102 | Invacare Torque SP RWD, Ranger X RWD, Arrow RWD specification

ELECTRONICS

SECTION 13	ELECTRONICS

8-32 x 1/2-inch Mounting Screws

Jumper Cable

5/16-18 x 1-inch

Hex Head

Cap Screw

		Lockwasher
		5/16-18 x 1-inch
	8-32 x 1/2-inch	Hex Head
	8-32 x 1/2-inch	Cap Screw
	Mounting Screws	Cap Screw
	Mounting Screws

Controller
Bracket	MKIV Controller

FIGURE 2 - REMOVING/INSTALLING THE MKIV CONTROLLER

(WHEELCHAIRS EQUIPPED WITH

NON-POWERED SEATING SYSTEMS)

3G Storm Series® Wheelchairs

102

Part No. 1104849

Image 102

Invacare Torque SP RWD, Ranger X RWD, Arrow RWD service manual 102

Contents

Dealer Keep this MANUAL. the Procedures This Manual Must be Performed by aQualified Technician Special Notes Restraints Seat Positioning Straps Table of Contents Seat Frame Electronics Typical Product Parameters Arrow Typical Product Parameters Arrow Physical Dimensions Parameters Arrow Typical Product Typical Product Parameters Torque SP Typical Product Parameters Torque SP Parameters Torque Typical Product Typical Product Parameters Ranger Typical Product Parameters Ranger Parameters Ranger Typical Product General Guidelines Repair or Service InformationOperating Information Section General Guidelines General Guidelines Section Batteries Rain Test Weight Training Warning Label Location General Guidelines SectionTire Pressure Warning Brushless Motor Shipping TIE Down RestraintsFound on side frame near Rear of the chair Troubleshooting Section TroubleshootingEnsure that power is OFF Motor Testing Figure Section TroubleshootingMotor Brush Inspection Figure ELECTRO-MECHANICAL Parking Brake Testing Figure Electro Mechanical Parking Brake Testing Hardware Torque Specifications Section Hardware Torque SpecificationsStandard Seat Frame Hardware Torque Specifications Section Specifications Hardware TorqueVAN Seat Asba Adjustable Seat Back Angle Base Frame Conventional MOTOR/GEARBOX Front Base Frame Heavy Duty GEARLESS/BRUSHLESS Motor Replacing VAN Seat Armrest Pads Figure Arms SectionArms Rear of Seat Frame Upholestery Positioning StrapSection UPHOLSTERY/POSITIONING Strap Seat Frame Replacing Back Upholstery Figure UPHOLSTERY/POSITIONING Strap SectionPositioning Strap Upholestery Standard Models Heavy Duty Models Seat Frame Section Seat Frame Section Seat Frame Standard or Replacing Same Size Standard Seat Frame REMOVING/INSTALLING Standard Seat Frame Subassembly FigureInstalling Removing Changing Seat Depth Standard Seat Frame Asba Figure Repeat Steps 1-3 for the desired seat depth Changing Seat Depth Asba Changing Seat Depth Between 12 and 15-INCHES Figure Repeat the Steps 1-9 for the opposite back cane Changing Seat Width Standard and Asba Detail a Steps Component Replacement Converting from Asba to Standard Seat Frame or VAN SeatConverting from Standard Seat Frame or VAN Seat to Asba Coved Washer Spacer Center Frame Replacing VAN Seat AND/OR VAN Seat Frame Figure INSTALLING/REMOVING VAN Seat AssemblyInstalling VAN Seat Removing VAN Seat Converting from Standard Seat Frame to Asba or Vice Versa Converting from Asba to VAN Seat or Vice Versa Asba REMOVING/INSTALLING Seat PAN Figure Mounting Screws Seat SeatPan Positioning Strap Seat Angle Adjustment Figure Base Frame Section Base Frame Replacing Seat Support Brackets Figure Base Frame Section Replacing Seat Support Bracket T-NUTS Figure Replacing Seat Support Brackets Replacing Battery Charger Bracket and T-NUT Figure REMOVING/INSTALLING Seat Stop Screws Figure Replacing Battery Charger Bracket and T-NUT Removing CJ Back Brackets REMOVING/INSTALLING CJ Back Brackets FigureInstalling CJ Back Brackets Back Frame Section Removing Installing CJ Back Brackets Section Back Frame Changing Back Height Figure Changing Back Height Back Angle Adjustment 100 Batteries Section Batteries Batteries Section Using the Proper Batteries Figures 1Proper Battery to be Used Do not USE Using the Proper Batteries GP24 GP24 INSTALLING/REMOVING Batteries INTO/FROM Battery Boxes Figure DISCONNECTING/CONNECTING Battery Cables TWO 2 Connector ONE 1 Connector Battery BOX DISCONNECTING/CONNECTING Battery Cables Group 24 Batteries Group 24 Batteries on Wheelchairs Built After 1/25/04 Figure DISCONNECTING/CONNECTING Battery Cables Group 24 Batteries 22NF Batteries in Single Battery BOX Figure Steps 3 StepRear Detail a Steps 5 MKIV-A and MKIV-RII Joysticks When to Charge Batteries FigureCharging Batteries Figure MKIV-A+ Joysticks Description of Battery Chargers Required Items Tool Quantity Comments Using Battery Chargers Torque SP Recommended Battery Types Replacing Batteries Battery Requirements and Weight Limitations Wheelchairs Built Before 1/26/04 REMOVING/INSTALLING Battery Boxes Cleaning Battery Terminals Base FRAMELocked Unlocked Retainer Bar 22NF Battery Boxes Figure REMOVING/INSTALLING Battery Boxes 22NF Battery Boxes REMOVING/INSTALLING the Wiring Harness Wiring HarnessGroup 24 Batteries Figure Wiring Harness 22NF Batteries Figure Section Wiring Harness Detail a 22NF Batteries REMOVING/INSTALLING the Wiring Harness 22NF Batteries Adjusting Limit Switch Figure Adjusting Limit Switch Section Wiring Harness Replacing Retainer BAR Replacing Battery BOX Retainer BAR/RETAINER Clip FigureReplacing Retainer Clip Retention STRAP/RETAINER Section Replacing Battery BOX Retainer BAR/RETAINER Clip Section Retention STRAP/RETAINER WHEELS/MOTORS Section REMOVING/INSTALLING Drive Wheels FigureReplacing Pneumatic TIRES/TUBES Drive WHEELS/ Casters WHEELS/MOTORS Conventional Motor GEARLESS/BRUSHLESS Motor With Gearbox Section WHEELS/MOTORS14 X 3-INCH Wheel 14 X 4-INCH Wheel Wheelchairs Built REMOVING/INSTALLING Drive Wheel HUB Figure WHEELS/MOTORS 14 X 4-INCH Wheel REMOVING/INSTALLING GB Motor Spacer Figure REMOVING/INSTALLING the Adapter Plate with Studs Figure Installing Wheel Lock Bracket Onto Wheelchair Figure Installing Wheel Lock Bracket Onto Wheelchair REMOVING/INSTALLING the RIM AND/OR Tire Figure Mounting screws to 160 in-lbs Flat Free Tires Shock Fork REMOVING/INSTALLING Casters FigureRemoving Casters Inch Fork Hardware Orientation Installing Casters Replacing Forks Figure Conventional Motor with Gearbox Figure REMOVING/INSTALLING the MotorInstalling the Motor Conventional Motor Gearbox Standard GEARLESS/BRUSHLESS Motor Before 1/26/04 Figure Suspension Arm Heavy Duty GEARLESS/BRUSHLESS Motor Figure Wiring Harness from Controller Connects to the Motor Here INSTALLING/REMOVING Fenders Pole Motors Figure WHEELS/MOTORS Standard GEARLESS/BRUSHLESS Motors Before 1/26/04 Figure Heavy Duty GEARLESS/BRUSHLESS Motors Figure Or Tire in this section Repositioning Mkiv Joystick VAN Seat Models Figure ElectronicsSection Electronics REMOVING/INSTALLING the Mkiv Controller Electronics Section 102 103 GB Controller 105 Lockwasher 107 Lockwashers Positioning Limit Switch Figure Recliner SectionRecliner Adjusting Limit Switch Figure Section Recliner Replacing Recliner Cable Assemblies Figure Position Over 105 Relative to Replacing Recliner Cable Assemblies REPLACING/ADJUSTING GAS Cylinders Figure Replacing GAS Cylinder Adjusting GAS Cylinder Nylon washer, mounting hole Locknut through the back caneMounting bracket of the back cane TOP of the gas cylinder, nylon washer REMOVING/INSTALLING the Seat PAN REMOVING/INSTALLING the SeatChanging Seat Depth Figure Changing Seat Width Back Canes and Spreader BAR Seat Width Ranges REMOVING/INSTALLING Battery Boxes in of this manual REMOVING/INSTALLING Group 24 Battery BOX SUB-FRAME Figure RWD Wheelchairs SectionRWD Wheelchairs Section RWD Wheelchairs Front of Chair REMOVING/INSTALLING 22NF Battery BOX Tray Figure Remove the battery box. Refer toRemoving 22NF Components Figure Installing Group 24 Components Figure Wheelchairs Equipped with Vent Tray Installing Group 24 Components Steps 4 Shock or Rubber Element Replacement Group 24 Batteries Figures 5 Front Chair Rear TOP of Shock or Rubber ElementRWD Wheelchairs Wheelchairs Equipped with Vent Tray Wheelchairs Without Vent Tray Rubber Element 22NF Batteries Figures 6Bottom of Shock or Rubber Element Anti-tip bracket Shock Spring Replacement Figure Install the 22NF battery box. Refer to Shock Spring Replacement There is no need to remove shock from suspension arm REMOVING/INSTALLING Gearbox Figure REMOVING/INSTALLING Drive Wheel Hubs in of this manualWheelchairs Adjusting Weight Distribution Figure Adjustment OptionsAdjusting Weight Distribution Procedure Repositioning the MOTOR/GEARBOX Figure MOTOR/GEARBOX AssemblyRepositioning the Motor Repeat Steps 3-5 for opposite side of the wheelchair Arrow and Ranger X with Fixed Back Forward Before 1/26/04 Repositioning the Heavy Duty GEARLESS/BRUSHLESS Motor Figure Inch Forward N/A Remove plug buttons from the middle of the base frame REMOVING/INSTALLING Suspension ARM forWheelchairs with Gearless ANTI-TIPPER Wheel Replacement Figure REMOVING/INSTALLING the 3-INCH ANTI-TIP Assembly FigureRWD 138 Warranty Warranty Canada One Invacare Way