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ProSPIN™ X4™ - HME Mobility & Accessibility

1. 43 Adjusting Footplate 43 Adjusting Footplate Height 44 sing the Flip Up Footrest 44 Adjusting Elevating Legrest Height and Calfpad 45 Adjusting the Footplate 45 Adjusting 45 45 Replacing Heel 46 Installing Impact Guards Calf 46 SECTION 8 27 Removing Installing Adjusting Conventional Adjustable Height 47 Removing PAPI 55 47 Installing PCE 47 AGUS CIE Armrest Height 48 Replacing Conventional Adjustable Height Armrest 48 Removing 49 Installing 49 Removing Beg Us a 49 Adjusting The TACs 50 Adj sting T Arm 50 51 A
2. 37 Replacing the Wheel nah 37 Adjusting the Wheel 37 Changing Wheel Lock Handle 38 Converting Wheel Lock From Push to Lock to Pull to Lock or Pull to Lock to PUsh to LOeks scsscctesssceesivestuegicvesnatessAncpsithevscesadapavastheghebicoeteanasiseyoy 38 Converting From Push to Lock to 38 Converting From Pull to Lock 39 ProSPIN 4 4 Part No 1125104 TABLE OF CONTENTS TABLE OF CONTENTS SECTION 7 FRONT RIGGINGS 00000000000000000000000000000000000000000000000000000000 40 Adjusting Footrest ei ght 40 Installing Adjustable Angle Flip up Footplate Hinge 00 ssessessessessessessesessssssesessesssssssseseeaee 41 Adjusting Adjustable Angle Flip up Footplates 42 Adj sting Dept EEE 42 Adj sting Ai 42 Adjusting the 43 Adjusting Footplate
3. 80 lt 81 Adding Removing or Changing Height Adjustment Spacers 82 Removing Installing the Fork Assembly cess 82 Removing Fork Assembly Height Adjustment Spacers sssssssssssesesessssesssssssesceessceneseeneseens 82 Installing Fork Assembly Height Adjustment Spacers cscssessessessessessesesessessesessessessessesessees 83 Removing Installing the Fork Stem Assembly cccsssssssssssssesssssssssssssssssssssesssssessesssssssssesseeees 84 Removing Fork Stem Assembly neinni 84 Installing Fork Stem Assembly csi nsiscsscsssssssnsceosidnsooncacsnsasdansdecsdasuosnadapdessdessdusduesncnndbacgediconsossedurtionsladts 84 Checking Adjusting Fork Stem Angle cssessssssssssssssssssscssssssssssssssssssecsssssssssssssssoesssssssssssessssosses 85 Checking Fork Stem Angle 85 Adjusting Fork isi 85 Removing Installing the Elastomers Suspension Forks Only sssssssessssseessssseesssseeeresssseeeessseeeeesssss 86 86 Inst lling Che 86 SECTION 3 ANTI TIPPERS 00000000000000000000000000000000000000000000000000000000000 87 Installing Removing the Anti tippers
4. 87 Installing Removing the Anti Tipper 88 Adjusting the Anti tipper 89 Adj sting the Antistipper saninin i EE 89 Adjusting the Anti tipper 90 Part 1125104 7 ProSPIN X4 TABLE OF CONTENTS TABLE OF CONTENTS SECTION 14 SEAT TO FLOOR HEIGHT 0000000000000000000000000000000000000000000 91 91 Measuring Seat to Floor eight sisccsescsasssrenctisnyseousdersesusotoscheonyatoadonesetusowessasduadavonehsaiesaadesideduouabonesaiiens 92 Measuring Front Seat to Floor Height sssssscssscssssssssssssssssssssssssesssssssssssssssesssssescssssseess 92 Measuring Rear Seat to Floor Height 92 AA aR 92 Changing Front Seat to Floor 93 Changing Rear Seat to Floor 94 SECTION 15 TRANSPORT READY OPTION 95 About Transport Ready Packages 96 Compliance IMFOPMALION 96 96 eRe 96 Securing the Wheelch
5. 29 ReMOVINE 29 Installing Removing Elevating 30 E S 30 REMOVING ER 30 Raising Lowering the Elevating 30 Using Conventional Adjustable Height Armrests 31 MAINTENANCE AND ADJUSTMENT SECTIONS 00000000000000000000000000000000 32 SECTION 5 MAINTENANCE INSPECTION TROUBLESHOOTING 33 Maintenance 33 Suggested Maintenance 33 Maintenance Safety Inspection Checklists sssssscssssssssssssssssssssessessssssseessssssesssssssssssesseesssseseees 34 Inspece Adjust Weekly 34 inspect Puch OSE 1 ORCI 35 Inspeet Adjust Periodically 35 Troubleshooting 36 SECTION 6 WHEEL LOCKS 37 Replacing Adjusting the Wheel Locks
6. page 63 Wheel Locks on page 37 T Front Riggings on page 40 99 Wheels on page 67 Casters Fork and Fork Stem Assemblies on page 79 ProSPIN 4 32 Part No 1125104 SECTION 5 MAINTENANCE INSPECTION TROUBLESHOOTING SECTION 5 MAINTENANCE INSPECTION TROUBLESHOOTING NOTE Every six months or sooner 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 Maintenance A WARNING After adjustments and before use make sure all attaching hardware is securely tightened otherwise injury or damage may result CAUTION DO NOT overtighten hardware attaching to the frame This could cause damage to the frame tubing Suggested Maintenance Procedures 1 Before using the wheelchair make sure all nuts and bolts are tight Check all parts for damage or wear and replace Check all parts for proper adjustment A WARNING DO NOT use WD 40 3 oil or other penetrating lubricants on quick release axles Otherwise binding and or damage to t
7. Length Adjustment Screw 1 With the rear wheel and quad release axle still mounted onto the wheelchair FIGURE 11 4 Adjusting Quad Release tighten the length adjusting screw until Handles there is no in and out movement of the quad release axle and rear wheel Adjusting the Rear Wheel Camber CAUTION DO NOT overtighten mounting screws that secure the axle mounting plates to the wheelchair frame Damage to the wheelchair frame can occur The maximum degree of camber the wheelchair will allow is 6 or three additional camber spacers Using more than three total camber spacers may cause damage to the wheelchair NOTE For this procedure refer to FIGURE 11 5 on page 71 1 Remove the rear wheel from the wheelchair Refer to Removing Installing Rear Wheels on page 67 2 Loosen but DO NOT remove the two top mounting screws that secure the axle mounting plate to the wheelchair ProSPIN 4 70 Part No 1125104 SECTION 1 WHEELS 3 Remove the bottom mounting screw locknut two washers camber spacer s if present and locknuts that secure the axle mounting plate and anti tipper bracket if present to the wheelchair frame 4 Install or remove the number of camber spacers to achieve the desired camber angle CAMBER ADJUSTMENT CAMBER ANGLES NUMBER OF CAMBER SPACERS 0 2 BOTTOM MOUNTING SCREW LENGTH W O ANTI TIPPERS Upper Mounting Screws 1 inches 1 inches 1 inches Lower Mounting S
8. ProSPIN X4 22 Part 1125104 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Adjusting the Wheelbase for Stability NOTE For this procedure refer to FIGURE 3 3 Lengthening the Wheelbase will increase stability and maintain standard maneuverability of the wheelchair Shortening the Wheelbase will increase maneuverability and distribute additional weight onto the rear wheels Centering the Wheelbase gives you maneuverability and stability Wheelchair Frame Axle Mounting Plate xd FIGURE 3 3 Adjusting the Wheelbase for Stability Reaching Leaning and Bending Forward 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 NOTE For this procedure refer to FIGURE 3 4 Position the casters so that they are extended away from the drive wheels and engage wheel locks g FIGURE 3 4 Reaching Leaning and Bending Forward Reaching Bending Backward 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 Keep hands and fingers clear of moving parts to avoid injury NOTE For this procedure refer to FIGURE 3 5 on page 24 Position wheelchair as close as possible to the desired object Position the casters so that they are extended away from the drive wheels to create the longest possible wh
9. 1 8 inch Wheel Wheel Shoe Shoe Wheel Lock FIGURE 6 1 Replacing Adjusting the Wheel Locks Changing Wheel Lock Handle Position NOTE For this procedure refer to FIGURE 6 2 1 Loosen but DO NOT remove the rear handle mounting screw 2 Remove the front handle mounting Wheel lock Handle screw and locknut 3 Align the front handle mounting hole with one of three desired mounting positions on the wheel lock 4 Using the front handle mounting screw Mounting and locknut secure the handle to the Positions wheel lock 5 Securely tighten the front and rear Rear Handle ce ming handle mounting screws and locknuts Mounting N e Screw and 6 Repeat STEPS 1 5 on remaining wheel gt lt O Locknut lock handle FIGURE 6 2 Changing Wheel Lock Handle ging Position 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 6 3 on page 39 Converting From Push to Lock to Pull to Lock 1 Remove set screw from the lower stop position Detail A ProSPIN X4 38 Part No 1125104 SECTION 6 WHEEL LOCKS 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
10. A WARNING DO NOT operate or replace flip back armrest when wheelchair is folded otherwise injury or damage may result Ensure armrest is securely locked into arm socket and armrest release button locks into place before using NOTE For this procedure refer to FIGURE 4 7 NOTE For maintenance and or adjustment procedures refer to Arms on page 47 1 Push down on front of armrest to ensure it is fully seated in front socket NOTE This step is needed to prevent the release button from hanging up on the front arm socket 2 Pull the armrest release lever located on armrest front tube to disengage the release button from the front arm socket 3 Rotate front of armrest up and out of front arm socket NOTE Armrest can rotate back approximately 90 4 To prepare armrest for use rotate armrest downward making sure front tube of armrest inserts into arm socket Push armrest down until release button snaps into front arm socket Ensure armrest is securely locked into front arm socket and release button locks into place before using Armrest Release Lever Armrest Front Tube Release Button Front Arm Socket 00000000 Conventional Adjustable Height Armrest 00000000 FIGURE 4 7 Using Conventional Adjustable Height Armrests Part No 1125104 31 ProSPIN X4 MAINTENANCE AND ADJUSTMENT SECTIONS MAINTENANCE AND ADJUSTMENT SECTIONS Arms on page 47 Back on page 56 a Seat
11. o e WARNING Q Use Loctite 242 when reinstalling the M Mounting ounting AS a mounting screw into the threaded bush oe Screws ing Otherwise the fork can become dis assembled Possible injury or damage could result Suspension Fork Bottom 4 Apply Loctite 242 to the mounting Caster screw FIGURE 12 7 Removing Installing the 5 Reinstall the mounting screw into the Elastomers Suspension Forks Only threaded bushing and tighten securely ProSPIN X4 86 Part 1125104 SECTION I3 ANTI TIPPERS SECTION 1 3 ANTI TIPPERS 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 Installing Removing the Anti tippers A WARNING Anti tippers MUST be fully engaged and release buttons fully protruding out of release button holes before using wheelchair Make sure the anti tipper wheels are pointing towards the ground floor before using the wheelchair 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 NOTE For this procedure refer to FIGURE 13 1 NOTE Reverse STEPS 2 3 to remove the anti tippers 1 If necessary install the anti tipper bracket Refer to Installing Removing the
12. Standard Forks NOTE For this procedure refer to FIGURE 12 1 Removing Front Caster 1 Remove the mounting bolt axle spacers and locknut that secure the front caster to the fork Mounting Bolt 2 Remove the caster from the fork wo Y roe Installing Front Caster Caster 1 Using the mounting bolt axle spacers and locknut secure the caster to the Axle Axle desired caster mounting position spacer Jj Spacer 2 Ensure fork stem is 90 perpendicular FIGURE 12 1 Removing Installing to the flat surface Refer to Checking Repositioning the Caster Assemblies Adjusting Fork Stem Angle on page 85 Standard Forks Part No 1125104 79 ProSPIN X4 SECTION 12 FORK AND FORK STEM ASSEMBLIES Suspension Forks NOTE For this procedure refer to FIGURE 12 2 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 N Remove the threaded bushing with mounting screw and two spacers securing the caster to the fork DO NOT use excessive force Remove the caster from the fork gt 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
13. 1 Remove the front caster from the fork Refer to Removing Front Caster on page 79 2 Perform one of the following e Standard Forks Remove locknut and washer securing the fork spacer and height adjustment spacer if present from the stem bolt Detail A Suspension Fork Detail B a Refer to Removing the Elastomer on page 86 to remove the elastomer and suspension fork bottom to access the locknut and washer b Remove locknut and washer securing the suspension fork top spacer and height adjustment spacer if present from the stem bolt 3 Remove stem bolt from fork stem ProSPIN 4 82 Part 1125104 SECTION 12 FORK AND FORK STEM ASSEMBLIES Installing Fork Assembly Height Adjustment Spacers NOTE Stem bolt length based on set to floor height refer to Changing Front Seat to Floor Height on page 93 to ensure proper stem bolt length before installing the fork assembly 1 Insert stem bolt through fork stem 2 Perform one of the following e Standard Forks Using a locknut and washer secure the height adjustment spacer if needed spacer and fork to the stem bolt Detail A Suspension Fork Detail B Using locknut and washer secure the height adjustment spacer if needed spacer and suspension fork top to the stem bolt b Refer to Installing the Elastomer on page 86 secure the suspension fork top to the elastomer and suspension fork bottom 3
14. Install the front caster Refer to Installing Front Caster on page 79 DETAIL A 9 DETAIL B Q STANDARD FORK SUSPENSION FORK M Stem Bolt Fork Stem Fork Stem ON Spacer Adjustment Height Adjustment J Sy Spacer If used sa Spacer If used Suspension Fork Top S Spacer b gt Threaded Bushing DN Washer vA J EX Mounting 2 Washer Locknut _ amp Screws vac a b Locknut Elastomer Suspension Mounting Screws y Fork Bottom FIGURE 12 4 Removing Installing the Fork Assembly Part No 1125104 83 ProSPIN X4 SECTION 12 FORK AND FORK STEM ASSEMBLIES Removing Installing the Fork Stem Assembly NOTE For this procedure refer to FIGURE 12 5 Removing Fork Stem Assembly 1 Remove the front caster from the fork Refer to Removing Front Caster on page 79 2 Remove the fork assembly Refer to Removing Fork Assembly Height Adjustment Spacers on page 82 NOTE As the angle adjustment screw is removed the fork stem will rotate towards rear of wheelchair 3 Remove the angle adjustment screw and locknut securing the fork stem to the wheelchair frame NOTE The guide insert will be loose inside the fork stem channel and may fall out when removing the fork stem from the wheelchair frame 4 Remove the fork stem and guide insert from the wheelchair frame Installing Fork Stem Assembly 1 Position t
15. The second is to keeps the cushion from sliding out of the back of the wheelchair 3 The third is a sacral support depending upon how far or tight the seat portion of the back upholstery is pulled under the seat cushion ProSPIN X4 60 Part 1125104 SECTION 9 Installing Replacing Adjustable Back Upholstery NOTE For this procedure refer to FIGURE 9 6 on page 62 Installing 1 Remove the existing back upholstery from the wheelchair Refer to Removing Installing the Standard Back Upholstery on page 59 2 Slide each section anchor loop adjuster strap of the adjustable back upholstery with the grommet hole facing the rear of the wheelchair 3 Secure the adjustable back upholstery to the back canes with the two mounting Screws NOTE Clean the upholstery with warm water and mild detergent to remove superficial soil A WARNING After the adjustable 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 entering the wheelchair to ensure that the fastening straps are securely fastened 4 Slip adjuster straps through corresponding anchor loops and adjust the back upholstery Secure with the fastening straps 5 Secure the back upholstery cover fastening strap to the back of the adjustable back upholstery fastening strap 6 Flip the back upholster
16. This wheelchair has an overall rating of with regard to accommodating the use and fit of vehicle anchored belts This rating is scored as follows DESCRIPTION Excellent Good Fair Poor The test for Lateral Stability Displacement for Point P is shown in FIGURE 15 3 The average test result for point P is 0 77 inches 19 6 mm Rear View Point P NOTE Rear view of wheelchair and human surrogate secured on test platform and tilted to 45 degrees Test Platform FIGURE 15 3 Vehicle Anchored Belts Seating System A WARNING This wheelchair has been tested for seating in a motor vehicle with the factory installed seating system only When feasible wheelchair occupants should transfer into the vehicle seat and use the OEM Original Equipment Manufacturer vehicle installed restraint system Ensure that the factory installed seating system is secured to the wheelchair frame before operation Refer to the seating system owner s manual ProSPIN X4 100 Part 1125104 SECTION I5 TRANSPORT READY OPTION Positioning Belts A WARNING The angle of the pelvic belt should be within the preferred zone of 45 to 75 degrees to the horizontal or within the optional zone of 30 to 45 degrees to the horizontal Steeper side view pelvic belt angles are especially important if the pelvic belt is Side View intended to be used for postural support Preferred Zone in addition to
17. 114 to 209 Ibs TRBKTS includes four factory installed wheelchair transport brackets TRBKTS has not been crash tested in accordance with WC 19 Use these transport brackets only to secure an unoccupied wheelchair during transport As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicle of any type It is Invacare s position that users of wheelchairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry Invacare cannot and does not recommend any wheelchair transportation systems Refer to Transport Ready Option on page 95 for more information about transport ing the wheelchair Part No 1125104 9 ProSPIN X4 SPECIAL NOTES 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 Only use the transport brackets included with TRRO and TRBKTS for the purposes described in this manual SEAT POSITIONING STRAP ALWAYS wear your seat positioning strap Inasmuch as the SEAT POSITIONING STRAP is an option on this wheelchair you may order with or without the seat positioning strap Invacare strongly recommends ordering the seat positionin
18. Anti Tipper Bracket on page 88 Press the release button in and insert the anti tippers with the anti tipper wheels pointing toward the ground floor into the anti tipper bracket until the stop screw meets the anti tipper bracket N 3 Ensure the snap button is secured in the anti tipper mounting holes NOTE 1 72 to 2 inch clearance between the bottom of the anti tipper wheels and the ground floor MUST be maintained 4 Adjust the anti tipper height Refer to Adjusting the Anti tipper Height on page 89 Snap Button Release Button Anti tipper Wheels Anti tipper Bracket Mounting Holes Stop Screw FIGURE 13 1 Installing Removing the Anti tippers Part No 1125104 87 ProSPIN X4 SECTION I3 ANTI TIPPERS Installing Removing the Anti Tipper Bracket NOTE For this procedure refer to FIGURE 13 2 NOTE Reverse this procedure to remove the anti tipper bracket NOTE The anti tipper bracket is secured to the wheelchair frame with the same mounting screws used to mount the axle plate and any camber spacers present Installing or removing the anti tipper bracket may require a different length mounting screw Refer to Adjusting the Rear Wheel Camber on page 70 to ensure proper mounting screw length 1 2 Remove the rear wheels Refer to Removing Installing Rear Wheels on page 67 Remove the two existing bottom mounting screws and locknuts that secure the axle plate a
19. a non removable non detachable part of the wheelchair for leverage N The second assistant with a firm hold on a non detachable part of the framework lifts the wheelchair up and over the stair and steadies the wheelchair as the first assistant places one foot on the next stair and repeats STEP 1 a The wheelchair should not be lowered until the last stair has been negotiated and the wheelchair has been rolled away from the stairway A WARNING DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur Part No 1125104 25 ProSPIN X4 SECTION 4 WHEELCHAIR OPERATION SECTION 4 WHEELCHAIR OPERATION Unfolding and Folding the Using Conventional Adjustable Wheelchair on page 27 Height Armrests on page 31 Using the Wheel Locks on page 28 i Installing Removing the Front Riggings on page 29 ProSPIN X4 26 Part 1125104 SECTION 4 WHEELCHAIR OPERATION Unfolding and Folding the Wheelchair A WARNING When unfolding the wheelchair DO NOT position fingers or hands between the pivot links or under the conventional seat rails otherwise injury or damage may occur 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 U
20. bearings and axle nut tension are correct Ensure wheel fork assembly has proper tension when caster is spun 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 Ensure wheel locks are easy to engage Part No 1125104 35 ProSPIN X4 SECTION 5 MAINTENANCE INSPECTION TROUBLESHOOTING Clean quick release axles with a Teflon lubricant Ensure axles are free from dirt lint etc Ensure roller bearings are free from dirt lint etc Adjust wheel locks as tires wear Clean and wax all parts Cuvoovovwdo Check that all labels are present and legible Replace if necessary Troubleshooting SOLUTIONS LEFT RIGHT SLUGGISH TURN PERFORMANCE CASTERS FLUTTER SQUEAKS AND RATTLES LOOSENESS 4 gt lt IN CHAIR CHAIR 3 WHEELS If pneumatic tires check for correct and equal pressure Check for loose stem nuts bolts Check that casters contact ground at the same time ProSPIN 4 36 Part 1125104 SECTION 6 WHEEL LOCKS SECTION 6 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 occur NOTE For operation procedures refer to Using the Wheel Locks on page 28 Replacing Adjusting the Wheel Locks A WAR
21. bolt and coved washer 3 4 Align the desired footrest tube mounting hole with the footrest support mounting Position the footrest assembly to the desired height hole Using the coved washer and mounting bolt secure the footrest tube to the footrest support Securely tighten 6 If necessary repeat STEPS 2 4 to adjust remaining footrest Reinstall the impact guards and or calf strap if so equipped a Mounting Bolt Footrest Support Coved Washer Footrest Tube ee Se Footrest Assembly FIGURE 7 1 Adjusting Footrest Height ProSPIN X4 40 Part No 1125104 SECTION 7 FRONT RIGGINGS Installing Adjustable Angle Flip up Footplate Hinge NOTE For this procedure refer to FIGURE 7 2 NOTE This procedure is for individual adjustable angle footrests only 1 Position the adjustable angle flip up footplate hinge on the footrest support tube at the desired height 2 Using the mounting screw and locknut loosely secure the adjustable angle flip up foot plate hinge to the footrest support tube 3 Flip the footplate hinge to the up position NOTE The footplate hinge will fall to the down position 4 Tighten the mounting screw and locknut that secure the footplate hinge to the footrest support until the footplate hinge remains in the up position 5 Check the up and down motion of the footplate hinge to make sure the user of the wheelchair can operate the footplates easily NOTE If t
22. cane ProSPIN X4 Locknuts 0 Back Mounting Bracket Mounting Screws FIGURE 9 1 Removing Installing the Back Canes 56 Part No 1125104 SECTION 9 BACK Adjusting the Back Height NOTE For this procedure refer to FIGURE 9 2 1 Remove the two back height adjustment screws and locknuts that secure the two back canes to the wheelchair frame 2 Reposition the back canes to one of five height adjustment holes NOTE Both back canes should be adjusted to the same adjustment hole 3 Reinstall the two back height adjustment screws and locknuts that secure the back canes to the wheelchair frame NOTE Holes numbered for reference only There are no numbers on the wheelchair BackHeight frame or back canes Back Upholstery Adjustment Holes l 97 2 tea 2 3 _ Back 5 2 Cane Back Height AS Adjustment Wheelchair Screw Back Height Frame Adjustment Screw Locknut J Locknut FIGURE 9 2 Adjusting the Back Height Adjusting the Back Angle NOTE For this procedure refer to FIGURE 9 3 on page 58 NOTE This procedure applies to adjustable angle backs only NOTE The back adjusts to four positions in five degree increments from 0 to 15 1 Remove the two back angle adjustment screws and locknuts 2 Reposition the back to the desired angle 3 Ensure the upper back angle mounting hole is aligned with one of the four upper angle a
23. does not properly engage the wheel refer to Adjusting the Wheel Lock on page 37 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 37 DETAIL A WHEEL LOCK IN DETAIL B WHEEL LOCK IN PUSH TO LOCK CONFIGURATION PULL TO LOCK CONFIGURATION Wheel Lock Handle Set Screw in Upper Stop Position Set Screw in Lower Stop Position Wheel Lock Handle FIGURE 6 3 Converting Wheel Lock From Push to Lock to Pull to Lock or Pull to Lock to Push to Lock Part No 1125104 39 ProSPIN X4 SECTION 7 FRONT RIGGINGS SECTION 7 FRONT RIGGINGS 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 NOTE For operation procedures refer to Installing Removing the Front Riggings on page 29 Adjusting Footrest Height NOTE For this procedure refer to FIGURE 7 1 1 Remove impact guards and or calf strap if so equipped 2 Remove the mounting
24. laws and regulations ProSPIN 4 8 Part 1125104 SPECIAL NOTES SPECIAL NOTES Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage Refer to the 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 WHEELCHAIR USER As a manufacturer of wheelchairs Invacare endeavors to supply a wide variety of wheelchairs to meet many needs of the end user However final selection of the type of wheelchair to be used by an individual rests solely with the user and his her healthcare professional capable of making such a selection WHEELCHAIR TIE DOWN RESTRAINTS AND SEAT RESTRAINTS TRRO OR TRBKTS TRRO includes four factory installed transport brackets and a wheelchair anchored pelvic belt TRRO has been crash tested in accordance with ANSI RESNA WC Vol Section 19 Frontal Impact Test requirements for wheelchairs with a 168 Ib crash dummy which corresponds to a person with a weight of
25. of the new adjustable back upholstery fastening strap Flip the new back upholstery cover over the new adjustable back upholstery and secure the fastening straps to the front of the new adjustable back upholstery Lay the front portion of the new back upholstery cover on the seat upholstery 10 Adjust the slack in the new back upholstery cover and then secure to the seat upholstery Back Upholstery Cover Fastening Straps Fastening Straps Back Canes Back Upholstery Anchor Loop Mounting Screw aa FIGURE 9 6 Installing Replacing Adjustable Back Upholstery Back Upholstery Adjuster Strap Installing and Removing a Back System 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 1 Ensure that the back system is compatible with this wheelchair 2 Refer to the back system owner s manual for installation and removal ProSPIN X4 62 Part No 1125104 SECTION 10 5 SECTION 10 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 Seat Upholstery NOTE For this procedure refer to FIGURE 10 1 1 Remove the seat cushion if necessary from the wheelch
26. or becomes wet prior to use ensure handgrips DO NOT twist on wheelchair handle otherwise damage or injury may occur ALWAYS verify that hand grips on the rear cane are secure prior to use when an assistant is used to propel or lift the chair Check for any signs of looseness or deterioration and if found contact a qualified technician DO NOT attempt to move the wheelchair by pulling on the hand grips if they are found to be unsecure or have deteriorated 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 ProSPIN 4 16 Part No 1125104 SECTION GUIDELINES Tire Pressure DO NOT use your wheelchair unless it has the proper tire pressure p s i DO NOT overinflate the tires Failure to follow these suggestions may cause the tire to explode and cause bodily harm The recommended tire pressure is listed on the side wall of the tire Replacement of a 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 t
27. proceeding down ramps or slopes Be aware that carrying heavy objects on your lap while occupying the wheelchair may adversely affect the stability of the wheelchair resulting in serious bodily injury to the user damage to the wheelchair and surrounding property This wheelchair has been designed to accommodate one individual If more than one individual occupies the wheelchair this may adversely affect the stability of the wheelchair resulting in serious bodily injury to the user and passenger and damage to the wheelchair and surrounding property ProSPIN 4 20 Part No 1125104 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS 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 DO NOT lean forward out of the wheelchair any further than the length of the armrests Coping with Everyday Obstacles Coping with the irritation of everyday obstacles can be somewhat alleviated by learning how to manage your wheelchair Keep in mind your center of gravity to maintain stability and balance A Note to Wheelchair Assistants When assistance to the wheelchair user is required remember to use good body mechanics Keep your back straight and bend your knees whenever tilting wheelchair or traversing curbs or other impediments Also be awar
28. quad release axle down to release the detent pin ensuring that the locking pins are fully released 7 If detent pin does not fully release proceed to Adjusting Quad Release Handles on page 69 8 Repeat STEPS 1 7 for the opposite rear wheel Adjusting Quad Release Handles NOTE For this procedure refer to FIGURE 11 4 on page 70 In and or Out 1 Remove rear wheel and the quad release axle from the axle bushing 2 Loosen the locking screw Part No 1125104 69 ProSPIN X4 SECTION 1 WHEELS 3 Make the following adjustments e If the quad release handle is not releasing the locking pins completely rotate the quad release handle approximately one quarter turn clockwise e Ifthe 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 5 Reinstall the rear wheel and quad release axle onto the axle bushing A WARNING Make sure the detent pin and locking pins of the quad release axle are fully released BEFORE operating the wheelchair Keep locking pins clean 6 Flip the handle of the quad release axle Quad Release Locking down to release the detent pin ensuring Handle that the locking pins are fully released 7 Repeat the above procedures until the acer as quad release axle locks correctly or Bushing Removing the Play From the Rear Wheels
29. 1125104 SECTION 4 WHEELCHAIR OPERATION Installing Removing the Front Riggings NOTE For this procedure refer to FIGURE 4 4 NOTE For maintenance and or adjustment procedures refer to Front Riggings on page 40 NOTE This procedure applies to the swingaway footrests and the elevating legrests Installing 1 Turn the front rigging assembly to the side open front rigging is perpendicular to wheelchair 2 Insert footrest mounting pin into mounting tube 3 Push the front rigging assembly towards the inside of the wheelchair until it locks into place NOTE The footplate will be on the inside of the wheelchair when locked in place 4 Repeat this procedure for the other front rigging assembly Removing 1 Push the front rigging release lever inward 2 Rotate swingaway front rigging assembly outward or inward 3 Lift the swingaway front rigging assembly off of the mounting tube Front Rigging Assembly __ Mounting Pin Mounting Tube Front Rigging Release Lever Wheelchair b j Frame Footplate 5 WS A Outward gt f I EN QON SNA Inward Inside of Wheelchair WY SNS NOTE Swingaway Salhi footrests shown FIGURE 4 4 Installing Removing the Front Riggings Part No 1125104 29 ProSPIN X4 SECTION 4 WHEELCHAIR OPERATION Installing Removing Elevating Legrests NOTE For this procedure refer to FIGURE 4 5 Installing 1 Place e
30. G The pelvic belt that is provided by Invacare has been tested for use in a motor vehi cle on this wheelchair only DO NOT replace the pelvic belt with a different style pelvic belt NOTE For this procedure refer to FIGURE 15 2 The wheelchair has been provided with a pelvic belt which meets the requirements of ANSI RESNA WC 19 The pelvic belt provided by Invacare has been designed to accommodate use on either side of the vehicle If necessary follow the instructions below to reverse the orientation of the pelvic belt to accommodate the vehicle anchored upper torso belt 1 Install the pelvic belt pin Detail A of FIGURE 15 2 into slot in the pelvic belt bracket Pull upwards until it snaps into place NOTE Note the position of the male end of the belt when installing the pelvic belt onto the pelvic belt brackets The male end of the pelvic belt Detail of FIGURE 15 2 has a pin which is used to secure the vehicle anchored upper torso belt 2 Repeat STEP 1 for the opposite pelvic belt bracket 3 Install the vehicle anchored upper torso belt onto the pin on the male end of the pelvic belt DETAIL A Pelvic Belt Bracket Pelvic E Pin Used to secure the vehicle Tiei anchored upper torso belt Down Bracket FIGURE 15 2 Wheelchair Anchored Belts Part No 1125104 99 ProSPIN X4 SECTION I5 TRANSPORT READY OPTION Vehicle Anchored Belts NOTE For this procedure refer to FIGURE 15 3
31. HT Changing Front Seat to Floor Height NOTE For this procedure refer to table Front Seat to Floor Height to determine adjustment s necessary to achieve desired front seat to floor height NOTE In order to obtain the desired front seat to floor height it will be necessary to perform one or both of the following e Changing the caster size and or mounting position on the fork Refer to Removing Installing Repositioning the Caster Assemblies on page 79 e Changing the fork size or adding removing height adjustment spacers Refer to Removing Installing the Fork Assembly on page 82 FRONT SEAT TO FLOOR HEIGHT CASTER SIZE SEAT TO FLOOR HEIGHT FORK SIZE Fork Size STEM SPACER BOLT Spacer O Height Top Caster Size 5095 t t o ee Kooy 6 INCH 5 INCH CASTER POSITION STANDARD STYLE FORKS 1 7 8 INCH TOP MIDDLE BOTTOM I INCH TOP MIDDLE BOTTOM 3 7 8 INCH TOP MIDDLE BOTTOM 2 7 8 INCH 1 7 8 INCH 2 7 8 INCH 1 INCH TOP MIDDLE BOTTOM 3 7 8 INCH TOP MIDDLE BOTTOM SUSPENSION STYLE FORKS 3 5 INCH FORK SOFR F NOTE Seat to floor heights are shown in inches 1 1 8 INCH TOP MIDDLE BOTTOM 3 1 8 INCH INCH TOP MIDDLE BOTTOM Part No 1125104 N A 93 ProSPIN X4 SECTION 4 SEAT TO FLOOR HEIGHT Changing Rear Seat to Floor Height NOTE For
32. NING 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 refer to FIGURE 6 1 on page 38 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 1125104 37 ProSPIN X4 SECTION 6 WHEEL LOCKS Push to Lock or Pull to Lock Wheel Locks Under Mount Wheel Lock Mounting Screws 3 16 inch Mounting Screws 3 16 inch ae 1 8 inch
33. Owner s Operator and Maintenance Manual ProSPIN X4 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 WARNING A QUALIFIED TECHNICIAN MUST PERFORM THE INITIAL SET UP OF THIS WHEELCHAIR ALSO A QUALIFIED TECHNICIAN MUST PERFORM ALL PROCEDURES SPECIFICALLY INDICATED IN THE MANUAL WHEELCHAIR USERS DO NOT SERVICE OR OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING 1 THE OWNER S OPERATOR AND MAINTENANCE MANUAL AND 2 THE SEATING SYSTEM S MANUAL IF APPLICABLE IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS AND INSTRUCTIONS CONTACT INVACARE TECHNICAL SUPPORT BEFORE ATTEMPTING TO SERVICE OR OPERATE THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY RESULT DEALERS AND QUALIFIED TECHNICIANS DO NOT SERVICE OR OPERATE THIS EQUIPMENT WITHOUT FIRST READING AND UNDERSTANDING 1 THE OWNER S OPERATOR AND MAINTENANCE MANUAL 2 THE SERVICE MANUAL IF APPLICABLE AND 3 THE SEATING SYSTEM S MANUAL IF APPLICABLE IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS AND INSTRUCTIONS CONTACT INVACARE TECHNICAL SUPPORT BEFORE ATTEMPTING TO SERVICE OR OPERATE THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY RESULT NOTE Updated versions of this manua
34. ProSPIN X4 SECTION 14 5 HEIGHT Measuring Seat to Floor Height NOTE For this procedure refer to FIGURE 14 2 NOTE All measurements are in inches The front and rear seat to floor heights are approximate to inch due to tire wear and air pressure Measuring Front Seat to Floor Height Front Seat to Floor Height Measure the distance between the front of the seat upholstery and the ground floor Measuring Rear Seat to Floor Height NOTE The rear seat to floor heights are based on pneumatic tires and pneumatic tires with flat free inserts If wheelchair is equipped with urethane tires subtract 1 4 inch from the measurement Rear Seat to Floor Height Measure distance between the rear of the seat upholstery and the ground floor Seat Upholstery Front Seat to Floor Height Rear Seat to Floor Height FIGURE 14 2 Seat Dump Changing Seat to Floor Height A WARNING The seat height seat depth back angle seating system size position of the rear wheels size position of the front casters as well as the user condition directly relate to the stability of the wheelchair Any change to one or any combination of the nine may cause the wheelchair to decrease in stability These adjustments MUST be per formed by a qualified technician ProSPIN X4 92 Part No 1125104 SECTION 14 5 HEIG
35. R S MANUAL SE REFERER AU MANUEL DE L UTILISATEUR Standard Frame ONLY or P N 1111026 WEIGHT CAPACITY LIMITE DE POIDS 350 LBS 159 kgs AWARNING SE REFERER AU MANUEL DE L UTILISATEUR Quick Release Axles ONLY Heavy Duty Frame ONLY bushing for a positive lock Keep detent balls clean P N 1111029 Detent balls should extend beyond the diameter of the A WARNING DO NOT OPERATE WITHOUT THE ANTI TIP TUBES REV 5 98 INSTALLED 60106x144 _ AWARNING _ Refer to Owner s Manual for proper anti tipper setting 1085379 Part No 1125104 11 ProSPIN X4 LABEL LOCATIONS Wheelchairs with TRRO TIE DOWN POINT 1083199 TIE DOWN POINT 1083199 THIS WHEELCHAIR COMPLIES WITH ANSI RESNA WC 19 Refer to attached TRANSPORT READY OPTION TIE DOWN Instruction Card and wheelchair Owner s Manual POINT before use P N 1082692 REV B 08 05 1083199 AWARNING SURE LOK AWARNING This occupant restraint Cena P pelvic belt conforms with ANSI RESNA WC 19 REQUIREMENTS OF SAE 12248 ADA FMVSS 130 10542 1 AND CSA 7605 Wheelchairs without TRRO NOTE Auto style seat AWARNING positioning strap shown This This seat chest positioning strap is NOT 1 intended for occupant restraint in a label is also on the airline style moving motor vehicle and DOES NOT conform with ANSI RESNA WC 19 If
36. STITUTIONAL 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 INVACARE SHALL NOT BE LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES WHATSOEVER THIS WARRANTY SHALL BE EXTENDED TO COMPLY WITH STATE PROVINCIAL LAWS AND REQUIREMENTS Part No 1125104 103 ProSPIN X4 Yes you can Invacare Corporation www invacare com USA Canada One Invacare Way 570 Matheson Blvd E Unit 8 Elyria Ohio USA Mississauga Ontario 44036 2125 L4Z 4G4 Canada 800 333 6900 800 668 5324 All rights reserved Tr
37. TION 1 WHEELS 3 Move the axle bushing in or out to the desired position Large Axle Washer Bushing 4 Torque the jam nuts to 40 45 ft lbs to Y secure the axle bushing to the axle Jam mounting plate Nut 5 Reinstall the rear wheel onto the Large wheelchair Refer to Washer Removing Installing Rear Wheels on page 67 6 Repeat STEPS 1 5 for the opposite side FIGURE 11 8 Adjusting Wheelbase Width of the wheelchair Axle Plate Adjusting Wheelbase Length NOTE For this procedure refer to FIGURE 11 9 on page 76 NOTE The wheelbase can be adjusted in 14 inch increments NOTE Lengthening the wheelbase will increase stability and maintain standard maneuverability of the wheelchair NOTE Shortening the wheelbase will decrease the stability increase maneuverability and distribute additional weight onto the rear wheels 1 Remove the rear wheel from the wheelchair Refer to Removing Installing Rear Wheels on page 67 2 Remove the two top mounting screws washers and locknuts securing the axle mounting plate to the wheelchair frame 3 Remove the two bottom mounting screws washers camber spacers if present and locknuts securing the axle mounting plate to the wheelchair frame NOTE Frame mounting positions are spaced 1 inch apart 4 Align the axle mounting plate mounting holes with the desired frame mounting holes 5 Using the two top mounting screws washers and locknuts loosely secure the axle moun
38. WARNING Replacement of a pneumatic tire or tube MUST be performed by a qualified technician CAUTION As with any vehicle the wheels casters and tires should be checked periodically for cracks and wear and should be replaced ProSPIN X4 78 Part No 1125104 SECTION 12 FORK AND FORK STEM ASSEMBLIES SECTION 2 CASTERS FORK AND FORK STEM ASSEMBLIES A WARNING The seat height seat depth back angle seating system size position of the rear wheels size position of the front casters as well as the user condition directly relate to the stability of the wheelchair Any change to one or any combination of the nine may cause the wheelchair to decrease in stability These adjustments MUST be performed by a qualified technician After ANY adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur Removing Installing 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 If repositioning front casters or replacing the existing front caster with a caster of a different size refer to Changing Front Seat to Floor Height on page 93 to determine the front caster position needed for the required front seat to floor height NOTE Both front casters MUST be the same size and adjusted to the same height
39. ademarks are identified by the symbols and All trademarks are owned by or licensed to Invacare Corporation unless otherwise noted 3 in Oil is a registered trademark of American Home Products Corporation WD 40 is a registered trademark of the WD 40 Company Teflon is a registered trademark of E l Du Pont De Nemours and Company Loctite is a registered trademark of Loctite Corporation KIK is a registered trademark of KIK Technology Inc Spinergy is a registered trademark of Spinergy Inc 2007 Invacare Corporation Part No 1125104 Rev E 05 07
40. air NOTE Number of mounting screws will vary depending on seat depth 2 Remove the mounting screws that secure the existing seat upholstery to the seat frame 3 Remove the existing seat upholstery gt Install the new seat upholstery by reversing STEPS 1 3 5 If necessary reinstall the seat cushion onto the wheelchair Screws Seat Upholstery Yw Seat Frame FIGURE 10 1 Replacing Seat Upholstery Part No 1125104 63 ProSPIN X4 SECTION 10 5 Installing Removing Seat Positioning Strap NOTE For this procedure refer to FIGURE 10 2 1 2 3 Remove seat cushion from wheelchair if necessary Remove the rear most mounting screws that secure the seat upholstery to the seat rail Grasp the rear edge of the seat upholstery and lift up to expose the rear most mounting holes in seat rail Perform one of the following e install the seat positioning strap proceed to STEP 5 e Remove the existing seat positioning strap from the wheelchair Secure the two halves of the new seat positioning strap together 6 Position one end of the new seat positioning strap between the seat upholstery and the seat rail Align the mounting holes on the seat upholstery seat rail and one end of the new seat positioning strap Secure the new seat positioning straps and seat upholstery to the seat rail with the two mounting screws Torque to 25 30 in lbs NOTE Ensure strap is oriented p
41. air to the Vehicle sssessssessssecsssescessssecsssecsscsssecsssncsscecssenceessssecssseeseens sees 97 Positioning the Wheelchair the Vehicle sssssssessssssesessssssssscsessssssssesessesessssnesesssenensens 97 5 98 Securing the Wheelchair ssssssssssessssessecesseesccessececsesecsessscnssecnssccueseesccucsccussecussnssscusaensssencaseess 98 Sec ring 99 Wheelchair Anchored Belts sccsiscsscfsscossatessvescandasenasscdudavessasdeudevsandsdevedsvslyssesveolusousscarorsdeuaceluccbesbapbens 99 Vehicle Anchored 100 S ating 100 Positioning r n 101 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 102 LIMITED WARRANTY 0000000000000000000000000000000000000000000000000000000000000000000 103 REGISTER YOUR PRODUCT The benefits of registering include Safeguarding your investment 2 Ensuring long term maintenance and servicing of your product 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
42. ame NOTE It is necessary to remove only one back cane to replace the back upholstery 4 Pull the loose back cane out of the existing back upholstery 5 Pull the existing back upholstery up and over the mounted back cane Part No 1125104 59 ProSPIN X4 SECTION 9 Installing 1 Install the new back upholstery over mounted back cane 2 Slide the loose back cane through the new back upholstery 3 Using the mounted back cane as a guide reinstall the loose back cane to the wheelchair frame with the existing back height adjustment screw and locknut NOTE For proper installation of the back upholstery the back canes MUST be mounted in the same height adjustment hole 4 Secure the new back upholstery to the back canes with the two mounting screws and washers Torque to 20 25 in lbs 5 Secure the bottom of the new back upholstery to the wheelchair frame with tie wraps Back Upholstery Mounting Screw Washers Mounting Screw Remove Back Cane So FIGURE 9 5 Removing Installing the Standard Back Upholstery Adjustable Back Upholstery Adjustable Tension Straps The adjuster straps can be adjusted at various levels of tension to accommodate individual end users In a typical scenario the bottom two straps can be adjusted tightly to support and or assist the extensor muscles Back Upholstery Cover The back upholstery cover is designed for three reasons 1 The first is as a modesty cover 2
43. ard FIGURE 7 9 Installing Impact Guards Calf Strap 46 Part No 1125104 SECTION 8 ARMS SECTION 8 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 Removing Installing Adjusting Conventional Adjustable Height Armrests A WARNING Make sure the locking mechanism is secured before using the wheelchair NOTE For this procedure refer to FIGURE 8 1 on page 48 NOTE For operation procedures refer to Using Conventional Adjustable Height Armrests on page 31 Removing Armrest 1 Turn the rear armrest release lever to the unlocked position 2 Pull the front armrest release lever and lift up on the arm assembly to remove the armrest from the armrest sockets 3 Repeat STEPS 1 2 for opposite side of wheelchair if necessary Installing Armrests NOTE Rear armrest release lever MUST be in the unlocked position when placing armrest into the armrest sockets 1 Insert armrest assembly into the two armrest sockets 2 Turn rear armrest release lever to locked position to secure armrest assembly to armrest sockets Detail A of FIGURE 8 1 3 Pull up to ensure the armrest as
44. arm to one of the following Post d height positions au ae lt T Arm Release Lever Locked Position Outside T Arm Post e Low Height T arms Nine positions e High Height T arms Seven positions NOTE If the inside T arm post does not slide Set Screws up and down in the outside T arm post as desired perform one of the following e Tighten Tightening the set screws on the outside T arm post will make it more difficult to move the inside T arm post up and down e Loosen Loosening the set screws on the outside T arm post will make it easier to Urnl ked Position move the inside T arm post up and down 3 Lock the T arm by flipping the T arm FIGURE 8 4 Adjusting T Arm Height release lever towards the front of the wheelchair ProSPIN X4 50 Part No 1125104 Adjusting T Arm Width NOTE For this procedure refer to FIGURE 8 5 1 Remove the two mounting screws that secure the arm pad to the arm tube 2 Turn the arm pad around and reposition the arm pad on the arm tube 3 Re secure the arm pad to the arm tube with the two mounting screws Tighten securely 4 Repeat for the opposite side if necessary Adjusting T Arm Depth NOTE For this procedure refer to FIGURE 8 6 SECTION 8 ARMS he Arm Pad Arm Tube Q Mounting 9 Mounting Screw Screw FIGURE 8 5 Adjusting T Arm Width 1 Remove the two mounting screws that secure the arm pad to
45. ast the inside of the rear wheel axle bushing for a positive lock Keep locking pins clean 5 If the locking pins are not protruding past the inside of the axle bushing or there is too much movement of the rear wheel assembly in a back and forth position refer to Adjusting Quick Release Axles on page 68 or Adjusting Quad Release Handles on page 69 NOTE During contact activities Invacare recommends inserting quick release axles with the head end to the inside of the wheelchair to prevent accidental release Part No 1125104 67 ProSPIN X4 SECTION 1 WHEELS Permanent Axles 1 Remove the mounting bolt and locknut that secure the rear wheel to the axle bushing 2 Remove the rear wheel 3 4 To reinstall the rear wheel onto the axle bushing reverse STEPS 1 3 Repeat STEP 1 2 for the opposite rear wheel Quick Release Axle Permanent Axle Axle Bushing Rear Wheel Quick Release Axle FIGURE 11 1 Removing Installing Rear Wheels Adjusting Quick Release Axles NOTE For this procedure refer to FIGURE 11 2 1 Remove rear wheel and quick quad release axle from the wheelchair Refer to Removing Installing Rear Wheels on page 67 Depress detent pin in the quick release axle and slide axle through the wheel hub 3 Release detent pin ensuring that the locking pins are fully released Increase or decrease end play by adjusting the locknut on the end of the quick release axle Make sure
46. ay structurally damage your wheelchair Wheelchairs involved in such incidents should be replaced Transport ready packages are not retrofittable to existing models and are not field serviceable Only use the transport brackets included with TRRO and TRBKTS for the purposes described in this manual Part No 1125104 95 ProSPIN X4 SECTION I5 TRANSPORT READY OPTION About Transport Ready Packages TRRO includes four factory installed transport brackets and a wheelchair anchored pelvic belt TRRO has been crash tested in accordance with ANSI RESNA WC Vol 1 Section 19 Frontal Impact Test requirements for wheelchairs with a 168 lb crash dummy which corresponds to a person with a weight of 114 to 209 Ibs TRBKTS includes four factory installed wheelchair transport brackets TRBKTS has not been crash tested in accordance with WC 19 Invacare recommends that these transport brackets be used only to secure an unoccupied wheelchair during transport As of this date the Department of Transportation has not approved any tie down systems for transportation of a user while in a wheelchair in a moving vehicle of any type It is Invacare s position that users of wheelchairs should be transferred into appropriate seating in vehicles for transportation and use be made of the restraints made available by the auto industry Invacare cannot and does not recommend any wheelchair transportation system Compliance Information This wheelchair con
47. before attempting active use of the wheelchair DO NOT attempt to reach objects if you have to move forward in your 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 and or seating system if any to tip over DO NOT shift your weight or sitting position toward the direction you are reaching as the wheelchair and or seating system if any may tip over DO NOT tip the wheelchair without assistance DO NOT use an escalator to move a wheelchair between floors Serious bodily injury may occur Part No 1125104 15 ProSPIN X4 SECTION GUIDELINES DO NOT use footplates as a platform When getting in or out of the wheelchair make sure that the footplates are in the upward position or swing footrests towards the outside of the chair 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 ALWAYS engage both wheel locks and reduce the gap distance before transferring to and from the wheelchair Turn all casters parallel to the object you are transferring onto Wheel locks are not brakes DO NOT attempt to stop a moving wheelchair wi
48. crews 1 inches 2 inches 2 4 inches W ANTI TIPPERS Upper Mounting Screws 1 inches 1 inches 1 inches Lower Mounting Screws 1 inches 2 4 inches 2 inches NOTE Size of the bottom mounting screws will change according to number of camber spacers present and if anti tippers are used 5 Install the two bottom mounting screws washers camber spacer s and locknuts that secure the axle mounting plate and anti tipper bracket if present to the wheelchair frame 6 Securely tighten the two top mounting screws and locknuts that secure the axle mounting plate to the wheelchair frame 7 Reinstall the rear wheel onto the wheelchair Refer to Removing Installing Rear Wheels on page 67 8 Repeat STEPS 1 7 for the opposite side of the wheelchair NOTE Make sure the number of camber washers is the same for both rear wheels This will help avoid a 3 wheeling situation 9 Roll the rear wheels If rear wheels rub the wheelchair at any point adjust the wheelbase width Refer to Adjusting Wheelbase Width on page 74 Locknuts Washers Wheelchair Frame Top Mounting Screws a 6 az ee Locknuts Axle Plate a Jo Anti Tipper Bracket YV Bey Bottom Mounting Screws NI Camber Spacers If Present FIGURE 11 5 Adjusting the Rear Wheel Camber Part No 1125104 71 ProSPIN X4 SECTION 1 WHEELS Adjusting Axle Height NOTE In order to obtai
49. d The frontal clear zone is measured from the frontmost point on an occupant s head and is 26 inches with pelvic and upper torso belt s and 37 inches with only a pelvic belt The frontal clear zone may not be achievable for wheelchair seated drivers The estimated seated height HHT from the ground or floor to the top of the wheelchair seated occupant s head ranges from approximately 47 inches for a small adult female to about 61 inches for a tall adult male Side View Top View Frontal Clear Zone ices M 16 4 cz Frontal Clear Zone Part No 1125104 97 ProSPIN X4 SECTION I5 TRANSPORT READY OPTION Securement Points Tie Down Bracket Tie Down Brackets FIGURE 15 1 Securement Points Securing the Wheelchair This wheelchair is to be used only with Wheelchair Tie down and Occupant Restraint Systems WTORS that have been installed in accordance with the manufacturer s instructions and SAE 2249 NOTE A copy of SAE J2249 Wheelchair Tie down and Occupant Restraint Systems WTORS for use in Motor Vehicles can be obtained from SAE International 400 Commonwealth Drive Warrendale PA 15096 0001 877 606 7232 or 724 776 4970 Attach WTORS to the tie down brackets in accordance with the manufacturer s instructions and SAE J2249 ProSPIN 4 98 Part No 1125104 SECTION I5 TRANSPORT READY OPTION Securing the Occupant Wheelchair Anchored Belts A WARNIN
50. djusting T Arm 5 Adjusting T Armi Sockets 52 Adjusting T Arm Transfer Assists and or Side Guards 53 Installing the Swingaway Padded Armrest Arm Sockets cccssssssssessessssessssesessssssssessessessessesesaee 54 Adjusting Swingaway Padded Armrest Height sssssssssessssessssessssessessssesssscsseneseeseensssenssceneeness 55 Part No 1125104 5 ProSPIN X4 TABLE OF CONTENTS TABLE OF CONTENTS SECTION 9 BACK 0000000000000000000000000000000000000000000000000000000000000000000000000 56 Removing Installing the Back 56 Removing the Bache 56 Adjusting the Back Height 57 Adjusting the Back 57 Installing Removing the Chest Positioning amp 58 Removing Installing the Standard Back Upholstery cssssssessessessessessessessesssessesssesessessessssssseseee 59 REMOVING 59 Installing 60 Adjustable Back Upholstery 60 Adjustable T nsion 60 Back Upholstery 60 Installing Replacing Adju
51. djustment holes 4 Install one of the back angle adjustment screws through the upper back angle mounting hole and the desired upper angle adjustment hole Part No 1125104 57 ProSPIN X4 SECTION 9 Install the remaining back angle adjustment screw through the lower back angle mounting hole and the desired lower angle adjustment hole Secure each back angle adjustment screw with a locknut Torque locknut to 80 100 in Ibs Back Cane Upper Back Angle ac Mounting Hole DETAIL BACK ANGLE MOUNTING Back Angle HOLES Adjustment Screw T Locknut Upper a es A a Upper Angle 7 7 10 Adjustment Hole ff Lower Angle me OS Adjustment Hole os 7 Locknut we ae am Back Angle 5 Pox 4 Adjustment L 10 Lower Back Angle Screw 7 pen v Mounting Hole FIGURE 9 3 Adjusting the Back Angle Installing Removing the Chest Positioning Strap NOTE For this procedure refer to FIGURE 9 4 on page 59 1 Remove the two mounting screws and washers securing the back upholstery to the back cane Do one of the following To install the chest positioning strap proceed to STEP Remove the two existing chest positioning strap halves from the back upholstery Secure the two halves of the new chest positio
52. e NOTE Make sure the locking lever is towards the front of the wheelchair 2 Slide T arm into T arm socket until the locking lever is in the slot in the T arm socket and an audible click is heard Locking Lever towards the front of the wheelchair 3 Pull up on T arm to make sure T arm is locked in place NOTE If the T arm does not slide in the T arm socket as desired adjust the T arm socket Refer Wheelchair to Adjusting T Arm Sockets on page 52 T Arm Frame 4 Adjust the T arm for desired height Packer width and depth if necessary Refer to Adjusting The T Arms on page 50 Slot 3 Repeat ae atoro poiniei FIGURE 8 3 _Installing Removing T Arms wheelchair Removing T Arms 1 Press the locking lever in and lift the T arm straight up and out of the T arm socket NOTE If the T arm does not slide up and down in the T arm socket as desired adjust the T arm socket Refer to Adjusting T Arm Sockets on page 52 2 Repeat STEP 1 for opposite side of the wheelchair Part No 1125104 49 ProSPIN X4 SECTION 8 ARMS Adjusting The T Arms Adjusting T Arm Height NOTE For this procedure refer to FIGURE 8 4 1 Unlock the T arm by flipping the T arm release lever towards the inside of the wheelchair NOTE If necessary pull the T arm release lever out and rotate 180 so it can be flipped T T Arm towards the outside of the wheelchair yo Inside T Arm 2 Slide the T
53. e Part No 1125104 73 ProSPIN X4 SECTION 1 WHEELS Installing the Amputee Bracket NOTE For this procedure refer to FIGURE 11 7 1 Remove the two existing mounting screws and locknuts securing the back cane mounting bracket to the wheelchair frame 2 Using the new three long mounting bolts the washer and coved washer and the three locknuts secure the amputee bracket and the back cane mounting bracket to the wheelchair frame 3 Repeat STEPS 1 2 to install the remaining amputee bracket on the opposite side of the wheelchair Back Cane Back Cane Mounting Bracket Locknuts Amputee Bracket Mounting Screws NOTE Existing mounting screws and locknuts removed in STEP 1 not shown Washer FIGURE 11 7 Installing the Amputee Bracket Adjusting Wheelbase Width NOTE For this procedure refer to FIGURE 11 8 on page 75 NOTE Increasing the wheelbase width may prevent the wheelchair from passing through smaller door jams and other tight places Consider access to daily activities before increasing wheelbase width 1 Remove the rear wheel from the wheelchair Refer to Removing Installing Rear Wheels on page 67 2 Loosen the two jam nuts that secure the axle bushing to the axle mounting plate NOTE Ensure the number of threads showing beyond the outside jam nut is the SAME for both rear wheels This will help avoid 3 wheeling situation ProSPIN X4 74 Part No 1125104 SEC
54. e of detachable parts such as arms or legrests These must NEVER be used to move the wheelchair or as lifting supports as they may be inadvertently released resulting in possible injury to the user and or assistant s When learning a new assistance technique have an experienced assistant help you before attempting it alone 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 Align both casters parallel with the object you are transferring onto Also be certain the wheel locks are engaged to help prevent the wheels from moving CAUTION When transferring position yourself as far back as possible in the seat This will prevent damaged upholstery and the possibility of the wheelchair tipping forward NOTE For this procedure refer to FIGURE 3 1 on page 22 NOTE This activity may be performed independently provided you have adequate mobility and upper body strength 1 Position the wheelchair as close as possible along side the seat to which you are transferring with the front casters parallel to it N Engage wheel locks 59 Remove or flip back armrests Part No 1125104 21 ProSPIN X4 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS 4 Shift body weight into seat with transfer Maximum Gap Distance gt FIGURE 3 1 Transferring to and from Other Seats NOTE During independent transfe
55. ecessary Loosen tighten locknut if wheel wobbles noticeably or binds to a stop Ensure wheel bearings are clean and free of moisture Ensure wheel locks DO NOT interfere with tires when rolling Ensure wheel lock pivot point are free of wear and looseness Ensure all caster wheel fork fork stem fasteners are secure Ensure all hardware is tight Ensure hand grips are not loose Inspect Adjust Periodically Q 0 wv Q Ensure Wheelchair rolls straight no excessive drag or pull to one side Ensure arms are secure but easy to release and adjustment levers engage properly Ensure adjustable height arms operate and lock securely Ensure armrest pad sits flush against arm tube Inspect for bent or protruding metal on clothing guards inspect all fasteners on clothing guards are secure Ensure seat and or back upholstery have no rips Inspect modular seat rail attaching hardware is securely tightened Inspect back mounting plate attaching hardware is securely tightened Inspect for excessive side movement or binding when rear wheels are lifted and spun Inspect handrims for signs of rough edges or peeling finish Inspect tires casters for flat spots and wear Check pneumatic tires for proper inflation recommended tire pressure is listed on the side wall of the tire Ensure wheel lock pivot point are free of wear and looseness Clean upholstery and armrests Ensure sealed
56. ection or non projection handrims NOTE Handrims for composite rear wheels cannot be adjusted 1 Remove the rear wheel from the wheelchair Refer to Removing Installing Rear Wheels on page 67 A WARNING Tire MUST be deflated before any disassembly procedures are performed 2 Remove all air from rear wheel by pressing down on center pin of the valve stem 3 While carefully holding the tire and rim strip to one side remove the mounting screws and locknuts that secure the handrim to the rear wheel NOTE Note the position of the existing handrim before removing from the rim 4 Remove the handrim from the rim 5 Align rim mounting holes with one of two handrim mounting positions e In Moving both handrims to the inside mounting hole on the mounting tabs will reduce the overall width of the wheelchair by inch e Out Moving both handrims to the outside mounting hole on the mounting tabs will increase the overall width of the wheelchair by inch ProSPIN X4 76 Part No 1125104 SECTION 1 WHEELS D Install one of the mounting screws through the mounting holes in the rim and mounting tab N While carefully holding the tire and rim strip to one side hold the mounting screw and securely tighten the locknut that secure the handrim to the rim ge Repeat STEPS 6 7 for the remaining mounting screws and locknuts A WARNING DO NOT inflate tire until handrim is completely assembled 9 Inflate the
57. ed Locking Lever T Arm Socket FIGURE 8 7 Adjusting T Arm Sockets 3 Slide the T arm into the T arm socket until the locking lever is in the slot in the T arm socket and an audible click is heard 4 Squeeze the T arm socket and the T arm clamp together until the socket is flush with the T arm 5 While holding the T arm socket and the T arm clamp together tighten the four hex screws and washers Tighten securely 6 Press in on the locking lever and lift the T arm straight up and out of the T arm socket 7 Repeat STEPS 3 6 if necessary until the T arm slides in the T arm socket as desired 8 Ifnecessary install rear wheels Refer to Removing Installing Rear Wheels on page 67 ProSPIN 4 52 Part No 1125104 SECTION 8 ARMS Adjusting T Arm Transfer Assists and or Side Guards NOTE For this procedure refer to FIGURE 8 8 1 2 Remove the T arm from the wheelchair Refer to Installing Removing T Arms on page 49 Remove the two mounting screws that secure the side guard to the bottom clamp NOTE Adjusting the side guards will directly affect the position of the transfer assist 3 Perform one of the following e Small Side Guards Move the bottom clamp up to one of two mounting positions in the side guard e Large Side Guards Move the bottom clamp up to one of three mounting positions in the side guard Secure the side guard to the bottom clamp with the two mounting screws 5 Install the T ar
58. eelbase Reach back only as far as your arm will extend without changing your sitting position Part No 1125104 23 ProSPIN X4 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS FIGURE 3 5 Reaching Bending Backward Tipping A 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 Tipping Curbs NOTE For this procedure refer to FIGURE 3 6 After mastering the techniques of tipping the wheelchair use this procedure to tackle curbs short stairs etc Unless the first assistant has exceptional upper body strength it is recommended that to use two assistants The second assistant should be positioned at the front of the wheelchair lifting upward on the nonremovable 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 downward movement the rear wheels should be pulled up and over the curb DO NOT return the front casters to the ground until the wh
59. eelchair has been pulled backward far enough for the front casters to clear the edge of the curb ProSPIN X4 24 Part No 1125104 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Stairways 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 Extreme caution is advised when it is necessary to move an occupied wheelchair up or down the stairs Invacare recommends using two assistants and making thorough preparations Make sure to use only secure non detachable parts for hand held supports 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 Follow this procedure for moving the wheelchair between floors when an elevator is NOT available 1 After the wheelchair has been tipped back to the balance point one assistant in the rear backs the wheelchair up against the first step while securely grasping
60. elchair Frame Wheelchair Frame Locknuts Anti tipper Bracket cu ain amp Anti tipper Bracket Lockn ts ai Wheelchair Frame Wheelchair Frame Locknuts Anti tipper Bracket ANGLED 5 Anti tipper Bracket Locknuts DOWN Wheelchair Frame Wheelchair Frame Locknuts Anti tipper Bracket ANGLED UP A Anti tipper Bracket Locknuts ProSPIN X4 Wheelchair Frame Locknuts 90 Part No 1125104 SECTION 14 5 HEIGHT SECTION 14 SEAT TO FLOOR HEIGHT 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 Seat Dump NOTE For this procedure refer to FIGURE 14 1 NOTE Refer to Measuring Seat to Floor Height on page 92 for measuring instructions NOTE Invacare recommends that the rear seat to floor height be AT LEAST 3 8 inch shorter than the front seat to floor height Otherwise a forward seat dump can occur Subtract the rear seat to floor height measurement from the front seat to floor height measurement to determine the amount of seat dump as shown in the example in FIGURE 14 1 Front Seat to Floor Height Rear Seat to Floor Height Example 18 inches Front Seat to Floor Height 7 inches Minus Rear Seat to Floor Height 1 inches Equals Seat Dump FIGURE 14 1 Seat Dump Part No 1125104 91
61. ent Manufacturer vehicle installed restraint system This wheelchair has been dynamically tested in a forward facing mode with the specified crash test dummy restrained by both pelvic and upper torso belt s shoulder belts and that BOTH pelvic and upper torso belt s should be used to reduce the possibility of head and chest impacts with vehicle components Use ONLY Wheelchair Tie down and Occupant Restraint Systems WTORS which meet the requirements of the SAE Society of Automotive Engineers J2249 Recommended Practice during travel in a motor vehicle This wheelchair MUST be in a forward facing position during travel in a motor vehicle This wheelchair is equipped and has been dynamically tested to rely on wheelchair anchored pelvic belts if desired vehicle anchored pelvic belts may be used it is strongly recommended that both pelvic and upper torso belt s be used to reduce the risk of injury To reduce the potential of injury to vehicle occupants wheelchair mounted accessories including but not limited to IV poles trays respiratory equipment backpacks and other personal items should be removed and secured separately Postural supports positioning devices and or strap s should not be relied on for occupant restraint These items may be used in addition to the wheelchair anchored or vehicle anchored belts DO NOT alter or substitute wheelchair frame parts components or seating systems A sudden stop and or collision m
62. es casters for flat spots and wear Ensure the casters are free of debris 62 0 0060 Check pneumatic tires for proper inflation recommended tire pressure is listed on the side wall of the tire A WARNING DO NOT use WD 40 3 in 1 Oil or other penetrating lubricants on quick release axles Otherwise binding and or damage to the wheelchair may occur Clean quick release axles with a Teflon lubricant Ensure axles are free from dirt lint etc Ensure roller bearings are free from dirt lint etc Adjust wheel locks as tires wear Clean and wax all parts Clean upholstery and armrests Ouvovovov so 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 Check that all labels are present and legible Replace if necessary Part No 1125104 19 ProSPIN X4 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS SECTION 3 SAFETY HANDLING OF WHEELCHAIRS Safety Handling of Wheelchairs Safety and Handling of the wheelchair requires the close attention of the wheelchair user as well as the assistant This manual points out the most common procedures and techniques involved in the safe operation and maintenance of the wheelchair It is important to practice and master these safe techniques until you are comfortable in maneuvering around frequently encountered architectural barrier
63. esent to the wheelchair frame Note position and orientation of hardware for reinstallation 3 Remove the two bottom mounting screws and locknuts securing the axle plate to the wheelchair frame 4 Remove the top two mounting screws securing the axle plate to the wheelchair frame 5 Perform one of the following e Removing Repositioning the Axle Bushing Repeat STEPS 1 2 to remove the remaining axle bushing Removing Repositioning the Axle Plate Repeat STEPS 1 4 to remove remaining axle plate ProSPIN 4 72 Part 1125104 SECTION 1 WHEELS Installing Repositioning the Axle Bushing and or the Axle Plate NOTE If installing repositioning the axle bushing only follow STEPS 4 8 NOTE If repositioning the axle plate move the right axle plate to the left side of the wheelchair and the left axle plate to the right side of the wheelchair NOTE A X shaped axle plate orientation mark is located on one end of the axle plate next to the axle bushing mounting holes to indicate axle plate orientation X at top of axle plate indicates the up position X at bottom of axle plate indicates the down position Detail A 1 4 Using two top mounting screws locknuts secure the top of the axle plate to the wheelchair frame so that the axle plate curves towards the rear of the wheelchair Loosely tighten mounting screws and locknuts Using the two bottom mounting screws secure the bo
64. forms with the requirements of the ANSI RESNA WC Vol 1 Section 19 Frontal Impact Test NOTE ANSI American National Standards Institute RESNA Rehabilitation Engineering and Assistive Technology Society of North America This wheelchair has been dynamically tested in a forward facing mode with the specified crash test dummy which corresponds to a person with a weight of 114 209 pounds restrained by BOTH pelvic and shoulder belts in accordance with ANSI RESNA WC Vol 1 Section 19 BOTH pelvic and upper torso belts should be used to reduce the possibility of head and chest impacts with vehicle components Specifications Only wheelchairs which fit in the following size ranges should be occupied in a motor vehicle e12 inches to 22 inches wide 12 inches to 22 inches deep Weight Limit MODEL WHEELCHAIR WEIGHT LIMIT ProSPIN 4 96 Part 1125104 SECTION I5 TRANSPORT READY OPTION Securing the Wheelchair to the Vehicle Positioning the Wheelchair in the Vehicle A WARNING This wheelchair must be in a forward facing position during travel in a motor vehicle The recommended clear zones for wheelchair seated occupants restrained by both pelvic and upper torso belt s and only by a pelvic belt are shown in the diagrams and described below Frontal Clear Zones FCZ need to be larger when upper torso belt s are not used The rear clear zone of 6 inches is measured from the rearmost point on an occupant s hea
65. g strap as an additional safeguard for the wheelchair user The seat positioning strap is a positioning belt only It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear belt MUST be replaced immediately As regards restraints seat 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 equipment by the user SERIOUS INJURY CAN OCCUR IN THE EVENT OF A FALL FROMA WHEELCHAIR ProSPIN 4 10 Part 1125104 LABEL LOCATIONS LABEL LOCATIONS Standard Labels NO WHEELCHAIR HAS BEEN APPROVED FOR USE AS A SEATING SURFACE WITHIN A MOTOR VEHICLE THIS LABEL IS FOR INFORMATIONAL PURPOSES ONLY LIABILITY ISSUES WERE NOT CONSIDERED IN THE ATTACHMENT OF THIS LABEL AUCUN FAUTEUIL ROULANT N A ETE APPROUV POUR ETRE UTILIS COMME SIEGE A L INT RIEUR D UN V HICULE MOTORISE CETTE ETIQUETTE NE PEUT ETRE UTILIS E QU A TITRE D INFORMATION ET N A PAS ETE AFFICH E POUR DES RAISONS DE RESPONSABILITE LEGALE A WARNING Care must be taken so the configuration set up for the user is stable Stability adjustments must be performed by aqualified technician 1074106 Serial Number Label Location WEIGHT CAPACITY LIMITE DE POIDS 250 LBS 114 kgs REFERTO OWNE
66. gagement Knob lt a lt Extension Tube Latch Flip Up Footrest FIGURE 7 6 Using the Flip Up Footrest 44 Part No 1125104 SECTION 7 FRONT RIGGINGS Adjusting Elevating Legrest Height and Calfpad Height Depth NOTE For this procedure refer to FIGURE 7 7 Adjusting the Footplate Height 1 2 3 Loosen locknut and washer securing the slide tube to the elevating legrest Reposition footplate to desired height securely tighten locknut and washer If necessary repeat STEPS 1 2 to adjust remaining footplate height Adjusting Calfpad Height 1 Loosen the mounting bolt and washer that secure the calfpad bracket to the elevating legrest assembly Slide the calfpad bracket up or down until the desired calfpad height is obtained Tighten the mounting bolt and washer securing the calfpad bracket to the elevating legrest assembly If necessary repeat STEPS 1 3 to adjust remaining calfpad bracket Adjusting Calfpad Depth 1 Remove the mounting screw spacer and locknut that secure the calfpad to the calfpad bracket Insert mounting screw through one of four calfpad bracket mounting holes 3 Using the mounting screw spacer and locknut secure the calfpad to the calfpad bracket If necessary repeat STEPS 1 3 to adjust remaining calfpad assembly Calfpad Bracket Mounting Bolt and Washer Calfpad Elevating Legrest Assembly Mo
67. gle seating system size position of the rear wheels size position of the front casters as well as the user condition directly relate to the stability of the wheelchair Any change to one or any combination of the nine may cause the wheelchair to decrease in stability These adjustments MUST be performed by a qualified technician Mounting rear wheels towards the front of the wheelchair will reduce the stability of the wheelchair Try various rear wheel positions to find the safest rear wheel position appropriate for the users particular needs Anti tippers if equipped MUST be repositioned before using the wheelchair Wheel locks MUST be adjusted before using the wheelchair After ANY adjustments repair or service and before use make sure all attaching hardware is tightened securely otherwise injury or damage may occur Removing Installing Rear Wheels NOTE For this procedure refer to FIGURE 11 1 on page 68 Quick Release Axles 1 Push in the tip of the quick release axle and pull the axle with wheel out of the axle bushing 2 Push in the tip of the quick release axle again and pull the axle out of the rear wheel 3 Repeat STEPS 1 2 for the opposite rear wheel 4 To reinstall the rear wheel onto the axle mounting plate reverse STEPS 1 3 A WARNING Make sure the detent pin and locking pins of the quick quad release axle are fully released before operating the wheelchair The locking pins MUST be protruding p
68. he footplate s motion is too tight loosen the socket screw and locknut approximately turn Footrest Support Tube Locknut a Mounting Footplate N gt gt Screw Hinge j EN A FIGURE 7 2 Installing Adjustable Angle Flip up Footplate Hinge Part No 1125104 41 ProSPIN X4 SECTION 7 FRONT RIGGINGS Adjusting Adjustable Angle Flip up Footplates A WARNING When determining the angle of the footplates make sure the rear of the footplates DO NOT interfere with the movement of the front casters Otherwise injury or damage may occur NOTE For this procedure refer to FIGURE 7 3 Adjusting Depth 1 Remove the two flat screws and locknuts that secure footplate to the half clamp NOTE Observe the angle of the footplate for reinstallation 2 Move the footplate to one of four mounting positions NOTE If desired depth is still not obtained rotate the half clamp on the footplate hinge 180 3 Tighten the two flat screws and locknuts NOTE The setting for positioning the footplate on the half clamp may vary for each footplate 4 Repeat STEPS 1 3 for opposite footplate if desired Adjusting Angle 1 Loosen but DO NOT remove the adjustment screw in the half clamp 2 Position the footplate to the necessary angle to accommodate the user Detail A of FIGURE 7 3 3 Retighten the adjustment screw Torque to over 90 in lbs but no more than 300 in lbs gt Repeat STEPS 1 3 fo
69. he guide insert into the fork stem channel 2 Insert the fork stem assembly into the wheelchair frame NOTE The angle adjustment screw must pass through the guide insert when securing the fork stem to the wheelchair frame The guide insert is threaded and will cause the fork stem to turn towards the front of the wheel chair as the angle adjustment screw is threaded through 3 Insert angle adjustment screw through the wheelchair frame fork stem channel and guide insert Wheelchair Frame 4 Using locknut secure the angle adjustment screw and fork stem assembly to the wheelchair frame 5 Install the fork assembly Refer to Removing Installing the Fork Locknut Assembly on page 82 6 Install the front caster Refer to Installing Front Caster on page 79 7 Ensure fork stem is 90 perpendicular to the flat surface Refer to Checking Adjusting Fork Stem Angle on page 85 FIGURE 12 5 Removing Installing the Fork Stem Assembly Adjustment Screw Fork Stem Channel Guide Insert ProSPIN X4 84 Part 1125104 SECTION 12 FORK AND FORK STEM ASSEMBLIES Checking Adjusting Fork Stem Angle NOTE For this procedure refer to FIGURE 12 6 NOTE Whenever the seat height is raised or lowered by changing the caster size fork stem length rear wheel size or axle mounting plate adjustments the caster angle needs to be checked to maintain a 90 angle between the caster fork stem and the grou
70. he warranty is void Weight Limitation The Invacare ProSPIN X4 wheelchair has a weight limitation of 250 Ibs 113 4 kg The weight limit includes both occupant and any add on items backpacks etc For example if the weight limitation is 250 Ibs and there is a backpack containing 10 Ibs and a seating system weighing 10 lbs the user weight is limited to 230 Ibs 250 Ibs 20 Ibs Part No 1125104 17 ProSPIN X4 SECTION 2 SAFETY INSPECTION SECTION 2 SAFETY INSPECTION NOTE Every six months and 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 Inspection Set up Checklist Initial adjustments should be made to suit your personal body structure needs and preference 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 CAUTION As with any vehicle wheels and tires should be checked periodically for cracks and wear and should be replaced Ensure wheelchair rolls straight no excessive drag or pull to one side Ensure all hardware is tight Inspect bent or protruding metal on cloth
71. he wheelchair may occur N Clean oil quick release axles once a week with a Teflon lubricant 3 Periodically check the back fold down mechanisms to ensure that they lock the back securely in place If the back does not lock properly take the wheelchair to a qualified technician for disassembly cleaning or replacement of the locking mechanism A WARNING DO NOT use the wheelchair unless it has the proper tire pressure p s i DO NOT overinflate the tires Failure to follow these suggestions may cause the tire to explode and cause bodily harm 4 If tires are pneumatic recommended tire pressure is listed on the sidewall of the tire Part No 1125104 33 ProSPIN X4 SECTION 5 MAINTENANCE INSPECTION TROUBLESHOOTING CAUTION As with any vehicle the rear wheels casters and tires should be checked periodi cally for cracks and wear and should be replaced 5 The rear wheels casters and tires should be checked periodically for cracks and wear and should be replaced by a qualified technician if damaged 6 Regularly check for loose spokes in the rear wheels If loose have them adjusted by a qualified technician 7 Periodically check handrims to ensure they are secured to the rear wheels If loose have them tightened by a qualified technician 8 Periodically adjust wheel locks in as tires wear Refer to Replacing Adjusting the Wheel Locks on page 37 of this manual 9 Periodically check caster whee
72. ing guards Ensure all fasteners on clothing guards are secure Ensure arms are secure but easy to release and adjustment levers engage properly Ensure adjustable height arms operate and lock securely Ensure armrest pad sits flush against arm tube Inspect seat and or back upholstery for rips Ensure back mounting plate attaching hardware is securely tightened Ensure hand grips are not loose Ensure sealed bearings and axle nut tension is correct Inspect for excessive side movement or binding when rear wheels are lifted and spun Ensure quick quad release axles lock properly Inspect handrims for signs of rough edges or peeling finish Inspect for broken spokes DO Ensure wheel fork assembly has proper tension when caster is spun Caster should come to a gradual stop ProSPIN 4 18 Part 1125104 SECTION 2 SAFETY INSPECTION CAUTION As with any vehicle the wheels casters and tires should be checked periodically for cracks flat spots and wear and should be replaced Loosen tighten locknut if wheel wobbles noticeably or binds to a stop Ensure wheel bearings are clean and free of moisture Ensure all caster wheel fork fork stem fasteners are secure Ensure fork stem is 90 perpendicular to floor Ensure wheel locks DO NOT interfere with tires when rolling Ensure wheel lock pivot point are free of wear and looseness Ensure wheel locks are easy to engage Inspect tir
73. is toss eine ProSPIN X4 12 Part No 1125104 TYPICAL PRODUCT PARAMETERS TYPICAL PRODUCT PARAMETERS Seat width plus approximately 8 2 inches Approximately 12 inches OVERALL DEPTH Seat depth plus 14 inches without front riggings SEAT WIDTH 14 to 20 inches SEAT DEPTH 14 to 20 inches REAR FRAME TYPE Curved FRONT FRAME TYPES Swingaway 70 Fixed 80 Fixed CROSSBRACE TYPE Conventional SEAT TO FLOOR FRONT CASTER SIZES 3 inch 6 inch 5 inch 6 inch REAR WHEEL SIZES 20 inch 22 inch 24 inch 25 or 26 inch Range adjusts 2 inch increments 15 1 to 20 inches 15 1 to 20 4 inches 16 2 to 21 inches 17 1 to 21 4 inches Range adjusts 2 inch increments 13 2 to 18 inches 14 2 to 19 inches 15 1 to 20 inches 16 to 20 inches BACK HEIGHT BY BACK STYLE SPORTSTER NO PUSH HANDLES STRAIGHT PUSH HANDLES 10 INCH BEND PUSH HANDLES ADJUSTABLE ANGLE 10 to 14 12 to 16 14 tol 8 16 to 20 inches 12 to 16 14 to 18 16 to 20 inches 14 to 18 16 to 20 inches 12 to 16 17 to 20 inches ADJUSTABLE ANGLE BACK ANGLE RANGE 0 to 15 Posterior or anterior ARM STYLES Conventional adjustable height T arm swingaway padded FOOTREST Swingaway front frame 60 70 70 Tapered Elevating Legrest FOOTPLATES SWING AWAY FRONT FRAME FIXED FRONT FRAME Adjustable angle flip up footplates and com
74. ith Everyday Obstacles 21 Note to Wheelchair Assistants 21 Transferring to and from Other Seats 21 Percentage of Weight Distribution 22 Adjusting the Wheelbase for Stability essssessscessssessessssessssecsssessecscsessececssenscnssesessceneseeneenese 23 Reaching Leaning and Bending Forward csssssssssssssesssssssesssssssssssssesssssssssessessesessssessssesseensseese 23 Reaching Bending Backward 23 TP DING 24 Tipping 24 SEAWAY S 25 Part No 1125104 3 ProSPIN X4 TABLE OF CONTENTS TABLE OF CONTENTS SECTION 4 WHEELCHAIR OPERATION 0000000000000000000000000000000000000000000 26 Unfolding and Folding the 27 Unfolding 27 aad 27 Using the Wheel LOCKS 28 Installing Removing the Front Rigging sssscssssscessssssessessesessessesessecsssssesessssssesssssensesscsesesesees 29
75. l are available on www invacare com ProSPIN 4 2 Part No 1125104 TABLE OF CONTENTS TABLE OF CONTENTS REGISTER YOUR PRODUCT 000000000000000000000000000000000000000000000000000000000000000 8 SPECIAL NOTES 00000000000000000000000000000000000000000000000000000000000000000000000000000000 9 LABEL LOCATIONS 0000000000000000000000000000000000000000000000000000000000000000000000000 1 1 Standard Labels EEEE Wheelchairs with TRRO 12 Wheelchairs without TRRO uuu eecscsccscsscccsccscecccsccsccsccssccsssccsscesccscscsescsceesscascscseccsscscesceesscssesceeees 12 TYPICAL PRODUCT PARAMETERS 00000000000000000000000000000000000000000000000000 I 3 SECTION GENERAL GUIDELINES 0000000000000000000000000000000000000000000000000 14 S 14 Repair and Service Information 15 Operating INFOrMatio ma iaia 15 17 Weight Teal bine N AOA RTE 17 Weight uum dada date 17 SECTION 2 SAFETY INSPECTION 18 Insp ction Setiup EREE E 18 SECTION 3 SAFETY HANDLING OF WHEELCHAIRS 20 Safety Handling of 20 Stability and 20 Coping w
76. l 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 Maintenance Safety Inspection Checklists Initial adjustments should be made to suit your personal body structure needs and preference Thereafter follow these maintenance procedures 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 CAUTION As with any vehicle wheels and tires should be checked periodically for cracks and wear and should be replaced Inspect Adjust Weekly Ensure wheelchair rolls straight no excessive drag or pull to one side Ensure quick quad release axles lock properly Inspect for broken spokes Ovo Ensure wheel fork assembly has proper tension when caster is spun Caster should come to a gradual stop Ensure fork stem is 90 perpendicular to floor Inspect tires casters for flat spots and wear Check pneumatic tires for proper inflation recommended tire pressure is listed on the side wall of the tire ProSPIN 4 34 Part 1125104 SECTION 5 MAINTENANCE INSPECTION TROUBLESHOOTING Inspect Adjust Monthly no 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 n
77. levating legrest on the outside of the wheelchair and insert mounting pin into the mounting tube 2 Rotate elevating legrest toward the inside of the wheelchair until it locks in place NOTE The calfpad of the legrest will be on the inside of the wheelchair when locked in place 3 Repeat STEPS 1 3 for the other elevating legrest assembly Removing 1 Push the legrest release handle inward while rotating the elevating legrest outward 2 Lift the legrest assembly out of the mounting tube of the wheelchair frame 3 Repeat STEPS 1 2 for opposite side if Mounting Pin Elevating Legrest Release E lt Handle Inside of Wheelchair NOTE The mounting tube will be part of the seat frame or wheelchair front frame depending on wheelchair model a FIGURE 4 5 _Installing Removing Elevating Legrests Raising Lowering the Elevating Legrest NOTE For this procedure refer to FIGURE 4 6 1 Perform one of the following Release Lever e Raising Lift legrest assembly up to desired height e Lowering Lift elevating legrest assembly up with one hand While supporting the elevating legrest assembly and user s leg pull release lever up with other hand and lower legrest assembly to desired height Assembly FIGURE 4 6 Raising Lowering the Elevating Legrest ProSPIN X4 30 Part No 1125104 SECTION 4 WHEELCHAIR OPERATION Using Conventional Adjustable Height Armrests
78. m onto the wheelchair Refer to Installing Removing T Arms on page 49 Transfer Assist Side Guard ee X 4 Mounting Screws Lee wil Q Bottom Clamp FIGURE 8 8 Adjusting Transfer Assists and or Side Guards Part No 1125104 53 ProSPIN X4 SECTION 8 ARMS Installing the Swingaway Padded Armrest Arm Sockets NOTE For this procedure refer to FIGURE 8 9 1 Remove the two existing locknuts and mounting screws that secure back cane mounting bracket to the back cane NOTE Position arm socket towards outside of the wheelchair frame NOTE When installing the arm socket two new longer mounting bolts are used 2 Using two new long mounting screws and locknuts secure the arm socket to the back cane mounting bracket and back cane Securely tighten 3 Repeat STEPS 1 2 for the opposite arm socket Arm Socket Locknuts lt Back Cane Mounting Bracket Koo gt Mounting Screws FIGURE 8 9 Installing the Swingaway Padded Armrest Arm Sockets ProSPIN 4 54 Part No 1125104 SECTION 8 ARMS Adjusting Swingaway Padded Armrest Height NOTE For this procedure refer to FIGURE 8 10 1 2 Remove the half arm from the arm socket Remove the mounting bolt two washers and locknut mounted in the arm socket that determine the swingaway padded armrest height Reposition mounting bolt and one washer to one of three posi
79. mounting screw 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 Fork Mounting Screw Mounting Axe Screw Spacer ae NN E Caster Axle po Spacer Threaded Bushing FIGURE 12 2 Removing Installing Repositioning the Caster Assemblies Suspension Forks ProSPIN X4 80 Part No 1125104 SECTION 12 FORK AND FORK STEM ASSEMBLIES Adjusting Fork Tension NOTE For this procedure refer to FIGURE 12 3 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 Suspension Fork Detail B a Refer to Removing the Elastomer on page 86 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 86 to secure the suspension fork top to the elastomer a
80. n the desired axle height rear seat to floor height refer to Removing Installing Repositioning the Axle Bushing and or Axle Plate on page 72 Removing Installing Repositioning the Axle Bushing and or Axle Plate NOTE For this procedure refer to FIGURE 11 6 on page 73 NOTE In order to obtain the desired axle height rear seat to floor height perform one or both of the following Change the axle bushing location to one of ten positions depending on orientation of the axle mounting plate e Reposition the axle mounting plate There are five axle bushing mounting positions offset from one end of the axle plate Repositioning the axle plate will provide five additional axle busing mounting positions NOTE Repositioning the axle bushing and or axle plate will change the seat dump Refer to Seat Dump on page 91 for more information NOTE Refer to Changing Rear Seat to Floor Height on page 94 for available rear seat to floor heights NOTE Both axle bushings must be installed at the same height before use Removing Repositioning the Axle Bushing and or Axle Plate NOTE If removing the axle bushing only follow STEPS 1 2 1 Remove the rear wheel from the wheelchair Refer to Removing Installing Rear Wheels on page 67 2 Remove the two jam nuts and large washer that secure the axle bushing to the axle mounting plate NOTE The bottom mounting screws are also used to mount any camber spacers and or the anti tipper brackets pr
81. n when transferring into or out of your wheelchair NOTE For this procedure refer to FIGURE 4 3 NOTE For maintenance and or adjustment procedure refer to Wheel Locks on page 37 NOTE Position wheelchair on a flat level surface to perform this procedure NOTE Hide a way wheel locks are push to lock ONLY Detail A 1 Ensure the wheelchair is not moving before engaging the wheel locks 2 To engage wheel locks perform one of the following e Push to Lock Push the wheel lock handle towards front of wheelchair until the wheel lock engages the drive wheel and holds wheelchair in place e Pull to Lock Pull the wheel lock handle back towards rear of wheelchair until the wheel lock engages the rear wheel and holds wheelchair in place 3 To disengage the wheel locks perform one of the following e Push to Lock Pull the wheel lock handle back towards rear of wheelchair e Pull to Lock Push the wheel lock handle forward towards front of wheelchair Push to Lock Pull to Lock Pull to Disengage Wheel Lock Handle Wheel Lock Push to Engage Handle Pull to Rear Engage Wheel A aki Push to Rear Wheel Wheel Lock Wheel Lock Disengage DETAIL A HIDE A WAY _ Wheel Lock Handle WHEEL LOCKS a Wheel Lock Push to Engage Rear Wheel z gt ef W Al Ra Disengage FIGURE 4 3 Using the Wheel Locks ProSPIN X4 28 Part No
82. nd any camber spacers present to the wheelchair frame Insert two new bottom mounting screws through the axle plate and any camber spacers present Position anti tipper bracket onto bottom mounting screws and tightly secure using two locknuts Repeat STEPS 2 4 to install remaining anti tipper mounting bracket 6 Install rear wheels Refer to Removing Installing Rear Wheels on page 67 Wheelchair Frame Axle Plate Anti tipper Bottom Mounting Bracket Screws Camber Spacer s FIGURE 13 2 Installing Removing the Anti Tipper Bracket ProSPIN X4 88 Part No 1125104 SECTION I3 ANTI TIPPERS Adjusting the Anti tipper Height The anti tipper height can be adjusted two ways Adjusting the Anti tipper Positioning the wheeled portion of the anti tipper up or down to meet the 1 to 2 inch clearance Refer to Adjusting the Anti tipper on page 89 Adjusting the Anti tipper Bracket Changing the anti tipper bracket mounting position and or angle to meet the 1 to 2 inch clearance Refer to Adjusting the Anti tipper Bracket on page 90 Although both adjustments may be necessary to meet the 12 to 2 inch clearance requirement it is recommended to adjust the anti tipper first before adjusting the anti tipper bracket Adjusting the Anti tipper NOTE For this procedure refer to FIGURE 13 3 1 Press the spring button on the wheeled portion of the anti tipper and slide itup 1282 down to achieve 1 25 t
83. nd floor Caster fork stems that are perpendicular to the floor will roll better track straighter and minimize any 3 wheeling of the wheelchair NOTE Check adjust the fork stem angle in the same way for both standard and suspension style forks Checking Fork Stem Angle 1 Place the wheelchair on a flat surface 2 Position a large right triangle L square on the flat surface and against the fork The fork must be aligned to the L square 90 to flat surface FIGURE 12 6 3 Perform one of the following e Fork is at 90 Check remaining fork stem for correct alignment e Fork is not 90 Adjust fork stem angle Refer to Adjusting Fork Stem Angle on page 85 Adjusting Fork Stem Angle 1 Loosen but DO NOT remove the angle adjustment screw and locknut that secure the fork stem to the wheelchair frame 2 Position a large right triangle or L NOTE Standard fork shown square on the flat surface and against flat on the fork NOTE Locknut and angle adjustment screw shown removed for clarity ONLY 3 Tighten loosen the angle adjustment screw until the indexing mark is ae aligned with the L square 90 to flat Locknut surface FIGURE 12 6 NOTE Once the fork stem is in the 90 HOY position DO NOT allow the angle adjustment screw to turn while tightening the locknut Doing so will move the fork stem out of alignment 4 Reinstall the locknut onto the angle adjustment screw and secu
84. nd 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 DETAIL B STANDARD FORK SUSPENSION FORK NOTE Washer and locknut shown exploded for clarity only DO NOT remove Suspension Fork Top Threaded Bushing Mounting Screws on Locknut Locknut Caster Elastomer Mounting Caster Screws FIGURE 12 3 Adjusting Fork Tension Part No 1125104 81 ProSPIN X4 SECTION 12 FORK AND FORK STEM ASSEMBLIES Adding Removing or Changing Height Adjustment Spacers NOTE Height adjustment spacers are part of the fork assembly To perform this procedure refer to Removing Installing the Fork Assembly on page 82 Removing Installing the Fork Assembly NOTE For this procedure refer to FIGURE 12 4 on page 83 NOTE Both the standard and suspension forks remove install in the same way NOTE 2 inch spacers are not used with suspension style forks NOTE If replacing a fork note the mounting position of the existing front caster for installation of the new fork NOTE If changing the fork size and or adding removing or changing height adjustment spacers refer to Changing Front Seat to Floor Height on page 93 to determine the hardware needed for the required front seat to floor height NOTE Both forks MUST be the same size Removing Fork Assembly Height Adjustment Spacers
85. nfolding NOTE For this procedure refer to FIGURE 4 1 1 Open the wheelchair by grasping the wheelchair armrest closest to you 2 Tilt the wheelchair towards you raising the opposite wheel and caster off the ground floor Seat Upholstery Press Down On Seat Rail 3 Push downward on the top of the seat rail closest to you where the seat upholstery is attached until the wheelchair is fully open 4 Engage both wheel locks open the footrest legrest for clearance and transfer into the wheelchair Refer to Transferring to and from Other Seats FIGURE 4 1 Unfolding on page 21 Folding NOTE For this procedure refer to FIGURE 4 2 1 Swing footrest legrest in locked position to the front of the wheelchair Pull UP On Middle of Seat 2 Pivot footplates upward to vertical Upholstery position 3 With both hands grasp the middle of the seat upholstery at the front and back edge and lift up 4 Continue to close the wheelchair by grasping the armrest furthest from you and pulling the armest towards you FIGURE 4 2 Folding Part No 1125104 27 ProSPIN X4 SECTION 4 WHEELCHAIR OPERATION Using the Wheel Locks A WARNING DO NOT attempt to stop a moving wheelchair with the wheel locks otherwise injury or damage may occur WHEEL LOCKS ARE NOT BRAKES Engaging the wheel locks may not prevent the wheelchair from moving on all floor surfaces including those that may be wet or slick always exercise cautio
86. ng Star Wheel Nylon Card FIGURE 10 3 Installing Fabric Clothing Guards ProSPIN X4 SECTION 10 5 Installing Clothing Guards NOTE For this procedure refer to FIGURE 10 4 1 2 Position the threaded half clamp the outside of the wheelchair frame Position the unthreaded half clamp on the inside of the wheelchair frame Loosely install the washer and socket screw into the unthreaded and threaded half clamps Determine the desired rigid clothing guard position and securely tighten the two half clamps together with the socket screw Insert the rigid clothing guard into the slot on the threaded half clamp as shown in FIGURE 10 4 Repeat STEPS 1 4 for the opposite rigid side guard Half Clamp Socket Screw Washer Slot Half Wheelchair Clamp Frame FIGURE 10 4 Installing Clothing Guards Installing and Removing a Seating System 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 1 Ensure that the seating system is compatible with this wheelchair 2 Refer to the seating system Owner s Manual for installation and removal ProSPIN X4 66 Part No 1125104 SECTION 1 WHEELS SECTION WHEELS A WARNING The seat height seat depth back an
87. ning strap together Align the mounting hole on one end of the new chest positioning strap with the mounting hole on the back upholstery and back cane Secure the new chest positioning strap and back upholstery to the back cane with one mounting screw and washer Torque to 20 25 in Ibs NOTE Ensure strap is oriented properly and not twisted when installing 6 Repeat STEPS 4 5 for opposite side of new chest positioning strap ProSPIN 4 58 Part 1125104 SECTION 9 SECURE THESE ENDS TOGETHER NOTE Only hook and loop style chest positioning strap shown Auto style chest positioning strap attaches the same way Chest Positioning Strap Half Chest Positioning Strap Half Washer Mounting Screws cs Back Upholstery Back Cane a N TEN Mounting Screws FIGURE 9 4 Installing Removing the Chest Positioning Strap Removing Installing the Standard Back Upholstery NOTE For this procedure refer to FIGURE 9 5 on page 60 Removing 1 Cut the tie wraps that secure the bottom of the existing back upholstery to the wheelchair frame 2 Remove the two mounting screws and washers that secure the existing back upholstery to the back canes 3 Remove the back height adjustment screw and locknut that secure one back cane to the wheelchair frame NOTE It may be necessary to pull the back upholstery up to reveal the back height adjustment screw securing the back cane to the wheelchair fr
88. o 2 inch c clearance Anti tipper Wheels 2 Check to make sure that the spring buttons are fully engaged in adjustment holes 3 If 1 to 2 inch clearance cannot be 1 to 2 inch Clearance J achieved adjust the anti tipper bracket Refer to Adjusting the Anti tipper FIGURE 13 3 Adjusting the Anti tipper Bracket on page 90 Part No 1125104 89 ProSPIN X4 SECTION I3 ANTI TIPPERS Adjusting the Anti tipper Bracket NOTE The anti tipper bracket is secured to the wheelchair frame with the same mounting screws used to mount the axle plate and any camber spacers present DO NOT remove the mounting Screws 1 Remove the two locknuts securing the anti tipper bracket to the wheelchair frame and mounting screws 2 Reposition the anti tipper bracket in one or more of the following ways NOTE Refer to Anti Tipper Bracket Mounting Positions in NOTE Height and angle adjustment use the same mounting holes e Height or Angle Adjustment e Adjust Height Position anti tipper bracket in one of two positions e Adjust Angle Change angle of anti tipper bracket up or down from the floor e Reposition Installing the anti tipper bracket so that the mounting tube is above or below the wheelchair frame MOUNTING POSITION ANTI TIPPER BRACKET MOUNTING POSITIONS ABOVE WHEELCHAIR FRAME BELOW WHEELCHAIR FRAME SZ Anti tipper Bracket Locknuts Whe
89. occupant restraint Optional Zone frontal crash Steeper angles will reduce the tendency for a vertical gap to develop between the user and the belt due to compliance of seat cushions and belt movement thereby reducing the tendency for the user to slip under the belt and for the belt to ride up on the soft abdomen during normal use Steeper belt angles also reduce the tendency for upper torso belts to pull the pelvic belt onto the abdomen during frontal impact loading NOTE For this procedure refer to FIGURE 15 4 1 The pelvic belt should be worn low across the front of the pelvis 2 Position the upper torso belt s over the shoulders 3 The belt s should not be held away from the body by wheelchair components or parts including but not limited to wheelchair armrests or wheels Refer to FIGURE 15 4 for proper and improper positioning of the belts 4 Ensure the belt s are not be twisted 5 Adjust belts as firmly as possible being mindful of user comfort DO position belts INSIDE of DO NOT position belts OUTSIDE armrests wheels etc of armrests wheels etc FIGURE 15 4 Positioning Belts Part No 1125104 101 ProSPIN X4 NOTES NOTES ProSPIN 4 102 Part No 1125104 LIMITED WARRANTY LIMITED WARRANTY PLEASE NOTE THE WARRANTY BELOW HAS BEEN DRAFTED TO COMPLY WITH FEDERAL LAW APPLICABLE TO PRODUCTS MANUFACTURED AFTER JULY 4 1975 This warranty is extended only to the original purchaser use
90. posite footplates Angle Adjustable Rigid Footrest REAR AXLE Quick release quad release permanent AXLE MOUNTING PLATES Standard Amputee REAR WHEELS 20 22 24 inch Composite 20 22 24 26 inch spoke wheels 24 26 inch high performance spoke wheels 24 25 26 inch Spinergy spoke wheel Pneumatic pneumatic flat free urethane KIK black Primo HANDRIMS Aluminum anodized black plastic coated titanium spoke guards WHEEL LOCKS Push to lock pull to lock hill holder hideaway undermount CASTER SIZE 3 4 5 and 6 inch urethane or pneumatic precision sealed bearings flat free inserts SEAT CUSHION 2 or 3 inch optional BACK UPHOLSTERY Black nylon standard adjustable black upholstery optional APPROXIMATE SHIPPING WEIGHT WEIGHT LIMITATION Part No 1125104 24 50 Ibs 14 inch seat frame with complete Package 250 Ibs 113 4 kg 350 Ibs 158 8 kg with Heavy Duty Package 13 ProSPIN X4 SECTION 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 additional instructional material such as Owner s Manuals Service Manuals or Instruction Sheets supplied with this product o
91. r See Detail A of FIGURE 7 4 Retighten the flat screws washers and locknuts gt 5 Reinstall the flip up footrest onto the wheelchair Refer to Installing Adjustable Angle Flip up Footplate Hinge on page 41 Footrest Tube ps _ DEPTH POSITIONS NA Flat Screws A Footrest A Footplate Footplate Tube Washers Locknuts Position Position 2 FIGURE 7 4 Adjusting Footplate Angle Adjusting Footplate Depth Part No 1125104 43 ProSPIN X4 SECTION 7 FRONT RIGGINGS Adjusting Footplate Height NOTE For this procedure refer to FIGURE 7 5 1 Remove the two mounting screws washers and coved washers that secure the footrest to the footrest tubes 2 Move the footplate to one of the nine height adjustment holes 3 Install the two mounting screws washers and coved washers to secure the footplate to the footrest tubes Using the Flip Up Footrest NOTE For this procedure refer to FIGURE 7 6 NOTE This procedure is for fixed front frames only NOTE Follow the steps below to enter the wheelchair Reverse STEPS 1 3 to exit the wheelchair 1 Rotate the latch until the engagement knob is free 2 Pull out the engagement knob from the extension tube 3 Rotate the flip up footrest out of the way ProSPIN X4 Footrest Tube Footrest 1 ounting Screw Washer Coved Washer FIGURE 7 5 Adjusting Footplate Height En
92. r little or no seat platform will be beneath you Use a transfer board if at all possible Percentage of Weight Distribution 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 The seat height seat depth back angle seating system size position of the rear wheels size position of the front casters as well as the user condition directly relate to the stability of the wheelchair Any change to one or any combination of the nine may cause the wheelchair to decrease in stability These adjustments MUST be per formed by a qualified technician NOTE For this procedure refer to FIGURE 3 2 Many activities require the wheelchair owner to reach bend and transfer in and Center of out of the wheelchair These movements Gravity 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 several combinations in the presence of a qualified Unoccupied Occupied health professional before attempting FIGURE 3 2 Percentage of Weight active use of the wheelchair Distribution 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
93. r 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 its product to be free from defects in materials and workmanship for a period of one year from date of purchase The side frames and crossmembers are warranted for the lifetime of the original purchaser users 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 at the address at the bottom of the back cover 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 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 IN
94. r opposite footplate if desired DETAIL A SIDE VIEW OF FOOTPLATE AND FOOTREST SUPPORT 90 Footrest Support Footrest Support Flat Screws L Footplace S 9 Footplate Footplace Half ier ae Hinge Adjustment Screw Ry Locknuts FIGURE 7 3 Adjusting Adjustable Angle Flip up Footplates ProSPIN X4 42 Part 1125104 SECTION 7 FRONT RIGGINGS Adjusting the Flip Up Footrest NOTE This procedure is for fixed front frames ONLY Adjusting Footplate Angle A WARNING When determining the angle of the footplate make sure the rear of the footplate does not interfere with the movement of the front casters NOTE For this procedure refer to FIGURE 7 4 1 Loosen but DO NOT remove the flat screws washers and locknuts that secure the footplate to the two footrest tubes 2 Position the footplate to the necessary angle to accommodate the user 3 Retighten the flat screws washers and locknuts Adjusting Footplate Depth NOTE For this procedure refer to FIGURE 7 4 1 Remove the flip up footrest from the wheelchair Refer to Installing Adjustable Angle Flip up Footplate Hinge on page 41 Loosen but DO NOT remove the flat screws washers and locknuts that secure the footplate to the footrest tubes NOTE Observe the angle of the footplate for reinstallation N 3 Move the footplate to one of two positions to accommodate the use
95. r 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 The seat height seat depth back angle seating system upholstery size position of the rear wheels size position of the front casters as well as the user condition directly relate to the stability of the wheelchair Any change to one or any combination of the nine may cause the wheelchair to decrease in stability These adjustments MUST be performed by a qualified technician NOTE When changes to the left hand column occur follow across the chart and refer to the X procedure to maintain the proper stability safety and handling of the wheelchair SEAT HEIGHT SEAT DEPTH BACK ANGLE CASTER SIZE CASTER POSITION REAR WHEEL SIZE REAR WHEEL POSITION USER CONDITION WHEEL LOCKS ANTI TIPPERS SEAT HEIGHT SEAT DEPTH BACK ANGLE SEATING SYSTEM UPHOLSTERY CASTER SIZE CASTER POSITION REAR WHEEL SIZE REAR WHEEL POSITION USER CONDITION x x x SEATING SYSTEM UPHOLSTERY X X ProSPIN 4 14 Part 1125104 SECTION GUIDELINES To maintain maximum stability position the rear wheels in the most rearward position in the axle mounting plate Moving the rear wheels to any of the o
96. rely tighten 5 Check remaining fork stem for correct alignment Refer to Checking Adjusting Fork Stem Angle on page 85 FIGURE 12 6 Checking Adjusting Fork Stem Angle Part No 1125104 85 ProSPIN X4 SECTION 12 FORK AND FORK STEM ASSEMBLIES 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 12 7 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 99 If replacing the elastomer discard the existing elastomer Installing the 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 suspension fork top and suspension fork bottom 3 Using the threaded bushing and Washer mounting screw secure the suspension Threaded fork top and suspension fork bottom Bushing DO NOT use excessive force
97. roperly and not twisted when installing 9 Repeat STEPS 6 8 for opposite side of the seat positioning strap 10 Reinstall seat cushion onto wheelchair if necessary Rear Most Mounting Screws NOTE Only Hook and Loop style seat positioning strap shown Auto style seat positioning strap attaches the same way Rear Edge of Seat Upholstery Seat Positioning Strap Half Seat Rail Seat Positioning Strap Half FIGURE 10 2 Installing Removing Seat Positioning Strap ProSPIN X4 64 Part No 1125104 SECTION 10 5 Installing Fabric Clothing Guards NOTE For this procedure refer to FIGURE 10 3 1 2 Remove the seat cushion if necessary Secure the fastening straps of the fabric clothing guards to the fastening straps on the seat upholstery 3 Reinstall the seat cushion if necessary 10 Remove the two mounting screws that secure the back upholstery to the back canes Position the D rings on the mounting holes in the back canes Reinstall the two mounting screws Torque to 20 25 in lbs Run the nylon cord evenly through the two D rings Run the nylon cord through the cord lock Push star wheel into cord lock to hold the nylon cord in place Tie a knot in the nylon cord and cut the excess if desired Part No 1125104 65 Fabric Clothing Guard Fastening Strap Seat Upholstery Card Lock Mounting Screw 8 oe Screw and D ri
98. s 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 strongly recommends ordering the seat positioning strap as an additional safeguard for the wheelchair user The seat positioning strap is a positioning belt only It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts If signs of wear appear belt MUST be replaced immediately DO NOT climb go up or down ramps or traverse slopes greater than 9 Invacare strongly recommends proceeding down ramps or slopes slowly to avoid hard braking or sudden stops DO NOT leave elevating legrests in the fully extended position when
99. sembly is properly secured into the two armrest sockets 4 Repeat STEPS 1 3 for opposite side of wheelchair if necessary 5 Ifnecessary adjust armrest height Refer to Adjusting Armrest Height on page 48 Part No 1125104 47 ProSPIN X4 SECTION 8 ARMS Adjusting Armrest Height 1 Lift the height adjustment lever up to the unlocked vertical position 2 Adjust armrest to desired height 3 Press the height adjustment lever down to the locked horizontal position Height Adjustment Unlocked Lever Vertical Front Armrest Release Lever Rear Armrest Release Lever Locked Horizontal o possesses Be Armrest Socket Armrest Socket FIGURE 8 1 Removing Installing Adjusting Conventional Adjustable Height Armrests Replacing Conventional Adjustable Height Armrest Arm Pad NOTE For this procedure refer to FIGURE 8 2 1 Remove the mounting screws that secure the arm pad to the armrest assembly 2 Replace arm pad and securely tighten with the existing mounting screws 3 Repeat STEPS 1 2 for the opposite side if necessary Arm Pad Armrest Assembly Mounting Mounting Screw Screw FIGURE 8 2 Replacing Conventional Adjustable Height Armrest Arm Pad ProSPIN X4 48 Part No 1125104 SECTION 8 ARMS Installing Removing T Arms NOTE For this procedure refer to FIGURE 8 3 Installing T Arms 1 Position the T arm over the T arm socket on the wheelchair fram
100. ssessssssssssssvsssevsevssssessssvsssesssoess 70 Adjusting the Rear Wheel 70 Adj sting Axle Heightsin as 72 Removing Installing Repositioning the Axle Bushing and or Axle 72 Removing Repositioning the Axle Bushing and or Axle 72 Installing Repositioning the Axle Bushing and or the Axle 73 Installing the Amputee Bracket 74 Adjusting Wheelbase Width seesssssessssceesesseeesssseceresssseeessseetessessneeeessureesssueureeessurtessserereeesnrteessereeesssss 74 Adjusting Wheelbase Length ccocss coutavsisysoonsevsconsvessusnnsnssnvesonsnutanvesevsverssoydcntsevensassavnvsnsenssevesesesebeceivens 75 Replacing Adjusting the Handrims Spoke Rear Wheels ssssssssssseessssssseesssssressssssseeesssseeesssreeeeses 76 Replacing Non Projection Handrims Composite Rear 78 Repairing Replacing Pneumatic Tire TUube csssssssssssssssssssssssssessessseessssssssseseessssessseesssessenrss 78 SECTION 12 CASTERS FORK AND FORK STEM ASSEMBLIES 79 Removing Installing Repositioning the Caster Assemblies s sesssessssessseessssseessssesseeesssreresssseeeeses 79 SUC eval gle Forks ate er ee eee ee a nnn ee ee ee 79 SUSPENSION
101. stable Back 5 lt 61 Installing and Removing a Back System 62 SECTION 10 5 cccccccccccccccccccccccccccccccccccccscccccccccscccccccccccsoccccccses OS Replacing Seat USN OlSte ry 63 Installing Removing Seat Positioning Strap sssssesecsssscssecssssssssessessssssssesssssssessnsssssessesseesseseess 64 Installing Fabric Clothing 65 l st lli g Clothing Gas a 66 Installing and Removing a Seating 66 SECTION WHEELS OF Removing lnstalling Rear Wheels 67 67 Permanent 68 Adjusting Quick Release AXIS 68 Quad Release 69 Adjusting Quad Release Handles cc s nsisscscsncasiossssessustecsssnoseosi nisancossndastocasneddasnessscesdectvonsdusdussnsesdecstecss 69 WR ANE OF 69 ProSPIN 4 6 Part No 1125104 TABLE OF CONTENTS TABLE OF CONTENTS Removing the Play From the Rear Wheel ssssscsssssssssssss
102. th the wheel locks Engaging the wheel locks may not prevent the wheelchair from moving on all floor surfaces including those that may be wet or slick always exercise caution when transferring into or out of your wheelchair 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 NEVER try to lift or tip the wheelchair by cantilever arms or T arms serious injury can occur DO NOT overtighten hardware attaching to the frame This could cause damage to the frame tubing ALWAYS keep hands and fingers clear of moving parts to avoid injury 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 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 If wheelchair is exposed to extreme temperature above 100 F or below 32 F high humidity and
103. the arm tube 2 Remove the two short mounting screws that secure the arm tube to the T arm post 3 Reposition the arm tube on the T arm post to one of the following positions e Desk Length Arms to one of three positions depending on the desired arm pad depth e Full Length Arms to one of five positions depending on the desired arm pad depth NOTE Two additional positions are obtainable by turning the arm tube 180 4 Re secure the arm tube to the T arm post with the two socket screws Torque to 60 70 in lbs 5 Reattach the arm pad to the arm tube with the two mounting screws Tighten securely 6 Repeat for the opposite side if necessary Part No 1125104 51 Arm Pad Short Mounting Arm Tube Screws Mounting Screw T Arm Post A Mounting Screw FIGURE 8 6 Adjusting T Arm Depth ProSPIN X4 SECTION 8 ARMS Adjusting T Arm Sockets NOTE For this procedure refer to FIGURE 8 7 NOTE Perform this procedure if the T arm is too loose in the socket or does not easily slide up and down in the socket Remove the rear wheels from the wheelchair if necessary Refer to Removing Installing Rear Wheels on page 67 Loosen but DO NOT remove the four T Arm Hex Screws and Washers Hex Screws and Washers Slot hex screws and washers that secure T arm socket to T arm clamp NOTE The T arm socket will disassemble if the four hex screws and washers are remov
104. the detent pin and locking A WARNING Axle Mounting Plate Locknut pins of the quick release axle are fully Locking ae released before operating wheelchair Pins FEAN Detent Pin Keep locking pins clean gP Quick Release Axle 5 Reinstall rear wheel onto the Wheel Hub wheelchair Refer to FIGURE 11 2 Adjusting Quick Release Removing Installing Rear Wheels on Axles page 67 ProSPIN X4 68 Part 1125104 SECTION 1 WHEELS Installing Quad Release Axles NOTE For this procedure refer to FIGURE 11 3 1 Remove rear wheel and the existing quick release axle from the axle bushing Refer to Removing Installing Rear Wheels on page 67 2 Remove the existing quick release axle Quad Release Axle Axle Bushing from the rear wheel hub Allen Screw Locking Pin 3 Insert the new quad release axle through the rear wheel hub 4 Slide the locking collar onto the quad release axle until it is snug against the rear wheel and tighten securely with iN the allen screw Locking Collar 5 Reinstall rear wheel and the quad Rear Wheel Hub 1 le i he axl hing BCEAO SiON a FIGURE 11 3 Installing Quad Release Axles A WARNING Make sure the detent pin and locking pins of the quad release axle are fully released before operating wheelchair Keep locking pins clean 6 Flip the handle of the
105. ther mounting positions causes the wheelchair to decrease in stability Always ensure stability before moving the rear wheels forward Test wheelchair before it is occupied by the end user to ensure safety Repair and Service Information Unless otherwise noted all service and adjustments should be performed while the wheelchair is unoccupied Operating Information 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 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 DO NOT operate on roads streets or highways DO NOT climb go up or down ramps or traverse slopes greater than 9 NEVER leave an unoccupied wheelchair on an incline DO NOT attempt to move up or down an incline with a water ice or oil film DO NOT attempt to ride over curbs or obstacles Doing so may cause your wheelchair to turn over and cause bodily harm or damage to the wheelchair DO NOT stand on the frame of the wheelchair DO determine and establish your particular safety limits by practicing bending reaching and transferring activities in the presence of a qualified healthcare professional
106. this procedure refer to table Rear Seat to Floor Height to determine adjustment s necessary to achieve desired rear seat to floor height NOTE In order to obtain the desired rear seat to floor height it will be necessary to perform one or both of the following e Changing the rear wheel size and or mounting position on the fork Refer to Removing Installing Rear Wheels on page 67 e Changing the axle bushing and or the axle plate position Refer to Removing Installing Repositioning the Axle Bushing and or Axle Plate on page 72 REAR SEAT TO FLOOR HEIGHT AXLE PLATE AXLE BUSHING REAR WHEEL SIZE SEAT TO FLOOR HEIGHT POSITION LOCATION Rear Wheel Size 20 INCH 22 INCH 24 INCH 26 INCH AMPUTE AXLE BUSHING REAR WHEEL SIZE SEAT TO FLOOR HEIGHT BRACKET LOCATION WITH AMPUTEE BRACKET Amputee A 13 5 14 5 15 5 16 16 Bracket 14 5 15 5 16 5 17 17 15 5 16 5 17 5 18 18 16 5 17 5 18 5 19 19 17 5 18 5 19 5 20 20 Seat to floor heights are shown in inches ProSPIN X4 94 Part No 1125104 SECTION I5 TRANSPORT READY OPTION SECTION 15 READY OPTION A WARNING Contact Invacare Corporation 800 333 6900 with any questions about using this wheelchair for seating in a motor vehicle When feasible wheelchair occupants should transfer into the vehicle seat and use the OEM Original Equipm
107. ting plate to the wheelchair frame 6 Using the two bottom mounting screws washers camber spacers if present and locknuts loosely secure the axle mounting plate to the wheelchair frame NOTE The axle mounting plate mounting holes are oblong and can be used to fine tune the wheelbase measurement by inch 7 Position the axle mounting plate towards the front or rear of wheelchair to obtain the desired wheelbase measurement 8 Securely tighten mounting hardware Part No 1125104 75 ProSPIN X4 SECTION 1 WHEELS 9 Reinstall the rear wheel onto the Washers wheelchair Refer to Removing Installing Rear Wheels on Top Mounting page 67 Screws 10 Repeat STEPS 1 9 for the opposite side of the wheelchair NOTE Make sure the axle mounting plates 7 ae Wheelchai mounted in the same position This will help avoid 3 wheeling situation 11 Adjust the wheel locks Refer to Replacing Adjusting the Wheel Locks for on page 37 Frame Mounting Bottom Mounting Screws Hol 12 If wheelchair is equipped with anti tippers adjust to maintain proper FIGURE 11 9 Adjusting Wheelbase Length clearance Refer to Installing Removing the Anti tippers on page 87 Replacing Adjusting the Handrims Spoke Rear Wheels NOTE For this procedure refer to FIGURE 11 10 on page 77 NOTE If replacing the handrim perform STEP 5 using a new handrim NOTE The following procedure is for proj
108. tions in the arm socket depending on the desired height Retighten the mounting bolt and washer to the arm socket with the remaining washer and locknut Reinstall the half arm into the arm socket Repeat STEPS 1 5 for the opposite side if necessary Swingaway Padded Armrest Arm Socket Washer Locknut EAN Three Mounting Positions Mounting Bolt FIGURE 8 10 Adjusting Swingaway Padded Armrest Height Part No 1125104 55 ProSPIN X4 SECTION 9 BACK SECTION 9 BACK 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 Removing Installing the Back Canes NOTE For this procedure refer to FIGURE 9 1 Removing the Back Cane NOTE Reverse this procedure to install the back canes 1 Remove the back upholstery or back seating system from the wheelchair Refer to Removing Installing the Standard Back Upholstery on page 59 Adjustable Back Upholstery on page 60 or the owner s manual shipped with the back seating system Remove the arms from the wheelchair Refer to Arms on page 47 Remove the two mounting screws and locknuts that secure the bottom of the back cane to the back cane mounting bracket Lift up and remove the back cane from the wheelchair If necessary repeat STEPS 3 4 to remove the remaining back cane Reverse STEPS 1 5 to install the new back
109. tire to the correct psi rating on the sidewall of the tire 10 Reinstall the rear wheel onto the wheelchair Refer to Removing Installing Rear Wheels on page 67 11 Repeat STEPS 1 10 for the opposite rear wheel if necessary Mounting Screw Rim Mounting Tab Handrim Mounting Hole Inside Mounting Position Outside Mounting Mounting Tab Position Locknut FIGURE 11 10 Replacing Adjusting the Handrims Spoke Rear Wheels Part No 1125104 77 ProSPIN X4 SECTION 1 WHEELS Replacing Non Projection Handrims Composite Rear Wheels NOTE For this procedure refer to FIGURE 11 11 1 Remove the rear wheel from the wheelchair Refer to Removing Installing Rear Wheels on page 67 2 Remove the button screws and washers that secure the handrim to the rear wheel 3 Remove the existing handrim from the rear wheel 4 Install the new handrim by reversing the above procedures A WARNING View Make sure detent and locking pins of N the quick quad release axles are fully released before operating wheelchair C 5 Reinstall rear wheel to the wheelchair 7 T IK A r Refer to Removing Installing Rear Handrim ia Rear Wheel Wheels on page 67 FIGURE 11 11 Replacing Non Projection 6 Repeat the procedure for the opposite Handrims Composite Rear Wheels rear wheel if necessary Repairing Replacing Pneumatic Tire Tube A
110. ttom of the axle plate and any camber spacers and or anti tipper bracket present to the wheelchair frame Securely tighten all four mounting screws and locknuts Insert the axle bushing into the desired axle bushing mounting position NOTE When installing the axle bushing ensure the number of threads showing beyond the outside jam nut is the SAME for both rear wheels This will help avoid a 3 wheeling situation 5 Using the two jam nuts and large washer secure the axle bushing to the axle mounting plate Torque jam nuts to 40 45 ft lbs Perform one of the following e Removing Repositioning the Axle Plate Repeat STEPS 1 3 to install the remaining axle plate e Removing Repositioning the Axle Bushing Repeat STEPS 4 5 to install the remaining axle bushing Reinstall the rear wheel s onto the wheelchair Refer to Removing Installing Rear Wheels on page 67 If wheels come into contact with the wheelchair frame or arms adjust the wheel base width Refer to Adjusting Wheelbase Width on page 74 DETAIL A Top Washers Mounting 7 Axle Plate Axle Plate Screws Axle N 7711 Locknuts Orientation Mark DOWN Position Plate aon O Jam Nut lt Large asher lt Washer Locknuts Jam Mounting _ 2 S Wheelchair Axle Plate Axle Plate Screws Axle Bushing Frame UP Position Orientation Mark FIGURE 11 6 Removing Installing Repositioning the Axle Bushing and or Axle Plat
111. unting Screw Locknut Locknut and Washer Slide Tube Calfpad Bracket Mounting Holes Footplate FIGURE 7 7 Adjusting Elevating Legrest Height and Calfpad Height Depth Part No 1125104 45 ProSPIN X4 SECTION 7 FRONT RIGGINGS Replacing Heel Loop NOTE For this procedure refer to FIGURE 7 8 1 Remove the mounting bolt and coved washer that secure the footrest tube to the footrest support 2 Remove the lower footrest assembly 3 Remove the mounting screw spacer and locknut that secure the heel loop to the footplate 4 Slide heel loop over footrest tube NOTE When securing the heel loop to the footrest assembly tighten the mounting screw and locknut until the spacer is secure 5 Using the mounting screw spacer and locknut secure the heel loop to the footplate 6 Using the mounting bolt and coved washer secure the footrest tube to the footrest support Footrest Support Mounting Screw i Spacer lt Heel Loop Footrest Tube Mounting Bolt Coved Washer FIGURE 7 8 Replacing Heel Loop Installing Impact Guards Calf Strap NOTE For this procedure refer to FIGURE 7 9 1 Remove impact guard calf strap from packaged container if not already secured to the front rigging 2 Secure the impact guards around the front rigging 3 Secure the optional calf strap around the footrest frame with the impact guards attached ProSPIN X4 Front Rigging Impact Gu
112. y cover over the adjustable back upholstery and secure the fastening straps to the front of the adjustable back upholstery 7 Lay the front portion of the back upholstery cover on the seat upholstery 8 Adjust the slack in the back upholstery cover and then secure to the seat upholstery Replacing 1 Lift up on the existing back upholstery cover and remove the cover from the wheelchair 2 Remove the two mounting screws and washers that secure the existing adjustable back upholstery to the back canes 3 Slide each section anchor loop adjuster strap of the existing adjustable back upholstery off of the back canes 4 Slide each section anchor loop adjuster strap of the new adjustable back upholstery with the grommet hole facing the rear of the wheelchair 5 Secure new adjustable back upholstery to the back canes with the two mounting screws and washers Part No 1125104 61 ProSPIN X4 SECTION 9 BACK A WARNING After the adjustable 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 entering the wheelchair to ensure that the fastening straps are securely fastened D Slip adjuster straps through corresponding anchor loops and adjust the back upholstery Secure with the fastening straps N Secure the new back upholstery cover fastening strap to the back

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ProSPIN&trade; X4&trade; - HME Mobility &amp; Accessibility

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ProSPIN™ X4™ - HME Mobility & Accessibility