Invacare Ranger II Storm R2 250-S Owner'S Manual Download

Page: 34 / 56

FIGURE 3 - CONNECTING BATTERY CABLES - DIRECT MOUNT METHOD

Orange Battery

Terminal Cap

POSITIVE

(+) Battery

Terminal/

Post

U-1

Battery

Gray

Battery

Terminal

Cap

Tie-

Wrap

NEGATIVE

(-) Battery

Terminal/

Post

Tie-

Wrap

1/4-20

Hex

Flange

Locknut

Negative (-)

Battery Terminal/

Post

1/4-20 x 7/8-Inch

Hex Flange Screw

Positive (+) Battery

Terminal/Post

Battery

1/4-20 x 7/8-Inch

Hex Flange Screw

NEGATIVE (-) Battery

Terminal/Post

Group 22NF

Battery

POSITIVE (+) Battery Terminal/Post

POSITIVE (+) Red

Battery Cable

NEGATIVE (-)

Black Battery

Cable

DETAIL “B”

1/4-20

Hex

Flange

Locknut

CONNECT BATTERY

CABLE TO BATTERY

TERMINAL AS SHOWN.

DUAL U1 BATTERIES

BLACK BatteryTerminal

Cap

POSITIVE

(+) Battery

Terminal/

Post

Group 22 NF

Battery

RED

Battery

Terminal

Cap

Tie-

Wrap

NEGATIVE

(-) Battery

Terminal/

Post

Tie-

Wrap

DETAIL “A”

DUAL GROUP 22 NF BATTERIES

CONNECT

BATTERY

CABLE(S) RING

TERMINAL(S) TO

THIS SIDE OF

BATTERY

TERMINAL(S)/

POST(S)

DUAL U1 BATTERIES

DUAL GROUP 22 NF BATTERIES

PROCEDURE 8

BATTERIES

B
A

T
T
E

E
S

Summary of Contents for Ranger II Storm R2 250-S

Page 1: ...Maintenance Manual DEALER THIS MANUAL MUST BE GIVENTOTHE USER OFTHEWHEELCHAIR USER BEFORE USINGTHISWHEELCHAIR READTHIS MANUAL AND SAVE FOR FUTURE REFERENCE Ranger II Storm Series Wheelchairs RWD R2BAS...

Page 2: ...solely with the user and his her healthcare professional capable of making such a selection WHEELCHAIR TIE DOWN RESTRAINTS AND SEAT POSITIONING STRAPS Invacare recommends that wheelchair users NOT be...

Page 3: ...INER CABLE ASSEMBLIES 52 REPLACING ADJUSTINGGASCYLINDERS 53 CHANGING BACK HEIGHT 55 LIMITEDWARRANTY BACKCOVER SPECIALNOTES 2 SPECIFICATIONS 4 PROCEDURE1 GENERALGUIDELINES 5 REPAIRORSERVICEINFORMATION...

Page 4: ...U1 R2 BASIC and R2 STANDARD ADULTFRAME LOW FRAME 14 16 18 or 20 in 16 18 or 20 in 16 17 or 18 in 17 and 18 inch by extension 16 17 18 19 or 20 in 90o to 105o in 5o increments ADULTFRAME LOW FRAME 20 1...

Page 5: ...e an OPTION on this wheelchair you may order with or without wheel locks Invacare strongly recommends ordering the wheel locks as an additional safeguard for the wheelchair user Transfer to and from t...

Page 6: ...to prematurely rust Checktoensurethatthebatterycoversaresecuredinplace joystickbootisNOTtornorcrackedwhere water can enter and that all electrical connections are secure at all times DO NOT use the j...

Page 7: ...t Distribution WARNING DO NOT attempt to reach objects if you have to move forward in the seat or pick them up from thefloorbyreachingdownbetweenyourknees Many activities require the wheelchair user t...

Page 8: ...k to the bal ancepoint oneassistant intherear backsthewheel chair up against the first step while securely grasping a non removable non detachable part of the wheel chair for leverage 6 The second ass...

Page 9: ...NG CURBS TILTING CURBS Aftermasteringthetechniquesoftiltingthewheelchair use this procedure to tackle curbs short stairs etc This procedure requires two 2 assistants The second assistant should be pos...

Page 10: ...h levels of EM energy very close to the powered wheelchair s con trol system while using these devices This can affect powered wheelchair movement and braking Therefore the warnings listed below are r...

Page 11: ...wear and looseness l Wheel locks easy to engage SEAT AND BACK UPHOLSTERY PROCEDURE 6 l Inspect for rips or sagging REAR WHEELS PROCEDURE 12 l Axle bolts and locking tab washers are secure l No excessi...

Page 12: ...ailure Malfunctioning battery charger Electrical malfunction Batteries not charged Weak batteries Electrical malfunction Electrical malfunction One 1 or both motor locks clutches dis engaged Electrica...

Page 13: ...hair against a wall workbench or other stationary object Battery Charger Connector on Side of Wheelchair FIGURE 1 BATTERY CHARGE LEVEL Digital Voltmeter 4 Place the voltmeter leads into the charger pl...

Page 14: ...ld running water by allowing the water to rise into the hydrometer as far as pos sible Do this several times to guard against burn damage 10 Replace the battery caps 11 Installthebatteryboxesontothewh...

Page 15: ...ewheelchair A motor with only one brush replaced will only carry a small percentage of its rated load capacity until the NEW brush is burned in FIGURE 5 MOTOR LOCK TESTING End Cap Brush Cap Motor End...

Page 16: ...to avoid injury Extreme cau tion is advised when it is necessary to move an UNOCCUPIED power wheelchair Invacare rec ommends using two 2 assistants and making thorough preparations Make sure to use ON...

Page 17: ...the manual 8 Reinstall any accessory onto the footrest s FIGURE 2 ADJUSTING FOOTREST HEIGHT ALL FOOTRESTS EXCEPT MODEL P93M FOOTRESTS NOTE PW93ST style footrest shown for clarity only Footrest Support...

Page 18: ...Spacer Locknut Locknut Heel Loop FIGURE 4 REPLACING HEEL LOOPS Hex Bolt Cover Washers Lower Footrest Lug Bolt Locknut Footrest Support Lower Footrest NOTE When securing the heel loop to the lower foo...

Page 19: ...at different depths depending on the need of the user 2 Insert the front socket bolt into the wheelchair frame and the mounting hole in the telescoping front rigging support determined in STEP 1 and...

Page 20: ...ease lever located on the side rail to the UP HORIZON TAL position 2 Remove the armrest from the wheelchair Replacing Armrests NOTE Armrest release lever MUST be in the unlocked position when placing...

Page 21: ...arm rest from the front arm socket 3 Continue to pull up on the flip back armrest until the armrest is out of the way 4 Repeat STEPS 1 3 for opposite flip back armrest if necessary Positioning Flip B...

Page 22: ...LACING BACK UPHOLSTERY Wheelchairs Before 10 2000 FIGURE 3 1 Remove one 1 armrest from the wheelchair 2 On the side of the wheelchair that the armrest was removed remove the hex bolt and locknut that...

Page 23: ...or refer to CHANGING BACK ANGLE in this pro cedure of the manual 12 Remove the hex bolt that was holding the insert in place and install the through the mounting plate in sert and back cane and secure...

Page 24: ...up and out of the way Refer to USING ADJUSTING FLIP BACK ARMRESTS in PROCEDURE 5 of this manual 2 Cut the tie wraps that secure the bottom of the exist ing back upholstery to the wheelchair frame 3 R...

Page 25: ...covers from the bottom of the crossbraces NOTE Note position of the tie wraps that secure the wir ing harness to the crossbraces 5 Cutthetiewrapsthatsecurethewiringharnesstothe crossbrace 6 Remove the...

Page 26: ...locknuts that secure the bottom of the two 2 new crossbraces to the wheelchair frame and tighten 10 Reinstall the hex screws and locknuts that secure the pivot links to the wheelchair frame and crossb...

Page 27: ...lock nutssecuringthespreaderbartotheexistingbackcanes NOTE Make sure the clamps on the spreader bar are loose before removing the back canes from the spreader bar otherwise the back canes can be scrat...

Page 28: ...WARNING The back canes MUST be fastened securely to the seat frame BEFORE using the wheelchair Use Loctite 242 and torque to 75 inch pounds 16 Secure the two 2 new back canes to the wheel chair frame...

Page 29: ...7 FRAME F R A M E CHANGING BACK ANGLE Wheelchairs Built After 10 2000 FIGURE 6 1 Flip the armrests up and out of the way Refer to USING ADJUSTING FLIP BACK ARMRESTS in PROCEDURE 5 of this manual 2 Re...

Page 30: ...lide the back upholstery up to expose the two 2 hex bolts washers and locknuts 4 Remove the two 2 hex bolts washers and locknuts that secure the existing top half of the back cane to the bottom half o...

Page 31: ...bottom half of the back cane to the wheelchair 7 Remove the existing bottom half of the back cane from the wheelchair NOTE The existing insert will be reused 8 Remove the insert from the existing bot...

Page 32: ...he box and or the battery 3 Place batteries into battery box bottom Group 22 NF ONLY Battery WARNING After ANY adjustments repair or service and BE FORE use make sure all attaching hardware is tighten...

Page 33: ...as shown in DETAIL A or DETAIL B of FIGURE 3 depending on battery type otherwise dam age to the battery cable may result when in stalling battery terminal caps 2 Connect battery cable s to battery ies...

Page 34: ...ttery Terminal Post Group 22NF Battery POSITIVE Battery Terminal Post POSITIVE Red Battery Cable NEGATIVE Black Battery Cable DETAIL B 1 4 20 Hex Flange Locknut CONNECT BATTERY CABLE TO BATTERY TERMIN...

Page 35: ...own in FIGURE 4 proceed to STEP 2 NEGATIVE Battery Terminal Post and Battery Clamp POSITIVE Battery Terminal Post Note position of battery clamp FIGURE 4 CONNECTING BATTERY CABLES BATTERY CLAMP METHOD...

Page 36: ...ONNECTING BATTERY CABLE S TO BATTERY IES TERMINAL S POST S Hex Screw Negative BLACK Battery Cable Positive RED Battery Cable Battery Clamp POSITIVE Battery Terminal Post and Battery Clamp NEGATIVE Bat...

Page 37: ...ERIES B A T T E R I E S MKIV RIIJOYSTICK Battery Discharge Indicator BDI NOTE As a general rule batteries should be recharged daily to assure the longest possible life and minimize the required chargi...

Page 38: ...charging Larger batteries greater than 55 ampere hours or severely dis charged batteries may require up to sixteen 16 hours to be properly charged and equalized NOTE R2BASIC STANDARD Only If charger...

Page 39: ...NG BATTERY BOXES INSTALLING REMOVING BATTERY BOXES FIGURE 8 WARNING NEVER unplug the battery cables by pulling on the wires Unplug the battery cables by pulling ontheconnectorONLY Otherwiseinjuryordam...

Page 40: ...tMKIVcontrollermotorandbatteryleads reverse the following procedure 1 Disconnect the fastening straps that secure the nylon boot around the connected motor and battery leads 2 Disconnect the controlle...

Page 41: ...eads and battery leads 2 Removethetwo 2 hexscrewsthatsecuretheMKIV controller onto the wheelchair NOTE When installing the MKIV controller onto the wheelchair use Loctite 242 on hex screws 3 Install t...

Page 42: ...EPLACING BATTERY BOX RETAINING STRAP Slot Battery Box Tray Retaining Strap Retaining Strap Buckle R E T A I N I N G S T R A P PROCEDURE 10 RETAINING STRAP WARNING After ANY adjustments repair or servi...

Page 43: ...e controller con nector BLUE 4 Re securethewiringharnessandmotorcablestothe crossbraces with new tie wrap 5 Reinstall the battery boxes Refer to INSTALLING REMOVING BATTERY BOXES in PROCEDURE 8 of thi...

Page 44: ...should be replaced DISENGAGING ENGAGINGMOTORS WITH MOTOR LOCKS FIGURE 1 WARNING DO NOT engage or disengage the motor locks until the power is in the OFF position The motor lock disengagement engageme...

Page 45: ...ndividual safety limits Invacare strongly recom mends ordering the wheel locks as an additional safeguard for the wheelchair user Installing Adjusting Wheel Locks NOTE Before adjusting or replacing th...

Page 46: ...LOCKS in this procedure of the manual MOTORSw CLUTCHES Clutches RefertoDISEN GAGING ENGAGING MOTORS WITH CLUTCHES in this procedure of the manual 9 Engage the wheel locks and push against the wheel c...

Page 47: ...ssemblies Replace if necessary 6 Makesurefrontforkiscompletelyincasterheadtube 7 Install nylon washer and secure with locknut WARNING Improperpositioningofthewasherwillprohibitthe free movement of the...

Page 48: ...on handle by the clutch handle on the motor as shown in FIGURE 10 NOTE If the clutch handle on the motor is equipped with a rubber tip remove the rubber tip before installing the clutch extension hand...

Page 49: ...e controller 10 Repeatprocedureforoppositesideofthewheelchair if necessary 11 Reinstall the battery boxes Refer to INSTALLING REMOVING BATTERY BOXES in PROCEDURE 8 of this manual REPLACING MOTOR GEARB...

Page 50: ...wenty 20 degrees of incline reverse recline Make sure to use proper body mechanics use your legs or seek assistance if necessary to avoid in jury 1 Make sure the wheelchair is on a level surface 2 Inf...

Page 51: ...ar either COUNTERCLOCKWISE away from back uphol stery to LOOSEN back headrest upholstery OR CLOCKWISE towards back upholstery to TIGHTEN back headrest upholstery Spreader Bar Headrest Upholstery Back...

Page 52: ...y a dealer or qualified technician 1 Recline the back of the wheelchair until the gas cyl inder rod measures 3 21 32 of an inch 2 Turn the power of the joystick to the ON position NOTE ALL segments of...

Page 53: ...Unscrew the existing gas cylinder from the operator ofthereclinercableassemblyandthepivotblockand remove the existing gas cylinder from the wheelchair 4 FingertightenjamnutonNEW gascylinderuntilitbot...

Page 54: ...new gas cylinder and the bracket of the back cane 12 Reinstall the socket screw through the mounting bracket of the back cane nylon washer new gas cylinder nylonwasher mountingbracketandwasher andsec...

Page 55: ...NING ThebackcanesMUSTbefastenedsecurelytothe seat frame BEFORE using the wheelchair Torque to 13 ft lbs 9 Reinstall the shoulder screw washer and locknut throughthebackcaneandseatframemountingholes 10...

Page 56: ...address date of purchase indicate nature of the defect and if the product is serialized indicate the serial number Do not return products to our factory without our prior consent LIMITATIONS AND EXCLU...

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Invacare Ranger II Storm R2 250-S, Owner'S Manual

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