Invacare 1125078 service manual Removing/Installing MK5 Controller

Page 59

SECTION 9—MOTORS

4.Install the battery pack/box. Refer to Removing/Installing the Battery Pack on the At’m on page 45 or Removing/Installing the Battery Box on the At’m QT on page 46.

5.Install the seat. Refer to Removing/Installing the Seat on page 31.

6.Connect the joystick. Refer to Disconnecting/Connecting the Joystick on page 40.

Removing/Installing MK5 Controller

NOTE: For this procedure, refer to FIGURE 9.4 on page 59 and FIGURE 9.5 on page 60.

Removing

1.Disconnect the joystick. Refer to Disconnecting/Connecting the Joystick on page 40.

2.Remove the battery pack/box. Refer to Removing/Installing the Battery Pack on the At’m on page 45 or Removing/Installing the Battery Box on the At’m QT on page 46.

3.Remove the seat. Refer to Removing/Installing the Seat on page 31.

4.Remove the motor shroud. Refer to Removing/Installing Motor Shroud on page 57.

5.From the controller, unplug the following connectors (not shown):

A.The joystick connector

B.The battery connector

C.The right motor connector

D.The left motor connector

6.Remove the two mounting screws and coved washers that secure the controller to the base frame.

DETAIL “A”

Base Plate

DETAIL “B”

Coved

Base

Frame

Base Plate

MK5 Controller

Washer

Coved

Washer

Mounting Screws

MK5 Controller

 

NOTE: Motors, drive wheels, and connectors not shown.

Mounting Screws

Base Frame

Part No. 1125078

59

At’m and At’m QT

Image 59
Contents At’m and At’m QT Wheelchair Type Electronics Manual Reference DocumentsReference Documents Table of Contents Batteries Table of ContentsArms JoystickANTI-TIPPERS Transporting the Wheelchair Limited WarrantyWheelchair TIE-DOWN Restraints and Seat Restraints Signal Word MeaningSpecial Notes At’m Label LocationAt’m QT Parameters Typical Product ParametersTypical Product Parameters Tire Pressure Repair or Service InformationGeneral Guidelines Batteries Operation InformationOxygen Charging Batteries Rain Test Weight TrainingWeight Limitation Grounding InstructionsEMI Information EMI InformationEMI Information Checklist Safety INSPECTION/TROUBLESHOOTINGWheels TroubleshootingInformation Gauge and Diagnostics Codes Wheels SolutionsDisplay Description Definition Comments SUB Code Diagnostics CodePossible Solution E05 E08 Motor/Gearbox/Brake Symptom Probable Cause SolutionsDamaged connector or worn Down, and recharge the wheelchair overnight with Troubleshooting Battery Troubleshooting Battery Charger DON’T Checking Battery Charge LevelField Load Test Field Load Test Battery QualityElectro-Mechanical Parking Brake Test Electro-Mechanical Parking Brake TestInstalling Footboard AssemblyRemoving/Installing the Footboard Assembly Adjusting Footboard Assembly HeightSeat Removing/Installing the SeatRemoving/Installing the Seat Replacing Seat Positioning Strap Replacing Seat Positioning StrapRemoving/Installing Seat Upholstery Removing/Installing Under-Seat BasketRemoving/Installing Seat Upholstery Replacing the Seat Latches Replacing the Seat LatchesArms Removing/Installing Arm PadsReplacing Clothing Guard Removing/Installing Arm PadsRemoving/Installing Arm Tube Removing/Installing Arm TubeJoystick Disconnecting/Connecting the JoystickDisconnecting ConnectingJoystick Removing/Installing the JoystickRemoving/Installing the Joystick Repositioning the Joystick to Opposite Arm Batteries Recommended Battery TypeRecommended Battery Type Removing/Installing the Battery Pack on the At’mRemoving/Installing the Battery Pack on the At’m Removing/Installing the Battery Box on the At’m QTRemoving/Installing the Battery Box on the At’m QT Negative Black Removing Removing/Installing the At’tm QT Battery Box Assembly Removing/Installing the At’tm QT Battery Box Assembly Charging Batteries Charging Using an Independent ChargerMulti-Function Charger Port At’m Resetting the Circuit BreakerAt’m QT 10 Resetting the Circuit Breaker At’mEngaging/Disengaging the Motors MotorsRemoving/Installing Motor Shroud Removing/Installing Motor ShroudRemoving/Installing the Base Plate Removing/Installing the Base PlateRemoving/Installing MK5 Controller Removing/Installing MK5 ControllerRemoving/Installing MK5 Controller Installing Removing/Installing the MotorsReplacing the Knurled Cylinder Removing/Installing the MotorsMotors Replacing the Knurled Cylinder Front Riggings Installing/Removing the Front Rigging Support BracketsFront Riggings Installing/Removing the Front Rigging AssemblyInstalling/Removing the Front Rigging Assembly Adjusting Footrest HeightReplacing Front Casters Wheels and CastersReplacing Forks Adjusting ForksReplacing Forks Adjusting Forks Removing/Installing the Drive WheelsReplacing Drive Wheels on the Drive Axle Removing/Installing the Drive WheelsANTI-TIPPERS Removing/Installing the Anti-TippersRemoving/Installing the Anti-Tippers- At’m Removing/Installing the Anti-Tippers- At’m QT Transporting the Wheelchair Transporting the WheelchairTransporting the Wheelchair USA Limited Warranty