Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Troubleshooting
Summary of Contents for Invacare Van Seat PHWH93
- Page 1 Owner’s Operator and Maintenance Manual Van Seat 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. For more information regarding Invacare products, parts, and services, please visit www.invacare.com...
-
Page 2: Reference Documents
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. REFERENCE DOCUMENTS Refer to the table below for part numbers of additional documents which are referenced in this manual. -
Page 3: Table Of Contents
TABLE OF CONTENTS REFERENCE DOCUMENTS ... 2 REGISTER YOUR PRODUCT ... 4 SPECIAL NOTES ... 5 LABEL LOCATIONS ... 6 TYPICAL PRODUCT PARAMETERS ... 7 SECTION 1—GENERAL GUIDELINES ... 8 Controller Settings/Repair or Service ...8 Operation Information ...8 A Note About Drive Lock-Out ...10 Accessories ...11 Rain Test...11 Weight Training ...11... -
Page 4: Register Your Product
Register ONLINE at warranty.invacare.com Please have your model number and purchase date available to complete your registration. Any registration information you submit will only be used by Invacare Corporation and protected as required by applicable laws and regulations. Van Seat... -
Page 5: Special Notes
CHANGE WITHOUT NOTICE. WHEELCHAIR USER As a manufacturer of wheelchairs, Invacare endeavors to supply a wide variety of wheelchairs to meet many needs of the end user. However, final selection of the type of wheelchair to be used by an individual rests solely with the user and his/her healthcare professional capable of making such a selection. -
Page 6: Label Locations
LABEL LOCATIONS LABEL LOCATIONS Weight Capacity Label located here Van Seat Part No 1143195... -
Page 7: Typical Product Parameters
TYPICAL PRODUCT PARAMETERS SEAT WIDTH RANGE: SEAT DEPTH: BACK HEIGHT W/O HEADREST: BACK ANGLE RANGE SEMI-RECLINE: FULL RECLINE: UPHOLSTERY: SEAT-TO-FLOOR: OVERALL WIDTH (NO JOYSTICK): OVERALL HEIGHT: OVERALL LENGTH: FOOTRESTS/LEGRESTS: ARMRESTS: INCLINE CAPABILITY: NOTE: Based on 18‐inch deep Van seat. Part No 1143195 18-INCH VAN 20-INCH VAN SEAT SEAT 18 inches... -
Page 8: Section 1-General Guidelines
SECTION 1—GENERAL GUIDELINES SECTION 1—GENERAL GUIDELINES WARNING SECTION 1 - GENERAL GUIDELINES contains important information for the safe operation and use of this product. Controller Settings/Repair or Service DO NOT service or adjust your wheelchair while occupied, unless otherwise noted. Wheelchairs should be examined during maintenance for signs of corrosion (water exposure, incontinence, etc.). Electrical components damaged by corrosion should be replaced immediately. Wheelchairs that are used by incontinent users and/or are frequently exposed to water may require replacement of electrical components more frequently. Operation Information Performance adjustments should only be made by professionals of the healthcare field or persons fully conversant with this process and the driverʹs capabilities. Incorrect settings could cause injury to the driver, bystanders, damage to the wheelchair and to surrounding property. After the wheelchair has been set‐up, check to make sure that the wheelchair performs to ... - Page 9 SECTION 1—GENERAL GUIDELINES DO NOT lean over the top of the back upholstery to reach objects behind you, as this may cause the wheelchair to tip over. ALWAYS keep hands and fingers clear of moving parts to avoid injury. DO NOT store items under seat ‐ interference with seat latch may result. DO NOT use an escalator to move a wheelchair between floors. Serious bodily injury may occur. DO NOT engage or disengage the motor release levers until the power is in the Off position. DO NOT attempt to stop a moving wheelchair with wheel locks. Wheel locks are not brakes. DO NOT operate on roads, streets or highways. DO NOT climb, go up or down ramps or traverse slopes greater than 9°. NEVER leave an unoccupied wheelchair on an incline. Invacare strongly recommends proceeding down ramps or slopes at half speed or slower and to avoid hard braking or sudden stops. DO NOT leave elevating legrests in the fully extended position when proceeding down ramps or slopes. DO NOT attempt to move up or down an incline with a water, ice or oil film. DO NOT attempt to drive over curbs or obstacles. Doing so may cause your wheelchair to turn over and cause bodily harm or damage to the wheelchair. DO NOT leave the power button in the On position when entering or exiting your wheelchair. DO NOT attempt to lift the wheelchair by any removable (detachable) parts. Lifting by means of any removable (detachable) parts of the wheelchair may result in injury to the user or damage to the wheelchair. DO NOT stand on the frame of the wheelchair. DO NOT stand on the footplates/footboard. When getting in or out of the wheelchair, make sure that the footboard or footplates are in the upward position or swing the footrests towards the outside of the wheelchair. Before attempting to transfer in or out of the wheelchair, every precaution should be taken to reduce the gap distance. Turn both casters parallel to the object you are transferring onto. Also be certain the power is Off and wheel locks are engaged to prevent the wheels from moving. When determining the depth of the telescoping front frame tubes, make sure the rear of the footrests do not interfere with the movement of the front casters. Otherwise damage to the wheelchair may result or may impede proper operation. Part No 1143195...
-
Page 10: A Note About Drive Lock-Out
Before performing any maintenance, adjustment or service verify that On/Off switch on the joystick is in the Off position. ALWAYS wear your seat positioning strap. The seat positioning strap is a positioning belt only. It is not designed for use as a safety device withstanding high stress loads such as auto or aircraft safety belts. If signs of wear appear, belt must be replaced immediately. With regards to seat/chest positioning straps ‐ it is the obligation of the DME dealer, therapists and other healthcare professionals to determine if a seat/chest positioning strap is required to ensure the safe operation of this equipment by the user. Serious injury can occur in the event of a fall from a wheelchair. Avoid storing or using the wheelchair near open flame or combustible products. Serious injury or damage to property may result. A Note About Drive Lock-Out NEVER operate the wheelchair while the back is in any reclined/back angle position over 20° relative to the vertical position. If the drive lock‐out does not stop the wheelchair from operating in a recline/back angle position over 20° relative to the vertical position, DO NOT operate the wheelchair. DO NOT attempt to adjust the drive lock‐out. Have the wheelchair serviced by a qualified technician. The wheelchair user MUST have a clear line of sight to drive safely. On initial chair delivery and after adjusting the back angle or drive lock‐out switch, recline the seat back to the farthest driving position immediately before drive lock‐out engages and ensure there is a clear line of sight present in which to drive the wheelchair. If a clear line of sight is not present, have the back angle repositioned or readjust the lockout angle such that safe driving with a clear line of sight is achieved. Otherwise injury or damage may occur. One of the following will occur when the drive lock‐out feature has been activated: • TILT WARNING displays on the joystick or display unit. • SPM Inhibited displays on the joystick or display unit. • SPJ+ joysticks Only ‐ Left to right chase alternating with a steady display. Drive lock‐out is a feature designed to prevent the wheelchair from being driven after the seating system has been reclined beyond 20°* relative to the vertical position. The back can be positioned at a 10° relative offset to the seat base, thereby resulting in a back angle potential of 30° before which the drive lock‐out is activated. This may affect the wheelchair user’s line of sight while driving. Make sure the wheelchair user can see properly to ensure safe driving. *NOTE: 20° back angle can be any combination of recline, back angle and/or surface angle. -
Page 11: Accessories
SECTION 1—GENERAL GUIDELINES Accessories EXTREME care should be exercised when using oxygen in close proximity to electric circuits and other combustible materials. Contact your oxygen supplier for instruction in the use of oxygen. Rain Test Invacare has tested its power wheelchairs in accordance with ISO 7176 “Rain Test.” This provides the end user or his/her assistant sufficient time to remove his/her power wheelchair from a rain storm and retain wheelchair operation. DO NOT leave power wheelchair in a rain storm of any kind. DO NOT use power wheelchair in a shower. DO NOT store power wheelchair in a damp area for an extended period of time. Direct exposure to excessive rain or dampness may cause the wheelchair to malfunction electrically and mechanically, may cause the wheelchair to prematurely rust or may damage the upholstery. Weight Training Invacare DOES NOT recommend the use of its wheelchairs as a weight training apparatus. Invacare wheelchairs have NOT been designed or tested as a seat for any kind of weight training. If occupant uses said wheelchair as a weight training apparatus, Invacare shall NOT be liable for bodily injury and the warranty is void. Weight Limitation Weight limitation varies depending on wheelchair base. The weight limitation of the wheelchair can be found on the weight limitation label. Refer to Label Locations on page 6. Part No 1143195 Van Seat... -
Page 12: Section 2-Safety/Handling Of Wheelchairs
SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS Refer to wheelchair base owner’s manual for complete safety/handling information. Pinch Points WARNING DO NOT store or place items under the seat. Pinch point may occur when adjusting the arm angle position. Pinch Point FIGURE 2.1 Pinch Points Van Seat Part No 1143195... -
Page 13: Section 3-Safety Inspection/Troubleshooting
SECTION 3—SAFETY INSPECTION/TROUBLESHOOTING SECTION 3—SAFETY INSPECTION/ TROUBLESHOOTING NOTE: Every six months or as necessary take your wheelchair to a qualified dealer for a thorough inspection and servicing. Regular cleaning will reveal loose or worn parts and enhance the smooth operation of your wheelchair. To operate properly and safely, your wheelchair must be cared for just like any other vehicle. Routine maintenance will extend the life and efficiency of your wheelchair. NOTE: Refer to wheelchair base owner’s manual for additional safety inspection and troubleshooting information. Safety Inspection Checklists CAUTION As with any vehicle, wheels and tires should be checked periodically for cracks and wear and should be replaced as necessary. Initial adjustments should be made to suit your personal body structure needs and preference. Thereafter follow these maintenance procedures: Inspect/Adjust Initially ❑... -
Page 14: Inspect/Adjust Monthly
Inspect/Adjust Monthly ❑ Ensure all fasteners are secure. ❑ Inspect for any loose hardware on the wheelchair. ❑ Inspect the seat positioning strap for signs of wear. Replace if worn or damaged. ❑ Ensure that the buckle on the seat positioning strap latches. Replace if necessary. ❑ Verify that the hardware that attaches the seat positioning strap to the seat frame is secure and undamaged. Replace if necessary. Inspect/Adjust Periodically ❑ Ensure adjustable height arms operate and lock securely. ❑ Ensure arm pivot points are not worn and/or loose. Replace if necessary. ❑ Ensure armrest pads sit flush against arm tubes. ❑ Ensure seat and/or back upholstery have no rips and do not sag. Replace if necessary. ❑ Ensure seat release latch is not worn. Replace if necessary. ❑ Clean upholstery and armrests. ❑ Check that wiring is routed and secured properly to ensure that wiring does NOT become entangled and damaged. ❑ Inspect electrical components for signs of corrosion. Replace if corroded or damaged. ❑ Check that all labels are present and legible. Replace if necessary. Troubleshooting NOTE: For troubleshooting information and explanation of error codes, refer to the wheelchair base owner’s manual and the individual Electronics Manual supplied with each wheelchair. Van Seat Part No 1143195... -
Page 15: Section 4-Arms
SECTION 4—ARMS After ANY adjustments, repair or service and before use, make sure that all attaching hardware is tightened securely - otherwise injury or damage may result. Before performing any maintenance, adjustment or service verify that On/Off switch on the joystick is in the Off position. Adjusting Armrests Pinch point may occur when adjusting the arm angle position (Detail “A”). -
Page 16: Section 5-Seat
SECTION 5—SEAT After ANY adjustments, repair or service and before use, make sure that all attaching hardware is tightened securely - otherwise injury or damage may result. Before performing any maintenance, adjustment or service verify that On/Off switch on the joystick is in the Off position. Adjusting the Headrest NOTE: For this procedure, refer to ... -
Page 17: Section 6-Front Riggings
SECTION 6—FRONT RIGGINGS After ANY adjustments, repair or service and before use, make sure that all attaching hardware is tightened securely - otherwise injury or damage may result. DO NOT stand on the front riggings, otherwise damage may occur. When getting in or out of the wheelchair, make sure that the footplates on the front riggings are in the upward position or moved out of the way. -
Page 18: Removing
Removing 1. Push the front rigging release lever inward and rotate the footrest out. 2. Lift up on front rigging and remove from the wheelchair. 3. Repeat STEPS 1‐2 for opposite side of wheelchair. Adjusting Footrest Height Model PHWH93 NOTE: For this procedure, refer to FIGURE 6.2. 1. Remove any accessories from the footrest(s). 2. Remove the footrest from the wheelchair. Refer to Installing/ Removing Front Riggings on page 17. NOTE: Lay footrest on a flat surface to simplify section. 3. Remove the hex bolt, coved washers and locknut that secure the lower footrest to the footrest support. 4. Reposition the lower footrest to the desired height. 5. Reinstall hex bolt, coved washers and locknut that secure lower footrest to footrest support. Tighten securely. 6. Repeat STEPS 1‐5 for the opposite side of the wheelchair footrest, if necessary. 7. Reinstall the footrest(s) onto the wheelchair. Refer to Installing/Removing Front Riggings on page 17. 8. -
Page 19: Replacing Heel Loops
3. Securely tighten the lug bolt and locknut that secure the lower footrest to the footrest support. 4. Repeat STEPS 1‐3 for the opposite side of the wheelchair footrest, if necessary. Replacing Heel Loops NOTE: For this procedure, refer to FIGURE 6.4. 1. Note the position of hex bolt, coved washers and locknut for reinstallation. 2. Remove the hex bolt, coved washers and locknut that secure the lower footrest to the footrest support. 3. Remove the lower footrest. 4. Remove the phillips bolt, spacer and locknut that secure the existing heel loop to the lower footrest. 5. Slide the existing heel loop off the lower footrest. 6. Replace heel loop. 7. Reverse STEPS 1‐6 to reassemble. NOTE: When securing heel loop to lower footrest, tighten the phillips screw and locknut until the spacer is secure. Raising/Lowering Elevating Front Riggings NOTE: For this procedure, refer to FIGURE 6.5. 1. Perform one of the following: •... -
Page 20: Adjusting/Replacing Telescoping Front Rigging Supports
Adjusting/Replacing Telescoping Front Rigging Supports NOTE: For this procedure, refer to FIGURE 6.6 on page 21. NOTE: When adjusting the telescoping front rigging support depth, ensure the footplate does not interfere with the caster wheel rotation. NOTE: Telescoping front rigging supports may be extended up to 2‐inches from the wheelchair frame in 1‐inch increments. This adjustment does not affect seat depth. NOTE: When installing the front riggings support tubes, ensure that the hinge pins are on the outside of the wheelchair facing away from the seat frame. 1. Remove the two socket bolts and locknuts that secure telescoping front rigging support to the seat frame. 2. Perform one of the following: • Adjusting ‐ Align the appropriate mounting hole of the telescoping front rigging support with the front mounting hole in the seat frame tubes to achieve the desired depth as shown in FIGURE 6.6. • Replacing ‐ Perform the following steps: i. Remove the existing telescoping front rigging support from the wheelchair frame. ii. Insert the new telescoping front rigging support into the seat frame. iii. Align the appropriate mounting hole of the telescoping front rigging support with the front mounting hole in the seat frame tubes to achieve the desired depth as shown in FIGURE 6.6. NOTE: The footplate will be on the inside of the wheelchair when locked in place. 3. Using the two socket bolts and locknuts, secure the telescoping front rigging support to the seat frame as shown in FIGURE 6.6. 4. - Page 21 Seat Frame STANDARD POSITION 18 inches 20 inches 22 inches wide wide wide Holes Holes Holes 2 and 3 2 and 3 3 and 4 FIGURE 6.6 Adjusting/Replacing Telescoping Front Rigging Supports Part No 1143195 Not Used Inner Mounting Holes Spacer Locknuts 1 INCH OUT...
-
Page 22: Removing/Installing The Center Mount Footrest
Removing/Installing the Center Mount Footrest NOTE: For this procedure, refer to FIGURE 6.7. Removing 1. Remove the rigging pivot pin that secures the footrest to the mounting bracket of the seat frame. 2. Hold the footrest with one hand and engage the release lever with the other while simultaneously pulling the center mount footrest out of the mounting bracket of the seat frame. Installing 1. Engage the release lever with one hand, hold the center mount footrest with the other, and insert the center mount footrest into the mounting bracket of the seat frame. 2. Reinstall the rigging pivot pin to secure the center mount footrest to the mounting bracket of the seat frame. Seat Frame Mounting Bracket Center Mount Footrest FIGURE 6.7 Removing/Installing the Center Mount Footrest Van Seat NOTE: Release Lever located towards the front or center of seat frame. -
Page 23: Adjusting The Height Of The Center Mount Footrest
Adjusting the Height of the Center Mount Footrest While the wheelchair is moving, minimum ground clearance for the front rigging is three inches. If the wheelchair is not moving, the front rigging MUST maintain a minimum of one inch ground clearance - otherwise personal injury and damage may result. -
Page 24: Adjusting The Angle Of The Manual Center Mount Footrest
Adjusting the Angle of the Manual Center Mount Footrest While the wheelchair is moving, minimum ground clearance for the front rigging is three inches. If the wheelchair is not moving, the front rigging MUST maintain a minimum of one inch ground clearance - otherwise personal injury and damage may result. -
Page 25: Before 2/15/07
Before 2/15/07 NOTE: For this procedure, refer to FIGURE 6.11. 1. Loosen the footplate mounting screw and move the footplate to the desired angle. NOTE: DO NOT remove the footplate mounting screw. 2. Tighten the footplate mounting screw to secure the footplate in the desired position. 3. Repeat STEPS 1 and 2 for the other footplate. Adjusting the Tension of the Flip Up Footplate NOTE: For this procedure, refer to FIGURE 6.12. NOTE: The tension can be adjusted to increase or decrease the rotation effort of the flip up footplates. 1. Loosen the mounting screw on the footrest angle hinge to decrease the rotation effort. NOTE: DO NOT remove the footplate mounting screw. 2. Tighten the footrest angle hinge mounting screw to increase the rotation effort. 3. Repeat STEPS 1 and 2 for the other footplate. Center Mount Footrest Angle Hinge FIGURE 6.12 Adjusting the Tension of the Flip Up Footplate Part No 1143195 Footplate... - Page 26 NOTES NOTES Van Seat Part No 1143195...
- Page 27 NOTES NOTES Part No 1143195 Van Seat...
-
Page 28: Limited Warranty
Invacare warrants the seat frame to be free from defects in materials and workmanship for a period of three (3) years from the date of purchase from Invacare or a dealer, with a copy of the seller’s invoice required for coverage under this warranty. Invacare warrants all remaining components (excluding all upholstered materials and padded materials) for a period of one (1) year from the date of purchase from Invacare or a dealer, with a copy of the seller’s invoice required for coverage under this warranty.