Instruction/ maintenance manual of the product Adjustable ASBA Seat Invacare
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Service Manual DEALER: Keep this manual. The procedures in this manual MUST be performed by a qualified technician. For more information regarding Invacare products, parts, and services, please visit www.
USEFUL TERMS Adjustable ASBA Seat 2 Part No 1143238 WARNING A QUALIFIED TECHNICIAN MUST PERFORM THE INITIAL SET UP OF THIS SEATING SYSTEM. AL SO, A QUALIFIED TECHNICIAN MUST PERFORM ALL PROCEDURES IN THIS SERVICE MANUAL.
TABLE OF CONTENTS Part No 1143238 3 Adjustable ASBA S eat TABLE OF CONTENTS USEFUL TERMS ................................................................................. 2 REFERENCE DOCUMENTS ..........................................................
TABLE OF CONTENTS Adjustable ASBA Seat 4 Part No 1143238 TABLE OF CONTENTS PH904A, PHAL4A, 70° and PW 93 .................... ............................................. .................. ...............2 4 70° Taper ........... .................
TABLE OF CONTENTS Part No 1143238 5 Adjustable ASBA S eat TABLE OF CONTENTS Removing ................ ................................................................... .................. .................................... ......43 Adjusting Flip Back Armrest s .
TABLE OF CONTENTS Adjustable ASBA Seat 6 Part No 1143238 TABLE OF CONTENTS Installing ................... ............................................. .................................... ................. ................... ..........61 Adjusting the Seat Width .
SPECIAL NOTES Part No 1143238 7 Adjustable ASBA S eat SPECIAL NOTES Signal words are use d in this manual and apply to hazards or unsafe practices which could result in personal injury or property damage.
SPECIAL NOTES Adjustable ASBA Seat 8 Part No 1143238 WARNING The seat positioning strap is a positioning be lt only. It is not d esigned 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.
LABEL LOCATIONS Part No 1143238 9 Adjustable ASBA S eat LABEL LOCATIONS NOTE: Refer to Owner’s Manual shipped with wheelchair base or seating system for additional labels located on wheelchair .
TYPICAL PRODUCT PARAMETERS Adjustable ASBA Seat 10 Part No 1143238 TYPICAL PRODUCT PARAMETERS Adjustable ASBA Seat ADULT - ADJUSTABLE WIDTH JUNIOR - ADJUSTABLE WIDTH SEAT WIDT H RANG E: 16 - 24 inches.
SECTION 1—GENERAL GUIDELINES Part No 1143238 11 Adjustable AS BA Seat SECTION 1—GENERAL GUIDELINES WARNING SECTION 1 - GENERAL GUID ELINES contains important information for the safe operation and use of this product. The information in this ma nual pertains to wheelch airs without powered seating systems only.
SECTION 1—GENERAL GUIDELINES Adjustable ASBA Seat 12 Part No 1143238 ALW AYS keep hands and fingers clear of moving parts to av oid injury . NEVER leav e an unoccupied wheelchair unattended on an incline.
SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS Part No 1143238 13 Adjustable AS BA Seat SECTION 2—SAFETY/HANDLING OF WHEELCHAIRS Pinch Points WARNING TDX and TDX SP Wheelchairs Only - Pinch points exist between the headtube cap and walking beam. NOTE: For this proced ure, ref er to FIGURE 2.
SECTION 3—EMI INFORMATION Adjustable ASBA Seat 14 Part No 1143238 SECTION 3—EMI INFORMATION WARNING CAUTION: IT IS VERY IMPORTANT TH AT YOU READ THIS INFORMATION REGARDING THE POSSIBLE E FFECTS OF ELECTROMAGNETIC INTERFERENCE ON YOUR POWERED WHEELCHAIR.
SECTION 3—EMI INFORMATION Part No 1143238 15 Adjustable AS BA Seat WARNING Powered Wheelchair Electrom agnetic Interference (EMI) Because EM energy rapidly becomes more i ntense as one moves closer to the transmitting antenna (sourc e), the EM fields from ha nd-held radio wave sources (transceivers) are of special concern.
SECTION 4—SAFETY INSPEC TION/TROUBLESHOOTING Adjustable ASBA Seat 16 Part No 1143238 SECTION 4—SAFETY INSPECTION/ TROUBLESHOOTING Safety Inspection Checklist NOTE: Initial adjustments should be made to suit the end user ʹ s personal body structur e needs and pr eference.
SECTION 5—CENTER MOUNT FOOTRESTS Part No 1143238 17 Adjustable AS BA Seat SECTION 5—CENTER MOUNT FOOTRESTS WARNING After any adjustments, repair or service and before use, make sure all attachi ng hardware is tightened securely - ot herwise injury or damage may result.
SECTION 5—CENTER MOUNT FOOTRESTS Adjustable ASBA Seat 18 Part No 1143238 Removing/Installing the Manual Center Mount Footrest NOTE: For this proced ure, ref er to FIGURE 5.
SECTION 5—CENTER MOUNT FOOTRESTS Part No 1143238 19 Adjustable AS BA Seat Adjusting the Height of the Manual Center Mount Footrest Chairs built before 12/01/2008 WARNING After adjusting the center mount footrest, minimum ground clearance for the footrest in the drivin g position is three inch es.
SECTION 5—CENTER MOUNT FOOTRESTS Adjustable ASBA Seat 20 Part No 1143238 Chairs built after 12/01/2008 WARNING While the wheelchair is movi ng, minimum ground clearanc e for the front rigging is three inches.
SECTION 5—CENTER MOUNT FOOTRESTS Part No 1143238 21 Adjustable AS BA Seat Adjusting the Angle of the Manual Center Mount Footrest WARNING While the wheelchair is movi ng, minimum ground clearanc e for the front rigging is three inches.
SECTION 5—CENTER MOUNT FOOTRESTS Adjustable ASBA Seat 22 Part No 1143238 Adjusting the Footplate Angle Chairs built before 12/01/2008 NOTE: For this proced ure, ref er to FIGURE 5.5. 1. Loosen the footplate mounting screw and mov e the footplate to the desired angle.
SECTION 5—CENTER MOUNT FOOTRESTS Part No 1143238 23 Adjustable AS BA Seat Adjusting the Tension of the Flip Up Footplate Chairs built before 12/01/2008 NOTE: For this proced ure, ref er to FIGURE 5.
SECTION 6—FRONT RIGGINGS Adjustable ASBA Seat 24 Part No 1143238 SECTION 6—FRONT RIGGINGS WARNING After any adjustments, repair or service and before use, make sure all attachi ng hardware is tightened securely - ot herwise injury or damage may result.
SECTION 6—FRONT RIGGINGS Part No 1143238 25 Adjustable AS BA Seat 70° Taper NOTE: For this proced ure, ref er to FIGURE 6.2 1. T urn the footrest to the side (open footplate is perpendicular to wheelchair).
SECTION 6—FRONT RIGGINGS Adjustable ASBA Seat 26 Part No 1143238 70° and PW93 NOTE: For this proced ure, ref er to FIGURE 6.4. 1. Remove any accessory from the footrest(s). 2. Remove the footrest from the wheelchair .
SECTION 6—FRONT RIGGINGS Part No 1143238 27 Adjustable AS BA Seat CAUTION Make sure coved spacers ar e positioned properly when reassembling to prevent damage to the frame mounting tubes. 6. Reinstall the footrest(s) onto the wheelchair .
SECTION 6—FRONT RIGGINGS Adjustable ASBA Seat 28 Part No 1143238 Adjusting/Replacing Telescoping Front Rigging Support WARNING If the telescoping tubes need to be extended greater than two inche.
SECTION 6—FRONT RIGGINGS Part No 1143238 29 Adjustable AS BA Seat Installing Adjustable Angle Flip-up Footplate Hinge NOTE: For this proced ure, ref er to FIGURE 6.9. 1. P osition footplate hinge on the footrest support tube at the desired height.
SECTION 6—FRONT RIGGINGS Adjustable ASBA Seat 30 Part No 1143238 Adjusting Adjustable Angle Flip-Up Footplates Depth Adjustment NOTE: For this proced ure, ref er to FIGURE 6.
SECTION 6—FRONT RIGGINGS Part No 1143238 31 Adjustable AS BA Seat Replacing Composite/Articulating Footplate Heel Loop NOTE: For this proced ure, ref er to FIGURE 6.13. NOTE: Reverse steps in this procedure to assemble.
SECTION 6—FRONT RIGGINGS Adjustable ASBA Seat 32 Part No 1143238 Installing/Removing Elevating Legrests NOTE: For this proced ure, ref er to FIGURE 6.14. Installing 1. T urn legrest to side (open footplate is perpendicular to wheelchair).
SECTION 6—FRONT RIGGINGS Part No 1143238 33 Adjustable AS BA Seat Raising/Lowering Elevating Legrests and/or Adjusting Calfpads NOTE: For this proced ure, ref er to FIGURE 6.
SECTION 7—POWER ELEVATING LEGRESTS Adjustable ASBA Seat 34 Part No 1143238 SECTION 7—POWER ELEVATING LEGRESTS WARNING After any adjustments, repair or service and before use, make sure all attachi ng hardware is tightened securely - ot herwise injury or damage may result.
SECTION 7—POWER ELEVATING LEGRESTS Part No 1143238 35 Adjustable AS BA Seat 6. If necessary , adjust powered legs. Refer to Adjusting the Pow e r Elev ating Legrests below . Removing the Power Elevating Legrests 1.
SECTION 7—POWER ELEVATING LEGRESTS Adjustable ASBA Seat 36 Part No 1143238 2. Loosen, but DO NOT remove, the two exterior button screws that secure the footplate assembly to the T ‐ nuts.
SECTION 7—POWER ELEVATING LEGRESTS Part No 1143238 37 Adjustable AS BA Seat Adjusting the Footplate Angle NOTE: For this proced ure, ref er to FIGURE 7.
SECTION 7—POWER ELEVATING LEGRESTS Adjustable ASBA Seat 38 Part No 1143238 Adjusting the Calf Pad Adjusting the Calf Pad Width NOTE: For this proced ure, ref er to FIGURE 7.5. 1. Remove the two button head screws from the calf pad and calf pad bracket.
SECTION 7—POWER ELEVATING LEGRESTS Part No 1143238 39 Adjustable AS BA Seat 7. Align the two T ‐ nuts on depth adjustment bracket assembly with channel on legrest. Slide calf pad assembly to desired height.
SECTION 7—POWER ELEVATING LEGRESTS Adjustable ASBA Seat 40 Part No 1143238 Removing/Installing the Power Elevating Legrest Harness NOTE: For this proced ure, ref er to FIGURE 7.9 on page 41. Removing 1. Unplug the power elev ating legrest connector from the harness.
SECTION 7—POWER ELEVATING LEGRESTS Part No 1143238 41 Adjustable AS BA Seat FIGURE 7.9 Removing/Installing the Power Elevatin g Legrest Harness Removing/Installing the Power Elevating Legrest Actuator NOTE: For this proced ure, ref er to FIGURE 7.
SECTION 7—POWER ELEVATING LEGRESTS Adjustable ASBA Seat 42 Part No 1143238 4. Remove the short shoulder screw and locknut securing the actuator rod to the actuator bracket. 5. Remove the power elev ating legrest actuator from the legrest.
SECTION 8—ARMS Part No 1143238 43 Adjustable AS BA Seat SECTION 8—ARMS WARNING After ANY adjustments, rep air or service and before use, make sure that all attaching hardware is tighten ed securely - otherwise in jury or damage may result.
SECTION 8—ARMS Adjustable ASBA Seat 44 Part No 1143238 Adjusting Flip Back Armrests WARNING Make sure the flip back ar mrest release and height adju stme nt levers are in the locked position before using the wheelchair. NOTE: For this proced ure, ref er to FIGURE 8.
SECTION 8—ARMS Part No 1143238 45 Adjustable AS BA Seat Installing/Removing the Cantilever Arms NOTE: For this proced ure, ref er to FIGURE 8.3. NOTE: Reverse this procedur e to re m ov e the cantilever arm.
SECTION 8—ARMS Adjustable ASBA Seat 46 Part No 1143238 Adjusting the Height of the Cantilever Arms NOTE: For this proced ure, ref er to FIGURE 8.
SECTION 8—ARMS Part No 1143238 47 Adjustable AS BA Seat Adjusting the Angle of the Cantilever Arms NOTE: For this pr ocedur e, ref e r to FIGURE 8.5. NOTE: Access to the adjustment screw is on the bottom of the arm tube.
SECTION 9—ADULT BACKS Adjustable ASBA Seat 48 Part No 1143238 SECTION 9—ADULT BACKS WARNING After any adjustments, repair or service and before use, make sure all attachi ng hardware is tightened securely - ot herwise injury or damage may result.
SECTION 9—ADULT BACKS Part No 1143238 49 Adjustable AS BA Seat Installing the Mounting Hardware onto the Contoura Back 1. Secure tw o of the front mounting brackets to .
SECTION 9—ADULT BACKS Adjustable ASBA Seat 50 Part No 1143238 Adjusting the Back Width A new back pan is required when the back width is adjusted. Back width MUST be adjusted with seat width.
SECTION 9—ADULT BACKS Part No 1143238 51 Adjustable AS BA Seat Adjusting the Back Height Contoura Backs ‐ There is no height adjustment av ailable for wheelchairs with Contoura backs.
SECTION 9—ADULT BACKS Adjustable ASBA Seat 52 Part No 1143238 4. Repeat STEPS 1 ‐ 3 for the opposite back cane. 5. Reinstall the flip back armrest onto the wheelchair . Refer to the wheelchair owner ’ s manual.
SECTION 9—ADULT BACKS Part No 1143238 53 Adjustable AS BA Seat FIGURE 9.4 Removing/Installing the Spreader Bar Adjusting Spreader Bar Width NOTE: For this proced ure, ref er to FIGURE 9.
SECTION 9—ADULT BACKS Adjustable ASBA Seat 54 Part No 1143238 FIGURE 9.5 Adjusting Spreader Bar Width Cov ed Spacer Handle Handle Handle Mounting Hole Handle Moun ting Hole Locknuts Cov ed Spacer Co.
SECTION 10—JUNIOR BACKS Part No 1143238 55 Adjustable AS BA Seat SECTION 10—JUNIOR BACKS WARNING After any adjustments, repair or service and before use, make sure all attachi ng hardware is tightened securely - ot herwise injury or damage may result.
SECTION 10—JUNIOR BACKS Adjustable ASBA Seat 56 Part No 1143238 FIGURE 10.1 Adjusting the Back Angle Back Cane Locknut Wa s he r Co ved W asher Wa s he r * Mounting Screws TRRO Back Cane Br acket In.
SECTION 10—JUNIOR BACKS Part No 1143238 57 Adjustable AS BA Seat Adjusting the Back Height NOTE: For this proced ure, ref er to FIGURE 10.2. 1. Remove the two mounting screws and lockn uts securing th e push handle to the back cane.
SECTION 10—JUNIOR BACKS Adjustable ASBA Seat 58 Part No 1143238 Removing/Installing the Back Canes NOTE: For this pr ocedur e, ref e r to FIGURE 10.
SECTION 10—JUNIOR BACKS Part No 1143238 59 Adjustable AS BA Seat Removing/Installing the Spreader Bar NOTE: For this proced ure, ref er to FIGURE 10.
SECTION 10—JUNIOR BACKS Adjustable ASBA Seat 60 Part No 1143238 Adjusting Spreader Bar Width NOTE: For this pr ocedur e, ref e r to FIGURE 10.5. 1. Remove spreader bar . Refer to Removing/Installing the Spreader Bar on page 59.
SECTION 11—ADULT SEATS Part No 1143238 61 Adjustable AS BA Seat SECTION 11—ADULT SEATS WARNING After any adjustments, repair or service and before use, make sure all attachi ng hardware is tightened securely - ot herwise injury or damage may result.
SECTION 11—ADULT SEATS Adjustable ASBA Seat 62 Part No 1143238 Adjusting the Seat Width NOTE: For this proced ure, ref er to FIGURE 1 1.
SECTION 11—ADULT SEATS Part No 1143238 63 Adjustable AS BA Seat 6. Align the crossbar mounting holes with the seat frame mounting holes. 7. Secure each crossbar to the seat frame with a hex screw and coved wa s h e r .
SECTION 11—ADULT SEATS Adjustable ASBA Seat 64 Part No 1143238 FIGURE 11.2 Adjusting the Seat Width Side Rail Crossbar Crossbar Mounting H oles Seat Fr ame Hex Screw Cov ed Wa s h e r Seat Fr ame Mounting Hole NOTE: Seat pan, back and arms removed for clarity .
SECTION 11—ADULT SEATS Part No 1143238 65 Adjustable AS BA Seat Adjusting the Seat Depth NOTE: For this proced ure, ref er to FIGURE 1 1.
SECTION 11—ADULT SEATS Adjustable ASBA Seat 66 Part No 1143238 FIGURE 11.3 Adjusting the Seat Depth Removing/Installing Side Rails NOTE: For this proced ure, ref er to FIGURE 1 1.4 on page 67. Removing Side Rails 1. Remove both armrests.
SECTION 11—ADULT SEATS Part No 1143238 67 Adjustable AS BA Seat 7. Slide both front arm sockets (with T ‐ nuts) out of the slots in the side rails. 8. Pull both side rails off the crossbars.
SECTION 12—JUNIOR SEATS Adjustable ASBA Seat 68 Part No 1143238 SECTION 12—JUNIOR SEATS WARNING After any adjustments, repair or service and before use, make sure all attachi ng hardware is tightened securely - ot herwise injury or damage may result.
SECTION 12—JUNIOR SEATS Part No 1143238 69 Adjustable AS BA Seat 2. 12 to 13 ‐ inch Seat Wid t h s ‐ Perform the following steps: A. P ositi on the back cane bracket onto the seat pan and side rail in the position no ted in STEP 2A.
SECTION 12—JUNIOR SEATS Adjustable ASBA Seat 70 Part No 1143238 FIGURE 12.1 Removing/Installing the Seat Pan Mounting Screws for Back Cane Bracket Mounting Screw for Seat Pan Mounting Screw for Seat.
SECTION 12—JUNIOR SEATS Part No 1143238 71 Adjustable AS BA Seat FIGURE 12.2 Removing/Installing the Seat Pan Mounting Screws for Back Cane Bracket Mounting Screw for Seat Pan Mounting Screws for S .
SECTION 12—JUNIOR SEATS Adjustable ASBA Seat 72 Part No 1143238 Adjusting the Seat Width NOTE: For this proced ure, ref er to FIGURE 12.
SECTION 12—JUNIOR SEATS Part No 1143238 73 Adjustable AS BA Seat FIGURE 12.3 Adjusting the Seat Width Crossbar Side Rail Hex Screw and Cov ed Washer Hex Screw and Co ved W asher Seat Fr ame Crossbar.
SECTION 12—JUNIOR SEATS Adjustable ASBA Seat 74 Part No 1143238 Adjusting the Seat Depth NOTE: For this proced ure, ref er to FIGURE 12.
SECTION 12—JUNIOR SEATS Part No 1143238 75 Adjustable AS BA Seat FIGURE 12.4 Adjusting the Seat Depth Mounting Screws for Back Cane Bracket Mounting Screw and Wa s he r f o r Side of Back Cane Br ac.
LIMITED WARRANTY For w arranty information, pl ease refer to the original owner ʹ s manual which came with this product, or contact Invacare for more information. Invacare Corporation www.
An important point after buying a device Invacare Adjustable ASBA Seat (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Invacare Adjustable ASBA Seat yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Invacare Adjustable ASBA Seat - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Invacare Adjustable ASBA Seat you will learn all the available features of the product, as well as information on its operation. The information that you get Invacare Adjustable ASBA Seat will certainly help you make a decision on the purchase.
If you already are a holder of Invacare Adjustable ASBA Seat, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Invacare Adjustable ASBA Seat.
However, one of the most important roles played by the user manual is to help in solving problems with Invacare Adjustable ASBA Seat. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Invacare Adjustable ASBA Seat along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
