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INSTALLING REAR SHROUD AND REAR
STORAGE COMPARTMENT.4.
1. Positionthetwo(2)1/4-turnboltswiththetwo(2)mount- ing holes in the wheelchair frame.
2. Install rear storage compartment onto chair frame.
3. Turn two (2) 1/4-turn bolts that secure the rear storage compartment to the wheelchair frame CLOCKWISE.
4. Position rear shroud on the two (2) side shrouds and slide towards the front of the wheelchair until it stops.
5. Press down on the rear shroud until the two (2) clips secure the rear shroud to the two (2) side shrouds.
REMOVING SIDE SHROUDS.
1. Remove the front shroud from the wheelchair. Refer to REMOVING/INSTALLING FRONT SHROUD in this procedure of the manual.
SHROUDS
This Procedure Includes the Following:
Removing/Installing Shrouds
WARNING
After ANY adjustments, repair or service and BEFORE use, make sure all attaching hardware is tightened securely - other- wise injury or damage may result.
REMOVING/INSTALLING SHROUDS
MWD Wheelchairs (FIGURE 1)
REMOVING FRONT SHROUD.
1. Turn the two (2) 1/4-turn bolts that secure front shroud to the two (2) side shrouds COUNTERCLOCKWISE.
2. Remove the front shroud from the wheelchair.
INSTALLING FRONT SHROUD.
1. Positionthetwo(2)1/4-turnboltswiththetwo(2)mount- ing holes in the side shrouds.
2. Install the front shroud onto the two (2) side shrouds.
3. Turn the two (2) 1/4-turn bolts that secure the front shroud to the two (2) side shrouds CLOCKWISE.
REMOVING REAR SHROUD AND REAR STORAGE COMPARTMENT.
NOTE: The rear storage compartment is available on wheelchairs NOT equipped with weight shift basic tilt only.
1. Lift up on rear shroud and remove from wheelchair.
2. Turn the two (2) 1/4-turn bolts that secure the rear stor- agecompartmenttothewheelchairframeCOUNTER-
CLOCKWISE.
3. Remove rear storage compartment from wheelchair.
PROCEDURE 10
2.Remove rear shroud and rear storage compartment (if equipped) from the wheelchair. Refer to REMOVING/ INSTALLINGREARSHROUDANDREARSTORAGE COMPARTMENT in this procedure of the manual.
3.Perform one (1) of the following:
A.INTEGRATED SLING SEAT MODELS - Fold the wheelchair. Refer to TRANSPORTING RANGER II MWD - INTEGRATED SLING SEATS in PRO- CEDURE 12 of this manual.
B.CAPTAIN'S SEAT MODELS - Remove the Captain's Seat from the wheelchair. Refer to RE- MOVING/INSTALLINGCAPTAIN'SSEATinPRO- CEDURE 5 of this manual.
C.WEIGHT SHIFT BASIC TILT MODELS - Pro- ceed to STEP 4.
4.Remove the phillips screws and washers that secure side shroud to wheelchair frame. Refer to FIGURE 1 for phillips screw and washer locations.
5.Remove the phillips bolt and locknut that secure the side shroud to the wheelchair frame. Refer to FIGURE 1 for phillips bolt and locknut location.
6.Repeat STEPS 4-5 for the opposite side of the wheel- chair, if necessary.
INSTALLING SIDE SHROUDS.
1.Position the side shroud on the wheelchair frame.
2.Line up the mounting holes in the side shroud with the mounting holes in the wheelchair frame.
CAUTION
DO NOT overtighten the phillips screws and phillips bolt that secure the side shroud to the wheelchair frame - otherwise damage to the side shroud can occur.
3.Install the phillips bolt and locknut that secure the side shroud to the wheelchair frame and tighten securely. DO NOT OVERTIGHTEN. Refer to FIGURE 1 for phillips bolt and locknut location.
Install the phillips screws and washers that secure the side shroud to the wheelchair frame and tighten se- curely. DO NOT OVERTIGHTEN. Refer to FIGURE 1 for phillips screw and washer locations.
5.Repeat STEPS 1-4 for the opposite side of the wheel- chair, if necessary.
6.Perform one (1) of the following:
A.INTEGRATED SLING SEAT MODELS - Unfold the wheelchair. Refer to TRANSPORTING RANGERIIMWD-INTEGRATEDSLINGSEATS in PROCEDURE 12 of this manual.
B.CAPTAIN'S SEAT MODELS - Reinstall the Captain's Seat onto the wheelchair. Refer to RE- MOVING/INSTALLINGCAPTAIN'SSEATinPRO- CEDURE 5 of this manual.
S H R O U D S
Contents
MWD/FWD
R N I N G
E C I a L T E S
Wheelchair TIE-DOWN Restraints and Seat Positioning Straps
Table of Contents
Specification S
Specifications
High Back not available on model R2250 Series
LowandHighBackTypeshaveanInfiniteadjustment
Specifications
Are approximate
Procedure 1 of this manual
Inches
16 to 20-inches In 1-inch increments
Controller Settings for R2JR
General Guidelines Procedure
Repair or Service Information
Operating Information
Wiring Harness for Battery Box Lid
Procedure General Guidelines
Back View
General Guidelinesprocedure
Wiring Harness
Back View Motor Assembly Battery
For Battery
Side Frame
Not remove this label 1095559
Battery Warning Label Location
Procedure Troubleshooting
Using Hydrometer to Check Battery Cells Lead Acid Figure
Battery Charger Connector Digital Voltmeter
Field Load Test Figure
Motor Testing Figure
Troubleshooting Procedure
Number of Floating Balls
CapMotor
Pin Motor Connector Ohmmeter
Front Riggings Procedure
Adjusting FLIP-UP Removable Footboard
O N T I N G S
Angle Figure
Procedure Front Riggings
Adjusting the Removable Footboard
Adjusting Footboard Angle Figure
Depth Figure
Reinstall the caplug caps
Battery Tray
Front Hex ScrewFootboard Pivot Caplug Assemblies Washer
Perform one 1 of the following
Replacing Armrest Pads Figure
Procedure Arms
Replacing Armrest Plate Figure
M S
Replacing Seat Positioning Strap
SEAT/BACK Procedure
Replacing Back Upholstery Figure
A T C K
Replacing Captains Seat Figure
Assembly Washers Hex Screws Apply Loctite
Adjusting Back Height Figure
Adjusting Seat Depth Figure
Seat Frame Procedure
A T M E
Replacing Back Canes Figure
Changing Back Angle Figure
Detail B
Top Half of Back Canes
Bottom Half of Back Canes
A T
Hole
Wheelchair
Procedure Electronics
REMOVING/INSTALLING Mkiv Controller
Repositioning Mkiv Joystick
E C T R O N I C S
Mounting Stud on Wheelchair Frame
Electronics Procedure
Controller Washer
Inch Wide Models Figure
Tie-Wrap Battery Wiring Harness
Wire Connector Support
Mounting Stud on Wheelchair Frame Washer
Controller Locknuts
Limit Switch
Limit Switch Phono Plug
Limit Switch
Body
Procedure Limit Switch
Recline Angle 4 inches
Actuator 5o Seat Angle
Wheels Procedure
REMOVING/INSTALLING Drive Wheels
Replacing Pneumatic TIRES/ Tubes Drive WHEELS/CASTERS
Inch Drive Wheel Figure
Procedure Wheels
REMOVING/INSTALLING Drive Wheel HUB Figure
Installing
Removing
Locking
Keystock
Replacing Forks Figure
Replacing Casters Figure
ForkLocknut Hex Screw Washer WasherCaster
Dust Cover Locknut
Installing Side Shrouds
Weight Shift Basic Tilt Models Pro- ceed to Step
R O U D S
Position the side shroud on the wheelchair frame
Weight Shift Tilt Models Proceed to Step
Procedure Shrouds
Wheelchairs not Equipped with Weight Shift Basic Tilt
O U D S
Shrouds Procedure
Detail a
R O U
Crossbraces
Adjusting Seat Width Integrated Sling Seats Figure
O S S B R a C E S
FWD Wheelchairs
O S
Procedure Crossbraces
R a C E S
Pivot Link Locknut Steps 4
Replacing Crossbraces Captains Seats Figure
Steps 8
Dust Cover Steps 6
Tie Wraps Steps 7 Detail a Steps 9
Front Wheelchair
T T E R I E S
Batteries
Dual U1 or Dual Group 22 Battery Boxes
Connecting Battery Cables
Battery Cable
Direct Mount Method
Battery Orange Battery Terminal Cap
Positive + Battery Terminal/Post
+ Battery
Post Tie Wrap Group 22 NF Black BatteryTerminal BatteryCap
Battery Clamp Method Figures 4, 5
Installing Battery Clamp Covers
Battery Clamp Battery Cable
RED Battery Clamp Cover Positive + Battery
T E R I E S
Exploded
A I R S
Assembling Ranger II FWD
Integrated Sling Seats Figure
Unfolding the Wheelchair
Unfolding/Folding Captains Seat Figure
FWD Wheelchairs
Unfolding
Push Brackets Crossbraces
Description and Use of Battery Chargers
When to Charge Batteries Figure
Charging Batteries Figure
MCC-MKIV X, a or A+ Joystick
Cleaning Battery Terminals
Recommended Battery Types
Replacing Batteries
Required Items
R2BASIC and R2STANDARD Figure
INSTALLING/REMOVING Battery Boxes
Detaila
R2JR Figure
Battery Tray
Folding Battery Tray for Transport Figure
Unfolding Battery Tray for Use Figure
C H a I R S
Removing/Installing Battery Tray for R2BASIC
Changing Width of Battery Tray Figure
Installing Figure
Removing/Installing Battery Tray R2JR. Figure
For Model R2JR Figure
Replacing Left Battery Tray Hanger Bracket
Hanger Bracket for Model R2JR
For Models R2BASIC and R2STANDARD Figure
E E L C H a I R S
Replacing Wiring Harness Figure
Controller Locknut
Rear Locknut Loosen Screw But Do Not Remove
Phono Jack Nut Side Shroud Phillips Screws
Wiring Harness Tie Wraps
Spacers
Charger Cable Mounting Bracket
Inch Wide Models Figure
Replacing Wiring Harness 14-INCH Wide Models
Wire Connector Support Slot Phillips Screws
Users Weight 200 LBS and Under Motor Mounting Positions
Users Weight 201 to 250 LBS Motor Mounting Positions
Repositioning Motors Figure
R2 Basic and R2JR
Steps 6
Steps 2, 4, 10, 11
Motor Gearbox
Front Motor Mounting Position Middle Motor Rear Motor
Tip Steps 2, 6
Rotate battery tray hanger bracket up
Pin Steps 3
Clutch Handle Step
For R2JR only
Replacing MOTOR/GEARBOX R2STANDARD Figure
Steps 2
Battery Motor Connectors
Dust Cover Not Shown
13,14,15
Assembling Ranger II MWD
Unfolding/Folding Integrated Sling Seats Figure
Seat Rails Seat Guides
Unfolding/Folding Captains Seats Figure
MWD Wheelchairs
Indicator BDI
Battery Discharge
Shutoff Procedure
Mkiv X, a or A+ Joystick MKIV- RII Joystick
From Battery Charger Connector at
Battery Charger Connector on Side of Wheelchair
Battery Charger Three Pronged Plug Front View
Charger Port Joystick Battery Boxes
INSTALLING/REMOVING Battery Boxes Figure
Clean the new battery terminals
To remove the removable footboard, refer to Remov
Battery Tray Figure
Retaining Front Battery Box Strap Rear Strap Clip
Leads
Hanger Bracket Mounting
Slots Battery Tray
Battery Tray Pins Hex Bolts
Wiring
Procedure MWD Wheelchairs
E L C H a I R S
Cable Mounting Bracket may Vary depending on wheel
Stabilizer Identification Figure
Stabilizer Adjustment Nut Measure This Height
Type a Type B Type C
Spring
Terclockwise
Adjusting Stabilizer for User Preference
Hex Bolt Stabilizer Plates Cylinder
Hex Bolt Bottom of Stabilizer Cylinder
Stabilizer Locknut Lower Spring
Replacing Stabilizer Cylinders
Wheelchair Frame Jam Nut Locknuts TOP Hex Bolt
Stabilizer Plates
Type C Stabilizer Assemblies
Replacing Stabilizer Wheel
Hex Bolt Spacers Stabilizer Wheel
Replacing Stabilizer Cylinder Springs Figure
COUNTER-CLOCKWISE
16-20x Locknut
Replacing Clutch Handles R2BASIC and R2250 Series Figure
Repositioning Motors
Wheelchair Frame Short Socket
Tie Wrap Steps Battery Tray Mounting Bracket Motor Gearbox
Pin
Pin Step
Replacing MOTOR/GEARBOX R2STANDARD Figure
Dust Cover Motor/Gearbox
Battery Motor Connectors Steps 4 Steps 5, 6 Locknut
Page
R R a N T Y
Warranty
Chedworth Way