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
16 to 20-inches In 1-inch increments
Procedure 1 of this manual
Are approximate
Inches
Operating Information
General Guidelines Procedure
Controller Settings for R2JR
Repair or Service Information
Wiring Harness for Battery Box Lid
Procedure General Guidelines
Back View
General Guidelinesprocedure
Side Frame
Back View Motor Assembly Battery
Wiring Harness
For Battery
Not remove this label 1095559
Battery Warning Label Location
Field Load Test Figure
Using Hydrometer to Check Battery Cells Lead Acid Figure
Procedure Troubleshooting
Battery Charger Connector Digital Voltmeter
Motor Testing Figure
Troubleshooting Procedure
Number of Floating Balls
CapMotor
Pin Motor Connector Ohmmeter
Angle Figure
Adjusting FLIP-UP Removable Footboard
Front Riggings Procedure
O N T I N G S
Depth Figure
Adjusting the Removable Footboard
Procedure Front Riggings
Adjusting Footboard Angle Figure
Perform one 1 of the following
Battery Tray
Reinstall the caplug caps
Front Hex ScrewFootboard Pivot Caplug Assemblies Washer
M S
Procedure Arms
Replacing Armrest Pads Figure
Replacing Armrest Plate Figure
A T C K
SEAT/BACK Procedure
Replacing Seat Positioning Strap
Replacing Back Upholstery Figure
Replacing Captains Seat Figure
Assembly Washers Hex Screws Apply Loctite
A T M E
Adjusting Seat Depth Figure
Adjusting Back Height Figure
Seat Frame Procedure
Top Half of Back Canes
Changing Back Angle Figure
Replacing Back Canes Figure
Detail B
Wheelchair
A T
Bottom Half of Back Canes
Hole
E C T R O N I C S
REMOVING/INSTALLING Mkiv Controller
Procedure Electronics
Repositioning Mkiv Joystick
Inch Wide Models Figure
Electronics Procedure
Mounting Stud on Wheelchair Frame
Controller Washer
Controller Locknuts
Wire Connector Support
Tie-Wrap Battery Wiring Harness
Mounting Stud on Wheelchair Frame Washer
Body
Limit Switch Phono Plug
Limit Switch
Limit Switch
Procedure Limit Switch
Recline Angle 4 inches
Actuator 5o Seat Angle
Inch Drive Wheel Figure
REMOVING/INSTALLING Drive Wheels
Wheels Procedure
Replacing Pneumatic TIRES/ Tubes Drive WHEELS/CASTERS
Removing
REMOVING/INSTALLING Drive Wheel HUB Figure
Procedure Wheels
Installing
Locking
Keystock
Dust Cover Locknut
Replacing Casters Figure
Replacing Forks Figure
ForkLocknut Hex Screw Washer WasherCaster
Position the side shroud on the wheelchair frame
Weight Shift Basic Tilt Models Pro- ceed to Step
Installing Side Shrouds
R O U D S
O U D S
Procedure Shrouds
Weight Shift Tilt Models Proceed to Step
Wheelchairs not Equipped with Weight Shift Basic Tilt
Shrouds Procedure
Detail a
R O U
FWD Wheelchairs
Adjusting Seat Width Integrated Sling Seats Figure
Crossbraces
O S S B R a C E S
Pivot Link Locknut Steps 4
Procedure Crossbraces
O S
R a C E S
Replacing Crossbraces Captains Seats Figure
Front Wheelchair
Dust Cover Steps 6
Steps 8
Tie Wraps Steps 7 Detail a Steps 9
T T E R I E S
Batteries
Direct Mount Method
Connecting Battery Cables
Dual U1 or Dual Group 22 Battery Boxes
Battery Cable
Post Tie Wrap Group 22 NF Black BatteryTerminal BatteryCap
Positive + Battery Terminal/Post
Battery Orange Battery Terminal Cap
+ Battery
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
Unfolding the Wheelchair
Assembling Ranger II FWD
A I R S
Integrated Sling Seats Figure
Push Brackets Crossbraces
FWD Wheelchairs
Unfolding/Folding Captains Seat Figure
Unfolding
MCC-MKIV X, a or A+ Joystick
When to Charge Batteries Figure
Description and Use of Battery Chargers
Charging Batteries Figure
Required Items
Recommended Battery Types
Cleaning Battery Terminals
Replacing Batteries
R2JR Figure
INSTALLING/REMOVING Battery Boxes
R2BASIC and R2STANDARD Figure
Detaila
Battery Tray
Folding Battery Tray for Transport Figure
Unfolding Battery Tray for Use Figure
C H a I R S
Removing/Installing Battery Tray R2JR. Figure
Changing Width of Battery Tray Figure
Removing/Installing Battery Tray for R2BASIC
Installing Figure
For Models R2BASIC and R2STANDARD Figure
Replacing Left Battery Tray Hanger Bracket
For Model R2JR Figure
Hanger Bracket for Model R2JR
Rear Locknut Loosen Screw But Do Not Remove
Replacing Wiring Harness Figure
E E L C H a I R S
Controller Locknut
Charger Cable Mounting Bracket
Wiring Harness Tie Wraps
Phono Jack Nut Side Shroud Phillips Screws
Spacers
Inch Wide Models Figure
Replacing Wiring Harness 14-INCH Wide Models
Wire Connector Support Slot Phillips Screws
R2 Basic and R2JR
Users Weight 201 to 250 LBS Motor Mounting Positions
Users Weight 200 LBS and Under Motor Mounting Positions
Repositioning Motors Figure
Front Motor Mounting Position Middle Motor Rear Motor
Steps 2, 4, 10, 11
Steps 6
Motor Gearbox
Clutch Handle Step
Rotate battery tray hanger bracket up
Tip Steps 2, 6
Pin Steps 3
For R2JR only
Replacing MOTOR/GEARBOX R2STANDARD Figure
13,14,15
Battery Motor Connectors
Steps 2
Dust Cover Not Shown
Assembling Ranger II MWD
Unfolding/Folding Integrated Sling Seats Figure
Seat Rails Seat Guides
Unfolding/Folding Captains Seats Figure
MWD Wheelchairs
Mkiv X, a or A+ Joystick MKIV- RII Joystick
Battery Discharge
Indicator BDI
Shutoff Procedure
Charger Port Joystick Battery Boxes
Battery Charger Connector on Side of Wheelchair
From Battery Charger Connector at
Battery Charger Three Pronged Plug Front View
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
Cable Mounting Bracket may Vary depending on wheel
Procedure MWD Wheelchairs
Wiring
E L C H a I R S
Spring
Stabilizer Adjustment Nut Measure This Height
Stabilizer Identification Figure
Type a Type B Type C
Hex Bolt Bottom of Stabilizer Cylinder
Adjusting Stabilizer for User Preference
Terclockwise
Hex Bolt Stabilizer Plates Cylinder
Stabilizer Plates
Replacing Stabilizer Cylinders
Stabilizer Locknut Lower Spring
Wheelchair Frame Jam Nut Locknuts TOP Hex Bolt
Type C Stabilizer Assemblies
Replacing Stabilizer Wheel
16-20x Locknut
Replacing Stabilizer Cylinder Springs Figure
Hex Bolt Spacers Stabilizer Wheel
COUNTER-CLOCKWISE
Replacing Clutch Handles R2BASIC and R2250 Series Figure
Repositioning Motors
Pin Step
Tie Wrap Steps Battery Tray Mounting Bracket Motor Gearbox
Wheelchair Frame Short Socket
Pin
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