REMOVING/INSTALLING Seat Stop Screws Figure | Invacare Arrow

PROCEDURE 7	BASE FRAME

5.Remove the two (2) mounting screws that secure the battery charger connector to the mount bracket.

6.Removebatterychargerconnectorfrommountbracket.

B7. Removethemountingscrewwhichsecuresthebattery charger mount bracket to the base frame.

	A	8. Replace the battery charger mount bracket and se-
	S
		cure it to the base frame with the EXISTING mounting
	E
		screw. Securely tighten.

F9. Secure the battery charger connector to the mount

R bracket with the EXISTING two (2) mounting screws.

ATightensecurely.

	M	10.	Reverse STEP 3A, 3B or 3C.
	E
		11.	Perform the instructions outlined in PREPARATIONS

FORREMOVING/INSTALLINGSEATFRAME(STAN- DARD FRAME, ADJUSTABLE FRAME, AND CAP-

TAINS VAN SEAT) in PROCEDURE 6 of this manual.

Mounting Screw

Battery

Charger

Connector

Mounting

Screw

Battery

Charger

Mount

Bracket

Base Frame

FIGURE 5 - ARROW FWD MODEL

REMOVING/INSTALLING SEAT STOP SCREWS (FIGURE 6)

NOTE: This procedure is for RWD and MWD wheel- chairs ONLY.

NOTE: The front seat stop screw should only be removed if replacing a T-nut for either the seat support bracket or the battery charger mount bracket. The rear seat stop screw should never be removed.

1. Unthread seat stop screw from base frame.

WARNING

The seat stop screws must be in place be- fore operation of your power wheelchair. Ensure the seat support bracket is posi tioned between both seat stop screws.

2.When reinstalling the front seat stop screw, ensure the seat support bracket is located in-between both seatstopscrews. Useloctite242 andtightensecurely.

Seat Support Bracket

Base

Frame

Rear Seat

Stop Screw

Front Seat Stop Screw

FIGURE 6 - REMOVING/INSTALLING SEAT

STOP SCREWS

36

Image 36

Invacare Arrow REMOVING/INSTALLING Seat Stop Screws Figure, Mounting Screw Battery Charger Connector Bracket Base Frame

Contents

Storm Series Wheelchairs I N G E C I a L T E S Table of Contents Table of Contents Limited Warranty Specification S Specifications Specifications Arrow FWD has a 400 lb. rating Procedure General Guidelines Repair or Service Information General Guidelines Procedure MOTOR/GEARBOX MWD Models FWD ModelsSuspension Arm Located on inside Using Hydrometer to Check Battery Cells Lead Acid Figure Troubleshooting ProcedureBattery Charger Connector Digital Voltmeter Field Load Test Figure Motor Testing Figure Procedure TroubleshootingNumber of Floating Balls Will Vary According to Charge ELECTRO-MECHANICAL Parking Brake Testing Figure Ohmmeter Motor ConnectorCap Motor Pin Motor Connector Cap Motor Pin Motor Connector Ohmmeter Hardware Torque Specifications Standard Seat Frame Adjustable Seat Frame Hardware Torque Specifications ProcedureCaptains VAN Seat Loctite and Torque to 75 in/lbs Torque to 156 in/lbs Inch Wheels Wheel HalvesPneumatic with Flat-Free Wheel Halves Torque to Pneumatic Wheel Halves 8 inch Torque to 18 in/lbs Pneumatic with Flat-Free Pneumatic Wheel Halves Torque to 156 in/lbs 1020 in/lbs Torque to 156 in/lbs Torque to 160 in/lbs LoctiteTorque to 360 in/lbs Torque to 156 in/lbs Arms Procedure This Procedure Includes the FollowingReplacing Captains VAN Seat Armrest Plate Figure Replacing Armrest Pads Captains VAN Seats Figure Replacing Seat Positioning Strap Captains VAN Seats Figure Replacing Back Upholstery FigureH O L S T E R Y Van Seat Frame Seat Positioning Strap ΥSPREADER BAR ΥSPREADER BAR InchesΥHeight of Spreader Bar from Bottom of Back Canes to Top of Spreader Bar Clamp M E REMOVING/INSTALLING Standard Seat Frame Subassembly Figure Seat Frame ProcedureReplacing Exact Same Size Standard Seat Frame Removing Adjustable Seat Frame Figure Seat FrameInches Inch Inch deep Inches A T M E Torque toChanging Seat Depth Between 12 and 15- Inches Figure Changing Seat Width Standard and Adjustable Seat Frame Brackets, note the Back Angle for reinstallationWheelchair to hold the insert in place Mounting Screws Torque to 75-inch pounds Seat Width Side Spacers Center Component Replacement Mounting ScrewsCoved Washer Center Frame INSTALLING/REMOVING Captains VAN Seat Assembly Figure Installing Captains Van SeatRemoving Captains Van Seat Torque to 75-inch Remove the captains van seatAssembly. Refer to Adjustable FramesPerform one 1 of the following sections Perform the instructions outlined in Prepara REMOVING/INSTALLING Seat PAN Figure InstallingRemove the seat cushion from the seat pan Seat Angle Adjustment Installation OrientationSeat Dump Mount Base Frame Procedure Replacing Seat Mounting Plates FigureReplacing Seat Support Brackets Figure S E M E Procedure Base Frame Replacing Seat Support Bracket T-NUTS Figure Replacing Battery Charger Bracket and T-NUT Battery Charger Connector MountRWD and MWD Models Figure Arrow FWD Model Figure REMOVING/INSTALLING Seat Stop Screws Figure Mounting Screw Battery Charger Connector Bracket Base FrameSeat Support Bracket Base Frame Stop Screw Front Seat Stop Screw REMOVING/INSTALLING CJ Back Brackets Figure Back Frame ProcedureC K CJ Bracket mounts Front Holes on Back Angle Detail a Plates Procedure Back Frame Remove the back assembly from the wheelchairHeavy Duty Models Mine if new back upholstery is needed Steps 2 Steps 6,11Steps 6,17 Steps 4,8 Back Angle Adjustment Figure Batteries Procedure T T E Connecting Battery Cables Procedure 9BATTERIEST T E R I E S Group 24 Batteries Battery Box Bottom Detail a Group 22 Battery Base Frames Figure Remove battery terminal caps from batteryTerminals ends. Refer to Detail a in Figure Single Battery Bottom Tery Cable Rear Jumper BatteryFront Box Battery Discharge Indicator BDI in LCD Readout Battery Discharge Indicator BDIDescription and Use of Battery Chargers Charging Batteries Figure Required Items INSTALLING/REMOVING Group 24 Battery Boxes Figure If one 1 battery is defectiveRecommended Battery Types Cleaning Battery Terminals INSTALLING/REMOVING Group 22 Battery BOX Figure REMOVING/INSTALLING the E Wiring Harness Figure Procedure Wiring HarnessThis manual E S S Adjusting Limit Switch Figure Recline Angle 4 inches 61o Retention STRAP/RETAINER Replacing Retainer BarReplacing Retainer Clip Perform one 1 the following Procedure Spacer Locknuts Mounting Screws Battery Box Sub-FrameSpacer Retainer Retainer Clip REMOVING/INSTALLING Drive Wheels Figure Replacing Pneumatic TiresTubes Drive WHEELS/CASTERS WHEELS/ Motors REMOVING/INSTALLING Drive Wheel HUB Figure REMOVING/INSTALLING Casters Figure Installing CastersReplacing Forks Figure WHEELS/MOTORS Motor Connector Coupling Allen Locknut SpacerWasher Shock Remove motor with motor lock lever from suspen- sion arm REMOVING/INSTALLING Motor GEARLESS/BRUSHLESS Brake Release Shaft REMOVING/INSTALLING Mkiv Controller Figure Repositioning Mkiv Joystick VAN Seat Models FigureElectronics E C T R O N I C S Arrow Fwd Model Base Frame SpacerMounting Screw Shock Positioning Limit Switch Figure Switch Washers Actuator OvertightenRecliner C L I N E R Replacing Recliner Cable Assemblies Figure Gas CylinderRod Measures 21/32-inches Mounting Screws and Washers Do not Over-Tighten Gas Cylinder Actuator REPLACING/ADJUSTING GAS Cylinders Figure Replacing Gas Cylinder Procedure Recliner Adjusting Gas CylinderChanging Back Height Recliner Procedure Seat Pan Removal/Replacement ProceduresChanging Seat Depth Figure Changing Seat Width Plate Inside Suspension Arm Assembly Remove seat pan on reclinerSpacer Base Frame Seat Mount REMOVING/INSTALLING Group REMOVING/INSTALLING Group 22 Battery BOX Tray FigureBattery BOX SUB-FRAME Figure MWD Wheelchairs Procedure Procedure MWD Wheelchairs Front Locknuts Battery MountInstalling Group 24 Components Figure Frame Rear Locknuts Shock Replacement Battery BoxGroup 24 Battery Base Frames Figure Steps Shock Battery Box Sub-Frame Retainer Clip Top of Shock Mounting Screw Spring WasherBase Frame Mounting Shock Screw Inner Link Spacer Suspension Arm Shock Spring Replacement Figure Battery Mount Bracket Base FrameMounting Screw Suspension Arm Spring Washer Shock Locknut Replacing Stabilizer Fork Assembly Figure Replacing Stabilizer Wheels FigureShock Spring Base Adjusting Weight Distribution MWD WheelchairsprocedureReplacing Stabilizer Cylinder Spring Figure Adjusting Stabilizers Figure Height AdjustmentAdjusting Spring Compression REMOVING/INSTALLING Gearbox Figure Replacing Suspension ARM Figure16-18 x 1-1/4-inch Mounting Screws 16-18 x 2-1/2-inch Motor Gearbox Suspension Arm Tubular End Suspension Arm Steps 6,10Bracket End Suspension Arm Inner Link Spacer Mounting Screw REMOVING/INSTALLING Group 22 Battery BOX Tray Figure Shock ReplacementAnti-Tipper Wheel Replacement Age may result Procedure RWD Wheelchairs Battery TrayRubber Element Shock Replacement Figure RWD Wheelchairs ProcedureSpacer Retainer Clip Or Rubber Element Spacer Top Shock Retainer BarShock Mounting Screw Suspension Arm Locknut Shock Mounting Screw Suspension Arm RWD Wheelchairsprocedure Battery BOX or INSTALLING/REMOVINGSpacer Clip is against the battery box retainer This manual Shock Eyelet Assembly Retainer Spring Base Rubber Element Replacement Figure Shock Hex Screw Battery Mount BracketBase Frame Mounting Screw REMOVING/INSTALLING Gearbox Adjusting Weight Distribution FigureAdjustment Options 16-18 2-inch 4-inch Assembly Adjusting Weight Distribution ProcedureRepositioning the MOTOR/ Gearbox Figure Mounting Screws Washer Seat Support Bracket Base Frame Repositioning the GEARLESS/BRUSHLESS Motor ,14 Standard Position Lengthens the wheelInch Rearward Lengthens the wheelbase Brushless Motor in this procedure of theW Manual Batterybase Frames in Procedure 9 This manualSecurely tighten adjustment screw Suspension Arm Mounting Washer Screws ANTI-TIPPER Wheel Replacement Figure InstructionsCharger cable to the suspension arm Anti-Tipper Wheel Spacer Locknut REMOVING/INSTALLING ANTI-TIP Assembly Anti-TipLower Washers Locknuts REMOVING/INSTALLING Front Shroud Figure REMOVING/INSTALLING Rear Shroud FigureREMOVING/INSTALLING Side Shroud Assembly Figure FWD Wheelchairs Procedure REMOVING/INSTALLING Counterweight Figure FWD Wheelchairs Replacing Group 24 Battery BOX SUB-FRAME Figure Handle Outside LowerEdgeCounterweightMounting Bracket Counterweight Bottom Shoulder Screw Bottom Shoulder Screw Bottom Slot in Mounting Bracket REMOVING/INSTALLING Shocks Figure Procedure FWD Wheelchairs TIE ROD Replacement Figure Adjusting/Installing Ing tie rods Sensor Cable Assembly Replacement Figure Battery wiring harness Detail CRemove the Existing sensor cable assembly Socket Suspension Screw ArmSHORT Motor Gearbox Battery Box Sub Frame Sensor Washer Tie Wrap C REMOVING/INSTALLING Wiring Harness Figure Replacing the Suspension ARM ChargerporttothemountingbracketDETAILA.Se CurelyTightenTie Wrap B Tie Wrap a Adjusting Weight Distribution For New Seat Depth Mounting Screws Seat Support Brackets Front14 to 16 inches Inches 17 to 18 inches 19 to 20 inches Footboard ADJUSTMENTS- DEPTH/HEIGHT/ANGLE Figure DepthAngle Height Footrest Angle Adjustments Flat ScrewsMounting Positions Hub Cap FWD Wheelchairs Procedure RightHorizontal Position Cam Front Shroud Footrest 105 106 Limited Warranty Limtied Warranty