Invacare Ranger X, Torque SP Arrow Fwd Model, Base Frame Spacer, Mounting Screw Shock

Page 62

PROCEDURE 13

ELECTRONICS

 

 

Arrow Fwd Model

REMOVING.

E1. Remove the front shroud. Refer to REMOVING/IN-

STALLING FRONT SHROUD in PROCEDURE 17 ofL

E

this manual.

 

C2. Remove the counterweight. Refer to REMOVING/IN-

TSTALLING COUNTERWEIGHT in PROCEDURE 17

of this manual.R

O3. Remove the battery box(es). Refer to INSTALLING/RE-

NMOVING GROUP 24 BATTERY BOXES in PROCE-

IDURE 9 of this manual.

C4. Disconnect the joystick cable from the top of the control-

Sler.

5.Disconnectthebatterywiringharnessandcontrollercon- nection.

6.Remove the two (2) mounting screws, spacers, wash- ers, and locknuts that secure the MKIV controller to the base frame. Set MKIV controller onto ground/floor.

7.Removethemountingscrewandspacerthatsecurethe top of right shock to the base frame.

8.Loosen, DO NOT remove, the mounting screw that se- curethebottomoftherightshocktothesuspensionarm.

9.Rotate top of right shock toward inside of the wheelchair.

10.Disconnect right hand motor/controller connection.

11.Rotate top of right shock back into position.

12.Loosely install mounting screw through top of shock and into base frame. DO NOT tighten at this point.

13.To disconnect left hand motor/controller connection, per- form STEPS 5-8 for opposite side of controller.

INSTALLING.

1.Connect left hand motor/controller connection of NEW controller.

2.Rotate top of left shock into position.

3.Secure top of left shock to base frame with washer and mounting screw. Torque to 360 - inch pounds.

4.Removemountingscrewandwasherthatsecurethetop of the right shock to the base frame.

5.Rotate shock toward inside of wheelchair.

6.Connect right hand motor/controller connection.

7.Rotate shock back into position.

8.Securetopofrightshockto baseframewithwasherand mounting screw. Torque to 156 - inch pounds.

9.Torquethebottommountingscrewofeachshockto 160 - inch pounds.

10.Secure the MKIV controller to the base frame with the two(2)existingmountingscrews,spacers,washers, and locknuts.

11.Connect the joystick cable to the top of the controller.

12.Connectthebatterywiringharnessandcontrollercon- nection.

13.Installthebatterybox(es).RefertoINSTALLING/REMOV- ING GROUP 24 BATTERY BOXES in PROCEDURE 9 of this manual.

14.Installthecounterweight.RefertoREMOVING/INSTALL- ING COUNTERWEIGHT in PROCEDURE 17 of this manual.

15.Install the front shroud. Refer to REMOVING/IN- STALLING FRONT SHROUD in PROCEDURE 17 of this manual.

Locknut

Top Mounting

 

Screw and

 

 

 

 

Washer

 

Base Frame

 

 

 

Spacer

Washer

 

 

Mounting

Screw

Shock

Bottom Mounting

Controller

Screw

 

FIGURE 2 - REMOVING/INSTALLING MKIV CONTROLLER - ARROW FWD MODEL

62

Page 61 Page 63
Image 62
Page 61 Page 63
Contents Storm Series Wheelchairs I N G E C I a L T E STable of Contents Table of Contents Limited Warranty Specification S SpecificationsSpecifications Arrow FWD has a 400 lb. ratingProcedure General Guidelines Repair or Service InformationGeneral Guidelines Procedure MOTOR/GEARBOXSuspension Arm MWD ModelsFWD Models Located on insideBattery Charger Connector Digital Voltmeter Using Hydrometer to Check Battery Cells Lead Acid FigureTroubleshooting Procedure Field Load Test FigureNumber of Floating Balls Will Vary Motor Testing FigureProcedure Troubleshooting According to ChargeCap Motor Pin Motor Connector ELECTRO-MECHANICAL Parking Brake Testing FigureOhmmeter Motor Connector Cap Motor Pin Motor Connector OhmmeterHardware Torque Specifications Standard Seat FrameCaptains VAN Seat Adjustable Seat FrameHardware Torque Specifications Procedure Loctite and Torque to 75 in/lbs Torque to 156 in/lbsPneumatic with Flat-Free Wheel Halves Torque to Inch WheelsWheel Halves Pneumatic Wheel Halves 8 inch Torque to 18 in/lbsPneumatic with Flat-Free Pneumatic Wheel HalvesTorque to 360 in/lbs Torque to 156 in/lbs Torque to 156 in/lbs 1020 in/lbsTorque to 156 in/lbs Torque to 160 in/lbs Loctite Replacing Captains VAN Seat Armrest Plate Figure Arms ProcedureThis Procedure Includes the Following Replacing Armrest Pads Captains VAN Seats FigureH O L S T E R Y Replacing Seat Positioning Strap Captains VAN Seats FigureReplacing Back Upholstery Figure Van Seat Frame Seat Positioning StrapΥHeight of Spreader Bar from Bottom of Back ΥSPREADER BARΥSPREADER BAR Inches Canes to Top of Spreader Bar ClampM E Replacing Exact Same Size Standard Seat Frame REMOVING/INSTALLING Standard Seat Frame Subassembly FigureSeat Frame Procedure RemovingInches Adjustable Seat Frame FigureSeat Frame Inch Inch deep InchesChanging Seat Depth Between 12 and 15- Inches Figure A T M ETorque to Wheelchair to hold the insert in place Changing Seat Width Standard and Adjustable Seat FrameBrackets, note the Back Angle for reinstallation Mounting Screws Torque to 75-inch poundsSeat Width Side Spacers CenterCoved Washer Component ReplacementMounting Screws Center FrameRemoving Captains Van Seat INSTALLING/REMOVING Captains VAN Seat Assembly FigureInstalling Captains Van Seat Torque to 75-inchPerform one 1 of the following sections Remove the captains van seatAssembly. Refer toAdjustable Frames Perform the instructions outlined in PreparaRemove the seat cushion from the seat pan REMOVING/INSTALLING Seat PAN FigureInstalling Seat Dump Mount Seat Angle AdjustmentInstallation Orientation Replacing Seat Support Brackets Figure Base Frame ProcedureReplacing Seat Mounting Plates Figure S E M EProcedure Base Frame Replacing Seat Support Bracket T-NUTS FigureRWD and MWD Models Figure Replacing Battery Charger Bracket and T-NUTBattery Charger Connector Mount Arrow FWD Model FigureSeat Support Bracket Base Frame REMOVING/INSTALLING Seat Stop Screws FigureMounting Screw Battery Charger Connector Bracket Base Frame Stop Screw Front Seat Stop ScrewC K REMOVING/INSTALLING CJ Back Brackets FigureBack Frame Procedure CJ Bracket mounts Front Holes on Back Angle Detail a PlatesHeavy Duty Models Procedure Back FrameRemove the back assembly from the wheelchair Mine if new back upholstery is neededSteps 6,17 Steps 2Steps 6,11 Steps 4,8Back Angle Adjustment Figure Batteries Procedure T T ET T E R I E S Connecting Battery CablesProcedure 9BATTERIES Group 24 BatteriesBattery Box Bottom Detail aTerminals ends. Refer to Detail a in Figure Group 22 Battery Base Frames FigureRemove battery terminal caps from battery Front Single BatteryBottom Tery Cable Rear Jumper Battery BoxDescription and Use of Battery Chargers Battery Discharge Indicator BDI in LCD ReadoutBattery Discharge Indicator BDI Charging Batteries FigureRequired Items Recommended Battery Types INSTALLING/REMOVING Group 24 Battery Boxes FigureIf one 1 battery is defective Cleaning Battery TerminalsINSTALLING/REMOVING Group 22 Battery BOX Figure This manual REMOVING/INSTALLING the E Wiring Harness FigureProcedure Wiring Harness E S S Adjusting Limit Switch Figure Recline Angle 4 inches 61oReplacing Retainer Clip Retention STRAP/RETAINERReplacing Retainer Bar Perform one 1 the followingSpacer Retainer ProcedureSpacer Locknuts Mounting Screws Battery Box Sub-Frame Retainer ClipTubes Drive WHEELS/CASTERS REMOVING/INSTALLING Drive Wheels FigureReplacing Pneumatic Tires WHEELS/ MotorsREMOVING/INSTALLING Drive Wheel HUB Figure Replacing Forks Figure REMOVING/INSTALLING Casters FigureInstalling Casters WHEELS/MOTORSWasher Shock Motor Connector Coupling AllenLocknut Spacer Remove motor with motor lock lever from suspen- sion arm REMOVING/INSTALLING Motor GEARLESS/BRUSHLESS Brake Release ShaftElectronics REMOVING/INSTALLING Mkiv Controller FigureRepositioning Mkiv Joystick VAN Seat Models Figure E C T R O N I C SMounting Screw Shock Arrow Fwd ModelBase Frame Spacer Recliner Positioning Limit Switch FigureSwitch Washers Actuator Overtighten C L I N E RRod Measures 21/32-inches Mounting Screws and Washers Replacing Recliner Cable Assemblies FigureGas Cylinder Do not Over-Tighten Gas Cylinder ActuatorREPLACING/ADJUSTING GAS Cylinders Figure Replacing Gas CylinderChanging Back Height Procedure ReclinerAdjusting Gas Cylinder Changing Seat Depth Figure Recliner ProcedureSeat Pan Removal/Replacement Procedures Changing Seat WidthSpacer Base Frame Seat Mount Plate Inside Suspension Arm AssemblyRemove seat pan on recliner Battery BOX SUB-FRAME Figure REMOVING/INSTALLING GroupREMOVING/INSTALLING Group 22 Battery BOX Tray Figure MWD Wheelchairs ProcedureInstalling Group 24 Components Figure Procedure MWD WheelchairsFront Locknuts Battery Mount Frame Rear LocknutsGroup 24 Battery Base Frames Figure Shock ReplacementBattery Box StepsBase Frame Mounting Shock Screw Shock Battery Box Sub-Frame Retainer Clip Top of ShockMounting Screw Spring Washer Inner Link Spacer Suspension ArmMounting Screw Suspension Arm Spring Washer Shock Spring Replacement FigureBattery Mount Bracket Base Frame Shock LocknutShock Spring Base Replacing Stabilizer Fork Assembly FigureReplacing Stabilizer Wheels Figure Replacing Stabilizer Adjusting Weight DistributionMWD Wheelchairsprocedure Cylinder Spring FigureAdjusting Spring Compression Adjusting Stabilizers FigureHeight Adjustment 16-18 x 1-1/4-inch Mounting Screws 16-18 x 2-1/2-inch REMOVING/INSTALLING Gearbox FigureReplacing Suspension ARM Figure Motor Gearbox Suspension ArmBracket End Suspension Arm Inner Link Spacer Mounting Screw Tubular End Suspension ArmSteps 6,10 Anti-Tipper Wheel Replacement REMOVING/INSTALLING Group 22 Battery BOX Tray FigureShock Replacement Age may resultRubber Procedure RWD WheelchairsBattery Tray ElementSpacer Retainer Clip Shock Replacement FigureRWD Wheelchairs Procedure Or Rubber ElementShock Mounting Screw Suspension Arm Spacer TopShock Retainer Bar Locknut Shock Mounting Screw Suspension ArmSpacer Clip is against the battery box retainer RWD WheelchairsprocedureBattery BOX or INSTALLING/REMOVING This manual Shock Eyelet Assembly Retainer Spring BaseBase Frame Mounting Screw Rubber Element Replacement FigureShock Hex Screw Battery Mount Bracket Adjustment Options REMOVING/INSTALLING GearboxAdjusting Weight Distribution Figure 16-18 2-inch 4-inchRepositioning the MOTOR/ Gearbox Figure AssemblyAdjusting Weight Distribution Procedure Mounting Screws Washer Seat Support Bracket Base FrameInch Rearward Lengthens the wheelbase Repositioning the GEARLESS/BRUSHLESS Motor ,14Standard Position Lengthens the wheel Securely tighten adjustment screw Brushless Motor in this procedure of theW ManualBatterybase Frames in Procedure 9 This manual Suspension Arm Mounting Washer ScrewsCharger cable to the suspension arm ANTI-TIPPER Wheel Replacement FigureInstructions Anti-Tipper Wheel Spacer LocknutLower REMOVING/INSTALLING ANTI-TIP AssemblyAnti-Tip Washers LocknutsREMOVING/INSTALLING Side Shroud Assembly Figure REMOVING/INSTALLING Front Shroud FigureREMOVING/INSTALLING Rear Shroud Figure FWD Wheelchairs ProcedureREMOVING/INSTALLING Counterweight Figure FWD WheelchairsMounting Bracket Counterweight Bottom Shoulder Screw Replacing Group 24 Battery BOX SUB-FRAME FigureHandle Outside LowerEdgeCounterweight Bottom Shoulder Screw Bottom Slot in Mounting BracketREMOVING/INSTALLING Shocks Figure Procedure FWD WheelchairsTIE ROD Replacement Figure Adjusting/InstallingIng tie rods Remove the Existing sensor cable assembly Sensor Cable Assembly Replacement FigureBattery wiring harness Detail C Socket Suspension Screw ArmSHORT Motor GearboxBattery Box Sub Frame Sensor Washer Tie Wrap CREMOVING/INSTALLING Wiring Harness Figure Replacing the Suspension ARMTie Wrap B ChargerporttothemountingbracketDETAILA.SeCurelyTighten Tie Wrap a14 to 16 inches Inches 17 to 18 inches 19 to 20 inches Adjusting Weight Distribution For New Seat DepthMounting Screws Seat Support Brackets Front Angle Footboard ADJUSTMENTS- DEPTH/HEIGHT/ANGLE FigureDepth HeightMounting Positions Footrest Angle AdjustmentsFlat Screws Hub CapHorizontal Position Cam FWD Wheelchairs ProcedureRight Front Shroud Footrest105 106 Limited Warranty Limtied Warranty
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