Invacare® Matrx® Airflo™ Cushion User Manual
Contents
1. 2011 Invacare Corporation All rights reserved Republication duplication or modification in whole or in part is prohibited without prior written permission from Invacare Trademarks are identified by and All trademarks are owned by or licensed to Invacare Corporation or its subsidiaries unless other wise noted Part No 1167583 Rev A 01 112. D Outer Cover DETAIL E Push Button to Folded Back Lowest Bony Release Air AirFlo Insert Prominence from AirFlo Hand B N Inflation Bulb Airflo Squeeze and Release Cells of Airflo are Slightly Arched Foam to Fill AirFlo Base Using the Inflation Bulb Grasp the end of the inflation bulb Detail A 2 Firmly push it into the end of the quick disconnection inflation valve until an audible click is heard 3 Unzip the outer cover and fold it back until the AirFlo insert is exposed Detail D 4 Squeeze and release the inflation bulb until the cells of the AirFlo insert are slightly arched Details C and D Zip the outer cover closed Position the AirFlo onto the seating surface Refer to Attaching Removing the Cushion To From the Seating Surface on page 4 7 Position the user onto the AirFlo in a normal seating position making sure the armrests footrests and backrests are adjusted optimally for the user 8 Position a hand between the AirFlo and the user s buttocks and locate the lowest bony prominence of the user Detail E 9 There should be approximately 2 inch between the user s lowest bony prominence and the foam base of the AirFlo If there is not perform one of the following e Decrease the distance between the user s lowest bony prominence and the foam base of the cushion depress the button on the inflation bulb to release air from the AirFlo Detail C e
3. 16 ILCAIRI615 ILCAIR66 ILCAIRI617 ILCAIR68 ILCAIR 1619 ILCAIR 1620 IGCAIRI615 IGCAIRI616 IGCAIRI617 IGCAIRI618 IGCAIRI619 IGCAIR1620 IMCAIRI615 IMCAIRI616 IMCAIRI617 IMCAIRI618 IMCAIRI619 IMCAIR 1620 17 ILCAIRI715 ILCAIRI716 ILCAIRI717 ILCAIRI718 ILCAIRI719 ILCAIR 1720 IGCAIRI715 IGCAIRI716 IGCAIRI717 IGCAIRI718 IGCAIRI719 IGCAIR 1720 IMCAIRI715 IMCAIRI716 IMCAIRI7I7 IMCAIRI718 IMCAIRI719 IMCAIRI720 18 ILCAIRI815 ILCAIR86 ILCAIRI817 ILCAIR88 ILCAIR 1819 ILCAIR 1820 IGCAIR 1815 IGCAIR 1816 IGCAIR 1817 IGCAIR 1818 IGCAIRI819 IGCAIR 1820 IMCAIR I815 IMCAIR 1816 IMCAIRI817 IMCAIRI818 IMCAIRI819 IMCAIR 1820 19 ILCAIR 1915 ILCAIRI916 ILCAIRI917 ILCAIR 1918 ILCAIRI919 ILCAIR 1920 IGCAIR 1915 IGCAIRI916 IGCAIRI917 IGCAIRI918 IGCAIRI919 IGCAIR 1920 IMCAIRI915 IMCAIRI916 IMCAIRI917 IMCAIRI918 IMCAIRI919 IMCAIR 1920 20 ILCAIR2015 ILCAIRO6 ILCAIR2017 ILCAIRO8 ILCAIR2019 ILCAIR2020 IGCAIR2015 IGCAIR2016 IGCAIR2017 IGCAIR2018 IGCAIR2019 IGCAIR2020 IMCAIR2015 IMCAIR2016 IMCAIR2017 IMCAIR2018 IMCAIR2019 IMCAIR2020 21 ILCAIR2115 ILCAIR2116 ILCAIR2117 ILCAIR2118 ILCAIR2119 ILCAIR2120 IGCAIR2115 IGCAIR21 16 IGCAIR2117 IGCAIR2118 IGCAIR2119 IGCAIR2120 IMCAIR2115 IMCAIR2116 IMCAIR2117 IMCAIR2118 IMCAIR2119 IMCAIR2120 22 ILCAIR2215 ILCAIR2216 ILCAIR2217 ILCAIR2218 ILCAIR2219 ILCAIR2220 IGCAIR2215 IGCAIR2216 IGCAIR2217 IGCAIR2218 IGCAIR2219 IGCAIR2220 IMCAIR2215 IMCAIR2216 IMCAIR2217 IMCAIR2218 IMCAIR2219 IMCAIR2220 Invacare Matrx Airflo Cushion 2 Part No 1167583
4. Secure the cushion to the seating surface making sure that the double sided hook is securely attached to the strips of loop on the cushion cover and the seating surface Invacare Matrx Airflo Cushion 4 Part No 1167583 3 2 Removing Installing AirFlo Insert The AirFlo insert is positioned on top of the inner cover Hook and loop fasteners on the AirFlo insert are located under the AirFlo insert Rear of Seat Hole in Outer Cover 4 Quick Inflation Valve Street Disconnection Holder Inflation Valve Twist Inflation Valve Holder Twist Inflation Valve oo ADO WO OKONO Folded Back AirFlo N AirFlo Insert Twist Insert Aad lt Hook and Loop Fasteners Inner Rear of Seat Cover Removing the AirFlo Insert Installing the AirFlo Insert I Remove the cushion from the seating Position the AirFlo insert so that the quick surface Refer to Attaching Removing the disconnection inflation valve and the twist Cushion To From the Seating Surface on inflation valve are facing the rear of the seat page 4 Detail C 2 Unzip the outer cover and fold it back until the 2 Align the edge of the AirFlo insert with the AirFlo insert is exposed edge of the seat making sure the hook and 3 Feed the twist inflation valve through the twist loop fasteners on the AirFlo insert align with inflation valve holder on the side of the inner the hook and loop fasteners on the in
5. the Inner Cover 5 Position the cushion with the cut away towards the rear of the inner cover The back surface of the cushion is marked REAR The zipper is at the rear of the cover Slide the cushion into the inner cover Zip the inner cover closed Reinstall the cushion with inner cover in place into the outer cover Refer to Installing the Outer Cover on page 6 Install the AirFlo insert Refer to Removing Installing AirFlo Insert on page 5 Reattach cushion onto seating surface Refer to Attaching Removing the Cushion To From the Seating Surface on page 4 Part No 1167583 3 4 Inflating the AirFlo The AirFlo can be inflated by squeezing the inflation bulb or by using the twist inflation valve WARNING A Care should be taken to ensure that the AirFlo is properly inflated Over inflation will not allow the body to sink deeply enough into the cushion and proper body weight distribution will not be achieved Under inflation may result in the user bottoming out onto the cushion base Check the AirFlo daily to determine whether the inflation level is correct DETAIL A DETAIL B Push Here to Inflation Outer Cover Release Folded Inflation Bulb Back Quick Twist Inflation Valve Holder Twist Inflation Valve Rotate Counterclockwise to Open and Clockwise to Close Disconnection 257 Inflation Valve End of Inflation Bulb DETAIL C DETAIL
6. 2 Safety Check ALL parts for shipping damage If shipping damage is noted DO NOT use Contact carrier dealer for further instruction 2 1 Intended Use The AirFlo is designed to provide continuous flexible support by allowing the body to sink into the air filled cells By doing so it provides pelvic stability leg positioning and pressure management 2 2 General Warnings A 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 OWNER S MANUALS SERVICE MANUALS OR INSTRUCTION SHEETS SUPPLIED WITH THIS PRODUCT OR OPTIONAL EQUIPMENT IF YOU ARE UNABLE TO UNDERSTAND THE WARNINGS CAUTIONS OR INSTRUCTIONS CONTACT A HEALTHCARE PROFESSIONAL DEALER OR TECHNICAL PERSONNEL BEFORE ATTEMPTING TO USE THIS EQUIPMENT OTHERWISE INJURY OR DAMAGE MAY OCCUR ACCESSORIES WARNING Invacare products are specifically designed and manufactured for use in conjunction with Invacare accessories Accessories designed by other manufacturers have not been tested by Invacare and are not recommended for use with Invacare products INSTALLATION WARNING After any adjustments repair or service and before use make sure that all attaching component parts are secure WARNING Skin condition should be checked very frequently after the installation of any new cushion Your therapist and physician should be consulted if you
7. 6 16 Reposition the AirFlo with the outer cover onto the seating surface Refer to Attaching Removing the Cushion To From the Seating Surface on page 4 Invacare Matrx Airflo Cushion 8 Part No 1167583 4 Care and Maintenance DO NOT use an abrasive detergent cleaner or cloth during maintenance 4 Cleaning Regular cleaning of the outer cover inner cover and cushion is recommended Outer Cover CAUTION DO NOT use fabric softeners or bleach DO NOT machine dry Air dry only DO NOT dry in sun Failure to follow the washing instructions can reduce the flame retardency of the outer cover Machine wash the outer cover in cold water on gentle cycle using a mild detergent once a week AirFlo Insert CAUTION DO NOT place the AirFlo insert into the washing machine or dryer Otherwise damage may result lI Verify all the valves on the AirFlo insert are closed 2 Using a washcloth and soft gentle brush hand wash the AirFlo insert in baking soda or vinegar and lukewarm water 3 Allow the AirFlo insert to air dry for approximately fifteen minutes 4 Using a towel complete drying the AirFlo insert Inner Cover Hand clean the inner cover using a soft cloth warm water and a mild soap solution Rinse off and hang dry Foam Care should be taken to prevent the seat foam from getting wet If the seat foam begins to deteriorate from prolonged contact with moisture it should be replaced immediately 4 2 Inspec
8. Increase the distance between the user s lowest bony prominence and the foam base of the cushion continue to inflate the AirFlo by squeezing and releasing the inflation bulb 9 gt 1 Part No 1167583 7 Invacare Matrx Airflo Cushion 10 If necessary repeat steps 7 8 until there is approximately 2 inch between the user s lowest bony prominence and the foam base of the AirFlo LI Push the button on top of the quick disconnection valve to disconnect the inflation bulb The quick disconnection valve automatically closes when the inflation bulb is disconnected The inflation bulb may be placed in the accessory pouch hanging in the front of the cushion when not in use Using the Twist Inflation Valve The AirFlo can be inflated using the twist inflation valve this is provided in the event the quick disconnection valve cannot be used Remove the outer cover Refer to Removing the Outer Cover on page 6 2 By the twist inflation valve through the twist inflation valve holder on the side of the seat Detail 3 Rotate the tip of the twist inflation valve counterclockwise to open it 4 Using a small hand pump or a small bicycle pump pump air into the twist inflation valve until the cells of the AirFlo insert are slightly arched Detail D 5 Rotate the tip of the twist inflation valve clockwise to close it so that air cannot escape from the AirFlo insert Detail B 6 Position the AirFlo without outer cover
9. N MAINTENANCE OR STORAGE OR 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 PRODUCTS DAMAGED BY CIRCUMSTANCES BEYOND INVACARE S CONTROL PRODUCTS REPAIRED BY ANYONE OTHER THAN AN INVACARE DEALER SUCH EVALUATION SHALL BE SOLELY DETERMINED BY INVACARE THE FOREGOING WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTIES IF ANY INCLUDING THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IT SHALL NOT EXTEND BEYOND THE DURATION OF THE EXPRESSED WARRANTY PROVIDED HEREIN AND THE REMEDY FOR VIOLATIONS OF ANY IMPLIED WARRANTY SHALL BE LIMITED TO REPAIR OR REPLACEMENT OF THE DEFECTIVE PRODUCT PURSUANT TO THE TERMS CONTAINED 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 Invacare Matrx Airflo Cushion 10 Part No 1167583 Notes Part No 1167583 lI Invacare Matrx Airflo Cushion gt Yes you can Invacare Corporation www invacare com USA One Invacare Way Elyria Ohio USA 44036 2125 440 329 6000 800 333 6900 Technical Services 440 329 6593 800 832 4707 Canada 570 Matheson Blvd E Unit 8 Mississauga Ontario L4Z 4G4 Canada 800 668 5324
10. User Manual DEALER This manual MUST be given to the user of the product USER BEFORE using this product read this manual and save for future reference Invacare Matrx Airflo Cushion matry ILCAIR LoContour IGCAIR Gentle Contour IMCAIR Max Contour Yes you can General 1 1 Symbols Signal words are used in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage See the information below for definitions of the signal words WARNING A 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 or minor injury or both Gives useful tips recommendations and information for efficient trouble free use 1 2 Overview Important Information The best way to avoid problems related to pressure sores is to understand their causes and your role in a skin management program Your therapist and physician should be consulted if you have questions regarding individual limitations and needs All cushions should be selected carefully Working with your therapist and physician is the best way to assure that a cushion choice matches your individual needs As the needs of the individual become more complex cushion evaluation becomes more important AirFlo Insert The AirFlo insert is made from a fire r
11. e damage to the inner cover material may occur Remove the cushion from the seating surface Refer to Attaching Removing the Cushion To From the Seating Surface on page 4 Unzip the outer cover Remove the AirFlo insert Refer to Removing Installing AirFlo Insert on page 5 Remove cushion still inside the inner cover from the outer cover Installing the Outer Cover A Position the cushion with inner cover zipper and the cut away towards the rear of the outer cover Slide the cushion into the outer cover Install the AirFlo insert Refer to Removing Installing AirFlo Insert on page 5 Zip the outer cover closed CAUTION Use care not to snag the inner cover in the outer cover zipper or damage to the inner cover will occur Invacare Matrx Airflo Cushion 5 Cut Away Towards rear of inner cover Cushion Rear of Inner Cover Zipper Reattach cushion onto seating surface Refer to Attaching Removing the Cushion To From the Seating Surface on page 4 Removing the Inner Cover 2 3 4 5 Remove the cushion from the seating surface Refer to Attaching Removing the Cushion To From the Seating Surface on page 4 Remove the AirFlo insert Refer to Removing Installing AirFlo Insert on page 5 Remove the cushion from the outer cover Refer to Removing the Outer Cover on page 6 Unzip the existing inner cover Remove the cushion from the inner cover Installing
12. esistant neoprene multicelled air bladder The cells are constructed individually to move independently of each other This allows the body to sink into each cell as needed Outer Inner Covers The top layer of the outer cover is made from a highly elastic nylon spandex material The sides are fabricated with a durable nylon fabric The bottom is fabricated from a heavyweight waterproof non skid fabric An inner water repellant cover is provided for protection of the foam Regular cleaning and inspection of the inner and outer covers is recommended Refer to Care and Maintenance on page 9 1 3 Weight Limitation The weight limitation of the cushion is 250 Ib 113 kg Part No 1167583 l Invacare Matrx Airflo Cushion I 4 Model Numbers Refer to the chart for the model numbers WIDTH DEPTH 15 16 17 18 19 20 13 ILCAIRI315 ILCAIRI316 ILCAIRI317 ILCAIR 1318 Sizes Not Available IGCAIR1315 IGCAIRI316 IGCAIRI317 IGCAIRI318 IMCAIRI315 IMCAIRI316 IMCAIRI317 IMCAIRI318 14 ILCAIRI415 ILCAIRI416 ILCAIRI417 ILCAIR1418 IGCAIRI415 IGCAIRI416 IGCAIRI417 IGCAIRI418 IMCAIRI415 IMCAIRI416 IMCAIRI417 IMCAIRI418 15 ILCAIRI515 ILCAIRI516 ILCAIRI517 ILCAIR 1518 ILCAIRI519 ILCAIR 1520 IGCAIRIS515 IGCAIRI516 IGCAIRI517 IGCAIRI518 IGCAIRI519 IGCAIR 1520 IMCAIRI515 IMCAIRI516 IMCAIRI517 IMCAIRI518 IMCAIRI519 IMCAIRI520
13. have any questions regarding weight relief self examination of the skin or individual limitations and needs Make sure the hook and loop fastening straps are securely attached between the seating surface and cushion before using Care should be taken to prevent the hook and loop fasteners from becoming wet Prolonged contact with moisture may reduce the hold of the hook and loop fasteners Check the AirFlo daily to determine whether the inflation level is correct Over inflation will not allow the body to sink deeply enough into the cushion and proper body weight distribution will not be achieved Under inflation may result in the user bottoming out onto the cushion base Part No 1167583 3 Invacare Matrx Airflo Cushion 3 Usage 3 1 Attached to Cushion Double Sided Hook Portion of Fastening Strap Remove backing if necessary Attaching Removing the Cushion To From the Seating Surface WARNING Make sure the hook and loop fasteners are securely attached to the seating surface and to the cushion BEFORE using If the cushion is not secured to the seating surface use caution when transferring in and out of the wheelchair To remove the cushion from the seating surface reverse the following procedure The cushion attaches to the seating surface using the hook and loop fasteners on the bottom of the cover The seating surface can be seat upholstery drop base or seat pan The cushion has a non skid bottom to reduce shift
14. ing or moving of the seat even when it is not secured with attachment strips There are double sided hook attachment strips attached to the loop attachment strips on the bottom of the AirFlo Depending on the seating surface the AirFlo is to be used on the double sided hook fasteners will either be left in place or removed The zipper on the cushion MUST ALWAYS face rearward and the accessory bag hangs in front on the seat If the accessory bag is empty it may be folded under the seat and attached with the hook and be beten zU TZZI Cushion Accessory Bag Hangs in front of seat or Folded under seat Zipper Faces Rearward Loop Portion of Fastening Strap Seating Surface Front of cushion lines up with front edge of seating surface Hook Attachment Strips No Attachment Strips l 2 3 Remove double sided hook from bottom of cushion Align front edge of cushion with front edge of seating surface Perform one of the following Hook Attachment Strips Secure the cushion to the seating surface making sure that the strips of loop on the cushion cover are securely attached to the strips of hook on the seating surface No Attachment Strips Place the cushion on the seating surface Loop Attachment Strips 2 3 Verify the double sided hook strips are securely attached to the loop attachment strips on the bottom of the cushion Align front edge of cushion with front edge of seating surface
15. ner cover cover Detail A 3 Firmly push the AirFlo insert and the seat 4 Slide the quick disconnection inflation valve together making sure the hook and loop through the hole in the outer cover Detail fasteners meet B 4 Feed the quick disconnection inflation valve 5 Feed the quick disconnection inflation valve through the quick disconnection inflation valve through the quick disconnection inflation valve holder on the side of the inner cover Detail holder on the side of the inner cover B 6 Grasp the AirFlo insert and pull it away from 5 Feed the quick disconnection inflation valve the seat Detail C through the hole in the outer cover 6 Feed the twist inflation valve through the twist inflation valve holder on the side of the inner cover Detail A Zip the outer cover closed 8 _Reattach cushion onto seating surface Refer to Attaching Removing the Cushion To From the Seating Surface on page 4 N Part No 1167583 5 Invacare Matrx Airflo Cushion 3 3 Removing Installing the Cushion Covers WARNING The covers are designed to protect the foam from moisture and to provide fire retardency DO NOT use the cushion without either the inner or outer cover If the covers are torn they MUST be replaced IMMEDIATELY AirFlo Insert Inner Cover Outer Cover Removing the Outer Cover A CAUTION DO NOT remove both the outer cover and inner cover at the same time otherwis
16. onto the top of the seating surface The AirFlo will not be secured to the seating surface at this time 7 Position the user onto the AirFlo without outer cover in a normal seating position making sure the armrests footrests and backrests are adjusted optimally for the user 8 Position a hand between the AirFlo and the user s buttocks and locate the lowest bony prominence of the user Detail E 9 There should be approximately 2 inch between the user s lowest bony prominence and the foam base of the AirFlo Perform one of the following e The 2 inch space is achieved Continue on to STEP 12 e The 1 2 inch is not achieved Continue on to STEP 10 10 Rotate the tip of the twist inflation valve counterclockwise to open it and allow air to release until there is approximately 2 inch between the user s lowest bony prominence and the foam base of the AirFlo II Rotate the tip of the twist inflation valve clockwise to close it so that air cannot escape from the cushion Detail B To increase the distance between the user s lowest bony prominence and the foam base of the cushion remove the user from the AirFlo and repeat STEPS 3 10 l2 Remove the user from the AirFlo 13 Remove the AirFlo from the seating surface 14 Feed the twist inflation valve through the twist inflation valve holder on the side of the seat Detail B 15 Reinstall the outer cover Refer to Installing the Outer Cover on page
17. tion WARNING A Initially and once a week visually inspect all parts including upholstery materials foams and AirFlo insert from deformation corrosion breakage wear or compression DO NOT continue to use this product if any of the upholstery materials foams and or plastics are found to be deformed breaking worn and or compressed Corrective maintenance can be performed at or arranged through your equipment supplier 5 After Use 5 1 Reuse WARNING Risk of Injury Always have a dealer inspect the product for damage before transferring the product to a different user If any damage is found DO NOT use the product Otherwise injury may occur Part No 1167583 9 Invacare Matrx Airflo Cushion 6 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 user of our products This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state Invacare warrants this product to be free from defects in materials and workmanship for two years of use by original purchaser except for the cover which is warranted for a period of 90 days of use by the original purchaser 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 with refurbished or new par
18. ts This warranty does not include any labor or shipping charges incurred in replacement part installation or repair of any such product Product repairs shall not extend this warranty coverage for repaired product shall end when this limited warranty terminates 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 on the back cover Provide dealer s name address model number the date of purchase indicate nature of the defect and if the product is serialized indicate the serial number Invacare Corporation will issue a return authorization The defective unit or parts must be returned for warranty inspection using the serial number when applicable as identification within thirty 30 days of return authorization date DO NOT return products to our factory without our prior consent C O D shipments will be refused please prepay shipping charges LIMITATIONS AND EXCLUSIONS THE WARRANTY SHALL NOT APPLY TO PROBLEMS ARISING FROM NORMAL WEAR OR FAILURE TO ADHERE TO THE ENCLOSED INSTRUCTIONS IN ADDITION 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 OPERATIO
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