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Etac Convaid EZRider User Manual

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User manual
EZRider
UG1201-ENG-Rev.03 2024-11-19
www.etac.com

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Summary of Contents for Etac Convaid EZRider

  • Page 1 User manual EZRider UG1201-ENG-Rev.03 2024-11-19 www.etac.com...

  • Page 2: Customer Service Support

    Customer Service Support Toll Free: 1-844-US Mobility (844-876-6245) Phone: (310) 618-0111 Fax: (310) 618-8811 Email: convaidsales.us@etac.com International Email: international.convaid.us@etac.com Website: www.etac.com Technical assistance or repair information hours are: Monday - Friday, 6 a.m. to 4:30 p.m. PST Before Calling: Please fi ll in the following. Customer Service will be able to help you more quickly if the information indicated below is readily available.

  • Page 3: Table Of Contents

    CONVAID USER’S GUIDE Table of Contents Product Overview Definition of Symbols ............. . . 1 General Cautions .
  • Page 4 CONVAID USER’S GUIDE Accessories Full Torso Swing-Away Support Vest ..........26 Lateral Thigh Support (Adductor) .

  • Page 5: Read Before Use

    The latest version of all instructions and product safety notices are available on the Convaid website (www.etac.us.com) and can be printed in larger sizes. Additional video instructions are also available for reference purposes.

  • Page 6: Choose The Right Chair & Safety Options

    CONVAID USER’S GUIDE This symbol indicates a wheelchair This symbol indicates conformity which cannot be used in motor vehicle with RESNA WC-4 Section 19 as vehicle seat. This wheelchair does not requirements. comply with WC19 (RESNAWC-4:2012 for ISO7176-19:2008) and cannot be Medical Device used as a vehicle seat to transport the user in a vehicle.

  • Page 7: General Cautions

    General Cautions Intended Use The Convaid EZRider is an attendant-propelled device, its intended function and use is to provide mobility to children to adults suffering from congenital or traumatic brain damage, degenerative or other physical handicaps that result in the lack of coordination or control, muscle weakness or paralysis.
  • Page 8 CONVAID USER’S GUIDE • Do not use the chair unless it has proper tire pressure (front 36 psi/rear 30 psi, 248kPa/200kPa, 2.5BAR/2.0BAR). Do not overinflate the tires. Failure to follow these instructions may cause the tire to explode and cause harm. Tire size and maximum pressure are listed on the wheel.
  • Page 9 CONVAID USER’S GUIDE • When going down a curb, approach the curb backwards. Lower the rear wheels down the curb and continue backwards, taking the weight off the front wheels so they can be gently lowered. • When transferring user to or from chair, apply foot wheel locks. •...
  • Page 10 CONVAID USER’S GUIDE CAUTION: To prevent tipping: • The use of anti-tip tubes should be used if the user’s weight is less than 50lbs (22.7kg) • Do not hang items from the push handle to avoid tipping. • Be sure that the user does not lean out of the chair too far when reaching for ob- jects in front, to the side, or behind the chair.

  • Page 11: Overview

    CONVAID USER’S GUIDE Overview One Piece Height Adjustable Push Handle Never leave occupant unattended. Failure Packaging label to read and follow user guide instructions could result in serious injury. To obtain a (reference) replacement user’s guide email sales.us@ convaid.com or call 844-876-6245. Self-Tensio ®...

  • Page 12: Specifications

    CONVAID USER’S GUIDE Specifications EZRider measurements EZ 12 EZ 14 EZ 16 EZ 18 Seat width 12” / 305mm 14” / 356mm 16” / 406mm 18” / 457mm 9–14” / 11–16” / 12–17” / 14.5–19.5” / Seat depth 228 - 356mm 279 –...
  • Page 13 CONVAID USER’S GUIDE EZRider Product Line EZRider EZRider 18...

  • Page 14: Chair Setup And Adjustment

    CONVAID USER’S GUIDE Chair Set Up & Adjustment Contents in the Box List of items included in the box: • Mobility base and seating module • Set (pair) of rear wheels • User’s Guide • Accessories as ordered • 5/32” Allen wrench How to Remove Chair from Box 1.

  • Page 15: Unfolding

    CONVAID USER’S GUIDE Unfolding 1. Unlock closure strap. Fig 1 2. Sand chair upright. Fig 2 3. Push down on seat and push handle to unfold. Fig 3 4. Push down on lock bar to lock in place Fig 4 5.

  • Page 16: Folding

    CONVAID USER’S GUIDE Folding 1. Engage the wheel lock. Fig 9 2. Pull upward on locking bar on back of chair to unlock. Fig 10 3. Adjust one-piece adjustable push handle to upward position. Fig 11 4. Flip up armrests (if equipped). Fig 12 5.

  • Page 17: Lifting/Carrying

    CONVAID USER’S GUIDE Lifting/Carrying 1. To safely lift or carry the chair, hold it using both hands. 2. When chair is folded and locked: with one hand, hold by leg tube and with the other, hold by seat back tube. Fig. 17 3.

  • Page 18: Fitting Guide

    CONVAID USER’S GUIDE Fitting Guide Convaid’s lightweight, folding chairs are designed to be more than just a convenient chair. Properly fitted, Convaid chairs will provide years of comfortable use. Order the correct size chair by first determining the user’s height, weight and seating measurements. As your child grows, refer back to this Fitting Guide to adjust the dimensions of the chair.

  • Page 19: Seat Depth

    CONVAID USER’S GUIDE Seat Depth Measure from the most posterior portion of the buttocks to the back of the knee. Subtract from that measurement 25 mm - 51 mm to allow adequate clearance between the seat and the back of the knee. Fig.

  • Page 20: Attaching Support Strap For Seat Extension Tubes

    CONVAID USER’S GUIDE Attaching Support Strap for Seat Extension Tubes 1. Remove seat upholstery. Fig. 27 & 28 2. Change and install seat depth tubes. Press spring button and move seat depth tube to desire setting. Fig. 29 3. Install support strap. NOTE: Make sure rough, shiny side of strap is facing out.

  • Page 21: Wheels

    CONVAID USER’S GUIDE Wheels Wheel Options The EZRider comes standard with solid front and rear tires. You can upgrade, replace or reorder tires at any time. You have the option of upgrading to pneumatic tires or re-ordering replacement standard solid tires. When ordering upgraded or replacement tires, please have the following information available: Chair model and size (ex: EZ12) Wheel size (ex: 7.5”...

  • Page 22: Quick Release Wheels

    CONVAID USER’S GUIDE Quick Release Wheels Tire Removal: 1. To remove, press down and hold the Rear Wheel Locking Pin. Grasp wheel and pull. Fig. 43 & 44 2. No tools are required to remove tire. Fig. 45 Fig. 43 Fig.

  • Page 23: Anti-Shimmy Adjustment

    CONVAID USER’S GUIDE Anti-Shimmy Adjustment If the front wheels develop a shimmy, use a wrench to tighten the stem nut. Adjust the stem nut clockwise until the shimmy disappears. Fig. 48 Fig. 48 Locking and Unlocking Convaid manufactures two types of wheel locks: hand operated and foot operated. Check to see which type of wheel locks is on your chair.
  • Page 24 CONVAID USER’S GUIDE Toggle Wheel Locks To Release Lock: To Lock: Pull up on red handle. Fig.51 Pull down on red handle. Fig. 52 Fig. 51 Fig. 52 CAUTION: Be careful not to get your fingers caught Fig. 53 Fig. 53...

  • Page 25: Operating Instructions

    CONVAID USER’S GUIDE Operating Instructions Three-Point Pelvic Belt Adjust the belt so the user stays securely in position. The quick release buckle is attached to the crotch strap, and joins the crotch strap to both belts. To Buckle: Slip the metal clasps on the belt strap into the sides of the buckle.

  • Page 26: H-Harness With Padded Covers

    CONVAID USER’S GUIDE H-Harness with Padded Covers H-harness shoulder straps help the user retain upright trunk Shoulder pads for the H-harness position. To adjust, insert the bolt at the end of the strap are standard. The pads come through the grommet hole in the seat back. Grommet choice equipped with a snap buckle for should be level with or higher than the top of the shoulders.

  • Page 27: Footplate Height Adjustment

    CONVAID USER’S GUIDE Footplate Height Adjustment Seat-to-footplate height is measured from the back of the knee to the bottom of the heel. Feet or heels should rest comfortably on top of footplate. Fig. 59 • All Convaid footplates are height adjustable. •...

  • Page 28: Angle Adjustable Footplates

    CONVAID USER’S GUIDE For Additional Range: 1. Using a 5/32” Allen wrench (included), remove both bolts from the housing bracket on the mobility base. Flip the bracket upside down and replace bolts. Fig.64 & 65 2. Return the footplate extension tube to the housing bracket and secure with detent pin. Fig. 66 Fig.

  • Page 29: Footplate Depth Adjustment

    CONVAID USER’S GUIDE Footplate Depth Adjustment All EZRider chairs offer adjustable footplate depth. Use the 5/32” Allen wrench to loosen the two bolts located on the top of the footplate. Slide footplate forward or rearward to desired depth. Re-tighten bolts. Fig. 72 Fig.

  • Page 30: Full Torso Swing-Away Support Vest

    CONVAID USER’S GUIDE Accessories Convaid offers a wide variety of accessories to help properly position the user. NOTE: Convaid’s chairs provide a semi-contour fit around the body. The user must be fitted correctly into the chair to achieve optimal posture and comfort. Full Torso Swing-Away Support Vest An adjustable support vest keeps the user in place comfortably and securely.

  • Page 31: Padded Headwings

    CONVAID USER’S GUIDE Padded Headwings Adjustable padded headwings provide soft foam support for midline positioning. Fig. 80. The padded headwings can be attached at any height by wrapping the hook and loop straps around the frame and attaching at the back of the chair. Secure headwings by tying laces through the grommet holes in the back of the seat fabric or headrest extension.

  • Page 32: Height Adjustable Flip-Up Armrests

    CONVAID USER’S GUIDE Height Adjustable Flip-Up Armrests The height adjustable flip up armrests provide added support and positioning. The armrests flip up out of the way for easy access into the chair, and adjust in height for added comfort. Fig. 84 To attach or adjust the height of the armrests, remove the two screws from each bracket with a 5/32”...

  • Page 33: 5-Point Harness

    CONVAID USER’S GUIDE 5-Point Harness Adjusting The Straps 1. Release the Rear Lock Brace by lifting up on the center of the brace. Fig. 87 2. Press in the silver snap button on the Rear Lock Brace. Fig. 88 & 89 3.

  • Page 34: Adjusting The Pelvic Stap

    CONVAID USER’S GUIDE Adjusting The Pelvic Belt Strap To Tighten: Tighten the pelvic belt straps by pulling on the loop located at the end of the strap. Fig. 96 To Loosen: Loosen the pelvic belt strap by pushing Fig. 97 the gray button on the Strap Adjustment Lock B and pulling on the end of the strap closest to the buckle.

  • Page 35: Seat Cushions

    CONVAID USER’S GUIDE Seat Cushions Support: General Use Cushion Flat foam with wooden insert Fig. 100 • Promotes stability and posture control and provides comfort for the user. • Waterfall front eliminates pressure points at the back of the knees. Position: Medial Thigh Support and Anti-Thrust Cushion Fig.

  • Page 36: Fitting

    CONVAID USER’S GUIDE Fitting The fitting of the cushion should be done by a clinician. When fitted correctly, the cushion will help provide stable support and promote good posture. Consult your clinician for questions regarding individual needs. Select the cushion size to match the seat width and depth of the chair. Measure the distance between the back of the buttocks and the back of the knees.

  • Page 37: Headrest Cover (Canopy)

    CONVAID USER’S GUIDE Headrest Cover (Canopy) Attaching Canopy 1. Remove Canopy from box. Fig. 103 2. Align plastic Canopy Retaining Clips with upper tubing on back of the chair. Fig. 104 3. Push on clips with the ball of your hand until they snap into place.

  • Page 38: Heavy Duty Reinforced Upholstery

    CONVAID USER’S GUIDE Heavy Duty Reinforced Upholstery Heavy duty, reinforced, padded seat and seat back come with pockets which have removable plastic stiffeners. Use when extra firmness is required. Stiffeners easily lift out of pockets for custom forming with a heat gun. Fig. 111 Fig.

  • Page 39: Utility Bag

    CONVAID USER’S GUIDE Utility Bag The Utility Bag attaches to the back of the chair, but can be removed and converted to a tote bag. Fig. 118 & 119 To attach: 1. Hook clasps onto straps. Fig. 118 Fig. 118 Fig.

  • Page 40: Transit Models

    CONVAID USER’S GUIDE Transit Models Transit Option The wheelchair transport model has been crash tested and performed satisfactorily at 30 mph/20g deceleration. The optional models conform to RESNA WC-19 and ISO 7176-19 standards. Dummy weights are: All EZRiders Model EZ12T..66lbs / 30kg Model EZ14T..100lbs / 45.5kg Model EZ16T..170lbs / 77kg Model EZ18T..170lbs / 77kg...

  • Page 41: Transit Mode Instructions

    CONVAID USER’S GUIDE Wheelchair Lateral Stability and Belt Restraint Accommodation Rating Mass (Weight) of Lateral Stability* Wheelchair Model Test Rating Wheelchair (lb./kg) (in./mm) EZ12T 25/11.4 Acceptable 0.79/20.1 EZ14T 30/13.6 Acceptable 1.18/30.0 EZ16T 30/13.6 Acceptable 1.18/30.0 EZ18T 29/13.2 Acceptable 1.57/39.8 * “Lateral stability” is the displacement of point P (the center of gravity on the loaded wheelchair) when a platform with the loaded wheelchair is tilted 45º...

  • Page 42: Recommended Clear Zones In Vehicle

    CONVAID USER’S GUIDE CAUTION: EZRider was dynamically crash tested in a forward- facing configuration using an appropriately sized crash-test dummy restrained by both upper-torso (shoulder) and lower-torso (lap) belts. To reduce the possibility of head and chest injuries resulting from contact with vehicle components, you must use both upper and lower torso belts.

  • Page 43: Providing Clear Space & Padding

    CONVAID USER’S GUIDE Recommended Clear Zones in Vehicle Fig. 122 Fig. 123 The rear clear zone is measured from the rearmost point on an occupant’s head. The front clear zone is measured from the front-most point on an occupant’s head. Dimensions are shown in millimeters.

  • Page 44: Proper Use Of Equipment

    CONVAID USER’S GUIDE Proper Use of Equipment Securing the Wheelchair Attach tiedown straps to securement points (black brackets) located on the wheelchair’s legs in accordance with the WTORS manufacturer’s instructions. Securement points are identified by the symbol in Fig. 124 and their location on the wheelchair illustrated in Fig. 125. Hook-type end fitting Transit anchor Fig.
  • Page 45 CONVAID USER’S GUIDE PREFERRED ANGLES OF FRONT AND REAR TIEDOWN STRAPS Fig. 128 AND PREFERRED LOCATIONS OF FLOOR ANCHOR POINTS. Fig. 127. Fig. 127 Fig. 128 Fig. 129 Fig. 130 FIG. 129: FRONT TIEDOWN STRAPS ANGLED AWAY FROM SIDES OF WHEELCHAIR. FIG.
  • Page 46 CONVAID USER’S GUIDE STANDARD METAL CLIP FIG. 131 AT LOWER END OF SHOULDER BELT AND AT END OF OPTIONAL WHEELCHAIR-ANCHORED LAP BELT USED TO CONNECT TO PIN/BUSHING FIG. 131 ON LAP BELT OR ON WHEELCHAIR SECUREMENT POINT BRACKETS. Fig. 131 Fig.

  • Page 47: Restraining The Wheelchair Occupant

    CONVAID USER’S GUIDE Restraining the Wheelchair Occupant Your Convaid transit wheelchair was dynamically crash tested in a forward-facing configuration using an appropriately sized crash-test dummy restrained by both upper-torso (shoulder) and lower-torso (lap) belts. To reduce the possibility of head and chest injuries resulting from contact with vehicle components, you must use both upper and lower torso belts.

  • Page 48: Using Postural Belts & Supports

    CONVAID USER’S GUIDE NOTE: Steeper side view pelvic-belt angles are especially important if the pelvic belt is intended to be used for postural support in addition to occupant restraint in a 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 or for the belt to ride up on the soft abdomen during normal use.

  • Page 49: Trays & Other Wheelchair Components

    CONVAID USER’S GUIDE Trays & Other Wheelchair Components To reduce the risk of potential injury to the wheelchair user or other occupants in a motor vehicle crash, wheelchair-mounted accessories, such as trays and respiratory equipment, must be removed and secured separately during transit. Use tether straps or other strong attachment hardware to prevent items from breaking loose and causing injury during a crash.

  • Page 50: Fabric Removal

    CONVAID USER’S GUIDE Miscellaneous Fabric Removal Partially fold the chair to relieve fabric tension (see fold instructions on page 10). The lower seat panel is attached to the back panel with hook and loop straps. Remove the seat bottom. Press grey detent pin at the end of the seat extension, and take off upholstery.

  • Page 51: Adjustable Tension Back

    CONVAID USER’S GUIDE Adjustable Tension Back 1. To adjust the Tension Back, unfasten the hook and loop straps and pull to desired firmness. Fig. 137 2. After adjustments are made, refasten hook and loop straps. Repeat steps 1 and 2 on each set of straps.

  • Page 52: Important Information

    CONVAID USER’S GUIDE Important Information Maintenance, Operating & Safety Instructions • READ ALL INSTRUCTIONS BEFORE USING THE PRODUCT • ALWAYS FOLLOW THESE SAFETY INSTRUCTIONS • SAVE SAFETY INSTRUCTIONS FOR FUTURE REFERENCE CAUTION : • For increased safety, the seat belt should be used at all times. •...

  • Page 53: Cleaning And Disinfection

    CONVAID USER’S GUIDE IMPORTANT INFORMATION Check for functionality and/or damage Every 3 Every 6 Weekly of the following: months months necessary Rims and tires • Wheel lock and hand brakes • Accessories • Front and rear wheel axles • Cleaning & lubricating all moving parts* •...
  • Page 54 CONVAID USER’S GUIDE IMPORTANT INFORMATION Cleaning of fabric cover Seat and back upholstery can be easily removed, washed, air dried and reattached to the chair. Use standard detergent to wash fabric. Cushioned parts can also be removed from chair, washed or wiped off with a moist cloth. Before reattaching them to the chair, make sure they are completely dry.

  • Page 55: Spare Parts

    Convaid Service Dealer Please record the Convaid Dealer from which you purchased your chair: Company: _____________________________________________________________________________ Address: ______________________________________________________________________________ Phone: _____________________________Website: __________________________________________ Contact: ______________________________Email: __________________________________________ Serial #: ______________________________________________________________________________ Or contact Convaid Customer Service at 844 US Mobility (844-876-6245) (+1-310-618-0111) or convaidsales.us@etac.com...

  • Page 56: Warranty

    Warranty applicable in USA only, may vary in other countries. Convaid Products, LLC 2830 California Street, Torrance, CA 90503, USA Toll free in the US: 1-844-US-Mobility (844-876-6245) • Phone: (310) 618-0111 • Fax: (310) 618-8811 Email: convaidsales.us@etac.com • International Email: international.convaid.us@etac.com www.etac.com UG1201-ENG-Rev.03 2024-11-19...

This manual is also suitable for:

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