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Heavy Duty/Extra Wide 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, please visit www.invacare.com...
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OR DAMAGE MAY OCCUR. ACCESSORIES 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. NOTE: Updated versions of this manual are available on www.invacare.com. ®...
3. Receiving updates with product information, maintenance tips and industry news. Register ONLINE at warranty.invacare.com Please have your model number and purchase date available to complete your registration. Any registration information you submit will only be used by Invacare Corporation and protected as required by applicable laws and regulations. ®...
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.
LABEL LOCATION LABEL LOCATION Lower Frame Tube Crossmember IMPORTANT NOTICE The wheel locks on this wheelchair have been pre-set at the factory to comply with the Veterans Administration functional Standard Wheelchairs with Standard 8320.01 of the Federal Register, paragraph 3.2.4.5.3. If these wheel locks do not meet Wheel Package your needs, follow instructions below.
) to maintain the proper stability, safety and handling of the wheelchair. CASTER SIZE • CASTER POSITION • WHEEL SIZE • ANTI-TIPPERS • USER CONDITION • The various seat‐to‐floor heights require specific settings depending on rear wheel size, rear wheel position, front caster size/position and desired seat‐to‐floor angle. These adjustments MUST be performed by a qualified technician. 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 Tracer IV wheelchair with standard wheel package has a weight limitation of 350 lbs (159 kg). The Tracer IV wheelchair with the heavy duty wheel package has a weight limitation of 450 lbs (205 kg.). ® Part No. 1110558 Tracer...
SECTION 1—GENERAL GUIDELINES Anti-Tippers Anti‐tippers are specific to the different seat‐to‐floor angles and/or seat‐to‐floor heights. Refer to the charts in Installing/Adjusting Anti‐tippers on page 42 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. Anti‐tippers MUST be fully engaged and release buttons fully protruding out of adjustment holes. 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. 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.
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SECTION 1—GENERAL GUIDELINES 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. 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 tilt 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 towards 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. ® Part No. 1110558 Tracer...
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.
SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS 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. 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. 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 wheelchair’s handle ‐ otherwise damage or injury may occur. 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.
SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS 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. 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.
SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS 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 occupant’s feet and hands are clear of all wheels and/or pinch points. After mastering the techniques of tipping the wheelchair, use one of the following methods to tackle curbs, short stairs, etc. DO NOT allow the user to leave the wheelchair while the seat is tilted. ALWAYS return the seat to upright position when transferring the user in or out of the wheelchair. 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.
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.
WARNING 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.
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.
SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS Unfolding NOTE: For this procedure, refer to FIGURE 2.7. 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 wheelchair. Refer to Transferring To and From Other Seats on page 18. Seat Rail H-Blocks NOTE: DO NOT wrap thumb or fingers NOTE: Press down on the seat rail and the under the seat rail. Point fingers and thumb to seat upholstery with the entire hand. DO the inside of the wheelchair. 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 on page 20. 1. Swing footrest/legrest in locked position to the front of the wheelchair. 2.
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SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS CAUTION DO NOT allow upholstery to hang between the cross braces. 4. Continue to close the wheelchair by grasping the back cane furthest from you and pulling the armrest toward you. FIGURE 2.8 Folding Wheelchair NOTE: If the wheelchair is equipped with carry straps, the wheelchair may be closed by pulling up on the straps. ® Tracer Part No. 1110558...
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 or missing hardware on frame and crossbraces. ❑ Inspect for rough/sharp edges on frame and crossbraces. ❑ 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. ❑...
SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING ❑ Adjust rear wheel bearing system if wheel wobbles noticeably or binds to a stop. ❑ Ensure rear wheel bearings are clean and free of moisture. ❑ Ensure all spokes are uniformly tight. ❑ Inspect handrims for signs of rough edges or peeling. ❑ Inspect handrims for loose or missing hardware. ❑ 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. ❑ Check headtube bearings for wear. ❑ Inspect casters for cracks and wear. ❑ Inspect front casters for cracked, bent or broken spokes. ❑ Clean upholstery and armrests. ❑ Check that all labels are present and legible. Replace if necessary. Inspect/Adjust Weekly ❑ Inspect tires for flat spots and wear. ❑ Check pneumatic tires for proper inflation. ❑ Inspect rear wheels for cracked, bent or broken spokes. ❑...
SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING ❑ Adjust rear wheel bearing system if wheel wobbles noticeably or binds to a stop. ❑ Ensure rear wheel bearings are clean and free of moisture. ❑ 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/Adjust Periodically ❑ Ensure that the wheelchair rolls straight (no excessive drag or pull to one side). ❑ Inspect frame and crossbraces for loose or missing hardware. ❑ Inspect for bent frame or crossbraces. ❑ Inspect for rough/sharp edges on frame and crossbraces. ❑ Ensure that the casters are free of debris. ❑ 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 handrims for signs of rough edges or peeling. ❑ Inspect handrims for loose or missing hardware. ❑ Ensure wheel bearings are clean and free of moisture. ❑ Clean upholstery and armrests. ❑ Check that all labels are present and legible. Replace if necessary. Troubleshooting Chair Chair 3...
As with any vehicle, the rear wheels, casters and tires should be checked periodi- cally for cracks and wear, and should be replaced if damaged. 2. The rear wheels, casters and tires should be checked periodically for cracks and wear, and should be replaced by a qualified technician if damaged. NOTE: Tire wear is excessive if: • Pneumatic Tires ‐ there is missing tread or the tires are bald. • Urethane Tires ‐ there are cuts, surface defects or the tires are loose on the rims. • Rubber Tires ‐ 30% or more of the tire has worn away. NOTE: Invacare recommends that tires and casters be replaced every five years. 3. Periodically adjust wheel locks in correlation to tire wear. Refer to Adjusting Patient Operated Wheel Locks on page 45. 4. Periodically check handrims to ensure they are secured to the rear wheels. If loose, have them tightened by a qualified technician. 5. 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 6. Hand grips should be checked monthly for wear/looseness/deterioration. Clean if desired. Replace if looseness or deterioration is found. 7. Check upholstery for sagging, rips or tears. 8. Replace any labels that are missing, worn, or torn. Refer to Label Location on page 7 for a listing of labels and their locations. ® Part No. 1110558 Tracer...
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 side (open front rigging is ...
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 page 26. 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 Adjustment Footplate Holes reposition the footplate assembly to the Assembly desired height. 4. Ensure that the release buttons fully Cam Lock Lever protrude from holes on both sides of ...
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 Support Rivet Button Head Screw Button Head Screw Threaded Rivet Adjustment Footplate Hole Assembly Cam Lock Adjustment Footplate Lever...
SECTION 4—FRONT RIGGINGS 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 FIGURE 4.4 Raising/Lowering Elevating Legrest Assembly Installing H-Strap/Calf Strap NOTE: For this procedure, refer to FIGURE 4.5. 1. Remove H‐strap/calf strap from packaged container if not already secured to the footrest. 2. Secure one side of the H‐strap/calf strap around each footrest. Calf Strap H-Strap Footrest H-Strap...
SECTION 4—FRONT RIGGINGS Replacing Heel Loop NOTE: For this procedure, refer to FIGURE 4.6 on page 31. 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.
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SECTION 4—FRONT RIGGINGS DETAIL “A” Bolt-in-Place Footplates with Front Rigging Threaded Footplates Spring Buttons Support Rivet Button Head Front Rigging Screw Support Release Button Front Rigging Adjustment Support Holes Footplate Cam Lock Adjustment Assembly Cam Lock Lever Hole Lever Footplate Footplate Assembly Assembly...
SECTION 5—ARMS SECTION 5—ARMS NOTE: Tracer IV wheelchairs are equipped with fixed height armrests as standard equipment. Adjustable armrests are available on Tracer IV wheelchairs as an option. WARNING After any adjustments, repair or service and before use, make sure all attaching hardware is tightened securely. Otherwise injury or damage may occur. Adjusting Armrest Height WARNING Height Locked (Vertical) Adjustment Make sure the height adjustment lever Armrest Lever is in the locked position before using the...
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 Armrest Armrest the unlocked position when installing the Release Armrest armrest. Handle Release 1. Position the armrest just above the Button front and rear arm sockets. Front Arm 2. Push arm down evenly at the front and Socket rear until the front armrest release Rear button snaps into the front arm socket. Socket 3. Lock rear armrest by turning the armrest release lever towards the ...
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. Replacing Back Upholstery NOTE: For this procedure, refer to FIGURE 6.1. 1. Remove the eight mounting screws and Back Upholstery Washers washers that secure the existing back ...
SECTION 6—SEAT AND BACK Adjusting the Seat Width NOTE: For this procedure, refer to FIGURE 6.3 on page 36. 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 Back Upholstery and Replacing Seat Upholstery on page 34. 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. Repeat for other crossbrace. 4. 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. 5. Assemble the two new crossbraces together with the existing two hex screws and locknuts. Securely tighten. Refer to FIGURE 6.3 for hardware orientation. 6. Determine the correct pivot link mounting hole to use with the desired seat width. Refer to following chart. SEAT WIDTH PIVOT LINK 18 - INCH 22-inch 18-inch 20 - INCH...
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SECTION 6—SEAT AND BACK Screws Locknut (For Locknut Pivot Link) Button Screws Locknut Pivot Link Crossbrace (Bottom) Locknuts Wheelchair Frame Button Screw Crossbrace Saddles FIGURE 6.3 Adjusting the Seat Width ® Tracer Part No. 1110558...
WARNING Only a qualified technician may change the seat-to-floor height. Install only 24-inch rear wheels on the Tracer IV wheelchair. Otherwise, the wheelchair will become unstable and injury or damage may occur. Make sure both rear wheels are installed into the same respective mounting hole before using the wheelchair.
SECTION 7—REAR WHEELS Replacing Rear Wheel Handrim WARNING DO NOT use composite handrims. Otherwise injury or damage may occur. NOTE: For this procedure, refer to Rear Wheel Mounting Screw FIGURE 7.2. 1. Remove the rear wheel from the wheelchair. Refer to Removing/Installing Rear Wheels on page 37. 2. Remove the mounting screws and washers (not shown) that secure the handrim to the rear wheel. 3. Remove the existing handrim. Handrim 4. Install the new handrim by reversing FIGURE 7.2 Replacing Rear Wheel STEPS 1‐3.
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 Front Casters and Forks WARNING Make sure both fork/caster assemblies are the same size before using the wheelchair. Otherwise injury may occur.
Replacing Front Casters WARNING Only 8-inch casters should be installed on the Tracer IV wheelchair. Otherwise, the wheelchair may become unstable and injury or damage may occur. For Heavy Duty Wheel Option (450 lb weight limit): 8 x 1¾ inch semi-pneumatic front caster MUST be used.
SECTION 8—FRONT CASTERS Locknut Fork Hex Screw Washer (if applicable) Front Caster Washer (if applicable) FIGURE 8.2 Replacing Front Casters Replacing/Repairing Front Caster Tire/Tube WARNING Replacement of front caster tire MUST be performed by a qualified technician. CAUTION As with any vehicle, check the wheels and tires periodically for cracks and wear. Replace if damaged.
If so equipped, 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.
7. If the 1½ to 2‐inch distance cannot be achieved with the anti‐tippers, a 1½ to 2-inch Clearance different model may be required. FIGURE 9.2 Adjusting the Anti-Tippers Contact an Invacare dealer or qualified technician. Using/Adjusting Patient Operated Wheel Locks Using Patient Operated Wheel Locks WARNING DO NOT attempt to stop a moving wheelchair with wheel locks. Wheel locks are not brakes.
SECTION 9—ANTI-TIPPERS/WHEEL LOCKS Pull wheel lock handle toward the tire to Push wheel lock handle away from disengage wheel lock the tire to engage wheel lock Unlocked Locked Position Position Wheel Lock Wheel Lock Push-To-Lock Push wheel lock handle away from Pull wheel lock handle toward the the tire to disengage wheel lock tire to engage wheel lock...
SECTION 9—ANTI-TIPPERS/WHEEL LOCKS 7. Repeat the 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 (3/16‐inch for pneumatic tires) cannot pneumatic tires) be achieved, it may be necessary to DETAIL “A” install wheel lock shoe extensions. Wheel Lock Refer to Installing Wheel Lock Shoe Shoe Extensions on page 46. 9. Repeat STEPS 1‐8 for the opposite Tire wheel lock. 10. Engage both wheel locks and ensure Bolt and Locknut the occupied wheelchair is held in Wheel Lock place when pushed. Mounting Positions Handle Wheel Lock WARNING If wheel locks DO NOT hold the occupied wheelchair in place, contact a...
SECTION 10—SEAT TO FLOOR HEIGHT SECTION 10—SEAT TO FLOOR HEIGHT WARNING After any adjustments, repair or service and before use, make sure all attaching hardware is tightened securely. Otherwise injury or damage may occur. Changing Seat-to-Floor Height WARNING The size/position of the front casters, position of the rear wheels, use of anti-tipper model, as well as the user condition directly relate to the stability of the wheelchair.
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SECTION 10—SEAT TO FLOOR HEIGHT 8-INCH FRONT CASTERS SEAT-TO-FLOOR FRONT CASTER REAR REAR WHEEL HEIGHT MOUNTING POSITION WHEEL MOUNTING POSITION (IN INCHES) SIZE 17½ 24-inch 19½ Bottom 24-inch Bottom DETAIL “A” - REAR DETAIL “B” - 8-INCH WHEEL MOUNTING FORK MOUNTING POSITIONS-ADULT/HE POSITIONS MI FRAME STYLE...
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 Carrying Pocket NOTE: For this procedure, refer to FIGURE 11.1. 1. Determine the height required for the carrying pocket. 2. Remove the two back upholstery screws and two washers that correspond to the desired height. 3. Center pouch against back canes, determine and mark location for mounting holes on carrying pouch straps.
SECTION 11—OPTIONS Installing Crutch and Cane Carrier WARNING Check base weekly to ensure proper placement. When loading the crutch/cane carrier, ensure items are securely placed into the base. Also ensure that there is no interference with folding the wheelchair, the rear wheels, or the swing-back arms.
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.
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.
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