers, washers and locknut that secure the two  
5. Assemble the two new crossbraces together with the existing hex screw, coved  
washers, washers and locknut. Securely tighten. Refer to Detail “B” of FIGURE 6.5.  
6. Determine the correct pivot link and mounting hole to use with the desired seat width.  
7. Secure the pivot links to the crossbraces and wheelchair frame with the four button  
screws and locknuts. Securely tighten.  
NOTE: Position crossbrace saddle on wheelchair frame using the washer on the underside of the  
wheelchair frame as a reference. See Detail “A” of FIGURE 6.5 for proper positioning of the  
crossbrace saddle.  
8. Reinstall the two button screws, locknuts and crossbrace saddle that secure the bottom  
of the new crossbrace to the wheelchair frame. Refer to Detail “B” of FIGURE 6.5 for  
hardware orientation. Repeat for opposite crossbrace. Securely tighten.  
9. Install the new back and seat upholstery onto the wheelchair. Refer to Replacing Back  
SEAT WIDTH  
PIVOT LINK  
16 - INCH  
18 - INCH  
18-inch  
16-inch  
DO NOT USE  
20-inch  
I
20 - INCH  
DO NOT USE  
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SECTION 6—SEAT AND BACK  
Crossbrace  
(STEPS 4,5)  
Button Screw  
(STEPS 2,7)  
Pivot Lock  
(STEPS 2,7)  
Locknut  
(STEPS 2,7)  
Locknut  
(STEPS 2,7)  
Button Screw  
(STEPS 2,7)  
Locknut  
(STEPS 2,7)  
Button  
Screw  
(STEPS 3,8)  
Button Screw  
(STEPS 2,7)  
Locknut  
(STEPS 3,8)  
Crossbrace  
Saddle  
(STEPS 3,8)  
Wheelchair  
Frame  
Coved  
Washers  
Washer  
Crossbrace  
Saddle  
(STEPS 3,8)  
Washer  
Coved  
Washer  
Locknut  
Washer  
Crossbraces  
Coved  
Washers  
DETAIL “A”  
Hex Screw  
DETAIL “B” - CROSSBRACE  
HARDWARE (STEPS 4,5)  
Wheelchair  
Frame  
Washer  
Crossbrace  
Saddle  
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SECTION 6—SEAT AND BACK  
Standard Wheelchair with Fixed Frame  
NOTE: For this procedure, refer to FIGURE 6.6.  
Removing Lower Mounting Hardware  
1. Remove the existing back and seat upholstery from the wheelchair. Refer to Replacing  
NOTE: If adjusting the seat width of the wheelchair, back and seat upholstery as well as the  
crossbraces MUST be replaced.  
2. Remove the four screws and locknuts that secure the insert tube to the lower  
wheelchair frame (Detail A”).  
3. Remove the inserts from the rear of the wheelchair.  
4. Remove the hex screw and locknut that secure the two existing crossbraces together.  
Removing Upper Mounting Hardware  
1. While pushing down on the rear seat guide, pull up the front seat guide until the front  
seat guide releases from the wheelchair frame (Detail “B”).  
2. Pull the crossbrace away from the rear seat guide.  
3. Repeat STEPS 1-2 for opposite crossbrace.  
4. Reverse STEPS 1-3 to assemble the upper mounting hardware.  
DETAIL “A” - REMOVING LOWER  
DETAIL “B” -  
REMOVING UPPER  
MOUNTING  
Crossbrace  
MOUNTING HARDWARE  
Locknut  
HARDWARE  
Rear Seat Guide  
Insert Tube  
Hex Screw  
Crossbrace  
Wheelchair  
Frame  
Front Seat Guide  
Screw  
Heavy Duty Wheelchairs  
NOTE: For this procedure, refer to FIGURE 6.7 and FIGURE 6.8 on page 46.  
NOTE: When adjusting the seat width of the wheelchair, the back and seat upholstery MUST be  
changed. If applicable, the headrest pillow and headrest upholstery MUST be changed as well.  
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SECTION 6—SEAT AND BACK  
1. Remove the existing back and seat upholstery from the wheelchair. Refer to Replacing  
2. Remove the two button screws and locknuts that secure the two pivot links to the  
crossbraces.  
3. Remove the four button screws, locknuts and two crossbrace saddles that secure the  
bottom of the crossbrace to the wheelchair frame.  
4. Repeat STEPS 2-3 for other crossbrace.  
5. Remove the two hex screws and locknuts that secure the two crossbraces together.  
NOTE: Note the orientation of the two hex screws and locknuts for assembling the new  
crossbraces.  
6. Assemble the two new crossbraces together with the existing two hex screws and  
7. Determine the correct pivot link mounting hole to use with the desired seat width  
SEAT WIDTH  
PIVOT LINK  
18 - INCH  
20 - INCH  
22 - INCH  
24 - INCH  
22-Inch  
24-Inch  
18-Inch  
20-Inch  
8. Secure the pivot links to the crossbraces with the two button screws and locknuts.  
Securely tighten.  
NOTE: Position the rear crossbrace saddles on wheelchair frame using the washer on the underside  
of the wheelchair frame as a reference. Refer to FIGURE 6.8 on page 46 for proper positioning of  
the crossbrace saddle.  
9. Reinstall the four button screws, locknuts and two crossbrace saddles that secure the  
bottom of the new crossbrace to the wheelchair frame. Securely tighten.  
10. Repeat STEP 9 for the opposite crossbrace.  
11. Install the new back and seat upholstery onto the wheelchair. Refer to Replacing Back  
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SECTION 6—SEAT AND BACK  
Hex Screws  
Locknut  
Locknut (For  
Pivot Link)  
Button  
Screws  
Pivot Link  
Locknut  
Crossbrace  
(Bottom)  
Locknuts  
Button Screw  
Wheelchair  
Frame  
Crossbrace  
Saddles  
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SECTION 7—REAR WHEELS  
SECTION 7—REAR WHEELS  
WARNING  
After any adjustments, repair or service and before use, make sure all attaching  
hardware is tightened securely. Otherwise injury or damage may occur.  
Removing/Installing Rear Wheels  
WARNING  
Only a qualified technician may change the size of the rear wheel or the  
seat-to-floor height.  
Make sure both rear wheels are the same size and are installed into the same respec-  
tive mounting hole before using the wheelchair. Otherwise injury may occur.  
NOTE: For this procedure, refer to FIGURE 7.1.  
NOTE: If replacing the same size rear wheel, note the mounting position on the wheelchair frame  
for proper reinstallation of the new rear wheel.  
1. Remove the dust cap (7/16 inch axles only), hex screw, washer (7/16 inch axles only),  
spacer (if installed) and locknut that secure the rear wheel to the wheelchair frame.  
NOTE: The spacer is used on wheelchairs with removable arms only.  
2. Repeat STEP 1 for the opposite rear wheel if desired.  
3. To reinstall the rear wheel(s) onto the wheelchair, reverse STEPS 1-2 and torque  
locknut to 40 ft.-lbs.  
Axle Mounting Axle  
Locknut  
Rear Wheel  
Wheelchair  
Frame  
Washer  
(7/16 Inch Axles only)  
Spacer (Wheelchairs with  
Removable Arms only)  
Dust Cap  
(7/16 Inch Axles only)  
Hex Screw  
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SECTION 7—REAR WHEELS  
Replacing Rear Wheel Handrim  
WARNING  
DO NOT use composite handrims on the Heavy Duty wheelchair. Otherwise, injury  
or damage may occur.  
This procedure MUST be performed by a qualified technician.  
NOTE: For this procedure, refer to  
FIGURE 7.2.  
Mounting  
Screw  
Rear  
Wheel  
1. Remove the rear wheel from the  
wheelchair. Refer to  
2. Remove the mounting screws that  
secure the handrim to the rear wheel.  
3. Remove the existing handrim.  
Handrim  
4. Install the new handrim by reversing  
STEPS 2-3.  
5. Reinstall rear wheel to the wheelchair.  
6. Repeat STEPS 1-5 for the opposite rear wheel if necessary.  
Replacing/Repairing Rear Wheel Tire  
WARNING  
Replacement of rear wheel tire MUST be performed by a qualified technician.  
CAUTION  
As with any vehicle, the wheels and tires should be checked periodically for cracks  
and wear, and should be replaced if damaged.  
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SECTION 8—FRONT CASTERS  
SECTION 8—FRONT CASTERS  
WARNING  
After any adjustments, repair or service and before use, make sure all attaching  
hardware is tightened securely. Otherwise injury or damage may occur.  
Installing/Replacing/Adjusting Front Casters and Forks  
WARNING  
Make sure both fork/caster assemblies are the same size before using the wheel-  
chair, otherwise injury may occur.  
NOTE: For this procedure, refer to FIGURE 8.1.  
Installing/Replacing Front Casters and Forks  
1. Remove the dust cover.  
2. Remove the locknut and nylon washer that secure the fork to the caster headtube.  
3. Drop the fork assembly out of the caster headtube.  
4. Heavy Duty Wheelchair only:  
A. Remove the existing fork stem washer from the existing fork assembly.  
B. Install the existing fork stem washer onto the new fork assembly.  
NOTE: If caster replacement is desired, refer to  
Dust  
Cover  
Locknut  
Fork Stem  
Washer  
(HeavyDuty  
Wheelchair  
only)  
Nylon  
Washer  
5. Slide the new fork assembly into the  
caster headtube.  
Caster  
Headtube  
Fork  
Assembly  
Height  
Mounting  
Positions  
6. Reassemble by reversing STEPS 1-2.  
7. Repeat STEPS 1-6 for the opposite fork  
assembly.  
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SECTION 8—FRONT CASTERS  
Adjusting Forks  
1. To properly tighten caster journal system and guard against flutter, perform the  
following check:  
A. Tip back of wheelchair to floor.  
B. Simultaneously pivot both forks and casters to the top of their arc.  
C. Let casters drop to bottom of arc (wheels should swing once to one-side, then  
immediately rest in a straight downward position).  
D. Adjust locknuts according to freedom of caster swing.  
E. Repeat STEPS C-D until wheels swing once to one-side, then immediately rest in a  
downward position.  
2. Test wheelchair for maneuverability.  
3. Readjust locknuts if necessary, and repeat STEPS 1-2 until correct.  
4. Snap dust cover over the locknut and stem.  
Replacing Front Casters  
NOTE: For this procedure, refer to FIGURE 8.2.  
WARNING  
If replacement casters are not installed in the original mounting position of the fork  
assembly, the seat-to-floor height and stability of the wheelchair will be affected. A  
qualified technician MUST perform these adjustments.  
Make sure both front casters are the same size and are installed into the same  
respective mounting hole before using the wheelchair, otherwise injury may occur.  
NOTE: Note the mounting position on the fork assembly for proper reinstallation of the new front  
caster.  
1. Remove the hex screw, washers and locknut that secure the front caster to the fork.  
NOTE: Washers are used only with 8-inch casters with precision bearings.  
2. To reinstall the new front caster onto the fork, reverse STEP 1.  
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SECTION 8—FRONT CASTERS  
Locknut  
8-Inch Fork  
Hex Screw  
Washer (if applicable)  
Front Caster  
Washer (if applicable)  
Replacing/Repairing Front Caster Tire/Tube  
WARNING  
Replacement of front caster tire or tube MUST be performed by a qualified technician.  
CAUTION  
As with any vehicle, the wheels and tires should be checked periodically for cracks  
and wear, and should be replaced when necessary.  
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SECTION 9—ANTI-TIPPERS/WHEEL LOCKS  
SECTION 9—ANTI-TIPPERS/WHEEL  
LOCKS  
WARNING  
After any adjustments, repair or service and before use, make sure all attaching  
hardware is tightened securely. Otherwise injury or damage may occur.  
Installing/Adjusting Anti-tippers  
WARNING  
Anti-tippers are specific to the different seat-to-floor angles and/or seat-to-floor  
heights. Refer to the chart in this section of the manual for correct usage and  
adjustment. If these requirements cannot be achieved, DO NOT use the  
wheelchair. Contact a qualified technician. If changing the seat-to-floor height with  
or without a change to seat-to-floor angle, the correct anti-tippers must be used to  
maintain a 1½ to 2-inch ground clearance.  
If so equipped, 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 a  
safeguard for the wheelchair user.  
Anti-tippers MUST be fully engaged and release buttons fully protruding out of  
adjustment holes.  
ALWAYS use anti-tippers. When outdoors on wet, soft ground or on gravel  
surfaces, anti tippers may not provide the same level of protection against tipover.  
Extra caution must be observed when traversing such surfaces.  
Ensure both anti-tippers are adjusted to the same mounting hole.  
NOTE: For this procedure, refer to FIGURE 9.1 and FIGURE 9.2.  
Installing Anti-Tippers  
NOTE: To ensure the correct model anti-tipper is used refer to FIGURE 9.1. Measurements for  
anti-tippers are approximate and are taken with extension tube in bottom hole position.  
WHEELCHAIR  
MODEL  
SEAT-TO-FLOOR  
HEIGHT IN INCHES  
ANTI-TIPPER (MEASUREMENTS IN INCHES)  
LENGTH  
13-1/2  
12  
HEIGHT MODEL PART NO.  
SWINGAWAY  
FIXED  
17-1/2 to 19-1/2  
21  
3-1/4  
2-3/4  
1360  
9758  
1058836  
1086190  
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SECTION 9—ANTI-TIPPERS/WHEEL LOCKS  
Anti-Tipper Height  
Flat Surface  
Bottom Position  
Anti-Tipper Length  
1. Press the release buttons and insert the anti-tippers with the anti-tipper wheels  
pointing toward the ground/floor into the wheelchair frame tubing as shown in  
FIGURE 9.2.  
2. Ensure that the release button of the anti-tipper fully protrudes out of the hole in the  
bottom of the wheelchair frame tubing.  
3. Place the wheelchair on a flat surface.  
4. Measure the distance between the bottom of the anti-tipper wheels and the  
ground/floor.  
NOTE: A 1½ to 2-inch clearance between the  
bottom of the anti-tipper wheels and the  
ground/floor MUST be maintained at all times.  
Anti-Tipper  
Wheels  
Anti-Rattle  
5. If the distance between the bottom of  
anti-tipper wheels and the  
Anti-Tipper  
Release Buttons  
ground/floor is not 1½ to 2-inches,  
Rear Frame  
Tubing  
Adjusting the Anti-Tippers  
NOTE: For this procedure, refer to FIGURE 9.3 on page 54.  
NOTE: A 1½ to 2-inch clearance between the bottom of the anti-tipper wheels and the ground/floor  
MUST be maintained at all times.  
1. Place the wheelchair on a flat surface.  
NOTE: If adjusting anti-tippers on recliner models, ensure back canes are in the upright position  
before making adjustments.  
2. Press the release buttons on the wheeled portion of the anti-tipper and slide it up or  
down to the desired adjustment hole.  
3. Check to make sure that the release buttons are fully engaged in adjustment holes.  
4. Ensure both anti-tippers are adjusted to the same height.  
5. Measure the distance between the bottom of the anti-tipper wheels and the  
ground/floor.  
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SECTION 9—ANTI-TIPPERS/WHEEL LOCKS  
6. If the distance between the bottom of anti-tipper wheels and the ground/floor is not  
1½ to 2-inches, repeat STEPS 2-5 until the distance is 1½ to 2-inches.  
7. If the 1½ to 2-inch distance cannot be achieved with the anti-tippers, a different model  
may be required. Contact an Invacare dealer or qualified technician.  
Release Buttons  
1½ to 2-inch Clearance  
Using/Adjusting Disk Wheel Locks  
Using Patient Operated Disk Wheel Locks  
WARNING  
DO NOT attempt to stop a moving wheelchair with wheel locks. Wheel locks are  
not brakes.  
NOTE: For this procedure, refer to FIGURE 9.4.  
NOTE: Position wheelchair on a flat, level surface to perform this procedure.  
1. Ensure the wheelchair is not moving before engaging the wheel locks.  
2. Perform one of the following:  
• Push-to-Lock - To engage, push the wheel lock handle forward.  
• Pull-to-Lock - To engage, pull the wheel lock handle backward.  
3. Disengage the wheel locks by reversing STEP 2.  
Push-To-Lock  
Pull-To-Lock  
Locked  
Position  
Unlocked  
Position  
Wheel  
Lock  
Wheel  
Lock  
Unlocked  
Position  
Locked  
Position  
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SECTION 9—ANTI-TIPPERS/WHEEL LOCKS  
Adjusting Patient-Operated Wheel Locks  
WARNING  
DO NOT attempt to stop a moving wheelchair with the wheel locks. Wheel locks  
are not brakes.  
NOTE: For this procedure, refer to FIGURE 9.5.  
NOTE: If wheels are pneumatic, before adjusting the wheel lock assemblies, ensure that the tires  
are inflated to the recommended psi on the side wall of tire.  
1. Ensure the wheel lock is in the open (unlocked position).  
2. Loosen the bolt and locknut that secure the wheel lock assembly to the wheelchair  
frame.  
3. Reposition the wheel lock so that when engaged, the wheel lock shoe embeds the tire  
1/8-inch (3/16-inch for pneumatic tires) and holds the wheelchair.  
4. Securely tighten the bolt and locknut securing the wheel lock to the wheelchair frame.  
5. Engage the wheel lock.  
6. Measure the distance the wheel lock is embedded into the tire as shown in Detail A”  
of FIGURE 9.5.  
NOTE: Any wheel lock adjustment should embed the wheel lock shoe at least 1/8-inch (3/16-inch  
for pneumatic tires) into the tire when engaged.  
7. Repeat STEPS 1-6 until the wheel lock shoe embeds the tire 1/8-inch (3/16-inch for  
pneumatic tires) and holds the wheelchair.  
8. If the measurement of 1/8-inch  
1/8-inch  
(3/16-inch  
pneumatic  
tires)  
(3/16-inch for pneumatic tires) cannot  
be achieved, remove the bolt and  
locknut that secure the wheel lock to  
the wheelchair frame and mount the  
wheel lock in the remaining mounting  
position.  
Bolt-On  
Wheel Locks  
DETAIL “A”  
Wheel Lock  
Shoe  
Tire  
9. Repeat STEPS 1-7.  
Bolt and  
Locknut  
10. If the wheel lock is unable to properly  
engage the wheel, it may be necessary  
to install wheel lock shoe extensions.  
Mounting  
Positions  
WheelLock  
Handle  
Wheel  
Lock  
Wheel  
Lock  
Shoe  
11. Repeat STEPs 1-7.  
12. Repeat STEPS 1-9 for the opposite  
wheel lock.  
Rear  
Wheel  
13. Engage both wheel locks and ensure  
the occupied wheelchair is held in  
place when pushed.  
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SECTION 9—ANTI-TIPPERS/WHEEL LOCKS  
WARNING  
If wheel locks do not hold the occupied wheelchair in place, contact a qualified tech-  
nician; otherwise injury or damage may occur.  
Installing Wheel Lock Shoe Extensions  
NOTE: For this procedure, refer to FIGURE 9.6.  
1. Loosen the two set screws on the wheel lock shoe extension until the set screws do not  
protrude into the slot.  
2. Insert the disk wheel lock shoe into the slot in the shoe extension.  
NOTE: Ensure the pointed end of the wheel lock shoe extension is facing toward the rear wheel.  
3. Position the wheel lock shoe extension so the outside edge is flush with the end of the  
wheel lock shoe.  
4. Securely tighten the two set screws to secure the wheel lock shoe extension to the  
wheel lock shoes.  
Set Screws  
Wheel Lock Shoe  
Extension  
Pointed End of Wheel Lock  
Shoe Extension  
Slot  
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SECTION 10—SEAT TO FLOOR  
SECTION 10—SEAT TO FLOOR  
WARNING  
After any adjustments, repair or service and before use, make sure all attaching  
hardware is tightened securely. Otherwise injury or damage may occur.  
NOTE: Seat-to-floor height is not adjustable for wheelchairs with the fixed frame option (FF).  
Changing Seat-to-Floor Height  
WARNING  
The size/position of the front casters, size/position of the rear wheels, use of  
anti-tipper model, as well as the user condition directly relate to the stability of the  
wheelchair. Any change to one or any combination of the six may cause the  
wheelchair to decrease in stability. These adjustments MUST be performed by a  
qualified technician.  
Seat-to-floor heights have specific positions depending on rear wheel size, rear  
wheel position, front caster size and front caster position. These adjustments MUST  
be performed by a qualified technician.  
If changing the seat-to-floor height the correct anti-tippers MUST be ordered to  
maintain a 1½ to 2-inch ground clearance.  
NOTE: For this procedure, refer to FIGURE 10.1.  
casters/forks and rear wheels for the desired obtainable seat-to-floor height.  
2. Remove the rear wheels from the wheelchair. Refer to Removing/Installing Rear  
3. If necessary, replace the front casters and forks with the casters and forks indicated in  
4. Reinstall the rear wheels onto the wheelchair in the mounting position indicated in the  
5. Adjust anti-tippers according to new seat-to-floor height. Refer to  
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SECTION 10—SEAT TO FLOOR  
8-INCH FRONT CASTERS  
SEAT-TO-FLOOR  
HEIGHT  
FRONT CASTER  
MOUNTING POSITION  
REAR  
WHEEL  
SIZE  
REAR WHEEL  
MOUNTING POSITION  
(IN INCHES)  
17½  
19½  
Top  
24-inch  
24-inch  
Top  
Bottom  
Bottom  
DETAIL “A” - REAR  
DETAIL “B” - 8-INCH  
WHEEL MOUNTING  
POSITIONS-ADULT/HE  
MI FRAME STYLE  
FORK MOUNTING  
POSITIONS  
Top  
Top  
Bottom  
Middle  
Bottom  
NOTE: Seat-to-Floor Height is not Adjustable for Wheelchairs with Fixed Frame Option (FF).  
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SECTION 11—OPTIONS  
SECTION 11—OPTIONS  
WARNING  
After any adjustments, repair or service and before use, make sure all attaching  
hardware is tightened securely. Otherwise injury or damage may occur.  
Installing the Seat Positioning Strap  
WARNING  
ALWAYS wear your positioning strap. Inasmuch as the seat positioning strap is an  
option on this wheelchair (you may order with or without the seat restraint), Invac-  
are strongly recommends ordering the seat positioning strap as an additional safe-  
guard for the wheelchair user. The seat positioning strap is a positioning belt only. It  
is not designed for use as a safety device withstanding high stress loads such as auto  
or aircraft safety belts. If signs of wear appear, belt MUST be replaced immediately.  
Standard and Heavy Duty/Extra Wide Wheelchairs  
NOTE: For this procedure, refer to FIGURE 11.1.  
1. Remove the bottom back upholstery screw from the wheelchair.  
2. Position the seat positioning strap half between the back cane and back upholstery.  
3. Secure the back upholstery and seat positioning strap half to the wheelchair with the  
existing back upholstery screw.  
4. Repeat STEPS 1-3 for the opposite side of the wheelchair.  
Back Cane  
Back Upholstery  
Back Upholstery  
Screw  
Seat Positioning  
Strap Half  
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SECTION 11—OPTIONS  
Lightweight Wheelchairs  
NOTE: For this procedure, refer to FIGURE 11.2.  
1. Remove the rear seat upholstery screw from the wheelchair.  
2. Position one seat positioning strap half between the seat rail and seat upholstery.  
3. Secure the seat upholstery and seat positioning strap to the wheelchair with the  
existing seat upholstery screw.  
4. Repeat STEPS 1-3 for the opposite side of the wheelchair.  
Seat  
Upholstery  
Screw  
Seat Positioning  
Strap Half (Under  
Seat Upholstery)  
Seat Upholstery  
Seat Rail  
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SECTION 11—OPTIONS  
NOTES  
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SECTION 11—OPTIONS  
NOTES  
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LIMITED WARRANTY  
LIMITED WARRANTY  
PLEASE NOTE: THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH  
FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4, 1975.  
This warranty is extended only to the original purchaser who purchases this product when new  
and unused from Invacare or a dealer. This warranty is not extended to any other person or  
entity and is not transferable or assignable to any subsequent purchaser or owner. Coverage  
under this warranty will end upon any such subsequent sale or other transfer of title to any other  
person.  
This warranty gives you specific legal rights and you may also have other legal rights which vary  
from state to state.  
Invacare warrants the side frames and cross members of this product when purchased new and  
unused to be free from defects in materials and workmanship for a period of five years from the  
date of purchase from Invacare or a dealer, with a copy of the seller’s invoice required for  
coverage under this warranty. Invacare warrants the upholstered materials (seat, back and  
armrests of the arm assembly) and remaining components of this product when purchased new  
and unused to be free from defects in materials and workmanship for a period of thirteen months  
from date of purchase from Invacare or a dealer, with a copy of the seller’s invoice required for  
coverage under this warranty. If within such warranty periods any such product shall be proven to  
be defective, such product shall be repaired or replaced, at Invacare’s option. This warranty does  
not include any labor or shipping charges incurred in replacement part installation or repair of  
any such product. Invacare’s sole obligation and your exclusive remedy under this warranty shall  
be limited to such repair and/or replacement.  
For warranty service, please contact the dealer from whom you purchased your Invacare  
product. In the event you do not receive satisfactory warranty service, please write directly to  
Invacare at the address at the bottom of this page. Provide dealer’s name, address, the product  
model number, date of purchase, indicate nature of the defect and, if the product is serialized,  
indicate the serial number. Do not return products to our factory without our prior consent.  
LIMITATIONS AND EXCLUSIONS: THE FOREGOING WARRANTY SHALL NOT APPLY TO  
SERIAL NUMBERED PRODUCTS IF THE SERIAL NUMBER HAS BEEN REMOVED OR  
DEFACED, PRODUCTS SUBJECTED TO NEGLIGENCE, ACCIDENT, IMPROPER  
OPERATION, MAINTENANCE OR STORAGE, PRODUCTS MODIFIED WITHOUT  
INVACARE’S EXPRESS WRITTEN CONSENT INCLUDING, BUT NOT LIMITED TO,  
MODIFICATION THROUGH THE USE OF UNAUTHORIZED PARTS OR ATTACHMENTS;  
PRODUCTS DAMAGED BY REASON OF REPAIRS MADE TO ANY COMPONENT WITHOUT  
THE SPECIFIC CONSENT OF INVACARE, OR TO A PRODUCT DAMAGED BY  
CIRCUMSTANCES BEYOND INVACARE’S CONTROL, AND SUCH EVALUATION WILL BE  
SOLELY DETERMINED BY INVACARE. THE WARRANTY SHALL NOT APPLY TO NORMAL  
WEAR AND TEAR OR FAILURE TO ADHERE TO THE PRODUCT INSTRUCTIONS.  
THE FOREGOING EXPRESS WARRANTY IS EXCLUSIVE AND IN LIEU OF ANY OTHER  
WARRANTIES WHATSOEVER, WHETHER EXPRESS OR IMPLIED, INCLUDING THE  
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR  
PURPOSE, AND THE SOLE REMEDY FOR VIOLATIONS OF ANY WARRANTY  
WHATSOEVER, SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE  
PRODUCT PURSUANT TO THE TERMS CONTAINED HEREIN. THE APPLICATION OF ANY  
IMPLIED WARRANTY WHATSOEVER SHALL NOT EXTEND BEYOND THE DURATION OF  
THE EXPRESS WARRANTY PROVIDED HEREIN. INVACARE SHALL NOT BE LIABLE FOR  
ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER.  
SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR  
CONSEQUENTIAL DAMAGE, OR LIMITATION OF HOW LONG AN IMPLIED WARRANTY  
LASTS, SO THE ABOVE EXCLUSION AND LIMITATION MAY NOT BE APPLICABLE.  
THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE/PROVINCIAL LAWS  
AND REQUIREMENTS.  
Part No. 1114811  
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Invacare Corporation  
USA  
Canada  
Invacare, the Medallion Design, and Yes,  
One Invacare Way  
Elyria, Ohio USA  
44036-2125  
570 Matheson Blvd E Unit 8 you can. are registered trademarks of  
Mississauga Ontario  
L4Z 4G4 Canada  
800-668-5324  
Invacare Corporation.  
Teflon is a registered trademark of E.I. Du  
Pont De Nemours and Company.  
800-333-6900  
© 2006 Invacare Corporation  
Part No. 1114811  
MADE IN MEXICO  
Rev C - 4/14/06  
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