Heavy-Duty Installation User Manual
Contents
1. Stop 2 Lift entire backrest up and forward to disengage the lower pins from the lower slots in the mounting plates 3 x Nm ol o e E po 5 0 Matrx Elite HD Installation 7 Before proceeding with the final set up the mounting pins will require adjustment to ensure the backrest is propel fited secured to the wheelchair Mais le HD acs oe vale nor whe 21 Sen 22 enl 2 18 erd 24 Sani ond sono eight 6 lo ard 20 Se De fovere ot ust between deren wheel maniac fe depth of he mounting prs oy qm come adver fo propr he Mar te HD bosk no the heec back emnes Ge Sep 8 vo sets of depth esol pins re ppled wit every bok Standard Pes fi ard Long Pins jd Ov standard pns come oce dod re socle mod spi wheel conguatens Lang pra are deed alow klein anto badk canes fa are up 1o onn wer n he with af the acl cire Example 22 6n Mat Eie HD fis 22 Sen hes set frame bock cane wit Sondard Pins 23 bon wheelchair seat oe back cone wid Long Pin NOTE when exchanging mounting pins he Pam Nut Backing Plates not own mud be reped wih fe now muting pin order caplet he mtn Matrx Elite HD reor view n Mounting o v Eel at A WARNING Extended Mounting Pin EMP Kits Eaerded mouning pins ow a back to be installed on back cones up to 2 wider than the back width EMP te ore only for use with our standard sized Maro Ete backs up fo max 300b 136k weight capacity NEVER use EMP s with2. installed in ether orientation on the back pon ih bong Bites cd onthe inside or ouside of the back pan pepe S Adjust laterals tothe desired gt a jwe position via the mounting slos 9 inaasa onthe bockpanondvicthe sts yyy in the lateral support bracket Secure sach lateral support into i ploce V A fecti he back cover via M the velcro fasteners Lateral Support Mounting Slots 2 E T me e m Upper Lover Mounting FRONT VE J m j EI 5 0 Matrx Elite HD Installation L WARNING The installation hardware provided is high strength and tested for duri DO NOT subsite hardware Use orly the hardware supped 1 Remove existing wheelchair back upholstery f applicable 2 Establish the desired Mounting Plate set up configuration for the user per Section 3 0 3 Loosen Cane Clamp screws 3 and loosely install he cane clamp with mounting bracket onto each back cane stall plastic inserts if required 4 Starting on one side position the Cane Clamp at the desired height on the back canet and tighten the clamp screws enough to hold it in place Clamps and set screws will be fully tightened after the back is installed and all final adjustments have been made 5 From a fied point on the wheelchair e g seat frame rigidizer bar measure the exact height of the installed Cone Clamp assembly and install the second Cone Clamp at the same height on the opposite back cane see Figure 5 bel
3. 0 One Hand Cord Release Mechanism Optional Installation Instructions Note The cord release mechanism is llustrated using the Standard Elite Back 1 Thea he Nylon Card hough hs holes in he lich mechanism at he op cof the left and right mounting plates see image A below 2 Install the spring loaded Cord Lock mechanism onto the nylon cord see image B below Press the button to open the lock mechanism and sido the two open ends of the cord through the opening 3 Wih the back properly installed on the wheelchair adjust fo cord length so that it hangs of approximately a 45 angle along the back pon his will allow the release mechanism to operate more eec necessary at remove exces cord to eliminato any risk of entanglement Once adjusted combine he loose cord ends ino a single knot to prevent the cord lock from slipping Not he cord length was modifed carefully melt he ends of the cord to prevent fraying 8 0 Lateral Supports Optional Instructions for Installing Lateral Supports 1 Pull up the bottom of the cover release velcro fasteners to expose the mounting slos channels in the back pon 2 Determine the desired mounting height orientation for the lateral pods upper or lower mounting slot postion 3 applicable carefully bend the lateral support to the desired contour rior to installation 4 Loosely install the lateral supports onto the back pan using the hardware provided Note hardware can be
4. Flap Installation 3 W installed remove the seat cushion 2 Ensure the back is adjusted to the desired height Refer fo section 5 0 Matrx Elite HD Installation 3 Position the wheelchair in front of you so tho back is facing you 4 Align the hook strip A on tho privacy flap with the loop strip sewn on to the bottom rear ofthe back cover B 5 Pull the opposite end of the privacy flap through the gap between the back and the wheelchair seat C 6 Secure the loop strip D on the opposite end ofthe privacy flap to the fastening strip on the wheelchair seat 10 0 Lumbar Support Optional The Lumbar Support is o pre fabricated foam inset that provides lower bod supper for additonal confor The postion ofthe lumbar insert can Io adjud inside the Ma Elo cover es nstucons below ord may be removed no lumbar support s desired Lumbar Support Adjustment ole The lumbar suppor odjusment is illustrated using the Standard Ete Bock 1 To access the Lumbar Support open the outer cover at tha bottom rear cf the back pan 2 The foam lumbar support insert is installed inside the Ele cover between the foam back cushion and the back pan sse image B below 3 The lumbar support can be adjusted manually to any desired height Position or it can be removed completely iF no lumbar suppor is required 4 Refasten the cover onto the back pan q 4 0 Before Installation Im
5. UALS OR INSTRUCTION SHEETS SUPPLIED WITH THIS PRODUCT OR OPTIONAL EQUIPMENT IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS OR INSTRUCTIONS CONTACT A HEALTHCARE PROFESSIONAL DEALER OR TECHNICAL PERSONNEL BEFORE ATTEMPTING TO USE THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY OCCUR ACCESSORIES WARNING Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories Accessories designed by other manufacturers have not been tested by Invacare and are not recommended dor use wit Invacare products INSTALLATION WARNING The procedures in this manual should bo performed by a qualified technician Aher any adjustments repair or service and before use make sure that all attaching component parts are secure DO NOT install the Invacare Marr Elite assembly onto back canes with an outside diameter greater than 1 inch or less than 3 4 inch Otherwise injury cor damage may occur The mounting position of the Invacare Mat Elite is directly related to the chairs stability When the Invacare Matr Elite is added to a TILT and or RECLINING chair it moy cause a decrease in the chais stabiliy It moy be necessary to reposition the FRONT CASTERS REAR WHEELS BACK ANGLE TIUFIN SPACE RECLINE POSITION and or SEAT DEPTH before use Uso treme caution when using a new seating position When a Mairs Elite is added to a TILT and or RECLINING choir a RIGIDIZER BAR or CROSSBAR must bo present to st
6. WARRANTY Every Matn Elite HD back is carefully inspected and tested to provide optimum performance Each back is guaranteed to be free rom dofocts for a period of 24 months from the date of purchase provided normal use Should a defect in materials or workmanship occur within 24 months of the original date of purchase Motion Concepts wil at is option repair or replace it free of charge This warranty does not apply to punctures tears or bums nor to the removable cushion cover The original back must be returned to the dealer and will become the property of Motion Concepts as a condition of processing the warranty claim All warranty claims must be made through the dealer where the cushion was purchased Except for express warranties made herein all ther warranties of finess or use for a particular purpose are excluded There are no warranties that extend beyond the warranties provided above Remedies for breach of this warranty are limited to repair or replacement of goods In no event shall damages dor breach of any warranty indude any consequential damages or exceed the original cost of the back Yes you can 00033380 ii TRD0320 01 mity gt Matrx ELITE HEAVY DUTY BACK IMPORTANT Tho installation instructions contained in this manual should oniy be caniad out by a quali technician E Z lt Z 4 TT 4j 2 N Z O q m I amp 4 Z Table of Contents 1 0 General Warn
7. abilize the back cones Ensure the Invacare Main Elite is propery secured to the wheelchair before using Otherwise injury or damage may occur WARNING Skin condition should be checked very frequently fter the installation of any new seating system Your therapist and physician should be consulted if you have any questions regarding individual limitations and needs Working with your therapist physician and equipment supplier is the best way to assure that a seating choice matches your individual needs As the needs of the individual become more complex the seating evaluation becomes more important M 2 0 Hardware Kit Contents Heavy Duty Mounting Plates Cane Clamps Cane Inserts 7 8 22mm Cane Inserts 3 4 19mm Depth Racline Adjustment Screws Cane Clamp Screws Set Screws Cane Clamp Nut Plates Long Mounting Pins optional ARROON NNN 3 0 Tools Required Wrench 22mm provided Utt Knife Scissors Hex Key 5mm provided Tape Measure Ruler Hex Key 2mm provided n 11 0 Privacy Flap Optional Privacy Flaps Optional Privacy flaps 1 ore available sold separately for uso with our Eite series backs Each Matre Eito HD back comes with a pre tewn loop strip across the bottom rear ofthe back cover B for D installation of he privacy flap E Note to obtain sizing information and or purchase a privacy fp please contact our Customer Service Dept for assistance Privacy
8. ermine the optimal depth amp recline settings for the back the user should be seated in the wheelchair While seated loosen the depth reine screws on ho mounting plates and adjust the back to the desired depth and redine angle Re tighten all screws to lock the back in position Ensure that the depth recline adjustment for tho back is made symmetrically on the left amp right mounting plates The vertical score ines on the mounting plates are designed os a point of reference To assist wth symmohical mounting bee image below Since the bock con be mounted in a ted reclined poston 1 desired 1 will not always be mounted poral with these vertical Ines Ure score lines to make symmetrical adjustments on the left and right mounting plates M
9. igure 2 Front of Front of wheelchair wheelchair TD Muning Piin the THD Maung Plate the onward mot back positon moa back postin named sec depth M 4 0 Before Installation Important Accommodating Different Sized Back Canes 1 26mm back cano Cane clamps are installed without plastic inserts 7 8 22mm back cane Requires 7 8 22mm plastic inserts provided 3 4 19mm back cane Requires 3 4 19mm plastic inserts provided On some wheelchairs here may be an uneven seam along the bock cones where a maler het tibe is inserted iio o larger diameter tube Ifthe Cone Clomps must be mounted over this soon e plastic ses may be cut n hof io alow the clamp o Posten Securely onto the back canes see gure 4 f Figure tow E co The Plastic Inset may be cuf he Cone Clamp i Secured at the junction of 2 diferent domeer Spray a small amount of Mero cn ger back posts cones ond on the ide of epos taro cce ate cde band NOTE For wheelchairs with short back canes it moy be necessary to install Posture Back Cane Replacements PBCR The PBCR s are designed fo replace existing push handles or cane extensions on standard 1 26mm back pos The Cane Clamps con be mounted directly onto the replacement back canes in order to allow proper installation ofthe Maine Elie HD back Cane Replacements ae available from Motion Concepts part TRX2810 9
10. ings 2 0 Hardware Kit Contents 3 0 Tools Required 4 0 Before Installation Important 50 Main Elite HD Installation 60 Disengaging the Matrx Elite HD 700 Removing the Cover Care Instructions 80 Lateral Supports Optional 9 0 One Hond Cord Release Mechanism Optional 10 0 Lumbar Support Optional 110 Privacy Flap Optional Sarery SymBots Proper set up and safe use of your Main Elte HD Back depends on your own good judgement and common sense as well as that of your provider caregiver and or heath professional The following symbols ore used throughout this manual to ident warnings cautions and important notes is very important that you reod and understand them completely CAUTION Failure to heed the cautions in this manual moy result in damage to your Matn Seating product A WARNING Failure to heed the wamings in this manvol may result in personal injury O IMPORTANT important information to remember during instalation and setup of you Matr Seating product IMPORTANT Peces refer to the Wheelchair Owners Operators Manual for additional safety information warnings and cautions related fo the operation of your wheelchoir Notes ps 1 0 General Warnings WARNING 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 OWNERS MANUALS SERVICE MAN
11. ow Ensure the Cane Clamps Mounting Plates are mounted parallel with each other Figure 5 Install Cane Clamps at equal heights on back canes and parallel to each other REAR VIEW Wheelchair with Back Removed sI 5 0 Matrx Elite HD Installation Upper J PLEASE NOTE Adjustment t Ser DNIA AA tht ore pro on fa outing Pe Hga Dy 3o low lente mounting hugh foe bandes ore encountered Using these Alternate Mounting Sos will increase or decrease the back height by 7 8 22mm noe these atemate slots will ld the range of available depth and or recline angle adjustment mies Acigiment Slot amp To install the Matre Elite HD back onto the mounting plates Step 1 Slide the lower mounting pins into the hooked slots at the bottom of each mounting plate 1 see Figure 6 Stop 2 Wit the lower pins in place lock snap the upper mounting pins into the latch mechanism atthe top ofthe mounting plates 2 TAL WARNING Ensure bath lich mechanisms are fully engaged around fhe upper mounting pins following installation Upper Figure 6 Mounting Pin Lover Mounting Pin Ie 7 0 Removing the Cover Care Instructions Carefully remove the cover by releasing the velcro hook and loop fasteners along the top amp bottom edge and inside of the back shell General Care and Cleaning The cover may be easily wiped down with a damp cloth when necessary Before laundering
12. portant Back Wain Eie Weight Size HO Bock SeckWidihe Bock Heights Capaciy Weight 2228724 16 20 600 Ibe Capacity pag mahh HD 53 56 58 61em Aven Stem 227k The Mounting Plates are shipped pre assembled on the Cane Clamps inthe feormos mounting conbguraon This mamas the seat depth on the wheelchair sect up to a maximum 2 5 64mm rearward ofset see Figure 1 below By changing the orientation of the Mounting Plates on the Cane Clamps the assembly can be reconfigured to provide a more forward mounting postion for the back if desired up to a maximum 2 5 64mm forward offset see Figure 2 Note Each mounting plates is also designed to provide 1 5 38mm of fore and aft adjustment relative to the cane clamp To reconfigure a mounting plate cane damp to the forwardmost orientation detach the Mounting Plate from the Cane Clamp 3 screws Rotate the Cane Clamp 180 and re fasten it to Mounting Plate Install Cone Clamp as illustrated in Figure 2 TAWARNING Whe establishing the mounting postion for the Mam Eie HD back ensure the stabilty of the wheelchair is no compromised Adjusting the forward and aft postion of the backrest wil ler the user s Center of gravity within the wheelchair A recessed back position can significanti reduce the rearward stably of the wheelchair Similarly a more forward back positon wil reduce the wheelchois forward sity Figure 1 F
13. the Motrx Elite HD back 71 5 0 Matrx Elite HD Installation 8 To adjust the mounting pins 1 With the back secured in place on the wheelchair determine the amount of adjustment required for each mounting pin see below i Remove the backrest from the wheelchair and use the wrench provided to loosen each lange nut f necessary replace the standard mounting pins with long mounting pins i Adjust the mounting pin depth clockwise to shorten counter clock wise to lengthen so that a minimum gap of 1 8 Bm ests between the top of ho pin and the mounting plate Re tighten each flange nut to secure the pins in place ensure pins do not rotate when tightening the flange nuts NEVER use loctite on mounting pin hardware AA WARNING Ensure all flange nuts are fully tightened Failure to do 50 may cause domage cracking in the back pan standard Mounting Pin NOTE bik cone not shown 79 Fange Nut WARNING Improper pin set up may cause damage to the back pan and or the mounting plates Ensure suficent spacing is provided between the mounting es and he mounting pins a min gap of 1 8 Sm i 5 0 Matrx Elite HD Installation 9 Verity that the overall ft and alignment of the back is correct make adjustments as needed 10 Fully secure the Cane Clamp Screws onto both back posts and tighten the set screws to ensure the mounting plates do not slip or rotate 11 To best det
14. the inner foam cushion must first be removed from the outer cover For specific laundering directions please follow the washing instructions provided with the cover 8 0 Lateral Supports Optional Lateral Pads ore available on the Main PB Elite Heavy Duty backs as an option for addtional lateral support Lateral Pads ore offered in smoll large and offset styles ee Figure 8 below Mounting slots in the back shell and the lat eral support brackets allow for adjustment both vertically and laterally Upper ond lower mounting slots are provided on the back pan for an even greater range of adjustment Refer to p 12 for detailed installation instructions Standard Standard pees Lateral Lateral Ofiset farge small Lateral P qnl FRONT VEW rot ft rd ay be moure o tha bak pan nattar can at hon po edd gt Lateral Supports may be futher customized by carefuly bending the pra goer ees eee o te adi important To prevent dsrageobrodes ond haria ol remove he rl suppers fam he bock pn pror to bending ny 6 0 Disengaging the Matrx Elite HD To Disengage the Back from the Wheelchair Step 1 Simultaneously lit the release levers left amp righi to unlock the latch mechanism 1 and release the upper pins from the mounting plates 2 Refer to Figure 7 below note for backs equipped with the ane hand cord release mechanism it ord upward to unlock open the release levers see Section 9 0 One Hand Cord Release Mechanism
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