Invacare Action 2 NG Service Manual
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- User manual (32 pages)
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Summary of Contents for Invacare Action 2 NG
- Page 1 Action 2 NG® Manual wheelchair Service Manual PROVIDER: Keep this manual. The procedures in this manual MUST be performed by a qualified technician.
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Page 2: Table Of Contents
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 otherwise noted. -
Page 3: 1 General
1 General 1 General Non-compliance with the user manual Incorrect use Natural wear and tear 1.1 Introduction Incorrect assembly or set-up by the purchaser or a third party This document contains important information about assembly, Technical modifications adjustment and advanced maintenance of the product. To Unauthorised modifications and/or use of unsuitable spare ensure safety when handling the product, read this document parts and the user manual carefully and follow the safety instructions. Find the user manual on Invacare’s website or contact your Invacare representative. See addresses at the end of this document. Invacare reserves the right to alter product specifications without further notice. Before reading this document, make sure you have the latest version. You find the latest version as a PDF on the Invacare website. Previous product versions may not be described in this manual’s current revision. If you require assistance, please contact Invacare. For pre-sale and user information, see the user manual. For more information about the product, for example product safety notices and product recalls, contact your Invacare representative. See addresses at the end of this document. 1.2 Delivery check Any transport damage must be reported immediately to the transport company. Remember to keep the packaging until the transport company has checked the goods and a settlement has been reached. 1.3 Symbols in This Manual Symbols and signal words are used in this document and apply to hazards or unsafe practices which could result in personal ... -
Page 4: 2 Safety
Invacare Action 2 NG SM 2 Safety NOTICE! Some replacement parts are only available as a kit. Always use the complete new kit when replacing a 2.1 General Safety Information part. — Spare parts can be ordered from Invacare. Refer Risk of injury or property damage to your local Invacare website to access the — The information contained in this manual must electronic spare parts catalogue (ESPC). be performed by a qualified technician. Invacare expects that the qualified technician is 2.2 Personal Safety Information familiar with the product, with good technical knowledge to understand and follow the steps These safety instructions are intended to help avoid accidents of the described instructions in this manual, and during work and must be observed under all circumstances. All equipped with proper tools. employees coming into contact with contaminated products — Installation or repairs made by unqualified must regularly consult a company doctor. Work clothing and persons can result in hazardous situations to personal protective equipment must be available in necessary the users. quantities and be in proper condition. Reliable hand and — Failure to carefully read and follow all surface disinfection must be ensured. instructions in this manual can result in equipment malfunction, property damage, ... -
Page 5: 3 Assembly
3 Assembly 2. Remove the lower footrest assembly. 3 Assembly 3. Remove the mounting screw, strap pin that s ecure the heel strap to the footplate. 3.1 Front Hangers 4. Slide heel strap over footrest tube. When securing the heel strap to the f ootrest assembly 3.1.1 Adjusting the footrest height tighten the mounting screw a nd strap pin until they are secure. 1. Remove calf strap, if so equipped. 2. Unscrew locking screw (5 mm Allen Key) or locking bolt (5 5. Using the mounting screw, strap pin, secure t he heel strap mm Allen key and 10 mm Spanner). to the footplate. 3. Position the footrest assembly to the desired height. 6. Using the locking screw (M6) with a 5 mm Allen key or 4. A 50 mm clearance between the bottom of the footplate locking bolt with 5 mm Allen key and 10 mm Spanner, and the ground/floor MUST be maintained at all times. secure the footrest tube to the footrest support. 5. -
Page 6: Armrests
Invacare Action 2 NG SM A 50 mm clearance between the bottom of the footplate and the ground/floor MUST be maintained at all times. 3. If the distance between the bottom of footplate and the ground/floor is not 50 mm m inimum, adjust footrest tube accordingly. 4. Using the locking bolt with 5 mm Allen key and 10 mm Spanner, secure the footrest tube to the footrest support. Securely tighten (5 Nm). 5. If necessary, repeat STEPS 2-4 to adjust remaining footrest. Adjusting Calf pad Depth 1. Previously press on the locking mechanism A located at the bottom of the armrest vertical bracket (if so equipped). 2. Pull /Push the armrest by the arm cushion out of the holder. 3. To adjust how easy or difficult it is to pull/push the armrest out of the holder, change the degree to which the 4 screws D (M6) are tightened. > 50 mm 3.2.2 Adjusting removable armrest Height Component Description 1. -
Page 7: Replacing Armrest Arm Pad
3 Assembly Removing Swing Away Armrest 3.3 Seat / Back 1. Unlock existing armrest assembly by operate the push pin. 2. Swing back on the existing armrest to remove from the WARNING! front arm socket. The seat height, seat depth, back angle, seating 3. Pull up on the existing armrest to remove from the rear system, size/position of the rear wheels, pivot socket. size/position of the front castors, seating options 4. Repeat STEPS 1-3 for opposite side of wheelchair, if (e.g. headrest, back bag, …) as well as the user necessary. condition directly relate to the stability of the Installing Swing Away Armrest wheelchair. Any change to one or any combination of the nine may cause the wheelchair to decrease in 1. If necessary, remove existing armrest assembly as describe stability. above. After ANY adjustments, repair or service and 2. Install new/ existing armrest assembly, first into the rear BEFORE use, make sure all attaching hardware is pivot socket and i nto the front arm socket. tightened securely - otherwise injury or damage may 3. Lock new/ existing armrest assembly by operate the push occur. pin. Make sure that the dog point is properly engaged in its housing. -
Page 8: Removing/ Installing Seat Upholstery
Invacare Action 2 NG SM 3.3.2 Removing/ Installing Seat Upholstery 3.3.4 Installing Angle Adjustable Footplate Removing Seat Upholstery To install the seat upholstery, reverse this procedure. Component Description Component Description Back Cane Seat Upholstery Backrest Upholstery Seat Rails Height Adjustment Knob Mounting Screw 1. Loosen, but DO NOT remove, the height adjustment knobs Mounting Screw (hidden from view) 2. Reposition the back-canes to the desired height. Mounting Screws Both back-canes should be adjusted to the same height. Endcaps DO NOT raise push handles to maximum height 1. Fold the wheelchair. when tilting the chair. 2. Remove the mounting screw (Torx) that secures the seat upholstery to the front and back seat rails. 3. Tighten the height adjustment knobs. 3. Remove the end caps from the front of the seat rails. 3.3.5 Removing/ Installing different type of ... -
Page 9: Removing/Installing/Adjusting The Back-Cane Bracket
3 Assembly 3.3.6 Removing/Installing/Adjusting the Back- Cane Bracket Self Propulsion version Transit version Component Description Back-Cane Bracket Component Description Mounting Screws Backrest Cane Adjustment Holes Back-Cane Bracket Locknuts Mounting Scre To install the back-cane bracket, reverse this procedure. 1. Remove the back-canes. Refer to3.3.1 Removing Back- Recliner backrest (Mechanical and Gas strut versions) Canes, page 7. 2. Pull up on the seat upholstery. To Install the Recliner backrest reverse this procedure from 3. Remove the two mounting screws and locknuts that STEP 1 to 3. secure the back-cane bracket to the wheelchair frame. 1. Remove the back-cane bracket. Refer to 3.3.6 4. Do one of the following: Removing/Installing/Adjusting the Back-Cane Bracket, •... -
Page 10: Installing/ Removing The Back Brace
Invacare Action 2 NG SM Self Propulsion version Self Propulsion version Transit Version Component Description Component Description Mounting Screw (M6) Mounting bolts Back-Cane Bracket Handle Seat Posture belt Half Back-Canes Back brace Insert + Handle Head support brackets (if so equipped) This procedure is for individual Angle Adjustable Footrests only. 3.4 Armrests Rear Wheels/ Front Castors WARNING! The seat height, seat depth, back angle, seating Transit Version system, size/position of the rear wheels, 3.3.8 Installing/ Removing the Back Brace size/position of the front castors, seating options (e.g. headrest, back bag, …) as well as the user WARNING! condition directly relate to the stability of the If a back brace is already installed, you don’t have to wheelchair. Any change to one or any combination re-install the back-cane inserts (for fixed backrest of the nine may cause the wheelchair to decrease in canes only). stability. After ANY adjustments, repair or service and before ... -
Page 11: Quick-Release Axles
3. Install new/existing rear wheel onto wheelchair. Refer to 3.4.1 Removing/Installing Rear Wheels, page 10. WARNING! Make sure the detent pin and locking pins of the quick-release axle are fully released before Component Description operating the wheelchair. Locknut — The locking pins MUST be protruding past the inside of rear wheel hub for a positive lock. Washer — Keep locking pins clean. Spacer — Invacare recommends inserting quick-release axles with the head end to the inside of the Axle wheelchair to prevent accidental release during Wheel contact leisure activities. To obtain the desired front seat to floor height (for Installing details, see Seat-to Floor Height paragraph), it will be 1. Install the existing quick release axle through the necessary to perform one or both of the following: new/existing rear wheel.3. Refer to Adjusting Quick Release Axles paragraph if the locking pins are not Changing the mounting position on the fork. protruding past the inside of the axle bushing or there is Refer to Removing/Installing/Repositioning the... -
Page 12: Adjusting Quick-Release Axles
Invacare Action 2 NG SM Quick-Release Axle 3.4.4 Replacing Handrims Axle Bracket 3.4.3 Adjusting Quick-Release Axles Component Description Mounting screw (M5) Plastic spacers Handrim Component Description To replace the handrim, use 8 new mounting pre- glued screws (M5) Wheelchair Frame 1. Remove the rear wheel from the wheelchair. Refer to 3.4.1 Locknut Removing/Installing Rear Wheels, page 10. 2. Remove the mounting screws t hat secure the existing Detent Pin handrim to the rear wheel. Rear Wheel Hub 3. Remove the existing handrim. 4. Install the new handrim and secure to the rear wheel with Quick-Release Axle the new mounting pre-glued screws (M5). Quick-Release Axle Bracket 5. The space between the rim and handrim can be adjusted thanks to the different length of the plastic spacers. -
Page 13: Adjusting Rear Wheel Height
3 Assembly Factory setting for Fixed backrest is Standard position “A”, Position A Fixed backrest for Recliner backrest is Passive position “B”. Refer to detail Position B Recliner backrest “A”, next page. 3.4.6 Adjusting Rear Wheel Height WARNING! The (four or two) mounting screws need to be (four or two) adjustment holes apart to maintain frame integrity. — Respect factory settings related to backrest type (Standard “A” for Fixed, Passive “B” for Recliner), refer to FIGURES 5.6 a and 5.6 b. — Any change to one or any combination of the 2 positions may cause the wheelchair to increase/decrease in stability. — Anti-tip device can be fitted to secure the stability if required. Refer to 3.8 Anti-Tip devices, page 20. When using the last adjustment position, the existing mounting screws needs to be switched to the front of the back-cane bracket. 4. Repeat STEPS 1 to 3 for the other axle plate. Both axle plates should be set at the same position. Head of bottom mounting screws needs to be on the outside position. Component Description Axle Plate WARNING! The longitudinal position of the rear wheels axis of ... -
Page 14: Adjusting Fork
Invacare Action 2 NG SM If repositioning front castors or replacing the existing 3.4.8 Adjusting Fork front castor with a castor of a different size, refer to 3.5.3 Changing Seat-to-Floor Height, page 16 to WARNING! determine the front castor position needed for the Castor angle vertical axis MUST be at 90° +/- 1° from required front seat-to-floor height. the ground, if not a flattering risk may occur. Both Both front castors MUST be the same size and caster assemblies should be at the same angle. adjusted to the same height. After ANY adjustments, before use, make sure all attaching hardware is tightened securely - otherwise injury or damage may occur. Torque: 50-60 Nm Component Description Axle Spacers Mounting Bolt Wheel Transit Version Self Propulsion Version Fork Component Description Removing Front Wheel Dust Cover 1. -
Page 15: Adjusting Castor Height Position (If So Equipped)
WARNING! To adjust the castor angle on both sides, use After ANY adjustments, repair, or service and before the spare parts kit (SP1657713) consisted of 4 use, make sure all attaching hardware is tightened mounting pre-glued screws (M6x37mm) and 2 securely - otherwise injury or damage may occur. attachment plates. 3.5.1 Seat Angle 2. Fit but not tighten the new attachment plate and the 2 Refer to3.5.2 Measuring Seat-to-Floor Height, page mounting screws. 16 paragraph for measuring instructions. 3. Rotate the castor assembly to the desired angle. Both castors housing must be set at the same Invacare recommends that the rear seat-to-floor height be AT LEAST 25 mm shorter than the front seat- angle. to-floor height. Otherwise a forward seat angle can 4. Tighten in 3 steps (lower-upper-lower) progressively the 2 occur mounting pre-glued screws (13/14 Nm) that secure the castor housing assembly to the wheelchair frame. Subtract the rear seat-to-floor height measurement from the 5. Repeat STEPS 1 to 4 for the other castor housing assembly. front seat-to-floor height measurement to determine the amount of seat angle as shown in the example below. NOTICE! Wait 24 hours before using the wheelchair (polymerization time required for a safe assembly). 3.4.11 Adjusting Castor Height Position (if so ... -
Page 16: Measuring Seat-To-Floor Height
Invacare Action 2 NG SM Changing the castor size and/or mounting position on the WARNING! Because of the parts mechanical tolerances and all fork, and/or seat angle Refer to 3.4.9 adjustments possible (+/- 1°) the seat angle possible Removing/Installing/Repositioning the Castor Assemblies, page 14 paragraph. is 3° +/-1° depending of the wheelchair assembly. Changing the rear height positioning. Refer to 3.4.6 Refer to 3.5.2 Measuring Seat-to-Floor Height, Adjusting Rear Wheel Height, page 13 paragraph. page 16. 3.5.2 Measuring Seat-to-Floor Height All measurements are in millimetres. The front and rear seat-to-floor heights are approximate to 6.5 mm 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 The rear seat-to-floor heights are based on pneumatic tires and pneumatic tires with flat free inserts. If ... - Page 17 3 Assembly Action 1 R Brake Type 4. Securely tighten the set of screws/bolts (Detail –A-). 5. Repeat STEPS 1-4 for the opposite wheel brake. 6. Engage the wheel brakes and push against the wheelchair to determine if the wheel brakes engage the rear wheels enough to hold the occupied wheelchair. 7. Repeat STEPS 1-6 until the wheel brakes engage the rear wheels enough to hold the occupied wheelchair. Detail A DETAIL “A” Component Description Washers Mounting screws Wheelchair frame Measure This Distance Shoe Wheel Brake Component Description Locknuts Rear Wheel 1. Remove the two mounting screws that secures the wheel Wheel Lock Handle brake assembly to the wheelchair frame. Shoe 2. Remove the wheel brake assembly from the clamp assembly. Measure this distance 3.
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Page 18: Replacing Wheel Brake Handle
Invacare Action 2 NG SM NOTICE! 3.6.2 Replacing Wheel Brake Handle Backrest Canne B must be assembly with torque 5/6Nm Component Description Locknut Mounting screw Handle Brake extension option : Seat Height 485 mm 510 mm 1. Under the seat pass the cable through the guide then through the sheath stop. C 2. After stopping the shift, the wire D runs towards the axle of the wheel, and is tightened using the wire clamp on the bracket. 3. Go over the rear wheel nut E and leave 10 to 20 mm after the axis, cut and place the protective cap. 1. Remove the mounting screw and locknut that secures the wheel brake handle to the wheel brake assembly. 2. Remove the wheel brake handle and discard. 3.6.3 Installing/Adjusting Hub Brakes WARNING! After ANY adjustments, repair, or service and BEFORE use, make sure all attaching hardware is tightened securely - otherwise injury or damage may occur. Always operate the two brakes simultaneously and ... -
Page 19: Options
3 Assembly Cable Bolt Tensional Bolt 1. Install the hub brake lever with the cable on the backrest canes. 2. Secure the cable to the lever of the brake shoes support by tightening the cable bolt. 3. Adjust the cable tension to desire brake effort by screw/unscrew the tensional bolt situated on the brake shoes support. 4. Repeat STEPS 1 to 3 for the other side. Component Description QR Axle 3.7 Options QR Axle Bush 3.7.1 Installing/Adjusting Headrest Brake Shoes Support WARNING! Anti - Rotating Spacer After ANY adjustments, repair or service and before Spacer HB use, make sure all attaching hardware is tightened securely. Locknut & Washer — Otherwise injury or damage may occur. 1. Remove the rear wheel. Refer to 3.4.1 Installing Headrest Removing/Installing Rear Wheels, page 10. 2. -
Page 20: Anti-Tip Devices
Invacare Action 2 NG SM Installing Cane Holder 3.8 Anti-Tip devices WARNING! After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - otherwise injury or damage may occur. Anti-tip device MUST be attached always. Since the anti-tip device are an option on this wheelchair (you may order it with or without the anti-tip devices), Invacare strongly recommends ordering the anti-tip device as an additional safeguard for the wheelchair user. Component Description Anti-tip device MUST be fully engaged and release buttons fully protruding out of adjustment holes. Cane holder strap: F ixed with backrest Ensure both anti-tip device are adjusted to the same screw. mounting hole. Cane holder receiver: Fixed on bottom frame tube 3.8.1 Installing/Adjusting simple Anti-Tip device Installing Anti-tip device Installing Tension adjustable Component Description Contour adjustable backrest: Fixed with backrest screw. Backcanes s hould be dismounted And ... -
Page 21: Installing/Adjusting Anti-Tip Device With Tipping Aid
3 Assembly 2. Measure the distance between the bottom of the anti-tip 1. Insert anti-tip devices with the anti-tip wheels pointing wheels and the ground/floor. toward ground/floor into the rear frame tubing until anti- tip device vertical hole appear in the frame vertical hole. 2. Secure the anti-tip device with the mounting set (screw, WARNING! washer and locking nut) to the wheelchair frame. RISK OF TIPPING! 3. Measure the distance between the bottom of the anti-tip Adjust with a clinician the clearance to the user device wheels and the ground/floor. & assistant abilities. 4. If the distance between the bottom of anti-tip wheels and — Recommended clearance between the the ground/floor is not 30 to 50 mm, adjust anti-tip device bottom of the anti-tip wheels and the by push down the large washer (refer to detail ”A”). ground is 30 to 50 mm. — This clearance could be lower to secure better the user in case of poor stability or WARNING! use of an add on. Risk of tipping! Adjust with a clinician the clearance to the user & 3. If the distance between the bottom of anti-tip wheels and assistant abilities. — Recommended clearance between the bottom the ground/floor is not 30 to 50 mm, adjust anti-tip devices. -
Page 22: 4 Maintenance
Invacare Action 2 NG SM 4 Maintenance 4.1 Safety information WARNING! Some materials deteriorate naturally over time. This could result in damage to wheelchair components. — Your wheelchair should be checked by a specialist dealer at least once a year or if it has not been used for a long period. Your Invacare® specialist dealer can provide help in carrying out regular maintenance. To find an authorized specialist dealer near you, contact the Invacare® distributor for your country (end of this document). 4.2 Suggested Maintenance Procedures 1. Before using your wheelchair, make sure all nuts and bolts are tight. Check all parts for damage or wear and replace. Check all parts for proper adjustment. 2. Keep quick release axles free of dirt and lint to ensure positive locking and proper operation. Refer to 3.4.3 Adjusting Quick- Release Axles, page 12 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. 3. Clean quick release axles once a week with a Teflon lubricant. Dry the wheelchair carefully with a cloth after using it in the rain. WARNING! DO NOT use your wheelchair unless it has the proper tire pressure (BAR, KPa or P.S.I.). DO NOT over inflate the tires. Failure to follow these suggestions may cause the tire to explode and cause bodily harm. The recommended tire pressure is on the sidewall of the tire. 4. Recommended tire pressure is listed on the sidewall of the tire (BAR, KPa or P.S.I.). CAUTION! As with any vehicle, the wheels and tires should be checked periodically for cracks and wear and should be replaced ... -
Page 23: Cleaning
Your wheelchair will serve you well for many years if you clean it regularly. NOTICE! Risk of injury Sand and seawater can damage the bearings and steel parts can rust if the surface is damaged. — Only expose the wheelchair to sand and seawater for short periods and clean it after every trip to the beach. NOTICE! — Do not use coarse abrasives, aggressive cleaning products or high-pressure cleaners. Never use acids, alkalines or solvents such as acetone or cellulose thinner. — Always use ordinary household cleaning agents. 1. Clean the cushions and metal parts with a soft, damp cloth. 2. Dry the wheelchair carefully with a cloth after using it in the rain. 3. If the wheelchair is dirty, wipe off the dirt as soon as possible with a damp cloth and dry it carefully. 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. For upholstery that is severely stained or surface finish that is badly damaged, contact Invacare for further information. Cleaning upholstery For cleaning upholstery refer to the instructions on the label on the seat, cushion and backrest cover. Cleaning metal surfaces Hot water and mild detergent on soft cloth should be use to cleaning metal surfaces. 1. Wipe down with damp cloth 2. Dry surface by wiping down with dry cloth. Car polish and soft wax can be used to remove abrasions and restore gloss. Cleaning plastic surfaces Plastic surfaces must be cleaned with soft cloth, mild detergent and hot water. NOTICE! — Do not use solvents or kitchen cleaners to clean plastic surfaces. 1. Rinse surface with clean water. 2. Dry surface by wiping down with dry cloth 1638510-G... -
Page 24: Flat Tire
Invacare Action 2 NG SM 4.5 Flat tire In case of a tire puncture consult a suitable workshop (e.g. bike repair shop, bicycle dealer, or other) to have the tube replaced by a skilled person. 4.6 Disinfection The wheelchair may be disinfected by spraying or wiping with tested, approved disinfectants. The Robert Koch Institute has a list of currently approved disinfectants at www.rki.de. 4.7 Maintenance schedule Always clean the wheelchair before any inspection/adjustment. Regular cleaning will reveal loose or worn parts and enhance the smooth operation of the wheelchair. Initial Inspection: Initial adjustments should be made to suit the personal body structure needs and preferences of the user: Inspect/ Adjust Weekly Monthly 12 months Check Initially Wheelchair rolls straight (no excessive drag or pull to one side). Ensure all hardware is tight All fasteners on clothing guards are secure. Arms are secure but easy to release and locking systems engage properly. Adjustable height arms operate and lock securely. Armrest armpad sits flush against arm tube. Seat and/or back upholstery have no rips. Ensure hand grips are secure to backrest canes. Sealed bearings and axle nut tension are correct. No excessive side movement or binding when rear wheels are lifted and spun. Quick-Release axles lock properly (see page 27). Inspect handrims for signs of rough edges or peeling finish. Inspect for broken spokes. q Wheel/fork assembly has proper tension when caster is spun. Caster should come to a gradual stop. - Page 25 4 Maintenance Adjust wheel brakes as tires wear. Clean and wax all parts Clean upholstery and armrests. q Ensure castors are free of debris. Wheelchair rolls straight (no excessive drag or pull to one side). Quick-Release axles lock properly (see page 27). Inspect for broken spokes. Adjustment/replacement. Wheel/fork assembly has proper tension when caster is spun. C aster should come to a gradual stop. Inspect tires/castors for flat spots and wear. Check pneumatic tires for proper inflation (recommended tire pressure is listed on the side wall of the tire). Inspect tires/castors for flat spots and wear. Check pneumatic tires for proper inflation (recommended tire pressure is listed on the side wall of the tire). Ensure castors are free of debris. 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. Loosen/tighten locknut if wheel wobbles noticeably or binds to a stop. Wheel bearings are clean and free of moisture. Wheel brakes do not interfere with tires when rolling. Wheel brake pivot point are free of wear and looseness. Check the tension and appearance of the brake cable. Ensure all castor/wheel/fork/head tube fasteners are secure (see pages 6 & 33). Ensure all hardware is tight (see page 6). Ensure hand grips are secure to backrest canes. Ensure castors are free of debris. Wheelchair rolls straight (no excessive drag or pull to one side). Arms are secure but easy to release and locking systems engage properly. Adjustable height arms operate and lock securely. Armrest armpad sits flush against arm tube.
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Page 26: Tires
Invacare Action 2 NG SM Inspect tires/castors for flat spots and wear. Check pneumatic tires for proper inflation (recommended tire pressure is listed on the side wall of the tire). Wheel brake pivot point are free of wear and looseness. Clean upholstery and armrests. Sealed bearings and axle nut tension are correct. 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. Wheel bearings are clean and free of moisture. Wheel brakes are easy to engage. Change brake cable and readjust the brake tension cable. 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 brakes as tires wear. Clean and wax all parts. Ensure castors are free of debris. Risk of injury — Do not use a defect wheelchair If you discover damages, contact your Dealer, Technical Service Centre or Invacare service department immediately for technical service. Technical service, is to be carried out by an authorized wheelchair technician or by an Invacare service department. Only use original parts or those with equal quality fulfilling Invacare’s specifications. 4.7.1 Tires The ideal pressure depends on the tire type: The table below shows the tire assortment, check the side of the tire, the maximum pressure is listed there. Tire Pneumatic 24 x 1 3/8 x 1 1/4 Pneumatic 24 x 1 3/8 Pneumatic low profile Low profile PKT (24x1) Pneumatic block pattern puncture proof Solid The compatibility of the tires listed above depends on the configuration and/or model of your wheelchair... -
Page 27: Reconditioning
4 Maintenance 4.8 Reconditioning Main parts of the wheelchair Lubricate all removable parts with a dry Teflon® based spray, e.g. “Viso 900–B5”. All parts must be checked for cracks or other damages. Pay special attention to areas close to welds. If Chassis damages are discovered, the chassis must be discarded. Check that the angle is easy to adjust, it should be easy to fold and the locking mechanism must function Backrest angle properly. Push handles / Check that the push handles / push bar works properly. They should be firm and the screws must be Push bar tightened properly. Check that the self-gripping strips are intact and can be fixed properly. Back- and seat Check that the covers are intact and clean, if not see section: “Washing” and “Disinfection” covers If the fabric is torn, replace the cover. Check the function by changing the angle from the lower to the upper position. Seat angle Risk of damage — The gas piston must not be opened, it contains oil and gas under high pressure. Check that the brake function is good, if not: 1. Check that the wire is intact, if not, it must be replaced. Carer-operated 2. Check that the wire cover is intact, if not, the wire must be replaced. brakes 3. Adjust the wire at the handle and/or at the wheel hub. 4. Tighten the wire until the optimal brake function is achieved. Armrests / side Check that the armrests / side rests are intact, they should be easy to detach / attach. rests Check that the leg rests are: Easy to detach Leg rests Easy to attach... -
Page 28: Checklist For Reconditioning
Invacare Action 2 NG SM Main parts of the wheelchair Check that the screws are tightened. Test the brake function. When braking, the brake pin should press the tyre down by 5 mm. Note: Make sure that you have the correct air pressure in the tyres to attain the optimal brake effect. Detach the castors and clean the castor forks. Remove any dirt or hair from the castors. Attach the castors again and check that the castors turn freely. Castors If the castors are air filled, check the pressure — recommended max air pressure is written on the tyre. If the castors are solid, check the tyres for cracks. If the tyres are dry and filled with cracks, they need to be replaced. Bolts and other fasteners can come loose due to constant use: All fasteners for 1. Check that the fasteners are tight on the castor forks, footrest, seat, side rests, backrest, handles etc. wear and tightness 2. Tighten any loose bolts or screws. Options Note: Lubricate all removable parts with a dry Teflon® based spray, e.g. “Viso 900–B5”. Bolts and other fasteners can come loose due to constant use: 1. Check that the fasteners are tight on the castor forks, footrest, seat, All fasteners for wear and tightness side rests, backrest, handles etc. 2. Tighten any loose bolts or screws. Check that the side- and angle adjustment for the “wings” works properly. Headrest Check that the angle adjustment works and that there is a memory function. - Page 29 4 Maintenance NOTE SIGN Legrests Footrests Anti-tip device Rear wheels Rear wheel attachment Brakes Castors Fasteners for wear and tightness Headrest Neckrest Trunk support Abduction cushion Table tray TEST: Chair rolls in straight line Easy to propel DELIVERY CHECK: Include a user manual 1638510-G...
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Page 30: 5 Troubleshooting
Invacare Action 2 NG SM 5 Troubleshooting Possible Fault Action cause 5.1 Safety information Tire pressure Correct tire in rear tires is pressure, → Section Faults may arise as a result of daily use, adjustments or too low “Tires” Rolling resistance changing demands on the wheelchair. The table below shows is very high Ensure the rear how to identify and repair faults. Rear wheels wheels are parallel, not parallel CAUTION! → authorized dealer — Contact your specialist dealer immediately if Too little Tighten the nut on you notice a fault with your wheelchair, e.g. a tension in the bearing block significant change in handling. front wheel axle slightly, → The front wheels ... -
Page 31: 6 After Use
6 After Use 6 After Use 6.1 Cleaning Wipe metal parts and the upholstery regularly with a damp cloth. A mild detergent can be used. If necessary, the upholstery can be washed at 60º C. Ordinary washing powder/liquid can be used. For disinfection only use alcohol based detergent. Only use water and soft soap to clean the table! 6.2 Washing 1. Remove all loose and removable covers and wash them in a washing machine according to the washing instructions for each cover. 2. Remove all padded parts such as seat cushions, armrests, headrest or neckrest with fixed padded parts, calf pads and so on and clean them separately. The padded parts can not be cleaned with a high- pressure cleaner or water jet. 3. Spray the wheelchair chassis with detergent, for example a car-cleaning agent with wax, and leave on to work. 4. Rinse the wheelchair chassis with a high-pressure cleaning or ordinary jet of water depending on how dirty the wheelchair is. Do not aim the jet towards bearings and draining holes. If the wheelchair chassis is washed in a machine the water must not be hotter than 60º C. Only use water and soft soap to clean the table. 5. Leave the wheelchair to dry in a drying cabinet. Remove parts where water has collected for example in end tubes, ferrules etc. If the wheelchair has been washed in a machine, blow-drying with compressed air is recommended. 6.2.1 Multi stretch polyurethane (PU) coated fabric Lighter stains on the fabric may be neutralized with a soft ... -
Page 32: Making Life's Experiences Possible
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