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Crossfire User Manual

1. 50 Crossfire Series Wheelchairs 4 Part No 1134872 TABLE OF CONTENTS TABLE OF CONTENTS Determining Toe In Toe Ut reiten tt rero ioi i tne i 5 PACS ENB Fork tension esserne ii 52 Removing Installing Repositioning the Caster Assemblies sees 53 Standard ea PRI EUR lao M ru 53 SUSPENSION P M 53 Removing Installing the Fork Assembly eee etes te tette testen ton tentent nta tonantis 54 Removing Fork Assembly onerati nite 54 Installing Fork Assembly 55 Removing Installing the Elastomers Suspension Forks issir ii a na i aa is 56 Removing the Elastomer ia a aai E 56 Installing the Elastomer siinon a 56 SECTION 9 WHEEL LOCKS 57 Replacing Adjusting the Wheel Locks 57 Replacing the Wheel LOCk rrr eerte tegat ione ineat iab nahe Nai 57 Adjusting the Wheel
2. tete tile iren taken eb ien 57 Changing Wheel Lock Handle Position e retient tiet ete theo no dete dtu obti 58 Converting Wheel Lock From Push to Lock to Pull to Lock or Pull to Lock to Pushi to Lock uae pe etr eerte haee tio elo veretur ten 59 Converting From Push to Lock to Pull to Lock eerte 59 Converting From Pull to Lock to Push to Lock sese 59 SECTION 10 ANTI TIPPER 60 5250 0 onerata de does 60 Anti tipper ite 60 Replacing 61 LIMITED WARRANTY 63 Part 1134872 5 Crossfire Series Wheelchairs REGISTER YOUR PRODUCT REGISTER YOUR PRODUCT The benefits of registering Safeguard your investment Ensure long term maintenance and servicing of your purchase Receive updates with product information maintenance tips and industry news Invacare can contact you or your provider if servicing is needed on your
3. 24 TeouBleshootlHgssunco esie anten a a 24 Dentes 25 Maintenance Safety Precautions end to ep uet EE 25 Suggested Maintenance Procedures 25 SECTION 4 FOOTREST 27 Adjusting Replacing Standard 27 Replacing the FoOtFest aco eire t Ie e tese oie suede a en eue eeu 27 Adjusting the FOOtl est odo rt rie ta dod bet pte eet ra qe OP CE RR DR QN RH 27 Installing Adjusting Optional Clamp on Raised Footrest sse 28 lici nr e 28 ios piorum UNTER TCR 28 Replacing Adjusting Optional Adjustable Angle Footrest sees 28 Part No 1134872 3 Crossfire Series Wheelchairs TABLE OF CONTENTS TABLE OF CONTENTS Replacing tle Footrest pn NK acd tan ddr a DE 28 Adjusting Footplate Angle trit trt tentent 29 Adj sting ent obiter ive EATUR Dep 29 SECTION 5 ARMS eee eeeee esee eescssssosessescsossscscseccose
4. dpi deseo ipie 40 Adjusting Q ick Release Aodes edere tetto tust toette tiunt rela a bleus cases ken 41 Replacing Quad Release Axles eta euis d 41 Adjusting Quad Release lar cles nolo 42 Iriand or QUE oes 42 Removing Play from Rear Wheels eese tente tten testen tontos tontta tates testata senes 42 Handrim Replacemelit acie ite e Rer dpa teda 43 Repairing Replacing Rear Wheel Tire Tube eee teniente ttn tenta ttn ttonune 44 Adjusting Wheelbase Length Adjusting Center of Gravity sees 44 Repositioning the Camber Tube Mounting Brackets sse 46 Repositioning the Camber Tube Mounting Bracket Socket 5 46 Reversing the Camber Tube Mounting Bracket Direction sse 47 Adjusting Wheelbase code tob egent eee i venden cod esl 48 Removing Installing the Camber Tube eee tete tente testen tontos tentata tto nune 49 Removing the Camber DHDG o xii usta icine afe asi eas ipee ead tabe ee educi 49 Installing Camber delere ded 49 Adjusting the
5. The first is as a modesty cover Upper Grommet e The second is to keep the cushion from Back Upholstery ub sliding out of the back of the Anchor Loop Section wheelchair Mounting The third isa sacral support depending upon how far or tight the flap is pulled Back Upholstery Adjuster Strap Section under the seat cushion FIGURE 6 3 Back Height Adjustment Adjustable Backs Only Replacing Adjustable Tension Back Upholstery 1 Remove the back height adjustment screws that secure the back canes to the back uprights 2 Slide the back canes out of the back uprights 3 Remove the two screws and washers that secure the existing back upholstery to the back canes 4 Slide the existing back upholstery down and off the back canes Crossfire Series Wheelchairs 34 Part No 1134872 6 g Stand behind the wheelchair and perform the following A Slide anchor loop section of adjustable tension back upholstery up onto the left back cane with the upper grommet hole facing the rear of the wheelchair B Slide adjuster strap section of adjustable tension back upholstery up onto the right back cane with the upper grommet hole facing the rear of the wheelchair D Align the mounting hole in each back cane with the desired mounting hole in each back upright NOTE Both back canes should be adjusted to the same height 7 Install the two back height adjustment screws through
6. Indexing Notch TOP Hex o E Screw and Locknut TOP Hex Screw and Locknut Cam Cam Back Angle Bracket Back Angle Bracket Seat Rail LL Seat Rail 75 Back Angle to Seat Rail Back Angle Bracket Oi 5 _ Seat FIGURE 6 2 Back Angle Adjustment Part No 1134872 33 Crossfire Series Wheelchairs 6 Adjustable Tension Back Upholstery A WARNING The position of the footrest seat angle back angle seating system upholstery caster size and position rear wheel size and position use of anti tippers as well as the user condition directly relate to the stability of the wheelchair Any change to one or any combination of the ten may cause the wheelchair to decrease in stability EXTREME care MUST be taken when changing the stability of the wheelchair Refer to the chart in General Guidelines on page 13 of this manual NOTE For this procedure refer to FIGURE 6 3 The Adjustable Tension Straps Fastening Strap Back Upholstery Cover The straps can be adjusted at various levels of tension to accommodate individual end users The bottom two straps can be adjusted tightly to support and or assist the extensor muscles Y Fastening Straps Adjuster Strap Anchor The Back Upholstery Cover Back NOTE The back upholstery cover is designed for three reasons v
7. easy to engage and prevent the wheels from moving Ensure that the casters are free of debris Ensure hand grips if equipped are not loose Ensure quick release axles and camber inserts are clean Ensure quick quad release axles lock properly Inspect handrims for signs of rough edges or peeling Inspect spokes for bent or broken spokes Ensure All spokes uniformly tight Inspect wheel fork assembly for proper tension by spinning caster caster should come to a gradual stop Inspect tires for flat spots and wear If pneumatic tires check for proper inflation Inspect Adjust Monthly D D Ensure wheel locks DO NOT interfere with tires when rolling Ensure that the casters are free of debris Ensure pivot points are free of wear and looseness Inspect upholstery fastening flaps to ensure they securely latch 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 Ensure camber bar mounting clamps are securely tightened Loosen tighten locknut if wheel wobbles noticeably or binds to a stop Ensure wheel bearings are clean and free of moisture Part No 1134872 23 Crossfire Series Wheelchairs SECTION 3 SAFETY INSPECTION Inspect Adjust Periodically Q Ensure wheelchair rolls straight no excessive drag pull to one side Q Ensure wheel locks are easy to engage Q
8. iaa 14 TijrePressure and Informati n 15 Weight Training T m 15 Weight 15 SECTION 2 SAFE HANDLING 16 St bility and BalanCe Rc 16 Coping with Everyday Obstacles 17 Note to Wheelchair Assistants 18 Reaching Leaning and Bending Forward senes 18 Reaching Leaning gt Backwards o coe iit 18 QE cm C 19 HER A 19 EP MORE E 20 Transferring and From Other Seats nieto itu anc rU X GI RUE GU giten ida n 21 SECTION 3 SAFETY INSPECTION 22 Safety Inspection 22 Inspect 22 Itispect Adjust Weeldy tt iot aep 23 InspectiAdjust Monthly 23 terio eto on eh
9. of Gravity Rear of Wheelchair Lengthening the Wheelbase Shortening the Wheelbase Unoccupied Occupied FIGURE 2 1 Stability and Balance 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 Part No 1134872 17 Crossfire Series Wheelchairs SECTION 2 SAFE HANDLING A Note to Wheelchair Assistants When assistance to the wheelchair user is required remember to use good body mechanics Keep your back straight and bend your knees whenever tilting the wheelchair or traversing curbs or other impediments A WARNING DO NOT attempt to lift a wheelchair by lifting on any removable detachable parts Lifting by means of any removable detachable parts of a wheelchair may result in injury to the user or damage to the wheelchair Also be aware of any removable detachable parts These must NEVER be used 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 Reaching Leaning and Bending Forward NOTE For this procedure refer to FIGURE 2 2 Position the front casters so that they are extended as far forward as possible and engag
10. procedure on one side of the wheelchair at a time for ease of adjustment NOTE The wheelbase width can be increased decreased by 1 inch 1 Remove the rear wheels Refer to Removing Installing Rear Wheels on page 40 2 Torque the axle nut to increase decrease the wheelbase width Es 3 Count the number of threads showing on the axle bolt Axle Nut Camber NOTE The number of threads showing on the Treid Tube axle bolt should be equal on both sides of the wheelchair Otherwise wheelchair performance may be affected 4 Repeat STEPS 2 3 for the opposite axle Cl nut and axle bolt Axle Bolt 5 Install the rear wheels Refer to FIGURE 8 10 Adjusting Wheelbase Width Removing Installing Rear Wheels on page 40 Crossfire Series Wheelchairs 48 Part No 1134872 SECTION 8 WHEELS Removing Installing the Camber Tube A WARNING Camber tube mounting clamps Make sure the mounting screws are securely tightened before using the wheelchair otherwise personal injury or damage to the wheelchair may occur NOTE For this procedure refer to FIGURE 8 11 NOTE When replacing or changing the camber tube perform with the new camber tube Removing the Camber Tube 1 Remove the rear wheels Refer to Removing Installing Rear Wheels on page 40 2 Loosen the two socket screws securing camber tube to the two camber tube mounting brackets 3 Slide the camber tube from the camber
11. product It will enable Invacare to improve product designs based on your input and needs Register ONLINE at www invacare com 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 Crossfire Series Wheelchairs 6 Part No 1134872 Cut Along Line 2 lt lt lt PRODUCT REGISTRATION FORM Register ONLINE at www invacare com or Complete and mail this form Name Address City State Province Zip Postal Code Email Phone No Fold ME S 2 I LOIALLLInLII here Invacare Model No Serial No Purchased From Date of Purchase Method of purchase check all that apply Medicare Insurance M Medicaid Other 2 This product was purchased for use by check one Self Parent 1 Spouse Other 3 Product was purchased for use at 1 Home Facility Other 4 purchased an Invacare product because Price Features list features 5 Who referred you to Invacare products check all that apply 1 Doctor Therapist Friend Relative Dealer Provider Other L Advertisement circle TV Radio Magazine Newspaper LI No Referral 6 What additional features if any would you like to see on this product Fold 7 W
12. release handle is not releasing the locking pins completely rotate the quad release handle approximately one quarter turn clockwise If the quad release handle hits the spokes of the rear wheel when assembled rotate the quad release handle approximately one quarter turn counterclockwise 4 Tighten the locking screw Adjusting Quad Release Handle In and or Out Locking Pins Quad Release Adjustment Screw Removing Play from Adjusting Locknut Rear Wheels On Quick Release Axle FIGURE 8 4 Adjusting Quad Release Handles 5 Reinstall the rear wheel and quad release axle onto the wheelchair Refer to Removing Installing Rear Wheels on page 40 6 Flip the handle of the quad release axle down to release the detent pin ensuring that the locking pins are fully released 7 Repeat the above procedures until the quad release axle locks correctly Removing Play from Rear Wheels 1 With the rear wheel and quad release axle still mounted onto the wheelchair make the following adjustment e Tighten the length adjusting screw until there is no in and out movement of the quad release axle and rear wheel Crossfire Series Wheelchairs Part 1134872 SECTION 8 WHEELS Handrim Replacement NOTE For this procedure refer to FIGURE 8 5 1 Remove the rear wheel from the wheelchair Refer to Removing Installing Rear Wheels on page 40 A WARNING Tire MUST be fully deflated befo
13. socket on the arm socket plate using the two short mounting screws and locknuts 3 Remove the two mounting screws coved washers and locknuts located on the back cane mounting bracket NOTE Position arm socket towards outside and rear of the wheelchair frame 4 Align the mounting holes in the arm socket plate and wheelchair frame 5 Using the two long mounting screws coved washers and locknuts secure the arm socket plate to the wheelchair frame Securely tighten 6 Repeat STEPS 2 5 for the opposite arm socket Back Cane e Short Mounti Mounting Bracket ort mounting Screws Long Mounting Screws Arm Socket Wheelchair ae Frame Locknuts Arm Socket Bee 3 N Plate Locknuts FIGURE 5 1 Installing the Swingaway Padded Armrest Socket Assembly Crossfire Series Wheelchairs 30 Part No 1134872 SECTION 5 ARMS Adjusting Swingaway Padded Armrest Height NOTE For this procedure refer to FIGURE 5 2 1 Remove the half arm from the arm socket 2 Remove the mounting bolt two washers and locknut mounted in the arm socket that determine the swingaway padded armrest height 3 Reposition mounting bolt and one washer to one of three positions in the arm socket depending on the desired height 4 Retighten the mounting bolt and washer to the arm socket with the remaining washer and locknut 5 Reinstall the half arm into the arm socket 6 Repeat STEPS 1 5 for the opposite side if necessary Swingaway P
14. tube mounting brackets Installing the Camber Tube 1 Insert the camber tube into the camber tube mounting brackets 2 Center the camber tube in the camber tube mounting brackets 3 Loosen the two socket screws securing camber tube to the two camber tube mounting brackets 4 Adjust the camber tube Refer to Adjusting the Camber Tube on page 50 Socket Screw Socket Screw camber Tube camber Tube Mounting Bracket Part No 1134872 49 Crossfire Series Wheelchairs SECTION 8 WHEELS Adjusting the Camber Tube A WARNING STANDARD and axle tube clamps Make sure the hex screws are securely tight ened before using the wheelchair otherwise injury or damage to the wheelchair may occur NOTE For this procedure refer to FIGURE 8 12 Stand behind the wheelchair to determine left or right 1 Loosen but DO NOT remove the four socket screws camber tube clamps 2 Using an L square rotate the axle tube until the flat edge of the camber tube is at a 90 angle with the ground floor 3 Securely tighten the four socket screws camber tube clamps 4 Determine the toe in toe out of the wheelchair Refer to Adjusting Wheelbase Length Adjusting Center of Gravity on page 44 Flat Edge of Camber Tube Place L Square Here L Square Here 90 Angle d Ground Floor FIGURE 8 12 Adjusting the Camber Tube Crossfire Series Wheelchairs 50 Part No 1134872 SECTION 8 WHEELS Determi
15. which could result in personal injury or property damage Refer to the table below 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 Warning indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION 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 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 POSITIONING STRAPS Invacare recommends that wheelchair users not be transported in vehicles of any kind while in wheelchairs As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicle of any type It is Invacare s position that users of wheelchairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry Invacare ca
16. 1 Remove rear wheel and the existing quick release axle from the wheelchair Refer to Removing Installing Rear Wheels on page 40 2 Remove existing quick release axle from rear wheel 3 Insert new quad release axle through rear wheel hub Slide locking collar onto quad release axle until it is snug against rear wheel and tighten securely with allen screw Reinstall rear wheel and the ick quad release axle onto the wheelchair Abed me uide DUM for reference only It is not visible when Refer to Removing Installing Rear inserted into camber bar Wheels on page 40 Quick Release Axle Allen Screw Flip the handle of the quad release axle down to release the detent pin ensuring that the locking pins are fully released Locking Collar N Rear Wheel Hub FIGURE 8 3 Replacing Quad Release Axles If detent pin does not fully release proceed to Adjusting Quad Release 42 Repeat STEPS 1 7 for the opposite rear wheel Part No 1134872 41 Crossfire Series Wheelchairs SECTION 8 WHEELS Adjusting Quad Release Handles NOTE For this procedure refer to FIGURE 8 4 In and or Out 1 Remove rear wheel and the quad release axle from the wheelchair Refer to Removing Installing Rear Wheels on page 40 2 Loosen the locking screw 3 Make one or both of the following adjustments e If the quad
17. 8 WHEELS Adjusting Fork Tension NOTE For this procedure refer to FIGURE 8 14 1 To properly tighten forks and guard against flutter perform the following check on both forks A Tip back the wheelchair to floor B Pivot both forks and casters to top of their arc simultaneously C Let casters drop to bottom of arc wheels should swing once to one side then immediately rest in a straight downward position 2 If necessary perform one of the following to adjust the fork tension e Standard Forks Adjust locknut according to freedom of caster swing Detail A Suspension Fork Detail B a Refer to Removing the Elastomer on page 56 to remove the elastomer and suspension fork bottom to access the locknut b Adjust locknut according to freedom of caster swing c Refer to Installing the Elastomer on page 56 to secure the suspension fork top to the elastomer and suspension fork bottom 3 Test wheelchair for maneuverability 4 If necessary repeat STEPS 1 2 to adjust locknuts until tension is correct for both forks DETAIL A STANDARD DETAIL B SUSPENSION FORK FORK NOTE Washer and locknut shown exploded for clarity only DO NOT remove Suspension Fork Top Threaded Bushing Mounting Screws ES ssi Washer Locknut Locknut Elastomer Suspension Fork Bottom Caster Mounting ater Screws FIGURE 8 14 Adjusting Fork Tension Crossfire Series Wheelchairs 52
18. Ensure that the casters are free of debris Inspect seat and back upholstery for rips or sagging Q Ensure camber bar mounting clamps are securely tightened Ensure no excessive side movement or binding when lifted and spun Inspect handrims for signs of rough edges or peeling Q Clean upholstery and armrests Q Ensure wheel bearings are clean and free of moisture Q Check that all labels are present and legible Replace if necessary Troubleshooting oc I e lt g Bi T 5 i gt Z 9 o 2 o c E lt 2 Eaz LE SOLUTIONS LLI 72 LL LLI gt vo lt gt O O amp lt ac u c 2 ac 2 tu I d a lt o O Q X X X Check tires for correct and equal pressure X X X Check for loose stem nuts X X Check spokes and nipples that both casters contact the ground at the same time Crossfire Series Wheelchairs 24 Part No 1134872 SECTION 3 SAFETY INSPECTION Maintenance Maintenance Safety Precautions A WARNING After ANY adjustments repair or service and BEFORE use make sure all attaching hardware is tightened securely otherwise injury or damage may occur 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 part
19. Installing Rear Wheels on page 40 Camber Tube Mounting Bracket Washers Socket Screws SaL 2 Camber Tube Support Camber Tube Support Camber Tube Mounting Bracket Camber Tube Socket Screws and Washers FIGURE 8 7 Repositioning the Camber Tube Mounting Brackets Repositioning the Camber Tube Mounting Bracket Socket Screws CAUTION When reinstalling the two socket screws ensure one empty mounting position remains between the two socket screws NOTE For this procedure refer to FIGURE 8 8 on page 47 1 Remove the rear wheels Refer to Removing Installing Rear Wheels on page 40 2 Refer to Socket Screw Mounting Positions in FIGURE 8 6 to determine which socket screw s must be moved and to which mounting positions 3 Remove the four socket screws washers and lock washers from both camber tube mounting brackets Crossfire Series Wheelchairs 46 Part No 1134872 SECTION 8 WHEELS 4 Align the desires mounting positions of the camber tube mounting brackets with the opening of the camber tube supports 5 Install the four socket screws washers and lock washers into the desired mounting positions of both camber tube mounting brackets Hand tighten 6 Slide the camber bar forward or backward to adjust the wheelbase length to the desired position Securely tighten the four socket screws 7 Install the rear wheels Refer to Removing Installing Rear Wh
20. Owner s Operator and Maintenance Manual TOP END Crossfire Series Wheelchairs Crossfire T6 Crossfire Titanium DEALER This manual MUST be given to the user of the wheelchair USER BEFORE using this wheelchair read this manual and save for future reference For more information regarding Invacare products parts and services please visit www invacare com Yes you can A WARNING DO NOT OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING THIS MANUAL IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS AND INSTRUCTIONS CONTACT YOUR INVACARE DEALER OR INVACARE CUSTOMER SUPPORT AT 800 532 8677 BEFORE ATTEMPTING TO USE THIS EQUIPMENT OTHERWISE INJURY AND OR EQUIPMENT DAMAGE MAY OCCUR NOTE Updated versions of this manual are available on www invacare com Crossfire Series Wheelchairs 2 Part No 1134872 TABLE OF 5 TABLE OF CONTENTS REGISTER YOUR PRODUCT 22 244 SPECIAL NOTES D TYPICAL PRODUCT PARAMETERS 1 1 SECTION GUIDELINES Stability VV ANI UI etm EP ER 13 Operating INformations etie
21. Part No 1134872 SECTION 8 WHEELS Removing Installing Repositioning the Caster Assemblies NOTE If replacing a front caster note the mounting position of the existing front caster for installation of the new front caster NOTE Both front casters MUST be the same size and adjusted to the same height Standard Forks NOTE For this procedure refer to FIGURE 8 15 Removing Front Caster 1 Remove the mounting bolt axle spacers and locknut that secure the front caster to the fork 2 Remove the caster from the fork Installing Front Caster 1 Using the mounting bolt axle spacers and locknut secure the caster to the FIGURE 8 15 Removing Installing Repositi Suspension Forks NOTE For this procedure refer to FIGURE 8 16 on page 54 Removing the Caster NOTE One mounting screw will not turn 1 Using two allen wrenches turn mounting screws in opposite directions and remove one mounting screw from fork 2 Remove the threaded bushing with mounting screw and two spacers securing the caster to the fork DO NOT use excessive force 3 Remove the caster from the fork Part No 1134872 53 Crossfire Series Wheelchairs SECTION 8 WHEELS Installing the Caster 1 Align the caster with the desired mounting holes in the fork 2 Insert the threaded bushing with mounting screw through the two axle spacers and caster DO NOT use excessive force A WARNING Use Loctite 242 when reinstalling the mounting screw
22. Rear Wheel 4 4 inches of Wheelbase Length Adjustment l Wheelbase Length SOCKET SCREW MOUNTING POSITIONS CAMBER TUBE MOUNTING BRACKET FACING THE FRONT OF THE WHEELCHAIR NOTE Camber tube mounting bracket CAMBER TUBE MOUNTING BRACKET FACING THE REAR OF THE WHEELCHAIR NOTE Camber tube mounting bracket shown in forward most position Front of Wheelchair shown in rear most position Rear of Wheelchair Positions Socket Screws Socket Screws Mounting Positions Mounting Positions Socket Screws Socket Screws Mounting Positions Mounting Positions Socket Screws Screws Socket Mounting Positions FIGURE 8 6 Adjusting Wheelbase Length Adjusting Center of Gravity Part No 1134872 45 Crossfire Series Wheelchairs SECTION 8 WHEELS Repositioning the Camber Tube Mounting Brackets NOTE For this procedure refer to FIGURE 8 7 1 Remove the rear wheels Refer to Removing Installing Rear Wheels on page 40 2 Loosen but do not remove the four socket screws and washers that secure the two camber tube mounting brackets to the camber tube supports 3 Slide the camber bar forward or backward to adjust the wheelbase length to the desired position 4 Securely tighten the four socket screws and washers that secure the two camber tube mounting brackets to the camber tube supports 5 Install the rear wheels Refer to Removing
23. Release Not Shown 9 FIGURE 6 1 Unfolding Folding the Back Back Angle Adjustment NOTE For this procedure refer to FIGURE 6 2 on page 33 NOTE Perform this procedure on both sides of the wheelchair at the same time Crossfire Series Wheelchairs 32 Part No 1134872 6 1 Loosen but DO NOT remove the locknuts and hex screws that secure the back angle bracket to the seat rail and the back cane 2 Loosen the top locknut and slide the top hex screw away from the back angle bracket to adjust the cam 3 Adjust back canes to back angle required 4 Adjust cam to achieve desired position NOTE An indexing notch has been put on the cam to help determine cam position for desired back angle adjustment 5 Secure cam in desired position Torque all hex screws and locknuts to 960 1020 inch pounds 80 85 foot pounds NOTE As shown in FIGURE 6 2 the adjustment cam can be rotated to several different positions thus changing the overall back angle relative to the seat rail 95 Back Angle to Seat Rail 90 Back Angle to Seat Rail i Back Cane Indexing Back Cane Indexing Notch Notch o TOP Hex crew TOP Hex Screw Locknut and Locknut O Back Angle LA Cam Cam Bracket Back Angle Bracket Seat Rail Seat Rail 85 Back Angle to Seat Rail 80 Back Angle to Seat Rail Back r Back Cane Indexing Notch Sem
24. S Part No 1134872 63 Crossfire Series Wheelchairs Yes you can Invacare Corporation www invacare com USA One Invacare Way Elyria Ohio USA 44036 2125 800 333 6900 Invacare Top End 4501 63RD Circle North Pinellas Park FL USA 33781 727 522 8677 800 532 8677 570 Matheson Blvd E Unit 8 Mississauga Ontario L4Z 4G4 Canada 800 668 5324 Invacare Yes you can the Medallion Design and Top End are registered trademarks of Invacare Corporation Crossfire is a trademark of the Invacare Corporation KIK is a registered trademark of KIK Technology Inc Natural Fit is a registered trademark of Three Rivers Spinergy is a registered trademark of Spinergy Inc 3 in l oil is a registered trademark of American Home Products Corporation WD 40 is a registered trademark of WD 40 Company Loctite 242 is a trademark of the Loctite Corporation Teflon is a registered trademark of E l Du Pont De Nemours and Company 9 2006 Invacare Corporation Part No 1134872 Rev B 07 05 06
25. T be fully engaged Ensure the release button of the anti tipper fully protrudes out of the hole in the anti tipper socket Ensure both anti tippers are adjusted to the same height NOTE For this procedure refer to FIGURE 10 1 on page 61 NOTE To ensure the correct model anti tipper is used refer to FIGURE 10 1 Measurements for anti tippers are approximate and are taken using the top adjustment hole on the anti tipper Detail A Adjusting Anti tipper A WARNING When anti tippers are used anti tippers MUST be adjusted to maintain a 1 1 2 to 2 inch clearance between the bottom of the anti tipper wheels and the ground floor This spacing should always be checked whenever adjustments changes are made to the wheelchair Failure to maintain proper spacing may result in the chair tipping over backward causing serious injury or property damage Press in the release button that secures the anti tipper wheels to the anti tipper bar N Adjust the height of the anti tipper wheels to between 1 1 2 and 2 inches of the ground floor e Repeat STEPS 1 2 for the opposite anti tipper Crossfire Series Wheelchairs 60 Part No 1134872 SECTION 10 Replacing Anti tipper A WARNING When anti tippers are used anti tippers MUST be adjusted to maintain a 1 1 2 to 2 inch clearance between the bottom of the anti tipper wheels and the ground floor This spacing should always be checked whenever adjustme
26. T6 and Crossfire Titanium wheelchairs have a weight limitation of 250 Ibs Part No 1134872 15 Crossfire Series Wheelchairs SECTION 2 SAFE HANDLING SECTION 2 SAFE HANDLING Safety and Handling of the wheelchair requires the close attention of the wheelchair user as well as the assistant This manual points out the most common procedures and techniques involved in the safe operation and maintenance of the wheelchair It is important to practice and master these safe techniques until you are comfortable in maneuvering around the frequently encountered architectural barriers Use this information only as a basic guide The 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 followed Techniques in this manual are a starting point for the new wheelchair user and assistant with safety as the most important consideration for all Stability and Balance A 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 Top End s
27. This warranty is extended only to the original purchaser user of our products This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Invacare warrants the Crossfire frame to be free from defects in materials and workmanship for the original purchaser for the lifetime from the date of purchase All component parts including but not limited to folding back camber tubes caster forks armrests and upholstery are warranted against defects in materials and workmanship for a period of one year from the date of purchase except push handle grips bushings bearings and tires tubes If within such warranty period 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 Top End at the address on the back page Provide dealer s name address 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
28. Transfer to an everyday use wheelchair is recommended if any such obstacles may be encountered NOTE For this procedure refer to FIGURE 2 3 on page 20 After mastering the techniques of tipping the wheelchair use the following method to tackle curbs short stairs etc Turn the anti tippers if equipped so the wheels are facing UP Unless the first assistant has exceptional upper body strength it is recommended that two assistants perform this operation The second assistant should be positioned at the front of the wheelchair lifting upward on a non removable non detachable part of the wheelchair frame when lifting the wheelchair and stabilizing the wheelchair when the wheelchair is being lowered to the ground The first assistant should stand on the sidewalk and turn the wheelchair so that the rear wheels are against the curb The wheelchair should be tilted back to the balance point and in one continuous upward 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 Part No 1134872 19 Crossfire Series Wheelchairs SECTION 2 SAFE HANDLING A 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 wheelchai
29. ack and forth motion refer to Adjusting Quick Release Axles on page 41 or Adjusting Quad Release Handles on page 42 NOTE Quad Release Axle Wheelchair Frame not shown Locking pins on the Quad Release Axle are Locking Pins the same as Quick Release Axle Quick Release Axle Rear UY 5 Wheel Se Detent Pin FIGURE 8 1 Removing Installing Rear Wheels Crossfire Series Wheelchairs 40 Part No 1134872 SECTION 8 WHEELS Adjusting Quick Release Axles NOTE For this procedure refer to FIGURE 8 2 1 Remove rear wheel and quick release axle from the wheelchair Refer to Removing Installing Rear Wheels on page 40 Depress detent pin in the quick release sliden throigh then heel NOTE End of Quick Release axle is shown for reference only It is not visible when hab inserted into camber bar Release detent pin ensuring that the locking pins are fully released Sape dee Position Camber Bar Increase or decrease end play by M prec Detent adjusting the locknut on the end of the Locking TED M Es 7 Pin quick release axle Pins 1 4 me 2 _ ni Wheel Reinstall rear wheel onto the Quick Releas T Hub Axle beoe wheelchair Refer to Removing Installing Rear Wheels on page 40 FIGURE 8 2 Adjusting Quick Release Axles Replacing Quad Release Axles NOTE For this procedure refer to FIGURE 8 3
30. added Armrest Arm Socket Washer Locknut Three Mounting Positions RON EL Mounting Bolt FIGURE 5 2 Adjusting Swingaway Padded Armrest Height Part No 1134872 3l Crossfire Series Wheelchairs 6 6 A WARNING ALWAYS perform these procedures in the presence of an assistant The position of the footrest camber tube back angle the tautness of the back upholstery as well as the user s condition are directly related to the wheelchairs stability Any change to one or any combination of the five may cause the wheelchair to decrease in stability Use EXTREME caution when using a new seating position The addition of anti tippers may be required After ANY adjustments repair or service and BEFORE use make sure all attaching hardware is tightened securely otherwise injury or damage may occur Unfolding Folding the Back A WARNING Back MUST be locked securely in place before using the wheelchair NOTE For this procedure refer to FIGURE 6 1 1 To unfold the back lift up on the back canes and pull back towards the rear of the wheelchair until it locks into place M To fold the back pull up on the back release cord and push the back canes forward toward the front of the wheelchair Rear of Front of Wheelchair Wheelchair removed for clarity NOTE Back upholstery Back
31. ap Invacare Top End 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 seat positioning strap 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 DO NOT use the footplate as a platform when getting in or out of the wheelchair Tire Pressure and Information DO NOT use your wheelchair unless it has the proper tire pressure p s i DO NOT overinflate the tires Failure to follow these suggestions may cause the tire to explode and cause bodily harm The recommended tire pressure is on the sidewall of the tire Replacement of the tire or tube 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 and the warranty is void Weight Limitation Invacare s Top End Crossfire
32. arallel to it Remove the armrest if installed Engage wheel locks Shift body weight into seat with transfer During independent transfer little or no seat platform will be beneath you Use a transfer board if at all possible FIGURE 2 4 Transferring To and From Other Seats Part No 1134872 21 Crossfire Series Wheelchairs SECTION 3 SAFETY INSPECTION SECTION 3 SAFETY INSPECTION NOTE Every six months take your wheelchair to a qualified technician for a thorough inspection and servicing Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair To operate properly and safely your wheelchair must be cared for just like any other vehicle Routine maintenance will extend the life and efficiency of your wheelchair Clean upholstery with mild soap and water or spray disinfectant using a sponge DO NOT use bleach or wash in a washing machine Safety Inspection Checklist CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced if damaged Initial adjustments should be made to suit your personal body structure and preference Thereafter follow these maintenance procedures Inspect Initially Ensure wheelchair rolls straight no excessive drag pull to one side Ensure wheel locks DO NOT interfere with tires when rolling Ensure pivot points are free of wear and looseness Ensure wheel locks are easy to
33. ditional instructional material such as Owner s Manuals Service Manuals or Instruction Sheets supplied with this product or optional equipment 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 Warning The position of the footrest camber tube back angle the tautness of the back upholstery as well as the user s condition are directly related to the wheelchairs stability Any change to one or any combination of the five may cause the wheelchair to decrease in stability Use EXTREME caution when using a new seating position The addition of anti tippers may be required 5 gt 2 o ly 9 d jw E i 9 Iz S 8 0 c uix E 8 x c 9 3 33 4 LL FOOTREST POSITION v v CAMBER TUBE e V Y BACK ANGLE BACK UPHOLSTERY Z v USER CONDITION 7 NOTE When changes to the left hand column occur follow across the chart and refer to the procedure to maintain the proper stability safety and handling of the racing chair Part No 1134872 13 Crossfire Series Wheelchairs SECTION GENERAL GUIDELINES Operating Information To determine and establish your particular safety limits practice bending reaching and transferring activitie
34. ducts 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 DO NOT attempt to lift the wheelchair by any removable detachable parts Lifting by means of any removable detachable parts of a wheelchair may result in injury to the user or damage to the wheelchair DO NOT stand on the frame of the wheelchair Check all Allen screws that secure the footrest raised footrest system to the wheelchair frame before using the wheelchair especially if engaging in any contact sport Crossfire Series Wheelchairs 14 Part 1134872 SECTION GENERAL GUIDELINES Anti tippers MUST be used at all times When outdoors on wet soft ground or on gravel surfaces anti tippers may not provide the same level of protection against tip over Extra caution MUST be observed when traversing such surfaces 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 Unless otherwise noted all service and adjustments should be performed while the wheelchair is unoccupied 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 str
35. e 56 ONLY after contacting Invacare Anti tipper height 1f applicable must also be adjusted to maintain 1 1 2 to 2 inch clearance between bottom of the anti tipper wheels and the floor Refer to Adjusting Replacing Anti tipper on page 60 Adjusting Wheelbase Length Adjusting Center of Gravity A WARNING ALWAYS perform this procedure in the presence of an assistant The position of the footrest camber tube back angle the tautness of the back upholstery as well as the user s condition are directly related to the wheelchairs stability Any change to one or any combination of the five may cause the wheelchair to decrease in stability Use EXTREME caution when using a new seating position The addition of anti tip pers may be required NOTE For this procedure refer to FIGURE 8 6 on page 45 NOTE Measure the distance between the center of the front caster and the center of the rear wheel to determine the new wheelbase length NOTE The wheelbase length can be adjusted in one or more of the following combinations Repositioning the camber tube mounting brackets Repositioning the camber tube mounting bracket socket screws Reversing the camber tube mounting bracket direction 1 Refer to the chart below to determine the adjustments necessary to achieve the desired wheelbase length Crossfire Series Wheelchairs 44 Part No 1134872 Front Caster 20 SECTION 8 WHEELS
36. e from the back canes A WARNING Adjustment pin MUST be protruding through hole in back cane Ensure that both back cane inserts are at the same height BEFORE reassembling the wheelchair 2 Press the adjustment pin on the back cane insert tube in and adjust the back height to one of four heights depending on original back height HOLE NUMBER BACK HEIGHT IN INCHES 8 11 10 14 14 18 8 10 14 2 9 11 15 3 10 12 16 4 11 13 17 5 14 18 NOTE Holes numbered from bottom to top for reference only There are no numbers the back canes 3 Reinstall the fastening flaps onto the back canes NOTE The fastening flap with logo is for the left back cane NOTE Right and left is determined by sitting in the wheelchair 4 Adjust the new back upholstery to the desired tautness Refer to Back Height Adjustment Adjustable Backs Only on page 37 Insert E Hole Number Adjustment Pin FIGURE 6 5 Back Height Adjustment Adjustable Backs Only Part No 1134872 37 Crossfire Series Wheelchairs 7 5 SECTION 7 SEAT A 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 Adjustable Tension Seat Upholstery A WARNING The seat upholstery and or cushion MUST be cleaned regularly and or replaced if inco
37. e wheel locks A WARNING DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from the floor by reaching down between your knees Reaching Leaning Backwards A WARNING DO NOT lean over the top of the back upholstery This will change your center of gravity and may cause you to tip over Reaching Leaning and Bending Backwards FIGURE 2 2 Reaching Leaning and Bending Forward Crossfire Series Wheelchairs 18 Part No 1134872 SECTION 2 SAFE HANDLING Tipping A WARNING DO NOT tip the wheelchair without assistance DO NOT let the wheelchair drop the last few inches to the ground This could result in injury to the occupant 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 tilting 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 Apply a continuous motion until the balance point is achieved At this point the assistant will feel a difference in the weight distribution Turn the wheelchair in the desired direction if necessary Slowly lower the wheelchair in one continuous movement Tipping Curbs A WARNING Invacare does not recommend that sport wheelchairs be used where traversing curbs present an obstacle Possible injury to occupant and or assistant s can occur
38. eels on page 40 Camber Tube Support Washers Socket Screws 2 Su Camber Tube Mounting Bracket Tube FIGURE 8 8 Repositioning the Camber Tube Mounting Bracket Socket Screws Reversing the Camber Tube Mounting Bracket Direction NOTE For this procedure refer to FIGURE 8 9 on page 48 1 Remove the rear wheels 2 Remove the four socket screws washers and locking washers that secure the two camber tube mounting bracket to the camber tube supports 3 Rotate the camber tube so that the camber tube mounting bracket faces the opposite direction 4 Align the desires mounting positions of the camber tube mounting brackets with the opening of the camber tube supports 5 Install the four socket screws washers and lock washers into the desired mounting positions of both camber tube mounting brackets Hand tighten 6 Slide the camber bar forward or backward to adjust the wheelbase length to the desired position Securely tighten the four socket screws Part No 1134872 47 Crossfire Series Wheelchairs SECTION 8 WHEELS Camber Tube Direction Camber Tube Facing Rear of Wheelchair Support Camber Tube Camber Tube Mounting Bracket Washers Socket Screws 2 Su Camber Tube Mounting Bracket Camber Tube Facing Front of Wheelchair Tube e FIGURE 8 9 Reversing the Camber Tube Mounting Bracket Direction Adjusting Wheelbase Width NOTE For this procedure refer to FIGURE 8 10 NOTE Perform this
39. efer to FIGURE 9 1 on page 58 NOTE Before adjusting or replacing wheel locks ensure that the tires are inflated to the recommended psi on the sidewall of the tire Replacing the Wheel Lock 1 Remove the two mounting screws and remove the existing wheel lock from the wheelchair 2 Using the two mounting screws install the new wheel lock Securely tighten Adjusting the Wheel Lock 1 Engage the wheel locks NOTE Any wheel lock adjustment should embed the wheel lock shoe at least 3 16 inch into the pneumatic tire 1 8 inch for urethane wheels when engaged 2 If necessary loosen the two mounting screws that secure the wheel locks to the wheelchair frame and adjust position of the wheel lock until the 3 16 inch 1 8 inch for urethane wheels measurement is obtained for correct wheel lock adjustment 3 Securely tighten the two mounting screw s 4 Engage the wheel locks and push against the wheelchair and determine if the wheel locks engage the wheel locks enough to hold the wheelchair Repeat the above procedures until the wheel locks hold the wheelchair Part No 1134872 57 Crossfire Series Wheelchairs SECTION 9 WHEEL LOCKS Push to Lock or Pull to Lock Wheel Locks 3 16 inch 1 8 inch Mounting Screws 42 Wheel e Lock Tire Lock Shoe Under Mount Wheel Lock 3 16 inch 1 8 inch Mounting Screws 4 247 Wheel Lock Wheel Tire Lock Shoe FIGURE 9 1 Replacing Adjusting t
40. ely 2 inches g Half Clamp footrest with two provided allen Screws 2 Repeat for the opposite side of the Raised Footrest wheelchair Footrest 2 Hoop 3 Slide the clamp on raised footrest into the half clamps to the desired height FIGURE 4 2 Installing Adjusting Optional 4 Securely tighten the four allen screws Clamp on Raised Footrest Adjusting 1 Loosen the four allen screws 2 Adjust clamp on raised footrest to the desired height 3 Securely tighten the four allen screws Replacing Adjusting Optional Adjustable Angle Footrest NOTE For this procedure refer to FIGURE 4 3 on page 29 Replacing the Footrest 1 Loosen but DO NOT the allen screw of the two clamps that secure the footrest to the wheelchair frame 2 Slide the existing footrest tubes out of the wheelchair frame and install new footrest by reversing this step 3 Position the new footrest to a determined height 4 Tighten the allen screw of the two clamps that secure the footrest to the wheelchair frame 5 Adjust the footplate to the desired position Refer to Adjusting Footplate Angle on page 29 and or Adjusting Footplate Depth on page 29 Crossfire Series Wheelchairs 28 Part No 1134872 SECTION 4 FOOTREST Adjusting Footplate Angle 1 Loosen but DO NOT remove the two mounting screws and locknuts not shown that secure the footplate to the two footrest tubes 2 Position the footplate to the necessary angle to accommodate the us
41. engage and prevent the wheels from moving Ensure that the casters are free of debris Inspect seat and back upholstery for rips or sagging Inspect upholstery fastening flaps to ensure they securely latch D OC DULUDOZO 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 Ensure hand grips if equipped are not loose Ensure quick release axles and camber inserts are clean Ensure camber bar mounting clamps are securely tightened Ensure quick quad release axles lock properly Ensure no excessive side movement or binding when lifted and spun Inspect handrims for signs of rough edges or peeling Inspect spokes for bent or broken spokes Ensure all spokes are uniformly tight Clean upholstery and armrests Crossfire Series Wheelchairs 22 Part No 1134872 DULU SECTION 3 SAFETY INSPECTION Inspect wheel fork assembly for proper tension by spinning caster caster should come to a gradual stop Loosen tighten locknut if wheel wobbles noticeably or binds to a stop Ensure wheel bearings are clean and free of moisture Inspect tires for flat spots and wear If pneumatic tires check for proper inflation Check that all labels are present and legible Replace if necessary Inspect Adjust Weekly Q Q Q Q Q Q Q Q Q Ensure wheel locks are
42. er 3 Retighten the two mounting screws and locknuts NOTE The locknuts should lie in the channel of the footplate clamp Adjusting Footplate Depth 1 Remove the two mounting screws and locknuts not shown that secure footplate to the footrest tubes NOTE Observe the angle of footplate for reinstallation 2 Move the footplate to one of two mounting positions to accommodate the user 3 Using the two mounting screws and locknuts secure the footplate to the footrest tubes NOTE The locknuts should lie in the channel of the footplate half clamp Mounting Clamp Wheelchair Positions Allen Frame Clamp Allen Screw Mounting Screws Locknut Not Shown Footplate FIGURE 4 3 Replacing Adjusting Optional Adjustable Angle Footrest Part No 1134872 29 Crossfire Series Wheelchairs SECTION 5 ARMS SECTION 5 ARMS A WARNING After ANY adjustments repair or service and BEFORE use make sure all attaching hardware is tightened securely otherwise injury or damage may occur DO NOT attempt to lift or tilt a wheelchair by using any removable detachable parts Lifting by means of any removable detachable parts of a wheelchair may result in injury to the user or damage to the wheelchair Installing the Swingaway Padded Armrest Socket Assembly NOTE For this procedure refer to FIGURE 5 1 1 Fold down the back Refer to Unfolding Folding the Back on page 32 2 Install the arm
43. g the wheelchair ESPECIALLY if engaging in ANY contact sport The footrest assembly MUST be at least 3 4 inches above the ground floor to avoid hitting protruding objects when using this wheelchair Adjusting Replacing Standard Footrest NOTE For this procedure refer to FIGURE 4 1 Wheelchair 1 Loosen the allen screw of the two Frame clamps that secure the footrest to the wheelchair frame Clamps Allen Screws Replacing the Footrest Footrest 1 Remove existing footrest FIGURE 4 1 Adjusting Replacing Standard 2 Install new footrest Footrest A WARNING The standard footrest has an open hoop footplate cover is recommended for wheelchair users that have leg spasticity or whose feet have a possibility of falling through the footrest hoop A calf strap is provided with each wheelchair to prevent the feet from slipping backwards off of the footrest Be sure the calf strap is secure when using the wheelchair Adjusting the Footrest 1 Position new existing footrest to desired height 2 Tighten the allen screw of the two clamps that secure the footrest to the wheelchair frame Part No 1134872 27 Crossfire Series Wheelchairs SECTION 4 FOOTREST Installing Adjusting Optional Clamp on Raised Footrest NOTE For this procedure refer to FIGURE 4 2 Installing 1 Install the two half clamps onto either Wheelchair Frame Allen side of the wheelchair frame CERE imately 2 inches above existin approximat
44. hair Refer to the chart in General Guidelines on page 13 of this manual NOTE For this procedure refer to FIGURE 6 4 on page 36 Part No 1134872 35 Crossfire Series Wheelchairs 6 Removing Foldover Back Upholstery 1 Unfasten the two fastening flaps that secure the bottom of the existing back upholstery to the back canes Unfold the top of the back upholstery Lift up on the existing back upholstery and remove from the wheelchair Installing Foldover Back Upholstery 1 Install the new back upholstery onto the back canes 2 Wrap the end of a fastening flap around the back cane 3 Insert the end of the fastening flap through the loop 4 5 Fold the top of the back upholstery down over the back canes towards the front of the Wrap the fastening flap around the back cane again and press firmly to secure wheelchair Press firmly to secure the fastening strips Back Upholstery Front of Wheelchair Fastening Strips Fold Fastening Flap Fastening Flap i Back Canes FIGURE 6 4 Removing Installing Foldover Back Upholstery Crossfire Series Wheelchairs 36 Part No 1134872 6 Back Height Adjustment Adjustable Backs Only NOTE For this procedure refer to FIGURE 6 5 NOTE Observe the tautness of the back upholstery for reinstallation 1 Unlatch the two fastening flaps that secure the top of the back upholstery to the back canes and remov
45. he Wheel Locks Changing Wheel Lock Handle Position NOTE For this procedure refer to FIGURE 9 2 1 2 Loosen but DO NOT remove the rear handle mounting screw Remove the front handle mounting screw and locknut Align the front handle mounting hole with one of three desired mounting positions on the wheel lock Using the front handle mounting screw and locknut secure the handle to the wheel lock Securely tighten the front and rear handle mounting screws and locknuts Repeat STEPS 1 5 on remaining wheel lock handle Crossfire Series Wheelchairs Wheel lock Handle Pig Mounting des Positions SOS Front Hand Rear An M Mounting ud crew an uc Locknut FIGURE 9 2 Changing Wheel Lock Handle Position 58 Part No 1134872 SECTION 9 WHEEL LOCKS Converting Wheel Lock From Push to Lock to Pull to Lock or Pull to Lock to Push to Lock NOTE For this procedure refer to FIGURE 9 3 Converting From Push to Lock to Pull to Lock 1 Remove set screw from the lower stop position Detail A NOTE As the wheel lock handle is pushed downwards the wheel lock will engage and then disengage the wheel 2 Push wheel lock handle down to access the upper stop position Detail B 3 Install set screw into upper stop position 4 Pull wheel lock handle up to engage wheel lock If wheel lock does not properly engage the wheel refer to Adjusting the Wheel Lock
46. ing a locknut and washer secure the spacer and suspension fork top to the fork stem b Refer to Installing the Elastomer on page 56 secure the suspension fork top to the elastomer and suspension fork bottom 2 Install the front caster Refer to Installing Front Caster on page 53 DETAIL es DETAIL amp STANDARD FORK SUSPENSION FORK Fork Stem Fork Stem Lm lt 465 S Spacer po W D Threaded Bushing Suspension Fork Top NE V Mounting Washer Screws CX cie 4 Locknut ee Elastomer x Fork Washer Jd JOSS Suspension Locknut Mounting Screws v ES Beton FIGURE 8 17 Removing Installing the Fork Assembly Part No 1134872 55 Crossfire Series Wheelchairs SECTION 8 WHEELS Removing Installing the Elastomers Suspension Forks Only CAUTION DO NOT use excessive force when removing installing the threaded sleeve from onto the fork Damage to the threaded sleeve may occur NOTE For this procedure refer to FIGURE 8 18 Removing the Elastomer NOTE One mounting screw will not turn 1 Using two allen wrenches turn mounting screws in opposite directions and remove one mounting screw from fork n Remove the threaded bushing and mounting screw securing the suspension fork top to the elastomer and the suspension fork bottom DO NOT use excessive force go If replacing the elastomer discard the existing elastomer Ins
47. into the threaded bushing Otherwise the fork can become disassembled Possible injury or damage could result 3 Apply Loctite 242 to the mounting screw 4 Reinstall the mounting screw into the threaded bushing and tighten securely Mounting Screw Mounting Screw Axle Spacer Axle Threaded Bushing FIGURE 8 16 Removing Installing Repositioning the Caster Assemblies Suspension Forks Removing Installing the Fork Assembly NOTE For this procedure refer to FIGURE 8 17 on page 55 NOTE If replacing a fork note the mounting position of the existing front caster for installation of the new fork Removing Fork Assembly 1 Remove the front caster from the fork Refer to Removing Front Caster on page 53 2 Perform one of the following Standard Forks Remove locknut and washer securing the fork and spacer from the fork stem Detail A Suspension Fork Detail B a Refer to Removing the Elastomer on page 56 to remove the elastomer and suspension fork bottom to access the locknut and washer b Remove locknut and washer securing the suspension fork top and spacer from the fork stem Crossfire Series Wheelchairs 54 Part No 1134872 SECTION 8 WHEELS Installing Fork Assembly 1 Perform one of the following e Standard Forks Using locknut and washer secure the spacer and fork to the fork stem Detail A Suspension Fork Detail B a Us
48. lified technician or Invacare customer support at the telephone numbers on the back of this manual 7 Periodically check handrims to ensure they are secured to the rear wheels Refer to Handrim Replacement on page 43 8 Periodically adjust wheel locks as tires wear Refer to Replacing Adjusting the Wheel Locks on page 57 9 Periodically check caster wheel bearings to make sure they are clean and free from moisture Use a Teflon lubricant if necessary 10 Check upholstery for sagging rips or tears 11 Clean upholstery with mild soap and water 12 Replace any labels that are missing worn or torn Crossfire Series Wheelchairs 26 Part No 1134872 SECTION 4 FOOTREST SECTION 4 FOOTREST A WARNING After ANY adjustments repair or service and BEFORE use make sure all attaching hardware is tightened securely otherwise injury or damage may occur ALWAYS perform this procedure in the presence of an assistant The position of the footrest camber tube back angle the tautness of the back upholstery as well as the user s condition are directly related to the wheelchairs stability Any change to one or any combination of the five may cause the wheelchair to decrease in stability Use EXTREME caution when using a new seating position The addition of anti tippers may be required Check ALL allen screws that secure the footrest raised footrest system to the wheelchair frame to make sure they are securely tightened BEFORE usin
49. mate CROSSFIRE T6 CROSSFIRE TITANIUM FRAME 6061 6 Aluminum Grade 9 Titanium FRONT FRAME Tapered front end Standard V Style Optional FRONT FRAME ANGLE 70 75 80 85 90 FOOTREST Tubular footrest in same material as frame Standard Adjustable Angle NCO Plastic or Carbon Fiber Cover Optional SEAT HEIGHT FRONT REAR 16 to 21 inches Fixed 14 to 20 Inches Fixed Ergo Level Seat Optional ARMS OPTIONAL Swing away Style SIDE GUARDS OPTIONAL FOLDING BACK FIXED BACK Removable Folding Removable with Fender Fixed Aluminum Fixed Carbon Fiber SEAT WIDTH 12 to 18 inches Standard 19 to 20 inches Optional Tapered Seat Width Optional SEAT DEPTH 14 to 18 inches Standard 19 to 20 inches Optional BACK STYLE Folding Standard Fixed Optional BACK HEIGHT ADJUSTABLE FIXED 11 10 to 14 12 to 16 14 to 18 16 20 Not Available 8 11 10 to 14 12 to 16 14 to 18 or 16 to 20 inches 8 to l6 inches BACK ANGLE FOLDING FIXED 15 10 5 0 and 5 15 10 5 0 and 5 Not Available 0 3 6 and 9 BACK UPHOLSTERY U850 Black Adjustable Tension by Straps SEAT UPHOLSTERY U850 Black Adjustable Tension by Straps AXLE POSITIONS CENTER OF GRAVITY Adjustable to 4 inches in two positions Amputee Position 2 4 to 2 i
50. nches Active Position 1 to 5 inches REAR WHEEL AXLE Quick Release Standard Quad Release or Titanium Optional REAR WHEEL CAMBER CAMBER TUBE 0 3 6 or 9 REAR WHEELS REAR WHEEL TYPE REAR WHEEL SIZE High Performance with Primo Tires Standard Spinergy Spox knobby KIK and Kenda Tires Optional 22 24 or 25 inch Standard 26 inch Optional HANDRIMS Aluminum Anodized Standard Titanium Coated Natural Fit Optional WHEEL LOCKS Push to Lock Standard or Scissor lock Optional FRONT FORKS Part 1134872 Non Suspension Standard Suspension Optional Crossfire Series Wheelchairs TYPICAL PRODUCT PARAMETERS CROSSFIRE T6 CROSSFIRE TITANIUM CASTERS CASTER SIZE 3 4 or 5 inch CASTER TYPE Semi pneumatic Standard Soft Roll or Lighted Optional ANTI TIPPERS Optional WEIGHT 19 5 Ibs 18 5 Ibs SHIPPING WEIGHT 30 Ibs 250 Ibs NOTE 16 x 16 inch seat rear wheels and minimal options are included in the weight WEIGHT LIMITATION Crossfire Series Wheelchairs Part 1134872 SECTION GENERAL GUIDELINES SECTION I GENERAL GUIDELINES A WARNING SECTION 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 ad
51. ning Toe In Toe Out NOTE For this procedure refer to FIGURE 8 13 1 Inflate all pneumatic tires to recommended tire pressures listed on the sidewall of the tire 2 Measure the distance between the centerlines at the rear and front of the rear wheels at approximately 12 inches from the ground floor FIGURE 8 13 NOTE For optimum accuracy perform STEP 2 with the wheelchair occupied 3 Determine difference between two measurements If difference between the two measurements is greater than 2 inch 0 inch for maximum rollability one of two conditions exists e If the back centerline measurement of the rear wheels is SMALLER than the front centerline measurement of the rear wheels a TOE OUT condition exists FIGURE 8 13 e If the back centerline measurement of the rear wheels is LARGER than the front centerline measurement of the rear wheels a TOE IN condition exists FIGURE 8 13 4 If the difference between the measurements is greater than 2 inch correct the toe in toe out condition Top View of Wheelchair Top View of Wheelchair Front of Wheelchair Front of Wheelchair 2 Toe out TN q St f A Rear of o o Wheelchair n E Front Centerlines of Rear Wheels Larger than Front FIGURE 8 13 Adjusting Wheelbase Length Adjusting Center of Gravity Measuring Centerlines of Rear Wheels Part No 1134872 51 Crossfire Series Wheelchairs SECTION
52. nnot and does not recommend any wheelchair transportation systems A 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 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 Top End 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 seat posi tioning strap MUST be replaced IMMEDIATELY Part No 1134872 9 Crossfire Series Wheelchairs SPECIAL NOTES A WARNING With regard to restraints seat chest positioning straps it is the obligation of the DME dealer therapists and other healthcare professionals to determine if a seat chest positioning strap is required to ensure the safe operation of this equip ment by the user SERIOUS INJURY CAN OCCUR IN THE EVENT OF A FALL FROM A WHEELCHAIR Crossfire Series Wheelchairs 10 1134872 TYPICAL PRODUCT PARAMETERS TYPICAL PRODUCT PARAMETERS NOTE All specifications are approxi
53. ntinence is frequent The risk of pressure sores is significantly higher with seat upholstery that is wet and or soiled NOTE For this procedure refer to FIGURE 7 1 on page 39 Remove the seat cushion and back upholstery from the wheelchair iE Place the wheelchair onto its two rear wheels and back canes 9 Unlatch the five adjusting straps that secure the seat upholstery to the wheelchair frame B Remove the existing seat upholstery Place the wheelchair back onto all four wheels NOTE Right and left is determined by sitting in the wheelchair g NOTE The seat upholstery MUST be positioned with the three rear adjusting straps towards the rear of the top crossbar for proper installation NOTE Make sure the rear retaining flap is between the wheelchair frame and the back cane support brackets adjustable backs only D Position new seat upholstery onto the wheelchair frame ensuring the five adjusting straps hang over the right and left sides of the wheelchair N Pull the front adjuster straps around and under the wheelchair frame top bars 8 Slip front adjuster strap through corresponding anchor loop and adjust the seat upholstery to desired tension Secure the adjustment straps Place the wheelchair onto its two rear wheels and back cane 10 Securely latch the four remaining adjuster straps together 11 Return wheelchair to upright position 12 Reinstall the seat cushion and back uphols
54. nts changes are made to the wheelchair Failure to maintain proper spacing may result in the chair tipping over backward causing serious injury or property damage 1 Pressinthe release button that secures the existing anti tipper to the anti tipper socket and remove the anti tipper from the anti tipper socket 2 Insert the new anti tipper into the anti tipper socket until release button engages 3 Press in the release button on the anti tipper bar and install the anti tipper wheels onto the new anti tipper bar 4 Repeat STEPS 1 3 for the opposite anti tipper 5 Measure the distance between the bottom of the anti tipper wheels and the ground floor 6 If necessary adjust the height of the anti tippers Refer to Adjusting Anti tipper on page 60 PART NUMBER MEASUREMENT 1112178 21 1 8 inches DETAIL ANTI TIPPER ADJUSTMENT HOLES Top Adjustment Hole DL BR 9 0 Release Button Anti Tipper iy Ground 1 I 2to2 inch Floor _ Clearance FIGURE 10 1 Adjusting Replacing Anti tipper Anti Tipper Anti Tipper Socket Part No 1134872 61 Crossfire Series Wheelchairs 10 NOTES Crossfire Series Wheelchairs 62 Part No 1134872 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
55. on detachable part of the wheelchair for leverage 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 it as the first assistant places one foot on the next stair and repeats procedure 4 The wheelchair should not be lowered until the last stair has been negotiated and it has been rolled away from the stairway Crossfire Series Wheelchairs 20 Part No 1134872 SECTION 2 SAFE HANDLING 5 If equipped turn the anti tippers down Refer to Footrest on page 27 in this manual A WARNING DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur Transferring To and From Other Seats A 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 When transferring position yourself as far back as possible in the seat This will prevent damaged upholstery and the possibility of the wheelchair tipping forward NOTE For this procedure refer to FIGURE 2 4 NOTE This activity may be performed independently provided you have adequate mobility and upper body strength Position the wheelchair as close as possible along side the seat to which you are transferring with the front casters p
56. on page 57 Converting From Pull to Lock to Push to Lock 1 Remove set screw from the upper stop position Detail B NOTE As the wheel lock handle is pulled upwards the wheel lock will engage and then disengage the wheel 2 Pull wheel lock handle up to access the lower stop position Detail A 3 Install set screw into lower stop position 4 Push wheel lock handle down to engage wheel lock If wheel lock does not properly engage the wheel refer to Adjusting the Wheel Lock on page 57 DETAIL A WHEEL LOCK IN DETAIL WHEEL LOCK IN PUSH TO LOCK CONFIGURATION PULL TO LOCK CONFIGURATION Wheel Lock Set Screw Handle in Upper Stop Position Wheel Lock Handle Set Screw in Lower Stop Position FIGURE 9 3 Converting Wheel Lock From Push to Lock to Pull to Lock or Pull to Lock to Push to Lock Part No 1134872 59 Crossfire Series Wheelchairs SECTION 10 SECTION 0 A 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 Replacing Anti tipper A WARNING Anti tippers MUST be attached at all times Inasmuch as the anti tippers are an option on this wheelchair you may order it with or without the anti tippers Invacare strongly recommends ordering the anti tippers as an additional safeguard for the wheelchair user Anti tippers MUS
57. ould you like information sent to you about Invacare products that may be available for here particular medical condition 1 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 1 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 LI No 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 To find more information about our products visit www invacare com Fold here Fold here BUSINESS REPLY MAIL FIRST CLASS MAIL PERMIT NO 196 ELYRIA OH POSTAGE WILL BE PAID BY ADDRESSEE INVACARE CORPORATION CRM DEPARTMENT 39400 TAYLOR PARKWAY ELYRIA OH 44035 9836 Invacare Product Registration Form Please Seal with Tape Before Mailing NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES Cut Along Line SPECIAL NOTES SPECIAL NOTES Signal words are used in this manual and apply to hazards or unsafe practices
58. 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 COMMERCIAL OR INSTITUTIONAL USE 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 PROBLEMS ARISING FROM NORMAL WEAR OR FAILURE TO ADHERE TO THESE 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 THE MANUFACTURER SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENT
59. r backward and slowly lower the wheelchair in one continuous movement DO NOT let the wheelchair drop thelast few inches to the ground This could result in injury to the occupant Turn the anti tippers so the wheels are facing down FIGURE 2 3 Tipping Curbs Stairways A WARNING Concerning stairway access Invacare does not recommend that wheelchairs be transported up or down stairways with occupant in the wheelchair Possible injury to occupant and or assistant s can occur Transfer to an everyday use wheelchair is recommended DO NOT attempt to lift the wheelchair by any removable detachable parts Lifting by means of any removable detachable parts of a wheelchair may result in injury to the user or damage to the wheelchair Extreme caution is advised when it is necessary to move an occupied wheelchair up or down a stairway 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 Follow this procedure for moving the wheelchair between floors when an elevator is NOT available 1 If equipped turn the anti tippers up Refer to Footrest on page 27 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 n
60. re any disassembly procedures are performed Otherwise injury or damage may result 2 Remove all air from the tube by pressing down on the pin in the center of the valve stem 3 While carefully holding the tire tube and rim strip to one side hold the allen screws and remove the locknuts that secure the handrim to the rear wheel 4 Remove the existing handrim 5 Install new handrim by reversing STEPS 2 4 A WARNING DO NOT inflate tire until it is completely assembled Otherwise injury or damage may result 6 Inflate tire to correct psi rating on the sidewall of tire 7 Reinstall rear wheel to the wheelchair Refer to Removing Installing Rear Wheels on page 40 8 Repeat STEPS 1 7 for opposite rear wheel if necessary Allen Screw FIGURE 8 5 Handrim Replacement Part No 1134872 43 Crossfire Series Wheelchairs SECTION 8 WHEELS Repairing Replacing Rear Wheel Tire Tube A WARNING Replacement of the tire or tube MUST be performed by a qualified technician CAUTION Changing the size of the rear wheels can affect the performance of the wheelchair Contact Invacare at the numbers on the back cover BEFORE performing this proce dure NOTE If replacing rear wheels with a different size than what was originally on the wheelchair the front caster height must also be changed to keep the wheelchair frame parallel to the floor Refer to Removing Installing the Elastomers Suspension Forks Only on pag
61. s for damage or wear and replace Check all parts for proper adjustment N Keep quick quad release axles free of dirt and lint to ensure positive locking and proper operation Refer to Adjusting Quick Release Axles on page 41 or Adjusting Quad Release Handles on page 42 A WARNING DO NOT use WD 40 3 in l oil or other penetrating lubricants on quick release axles or camber inserts Otherwise binding and or damage to the wheelchair may occur 3 Clean quick release axles and camber inserts once a week with a Teflon lubricant A WARNING DO NOT use your wheelchair unless it has the proper tire pressure p s i DO NOT overinflate the tires Failure to follow these suggestions may cause the tire to explode and cause bodily harm The recommended tire pressure is on the sidewall of the tire 4 Recommended tire pressure is listed on the sidewall of the tire CAUTION As with any vehicle the wheels and tires should be checked periodically for cracks and wear and should be replaced if damaged 5 The wheels casters and tires should be checked periodically for cracks and wear and should be replaced when necessary Contact a qualified technician or Invacare customer support at the telephone numbers on the back of this manual Part No 1134872 25 Crossfire Series Wheelchairs SECTION 3 SAFETY INSPECTION 6 Regularly check for loose spokes in the rear wheels If loose have them adjusted Contact a qua
62. s in several combinations in the presence of a qualified healthcare professional before attempting active use of 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 from behind as this may cause the wheelchair to tip over DO NOT shift your weight or sitting position toward the direction you are reaching as the wheelchair may tip over DO NOT tip the wheelchair without assistance DO NOT attempt to stop a moving wheelchair with wheel locks Wheel locks are not brakes NEVER leave an unoccupied wheelchair on an incline 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 Also be certain the wheel locks are engaged to prevent the wheels from moving DO NOT operate on roads streets or highways DO NOT climb go up or down ramps or traverse slopes greater than 9 DO NOT attempt to move up or down an incline with a water ice or oil film DO NOT attempt to ride over curbs or obstacles Doing so may cause your wheelchair to turn over and cause bodily harm or damage to the wheelchair Invacare pro
63. sccccecccccecccccccs Installing the Swingaway Padded Armrest Socket Assembly sss 30 Adjusting Swingaway Padded Armrest Height essere 3l SECTION 6 6646 6 32 Unfolding Folding nmi ben o eis etsi lese pe ds dient pides 32 aod tense reete iret Pie Re 32 Adjustable Tension Back Upholstery rt eig e Rep rie 34 The Adjustable Tension dete cerise 34 The Back Upholstery s ee os petente 34 Replacing Adjustable Tension Back Upholstery see 34 Removing Installing Foldover Back Upholstery seen 36 Removing Foldover Back oraret tte rette peorttitor 36 Installing Foldover Back eu aene po 36 Back Height Adjustment Adjustable Backs Only seen 37 SECTION 7 SEAT e eee eee eese ose eeeeescosseseccscecssosccecscsosececcecccoocecccccs 38 Replacing Adjustable Tension Seat Upholstery seen 38 SECTION 8 WHEELS FO Removing Installing Rear Wheels
64. talling Elastomer NOTE Make sure the elastomer sits in the two recessed areas on the fork 1 Position the new elastomer between the suspension fork top and suspension fork bottom 2 Align the mounting holes in the suspension fork top and suspension fork bottom 3 Using the threaded bushing and Suspension mounting screw secure the suspension Fork Top fork top and suspension fork bottom DO NOT use excessive force Threaded Locknut e Bushing A WARNING Use Loctite 242 when reinstalling the Elastomer mounting screw into the threaded bush ACE d EN ing Otherwise the fork can become dis _ Mounting assembled Possible injury or damage gt 65 Screws could result S uspension Fork Bottom 4 Apply Loctite 242 to the mounting screw Caster 5 Reinstall the mounting screw into the threaded bushing and tighten securely FIGURE 8 18 Removing Intaling ehe Elastomers Suspension Forks Only Crossfire Series Wheelchairs 56 Part 1134872 SECTION 9 LOCKS SECTION 9 WHEEL LOCKS A WARNING After any adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may result Replacing Adjusting the Wheel Locks A WARNING If wheel locks do not hold the occupied wheelchair in place contact a qualified tech nician otherwise injury or damage may occur NOTE For this procedure r
65. tery Crossfire Series Wheelchairs 38 Part No 1134872 7 5 Fastening Flaps Adjuster Straps Rear Anchor Loop Upholstery Wheelchair Frame Top Bar Top Crossbar FIGURE 7 1 Replacing Adjustable Tension Seat Upholstery Part No 1134872 39 Crossfire Series Wheelchairs SECTION 8 WHEELS SECTION 8 WHEELS A WARNING After any adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may result Removing Installing Rear Wheels CAUTION Changing the size of the rear wheels can affect the performance of the wheelchair Contact Invacare at the telephone numbers on the back of this manual before changing rear wheel size NOTE For this procedure refer to FIGURE 8 1 1 Perform one of the following e Quick Release Push in the tip of the quick release axle and pull axle and wheel away from the wheelchair Quad Release Lift up on the handle of the quad release axle and pull axle and wheel away from the wheelchair 2 Repeat STEP 1 for the opposite rear wheel 3 Reinstall the rear wheels onto the wheelchair by reversing STEPS 1 2 A WARNING Pull on the rear wheel to make sure the detent pin and locking pins of the quick quad release axle are fully released before operating wheelchair Keep locking pins clean 4 If there is too much movement of the rear wheel assembly in a b
66. the back upright mounting holes determined in STEP 6 and the back cane mounting holes 8 Slip adjuster straps through corresponding anchor loops and adjust the back upholstery Secure with the fastening straps A WARNING After the adjustable tension back upholstery has been positioned to the end users individual needs the fastening straps MUST be securely fastened BEFORE applying the back upholstery cover The adjustable back should be checked whenever enter ing the wheelchair to ensure that the fastening straps are securely fastened Secure the back upholstery cover fastening strap to the back of the adjustable back upholstery fastening strap 10 Flip the back upholstery cover over the adjustable back upholstery and secure the fastening straps to the front of the adjustable back upholstery 11 Lay the front portion of the back upholstery cover on the seat pan 12 Adjust the slack in the back upholstery cover and then secure to the seat pan fastening straps Removing Installing Foldover Back Upholstery A WARNING The position of the footrest seat angle back angle seating system upholstery caster size and position rear wheel size and position use of anti tippers as well as the user condition directly relate to the stability of the wheelchair Any change to one or any combination of the ten may cause the wheelchair to decrease in stability EXTREME care MUST be taken when changing the stability of the wheelc
67. trongly 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 seat positioning strap MUST be replaced IMMEDIATELY Anti tippers MUST be attached at all times Inasmuch as the anti tippers are an option on this wheelchair you may order with or without the anti tippers Invacare strongly recommends ordering the anti tippers as an additional safeguard for the wheelchair user To assure stability and proper operation of your wheelchair you must at all times maintain proper balance Your wheelchair has been designed to remain upright and stable during normal daily activities as long as you do not move beyond the center of gravity Virtually all activities which involve movement in the wheelchair have an effect on the center of gravity Invacare recommends using seat positioning straps for additional safety while involved in activities that shift your weight DO NOT lean forward out of the wheelchair any further than stability will allow Make sure 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 Crossfire Series Wheelchairs 16 Part No 1134872 SECTION 2 SAFE HANDLING A WARNING DO NOT a
68. ttempt 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 position of the footrest camber tube back angle the tautness of the back upholstery as well as the user s condition are directly related to the wheelchair s stability Any change to one or any combination of the five may cause the wheel chair to decrease in stability Use EXTREME caution when using a new seating posi tion The addition of anti tippers may be required NOTE For this procedure refer to FIGURE 2 1 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 health care professional before attempting active use of wheelchair Proper positioning is essential for your safety When reaching leaning bending forward it is important to use the front casters as a tool to maintain stability and balance Lengthening the wheelbase will increase the stability and maintain standard maneuverability of wheelchair e Shortening the wheelbase will decrease the stability increase the maneuverability and distribute additional weight onto the rear wheels Center

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