Manuals / Invacare / Personal Care / Wheelchair

Invacare Ranger IIBASIC, Ranger IIJR, Ranger IISTANDARD, Ranger II250 SERIES service manual N O T E S

Models: Ranger IISTANDARD

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Invacare Ranger IIBASIC, Ranger IIJR, Ranger IISTANDARD, Ranger II250 SERIES service manual N O T E S

Contents

Ranger IIBASIC Ranger IISTANDARD Ranger IIJR Service ManualRanger II Storm Series Wheelchairs MWD/FWD Ranger II250 SERIESW A R N I N G SPECIAL NOTESSAVE THESE INSTRUCTIONS S P E C I A L N O T E STABLE OF CONTENTS TABLE OF CONTENTSThe procedures in this manual refer to the following models NOTE All specifications are SPECIFICATIONSS P E C I F I C A T I O N S Swingaway,RemovableAdjustableFlipUpRemovableFootboardPERFORMANCE SPECIFICATIONSSPECIFICATIONS 1. LowandHighBackTypeshaveanInfiniteadjustmentL NOTE Refer to PERCENTAGE OF WEIGHT DISTRIBUTION in SPECIFICATIONSNOTE All specifications PROCEDURE 1 of this manualThis Procedure Includes the Following PROCEDUREGENERAL GUIDELINES Repair or Service InformationCrossbrace WARNING/CAUTION LABEL LOCATION - MWD MODELSWiring Harness for Battery Box Lid Push BracketONLY - Disconnect limit switch WARNING/CAUTION LABEL LOCATION - FWD MODELSReplacement con Motor AssemblyBattery WARNING/CAUTION LABEL LOCATION - FWD MODELS R2JRAssembly Wiring Harnessthe opposite battery terminals/posts. Re BATTERY WARNING LABEL LOCATIONDO NOT allow battery cables to contact place cables immediately if cables insuThis Procedure Includes the Following Field Load Test USING HYDROMETER TO CHECK BATTERY CELLS LEAD ACID FIGUREFIELD LOAD TEST FIGURE Using Hydrometer To Check Battery Cells Lead Acid Motor TestingFIGURE 3 - MOTOR TESTING MOTOR TESTING FIGUREMotor Connector NOTE DO NOT fill hydrometer more than 3/4 fullELECTRO-MECHANICAL PARKING BRAKE TESTING FIGUREMOTOR BRUSH INSPECTION 4 Pin Motor Connector Ohmmeter 4 Pin Motor ConnectorThis Procedure Includes the Following ADJUSTING FLIP-UP REMOVABLE FOOTBOARDF R O N T R I G G I N G S Adjusting Flip-Up Removable FootboardF R O N T R I G G I N G S ADJUSTING THE REMOVABLE FOOTBOARDADJUSTING FOOTBOARD ANGLE FIGURE Depth FIGURENut Height Adjustment ADJUSTING FOOTBOARD MOUNTING BRACKET ANGLE - FWD MODELS ONLY FIGUREBattery Tray AdjustmentA R M S REPLACING ARMREST PADS FIGUREREPLACING ARMREST PLATE FIGURE This Procedure Includes the Following Replacing Armrest PadsS E A T REPLACING SEAT POSITIONING STRAPREPLACING BACK UPHOLSTERY FIGURE B A C KAssembly REPLACING CAPTAINS SEAT FIGUREAssembly S E A TS E A T F R A M E ADJUSTING SEAT DEPTH FIGUREADJUSTING BACK HEIGHT FIGURE This Procedure Includes the Following Adjusting Seat DepthS E A T F R A M E CHANGING BACK ANGLE FIGUREREPLACING BACK CANES FIGURE SEAT FRAMEBottom Half of Back Canes S E A T FR A M LocknutsE L E C T R O N I C S REMOVING/INSTALLING MKIV CONTROLLERREPOSITIONING MKIV JOYSTICK This Procedure Includes the Following Repositioning MKIV JoystickMounting Stud on Wheelchair Frame MKIV Controller INSTALLINGE L E C T R O N I C S WasherE L E C T R O N I C S Wire Connector SupportFIGURE 3 - REMOVING/INSTALLING MKIV CONTROLLER - 14-INCH WIDE MODELS Mounting Stud on Wheelchair Frame Washer MKIV Controller LocknutsM I T S W I T C H DISCONNECTING/CONNECTING LIMIT SWITCH FIGURELIMIT SWITCH ADJUSTING LIMIT SWITCHRecline Angle 5-3/4 inches L I M I T S W I T C H24 o Back ActuatorW H E E L S REMOVING/INSTALLING DRIVE WHEELSREPLACING PNEUMATIC TIRES/ TUBES - DRIVE WHEELS/CASTERS This Procedure Includes the Following Replacing Pneumatic Tires/TubesAssembly REMOVING/INSTALLING DRIVE WHEEL HUB FIGUREDrive Wheel Assembly INSTALLINGLocking W H E E L SKeystock WasherW H E E L S REPLACING CASTERS FIGUREREPLACING FORKS FIGURE ForkLocknut Hex Screw Washer WasherCasterS H R O U D S REMOVING/INSTALLINGSHROUDS This Procedure Includes the FollowingRear Shroud H R O U D SWHEELCHAIRS EQUIPPED WITH WEIGHT SHIFT BASIC TILT Side ShroudINSTALLING SIDE SHROUDS AND FILLERS INSTALLING FRONT SHROUDINSTALLING REAR SHROUD S H R O U D SWashers Battery Charger Cover S H R O Usecure battery secure batteryPROCEDURE ADJUSTING SEAT WIDTH - INTEGRATED SLING SEATS FIGUREC R O S S B R A C E S This Procedure Includes the FollowingFIGURE 1 - ADJUSTING SEAT WIDTH - INTEGRATED SLING SEAT S C R O SS B R A C E S LocknutNOTE Note coved spacer, washer and locknut order for reinstallation REPLACING CROSSBRACES - CAPTAINS SEATS FIGUREPROCEDURE C R O S S B R A C E SC R O S S B R A C E S CROSSBRACESPROCEDURE Wheelchair FramePROCEDURE INSTALLING/REMOVING BATTERIES INTO/FROM BATTERY BOXES FIGUREB A T T E R I E S This Procedure includes the followingBattery Cable CONNECTING BATTERY CABLESDual U1 or Dual Group 22 Battery Boxes B A T T E R I E SBattery PROCEDUREBattery Terminal Positive + Battery Terminal/PostBattery Clamp BATTERY CLAMP METHOD FIGURES 4, 5 ANDPOSITIVE + Battery Terminal/Post Note position of battery clamp Battery CableCONNECTING BATTERY CABLES TO BATTERYIES TERMINALS/POSTS A T T E R I E SPROCEDURE NOTE Battery clamps exploded away for clarification purposes onlyThis Procedure Includes the Following Assembling Ranger II FWD ASSEMBLING RANGER II FWDF W D W H E E L C H A I R S When to Charge Batteries Charging Batteries Replacing BatteriesUnfolding/Folding - Captains Seat FIGURE UNFOLDING PROCEDUREF W D W H E E L C H A I R S Push Brackets CrossbracesNOTE Accurate readings are displayed when in neu- tral WHEN TO CHARGE BATTERIES FIGURECHARGING BATTERIES FIGURE Description and Use of Battery ChargersBattery Charger Connector on side of Wheelchair From Battery Charger REPLACING BATTERIESPROCEDURE Recommended Battery TypesNOTE To remove the battery boxes, reverse the follow- ing procedure INSTALLING/REMOVING BATTERY BOXESW D W H E E L C H A I R S Installing R2BASIC AND R2STANDARD FIGURERear Battery BATTERY TRAYPROCEDURE secure batteryPins Hanger Bracket F W D W H EE L C H A I R S Battery TrayBattery Tray Pin Battery Tray Hex Bolts Locknuts Battery Tray Pivot PROCEDUREChanging Width of Battery Tray FIGURE Removing/Installing Battery Tray for R2BASICF W D W H E E L C H A I R S Mounting Screws Battery Tray Hanger Bracket Wheelchair FrameReplacing Left Battery Tray Hanger Bracket FWD WHEELCHAIRSF W D W H E E L C H A I R S REPLACING WIRING HARNESS FIGUREPROCEDURE FOR MODEL R2JR FIGUREWiring Harness Tie Wraps F W D W H E E LC H A I R S FWD WHEELCHAIRSF W D W H E E L C H A I R S PROCEDURE14-inch Wide Models FIGURE Rear Battery Battery Wiring HarnessWire Connector Support ConnectorF W D W H E E L C H A I R S REPOSITIONING MOTORS FIGUREPROCEDURE NOTE 14 wide is only for R2JRF W D W H E E L C H A I R S REPLACING CLUTCH HANDLES - R2BASIC AND R2JR FIGUREDust Cover Not Shown Battery Tray Hanger Bracket Hex Screws Footboard FWD WHEELCHAIRSF W D W H E E L C H A I R S REPLACING MOTOR/GEARBOX - R2BASIC AND R2JR FIGUREPROCEDURE Tip STEPS 2, 6FWD WHEELCHAIRS REPLACING MOTOR/GEARBOX - R2STANDARD FIGUREF W D W H E E L C H A I R S 21. FOR R2JR ONLYBattery Tray Hanger Bracket Hex Screws Footboard Mounting Bracket PROCEDUREBattery Motor Connectors F W D W H E E L C H A I R SThis Procedure Includes the Following Assembling Ranger II MWD ASSEMBLING RANGER II MWDM W D W H E E L C H A I R S When to Charge Batteries Charging Batteries Replacing BatteriesFOLDING PROCEDUREM W D W H E E L C H A I R S Unfolding/Folding Captains Seats FIGURE UNFOLDINGIndicator BDI WHEN TO CHARGE BATTERIES FIGUREBattery Discharge Description and Use of Battery ChargersFrom Battery Charger PROCEDUREBattery Charger Connector on Side of Wheelchair Battery ChargerCleaning Battery Terminals INSTALLING/REMOVING BATTERY BOXES FIGURERecommended Battery Types InstallingFront Battery Box BATTERY TRAY FIGUREPROCEDURE BatteryEQUIPPED WITH WEIGHT SHIFT BASIC TILT PROCEDUREBATTERY TRAY FOR WHEELCHAIRS NOT FRONT HangerLabel Bracket Battery Tray Mounting SlotsChanging Width of Battery Tray FIGURE REPLACING WIRING HARNESS FIGUREPROCEDURE Battery Tray Pins Battery Tray Hex BoltsWiring M W D WH E E L C H A I R S Phono Jack Nut Limit Switch Bracket Phono Jack ControllerSTABILIZER IDENTIFICATION FIGURE ADJUSTING SPRINGS FOR TYPE A STABILIZER ASSEMBLY FIGURESTABILIZERS M W D W H E E L C H A I R SAdjusting Type B Stabilizer Assembly for User Preference FIGURE ADJUSTING STABILIZER FOR USER PREFERENCEAdjusting Type A Stabilizer Assembly for User Preference FIGURE Locknut Jam Nut Adjustment Nut Stabilizer PlatesAdjusting Type C Stabilizer Assembly for User Preference FIGURE REPLACING STABILIZER CYLINDERSPROCEDURE M W D W H E E L C H A I R SMWD WHEELCHAIRS REPLACING STABILIZER WHEELM W D W H E E L C H A I R S Bottom of Stabilizer Cyliner Locknut Washer There is noM W D W H E E L C H A I R S REPLACING STABILIZER CYLINDER SPRINGS FIGUREPROCEDURE Hex Bolt Spacers Stabilizer WheelAdjustment Nut STEPS 7 REPOSITIONING MOTORSREPLACING CLUTCH HANDLES R2BASIC AND R2250 SERIES FIGURE M W D W H E E L C H A I R SBattery Tray Mounting Bracket Motor Gearbox REPLACING MOTOR/GEARBOX - R2BASIC AND R2250 SERIESFIGUREPROCEDURE M W D W H E E L C H A I R SMWD WHEELCHAIRS REPLACING MOTOR/GEARBOX - R2STANDARD FIGUREM W D W H E E L C H A I R S NOTE Make sure the detent ball on the pin is fully visibleBattery Motor Connectors MWD WHEELCHAIRSPROCEDURE Battery TrayN O T E S LIMITED WARRANTY W A R R A N T YCorporation 5970 Chedworth WayMississauga, Ontario L5R 3T9, Canada