Invacare Arrow, Ranger X, Torque SP service manual

Service Manual

STORM SERIES®

WHEELCHAIRS

(RWD/MWD/FWD)

Arrow®

Torque SP

Ranger X

DEALER: KEEP THIS MANUAL. THE PROCEDURES

IN THIS MANUAL MUST BE PERFORMED BY AN

AUTHORIZED DEALER ONLY

Contents

Main SAVE THESE INSTRUCTIONS WARNING SPECIAL NOTES TABLE OF CONTENTS ** The Storm Torque model wheelchair is available in rear wheel drive ONLY. Page TABLE OF CONTENTS (Continued) SPECIFICATIONS Page GENERAL GUIDELINESPROCEDURE 1 GENERAL WARNINGS GENERAL GUIDELINES PROCEDURE 1 WARNING/CAUTION LABEL LOCATION - RWD MODELS MWD MODELS GENERAL GUIDELINESPROCEDURE 1 FWD MODELS WARNING/CAUTION LABEL LOCATION (+) (-) FIELD LOAD TEST (FIGURE 1) USING HYDROMETER TO CHECK BATTERY CELLS (LEAD ACID) TROUBLESHOOTING PROCEDURE 2 MOTOR TESTING (FIGURE 3) ELECTRO-MECHANICAL PARKING BRAKE TESTING (FIGURE 5) MOTOR BRUSH INSPECTION (FIGURE 4) TROUBLESHOOTING PROCEDURE 2 HARDWARE TORQUE SPECIFICATIONS PROCEDURE 3HARDWARE TORQUE SPECIFICATIONS HARDWARE TORQUE SPECIFICATIONS *CAPTAINS VAN SEAT *ADJUSTABLE SEAT FRAME REAR WHEEL DRIVE BASE FRAME HARDWARE GEARLESS/BRUSHLESS MOTOR CONVENTIONAL MOTOR/GEARBOX MID-WHEEL DRIVE BASE FRAME HARDWARE PROCEDURE 3HARDWARE TORQUE SPECIFICATIONS FRONT-WHEEL DRIVE BASE FRAME HARDWARE ARMS PROCEDURE 4 REPLACING ARMREST PADS - CAPTAINS VAN SEATS (FIGURE 1) REPLACING CAPTAINS VAN SEAT ARMREST PLATE (FIGURE 2) UPHOLSTERY/POSITIONING STRAPPROCEDURE 5 U P Y REPLACING BACK UPHOLSTERY REPLACING SEAT POSITIONING STRAP - CAPTAINS VAN SEATS HEAVY DUTY MODELS STANDARD MODELS UPHOLSTERY/POSITIONING STRAP PROCEDURE 5 U P Y STEP 6B REPLACING EXACT SAME SIZE SUBASSEMBLY (FIGURE 2) CHANGING SEAT DEPTH COMPONENT IDENTIFICATION TABLE FOR STANDARD SEAT FRAME Page CHANGING SEAT WIDTH (STANDARD AND ADJUSTABLE SEAT FRAME) INSTALLING/REMOVING ADJUSTABLE SEAT FRAME SUBASSEMBLY AND/OR COMPONENT REPLACEMENT Page INSTALLING/REMOVING CAPTAINS VAN SEAT ASSEMBLY (FIGURE 7) REPLACING CAPTAINS VAN SEAT AND/OR CAPTAINS VAN SEAT FRAME (FIGURE 8) CONVERTING FROM ADJUSTABLE SEAT FRAME TO CAPTAINS VAN SEAT OR VICE VERSA CONVERTING FROM STANDARD SEAT FRAME TO ADJUSTABLE SEAT FRAME OR VICE VERSA CONVERTING FROM STANDARD SEAT FRAME TO CAPTAINS VAN SEAT OR VICE VERSA REMOVING/INSTALLING SEAT PAN (FIGURE 9) MOUNTING PLATE - SEAT ANGLE ADJUSTMENT AND INSTALLATION ORIENTATION (FIGURE 10) DETAIL A SEAT DUMP SEAT MOUNT PLATE REPLACING SEAT MOUNTING PLATES (FIGURE 1) REPLACING SEAT SUPPORT BRACKETS (FIGURE 2) BASE FRAME PROCEDURE 7 BASE FRAMEPROCEDURE 7 REPLACING SEAT SUPPORT BRACKET T-NUTS (FIGURE 3) REPLACING BATTERY CHARGER BRACKET AND T-NUT BASE FRAME PROCEDURE 7 REMOVING/INSTALLING SEAT STOP SCREWS (FIGURE 6) BASE FRAMEPROCEDURE 7 PROCEDURE 8 REMOVING/INSTALLING CJ BACK BRACKETS (FIGURE 1) Seat Frame Locknut BACK FRAME Quick Release Pin CHANGING BACK HEIGHT BACK FRAMEPROCEDURE 8 BACK FRAME PROCEDURE 8 BACK ANGLE ADJUSTMENT (FIGURE 3) INSTALLING/REMOVING BATTERIES INTO/FROM BATTERY BOXES (FIGURE 1) FIGURE 1 - INSTALLING/REMOVING BA TTERIES INTO/FROM BATTERY BOXES CONNECTING BATTERY CABLES P N FIGURE 2 - CONNECTING BATTERY CABLE(S) - GROUP 24 BA TTERIES Battery Box Bottom Battery ONE (1) CONNECTOR BATTERY BOXTWO (2) CONNECTOR BATTERY BOX DETAIL A Page Page PROCEDURE 9 BATTERIES CHARGING BATTERIES (FIGURE 7) WHEN TO CHARGE BATTERIES Page PROCEDURE 9 BATTERIES REPLACING BATTERIES INSTALLING/REMOVING GROUP 24 BATTERY BOXES (FIGURE 8) INSTALLING/REMOVING GROUP 22 BATTERY BOX (FIGURE 9) WIRING HARNESS (FIGURE 1) Page ADJUSTING LIMIT SWITCH PROCEDURE 10 WIRING HARNESS G REPLACING BATTERY BOX RETAINER BAR/RETAINER CLIP - GROUP 24 BATTERY BASE FRAMES RETENTION STRAP/RETAINER PROCEDURE 11 Page REPLACING PNEUMATIC TIRES/ TUBES - DRIVE WHEELS/CASTERS REMOVING/INSTALLING DRIVE WHEELS (FIGURE 1) REMOVING/INSTALLING DRIVE WHEEL HUB (FIGURE 1) INSTALLING WHEEL LOCK BRACKET ONTO WHEELCHAIR (FIGURE 2) MOTOR (CONVENTIONAL MOTOR WITH GEARBOX) (FIGURE 5) WHEELS/MOTORS PROCEDURE 12 REMOVING/INSTALLING CASTERS (FIGURE 3) REPLACING FORKS (FIGURE 4) PROCEDURE 12 WHEELS/MOTORS MOTOR (GEARLESS/BRUSHLESS MOTOR) (FIGURE 6) PROCEDURE 12WHEELS/MOTORS Page REMOVING/INSTALLING MKIV CONTROLLER (FIGURE 2) PROCEDURE 13ELECTRONICS REPOSITIONING MKIV JOYSTICK - VAN SEAT MODELS (FIGURE 1) PROCEDURE 13 ELECTRONICS POSITIONING LIMIT SWITCH ADJUSTING LIMIT SWITCH REPLACING RECLINER CABLE ASSEMBLIES (FIGURE 3) REPLACING/ADJUSTING GAS CYLINDERS (FIGURE 4) CHANGING BACK HEIGHT (FIGURE 5) CHANGING SEAT WIDTH CHANGING SEAT DEPTH (FIGURE 6) INSTALLING/REPLACING ADJUSTABLE 16 TO 19-INCH DEEP RECLINER SEAT FRAME ONTO ARROW OR X BASE FRAME PROCEDURE 15MWD WHEELCHAIRS REMOVING/INSTALLING GROUP 24 BATTERY BOX SUB-FRAME (FIGURE 1) REMOVING/INSTALLING GROUP 22 BATTERY BOX TRAY (FIGURE 2) CONVERTING GROUP 22 BATTERY BOX TRAY TO GROUP 24 BATTERY BOX SUB FRAME Tie Wrap SHOCK REPLACEMENT Page Page REPLACING STABILIZER WHEELS (FIGURE 8) REPLACING STABILIZER FORK ASSEMBLY (FIGURE 8) REPLACING STABILIZER CYLINDER SPRING (FIGURE 9) ADJUSTING WEIGHT DISTRIBUTION (FIGURE 10) ADJUSTING STABILIZERS (FIGURE 11) MWD WHEELCHAIRSPROCEDURE 15 REMOVING/INSTALLING GEARBOX (FIGURE 12) (FIGURE 13) PROCEDURE 15MWD WHEELCHAIRS MWD WHEELCHAIRSPROCEDURE 15 REMOVING/INSTALLING GROUP 22 BATTERY BOX TRAY (FIGURE 2) REMOVING/INSTALLING GROUP 24 BATTERY BOX SUB-FRAME (FIGURE 1) *Rubber Element (or Shock Assembly) EQUIPMENT OPTION CONVERTING GROUP 22 BATTERY BOX TRAY TO GROUP 24 BATTERY BOX SUB FRAMA ASSEMBLY SHOCK REPLACEMENT (FIGURE 5) GROUP 24 BATTERIES GROUP 22 BATTERIES TOP OF SHOCK GROUP 22 AND GROUP 24 BATTERIES BOTTOM OF SHOCK GROUP 22 BATTERIES GROUP 24 BATTERIES Rubber Element EQUIPMENT OPTION CONVERTING TORQUE AND X RUBBER ELEMENTS TO ARROW SHOCKS (FIGURE 8) RUBBER ELEMENT REPLACEMENT GEARBOX (FIGURE 10) ADJUSTING WEIGHT DISTRIBUTION (FIGURE 11) REPOSITIONING THE MOTOR/ GEARBOX (FIGURE 12) MOTOR/GEARBOX ASSEMBLY REPOSITIONING THE GEARLESS/BRUSHLESS MOTOR (FIGURE 13,14) ARROW AND STORM X TORQUE REPLACING SUSPENSION ARM FOR WHEELCHAIRS WITH MOTOR/ GEARBOX ASSEMBLY (FIGURE 15) FOR WHEELCHAIRS WITH GEARLESS/BRUSHLESS MOTORS (FIGURE 16) ANTI-TIPPER WHEEL REPLACEMENT (FIGURE 9) ANTI-TIP ASSEMBLY REMOVING/INSTALLING REAR SHROUD (FIGURE 1) REMOVING/INSTALLING FRONT SHROUD (FIGURE 2) REMOVING/INSTALLING SIDE SHROUD ASSEMBLY (FIGURE 3) COUNTERWEIGHT (FIGURE 4) REPLACING GROUP 24 BATTERY BOX SUB-FRAME (FIGURE 5) REMOVING/INSTALLING SHOCKS TIE ROD REPLACEMENT (FIGURE 8) GEARBOX (FIGURE 9) SENSOR CABLE ASSEMBLY REPLACEMENT (FIGURE 10) (FIGURE 11) REMOVING/INSTALLING WIRING HARNESS (FIGURE 12) Page PROCEDURE 17FWD WHEELCHAIRS ADJUSTING WEIGHT DISTRIBUTION (FIGURE 13) INSTALLING 90o FOOTBOARD (FIGURE 14) FOOTBOARD ADJUSTMENTS- DEPTH/HEIGHT/ANGLE (FIGURE 15) FOOTREST ANGLE ADJUSTMENTS Page Page Page LIMTIED WARRANTY LIMITED WARRANTY