Owners Manual
Page 3
... ...21 Electromagnetic Interference (EMI) From Radio Wave Sources...22 Powered Wheelchair Electromagnetic Interference (EMI)...23 3 LABEL LOCATIONS 24 All Wheelchairs ...24 TDX® SP with Vent Tray Option ...25 Part No 1143155 3 Invacare® Formula™ CG Seating Forward...20 Reaching, Bending - Wheelchair Tie-Down Restraints and Seat Restraints (Trro or TRBKTS 15 Powered...
... ...21 Electromagnetic Interference (EMI) From Radio Wave Sources...22 Powered Wheelchair Electromagnetic Interference (EMI)...23 3 LABEL LOCATIONS 24 All Wheelchairs ...24 TDX® SP with Vent Tray Option ...25 Part No 1143155 3 Invacare® Formula™ CG Seating Forward...20 Reaching, Bending - Wheelchair Tie-Down Restraints and Seat Restraints (Trro or TRBKTS 15 Powered...
Owners Manual
Page 8
...+ Joysticks or Displays ...118 NOTES 121 Invacare® Formula™ CG Seating 8 Part No 1143155 FDX with Elevating Seat Only 102 Using the Proper Batteries ...103 Battery Wiring Harness - CONTENTS Installing/Removing the Batteries - FDX with Vent Tray Option...106 Removing/Installing the Vent Battery - TDX SP with Vent Tray Option 110 Using the...
...+ Joysticks or Displays ...118 NOTES 121 Invacare® Formula™ CG Seating 8 Part No 1143155 FDX with Elevating Seat Only 102 Using the Proper Batteries ...103 Battery Wiring Harness - CONTENTS Installing/Removing the Batteries - FDX with Vent Tray Option...106 Removing/Installing the Vent Battery - TDX SP with Vent Tray Option 110 Using the...
Owners Manual
Page 17
... the wheelchair, Always turn the wheelchair power Off, otherwise, injury or damage may require replacement of electrical components more frequently. TDX® SP Wheelchair Bases Only A pinch point exists between walking beam/head tube cap and telescoping tube when at the lowest seat to Pinch... seat to water may occur. Wheelchairs that are clear of all pinch points before returning the tilted seat to the frame. Part No 1143155 17 Invacare® Formula™ CG Seating Repair or Service Information 2 SAFETY ƽ WARNING Except for signs of corrosion (water exposure, ...
... the wheelchair, Always turn the wheelchair power Off, otherwise, injury or damage may require replacement of electrical components more frequently. TDX® SP Wheelchair Bases Only A pinch point exists between walking beam/head tube cap and telescoping tube when at the lowest seat to Pinch... seat to water may occur. Wheelchairs that are clear of all pinch points before returning the tilted seat to the frame. Part No 1143155 17 Invacare® Formula™ CG Seating Repair or Service Information 2 SAFETY ƽ WARNING Except for signs of corrosion (water exposure, ...
Owners Manual
Page 19
... Points 2 SAFETY ƽ WARNING TDX SP Wheelchairs Only - TDX and TDX SP Wheelchairs Only - A pinch point exists between head tube cap and walking beam. Walking Beam Telescoping Tube Pinch Point Headtube Cap Walking Beam Headtube Cap (Not Shown) Full Tilt Position Full Upright Position Front Caster Front Caster Part No 1143155 19 Invacare® Formula™ CG...
... Points 2 SAFETY ƽ WARNING TDX SP Wheelchairs Only - TDX and TDX SP Wheelchairs Only - A pinch point exists between head tube cap and walking beam. Walking Beam Telescoping Tube Pinch Point Headtube Cap Walking Beam Headtube Cap (Not Shown) Full Tilt Position Full Upright Position Front Caster Front Caster Part No 1143155 19 Invacare® Formula™ CG...
Owners Manual
Page 25
3.2 TDX® SP with Vent Tray Option 3 LABEL LOCATIONS Part No 1143155 25 Invacare® Formula™ CG Seating
3.2 TDX® SP with Vent Tray Option 3 LABEL LOCATIONS Part No 1143155 25 Invacare® Formula™ CG Seating
Owners Manual
Page 26
... Only: Tilt, Recline, Tilt/Recline: Tilt/Elevate, Tilt/Recline/Elevate: Overall Width Overall Height: Invacare® Formula™ CG Seating FORMULA CG 12 to 24 inches 16 to 24 inches 16 to 22 inches 16 to 24 inches (TDX SP/SR) Only, 16 to 22 inches (All other wheelchairs) 16 to 24 inches... (TDX SP/SR) Only, 16 to 22 inches (All other wheelchairs) 12 to 22 inches 16 to 22 inches 16.8 ± .5 inch 17.5, 18.5 or 19.5 ± .5 inch 18.5 ± .5 inch 25 to 27 inches 53 inches 26 Part No 1143155 4 TECHNICAL DATA 4 Technical Data 4.1 Typical...
... Only: Tilt, Recline, Tilt/Recline: Tilt/Elevate, Tilt/Recline/Elevate: Overall Width Overall Height: Invacare® Formula™ CG Seating FORMULA CG 12 to 24 inches 16 to 24 inches 16 to 22 inches 16 to 24 inches (TDX SP/SR) Only, 16 to 22 inches (All other wheelchairs) 16 to 24 inches... (TDX SP/SR) Only, 16 to 22 inches (All other wheelchairs) 12 to 22 inches 16 to 22 inches 16.8 ± .5 inch 17.5, 18.5 or 19.5 ± .5 inch 18.5 ± .5 inch 25 to 27 inches 53 inches 26 Part No 1143155 4 TECHNICAL DATA 4 Technical Data 4.1 Typical...
Owners Manual
Page 92
... TDX SP vent tray option or the FDX with wheelchair. Have the following tools available: TOOL Battery Lifting Strap 1/2-inch (6 pt) Box Wrench 7/16-inch (6pt) Box Wrench 3/8-inch (6pt) Box Wrench Diagonal Cutters QTY 1 1 1 1 1 COMMENTS Supplied Not Supplied Not Supplied Not Supplied Not Supplied Invacare® Formula™ CG Seating 92 Part...
... TDX SP vent tray option or the FDX with wheelchair. Have the following tools available: TOOL Battery Lifting Strap 1/2-inch (6 pt) Box Wrench 7/16-inch (6pt) Box Wrench 3/8-inch (6pt) Box Wrench Diagonal Cutters QTY 1 1 1 1 1 COMMENTS Supplied Not Supplied Not Supplied Not Supplied Not Supplied Invacare® Formula™ CG Seating 92 Part...
Owners Manual
Page 93
...external power source is available to elevate the seat, remove the seat assembly. Disconnect the front battery from under the rear battery handle. 8. TDX SP and TDX SR with wheelchair. • If there is no power left in the batteries, perform one of the following - • If there ... connector. • The drive limit switch from the battery box then pull to the elevate actuator connector. Part No 1143155 93 Invacare® Formula™ CG Seating TDX SP and TDX SR with Elevating Seat) on page 93. If replacing the batteries, remove the front and rear battery wiring...
...external power source is available to elevate the seat, remove the seat assembly. Disconnect the front battery from under the rear battery handle. 8. TDX SP and TDX SR with wheelchair. • If there is no power left in the batteries, perform one of the following - • If there ... connector. • The drive limit switch from the battery box then pull to the elevate actuator connector. Part No 1143155 93 Invacare® Formula™ CG Seating TDX SP and TDX SR with Elevating Seat) on page 93. If replacing the batteries, remove the front and rear battery wiring...
Owners Manual
Page 94
... the Batteries - Connect the joystick. If replacing the batteries, install the front and rear battery wiring harness. Invacare® Formula™ CG Seating 94 Part No 1143155 Refer to Removing/Installing the Wheelchair Shrouds TDX SP/SR on page 100. 7. Using the battery handle and strap, position the front battery into the battery box...
... the Batteries - Connect the joystick. If replacing the batteries, install the front and rear battery wiring harness. Invacare® Formula™ CG Seating 94 Part No 1143155 Refer to Removing/Installing the Wheelchair Shrouds TDX SP/SR on page 100. 7. Using the battery handle and strap, position the front battery into the battery box...
Owners Manual
Page 95
Battery Wiring Harness Actuator Elevator Controller Actuator Connector Front Battery Lead Drive Limit Switch Lead 7 SETUP/MAINTENANCE Rear Battery Battery Box TDX SP shown. TDX SP and TDX SR with Elevating Seat Part No 1143155 95 Invacare® Formula™ CG Seating Battery Strap Rear Battery Lead Joystick Connector Front Battery FIGURE 13 Installing/Removing the Batteries -
Battery Wiring Harness Actuator Elevator Controller Actuator Connector Front Battery Lead Drive Limit Switch Lead 7 SETUP/MAINTENANCE Rear Battery Battery Box TDX SP shown. TDX SP and TDX SR with Elevating Seat Part No 1143155 95 Invacare® Formula™ CG Seating Battery Strap Rear Battery Lead Joystick Connector Front Battery FIGURE 13 Installing/Removing the Batteries -
Owners Manual
Page 97
... the seat frame. 4. Connect the joystick. Refer to the actuator post. 6. Remove the seat cushion. 3. Installing 1. Removing/Installing the Seat Assembly (TDX SP and TDX SR with Elevating Seat) Part No 1143155 97 Invacare® Formula™ CG Seating Securely tighten. 3. Mounting Bolts Seat Assembly Actuator Post Locknuts FIGURE 14 Removing/Installing the Seat Assembly...
... the seat frame. 4. Connect the joystick. Refer to the actuator post. 6. Remove the seat cushion. 3. Installing 1. Removing/Installing the Seat Assembly (TDX SP and TDX SR with Elevating Seat) Part No 1143155 97 Invacare® Formula™ CG Seating Securely tighten. 3. Mounting Bolts Seat Assembly Actuator Post Locknuts FIGURE 14 Removing/Installing the Seat Assembly...
Owners Manual
Page 98
...can be performed without risking damage to carpeting or floor covering. For this procedure, refer to Removing/Installing the Wheelchair Shrouds TDX SP/SR on page 100. 4. Remove the front battery from the controller connector. 5. Remove the rear shroud, front shroud and battery ... the Joysticks on page 86. 3. Disconnect the battery straps. 8. Invacare® Formula™ CG Seating 98 Part No 1143155 Refer to FIGURE 15 on page 99. 7 SETUP/MAINTENANCE 7.17 Installing/Removing the Batteries (TDX SP with batteries out. 7. Verify the joystick On/Off switch is in...
...can be performed without risking damage to carpeting or floor covering. For this procedure, refer to Removing/Installing the Wheelchair Shrouds TDX SP/SR on page 100. 4. Remove the front battery from the controller connector. 5. Remove the rear shroud, front shroud and battery ... the Joysticks on page 86. 3. Disconnect the battery straps. 8. Invacare® Formula™ CG Seating 98 Part No 1143155 Refer to FIGURE 15 on page 99. 7 SETUP/MAINTENANCE 7.17 Installing/Removing the Batteries (TDX SP with batteries out. 7. Verify the joystick On/Off switch is in...
Owners Manual
Page 99
... Elevating Seat Only on page 100. 8. Refer to Removing/Installing the Wheelchair Shrouds TDX SP/SR on page 102. 2. Connect the wiring harness from the controller connector. 6. TDX SP and TDX SR with Vent Tray Option) Part No 1143155 99 Invacare® Formula™ CG Seating If replacing the batteries, install the front and rear battery wiring...
... Elevating Seat Only on page 100. 8. Refer to Removing/Installing the Wheelchair Shrouds TDX SP/SR on page 102. 2. Connect the wiring harness from the controller connector. 6. TDX SP and TDX SR with Vent Tray Option) Part No 1143155 99 Invacare® Formula™ CG Seating If replacing the batteries, install the front and rear battery wiring...
Owners Manual
Page 100
... the base frame. 7 SETUP/MAINTENANCE 7.18 Removing/Installing the Wheelchair Shrouds TDX SP/SR For this procedure to install the top shroud. 1. Top Shroud Reverse this procedure, refer to the base frame. 2. Invacare® Formula™ CG Seating 100 Part No 1143155 The front shroud and battery retention bracket are removed from...
... the base frame. 7 SETUP/MAINTENANCE 7.18 Removing/Installing the Wheelchair Shrouds TDX SP/SR For this procedure to install the top shroud. 1. Top Shroud Reverse this procedure, refer to the base frame. 2. Invacare® Formula™ CG Seating 100 Part No 1143155 The front shroud and battery retention bracket are removed from...
Owners Manual
Page 101
TDX SP shown. Pan Head Screws Top Shroud Pan Head Screws Front Shroud/Battery Retention Bracket 7 SETUP/MAINTENANCE Front Shroud Rear Shroud Base Frame Socket Head Screws Battery Retention Bracket FIGURE 16 Removing/Installing the Wheelchair Shrouds TDX SP/SR Part No 1143155 101 Invacare® Formula™ CG Seating
TDX SP shown. Pan Head Screws Top Shroud Pan Head Screws Front Shroud/Battery Retention Bracket 7 SETUP/MAINTENANCE Front Shroud Rear Shroud Base Frame Socket Head Screws Battery Retention Bracket FIGURE 16 Removing/Installing the Wheelchair Shrouds TDX SP/SR Part No 1143155 101 Invacare® Formula™ CG Seating
Owners Manual
Page 102
...to the electrical system. Determine source of the battery. It is tightened securely otherwise injury or damage may occur. Invacare® Formula™ CG Seating 102 Part No 1143155 NEVER wiggle the battery terminal(s)/post(s) when tightening. ALWAYS use a box wrench. Keep the batteries in... connect to the POSITIVE (+) battery terminal(s)/post(s), otherwise serious damage will "round off" the nuts. DO NOT tip the batteries. TDX SP and TDX SR with skin and eyes. An electrical short may occur and serious personal injury or damage may occur. If there is...
...to the electrical system. Determine source of the battery. It is tightened securely otherwise injury or damage may occur. Invacare® Formula™ CG Seating 102 Part No 1143155 NEVER wiggle the battery terminal(s)/post(s) when tightening. ALWAYS use a box wrench. Keep the batteries in... connect to the POSITIVE (+) battery terminal(s)/post(s), otherwise serious damage will "round off" the nuts. DO NOT tip the batteries. TDX SP and TDX SR with skin and eyes. An electrical short may occur and serious personal injury or damage may occur. If there is...
Owners Manual
Page 103
... Part No 1143155 103 Invacare® Formula™ CG Seating If replacing the batteries or wiring harness, discard the existing item being replaced and perform STEPS 8-14 using the new batteries or wiring harness. 1. Visually inspect the battery to ensure proper polarity: 7 SETUP/MAINTENANCE ƽ WARNING FOR TDX SP AND TDX ...Terminal/Post POSITIVE (+) Battery Terminal/Post POSITIVE (+) Battery Terminal/Post Battery Wiring Harness - Using the Proper Batteries 1. Position battery on page 93. 2. TDX SP and TDX SR with Elevating Seat on ground/flat surface as shown below . 2.
... Part No 1143155 103 Invacare® Formula™ CG Seating If replacing the batteries or wiring harness, discard the existing item being replaced and perform STEPS 8-14 using the new batteries or wiring harness. 1. Visually inspect the battery to ensure proper polarity: 7 SETUP/MAINTENANCE ƽ WARNING FOR TDX SP AND TDX ...Terminal/Post POSITIVE (+) Battery Terminal/Post POSITIVE (+) Battery Terminal/Post Battery Wiring Harness - Using the Proper Batteries 1. Position battery on page 93. 2. TDX SP and TDX SR with Elevating Seat on ground/flat surface as shown below . 2.
Owners Manual
Page 104
...over top of your tools and/or battery cable(s) to the NEGATIVE (-) battery post with one tie-wrap. 13. Invacare® Formula™ CG Seating 104 Part No 1143155 Secure battery terminal covers in place with existing mounting screw and locknut. 10. 7 SETUP/MAINTENANCE 4. Slide the... onto the 22NF battery as shown. 9. Repeat STEPS 9-13 to install the remaining wiring harness onto the remaining 22NF battery. 14. TDX SP and TDX SR with Elevating Seat on the BLACK battery cable to expose NEGATIVE battery terminal. ƽ WARNING NEVER allow any of each battery terminal...
...over top of your tools and/or battery cable(s) to the NEGATIVE (-) battery post with one tie-wrap. 13. Invacare® Formula™ CG Seating 104 Part No 1143155 Secure battery terminal covers in place with existing mounting screw and locknut. 10. 7 SETUP/MAINTENANCE 4. Slide the... onto the 22NF battery as shown. 9. Repeat STEPS 9-13 to install the remaining wiring harness onto the remaining 22NF battery. 14. TDX SP and TDX SR with Elevating Seat on the BLACK battery cable to expose NEGATIVE battery terminal. ƽ WARNING NEVER allow any of each battery terminal...
Owners Manual
Page 105
... POSITIVE Battery Cable BLACK Cover Tie-Wrap POSITIVE (+) Battery Terminal/ Post Locknut NEGATIVE (-) Battery Terminal/Post Mounting Screw 22NF Battery FIGURE 17 Battery Wiring Harness - TDX SP and TDX SR with Elevating Seat Only Part No 1143155 105 Invacare® Formula™ CG Seating
... POSITIVE Battery Cable BLACK Cover Tie-Wrap POSITIVE (+) Battery Terminal/ Post Locknut NEGATIVE (-) Battery Terminal/Post Mounting Screw 22NF Battery FIGURE 17 Battery Wiring Harness - TDX SP and TDX SR with Elevating Seat Only Part No 1143155 105 Invacare® Formula™ CG Seating
Owners Manual
Page 106
...Batteries on page 107. TDX SP with one tie-wrap. 13. Remove the locknut that secures the NEGATIVE battery cable to FIGURE 18 on page 98. 2. Position each battery terminal cover over top of the battery. 6. Perform STEPS 2-3 of the battery. 5. Invacare® Formula™ CG Seating 106 Part No 1143155 Repeat STEPS 2-5... Vent Tray Option - Remove the locknut that secures the bracket of your tools and/or battery cable(s) to expose the POSITIVE battery terminal. 3. TDX SP with existing mounting screw and locknut. 10. 7 SETUP/MAINTENANCE Battery Wiring Harness -
...Batteries on page 107. TDX SP with one tie-wrap. 13. Remove the locknut that secures the NEGATIVE battery cable to FIGURE 18 on page 98. 2. Position each battery terminal cover over top of the battery. 6. Perform STEPS 2-3 of the battery. 5. Invacare® Formula™ CG Seating 106 Part No 1143155 Repeat STEPS 2-5... Vent Tray Option - Remove the locknut that secures the bracket of your tools and/or battery cable(s) to expose the POSITIVE battery terminal. 3. TDX SP with existing mounting screw and locknut. 10. 7 SETUP/MAINTENANCE Battery Wiring Harness -