ELECTRONICS | PROCEDURE 7 |
3.Secure the new/existing MKIV controller to the wheel- chair with NEW locknuts. Torque to
4.Connect the following connections:
A.The right hand motor and controller connection.
B.The left hand motor and controller connection.
C.Battery wiring harness and controller connection.
5.Installthebatteryboxes.RefertoREMOVING/INSTALL- ING THE BATTERY BOXES for one (1) of the follow- ing:
FWD WHEELCHAIRS - in PROCEDURE 13
of this manual.
MWD WHEELCHAIRS - in PROCEDURE 14
of this manual.
6.If necessary, install the rear shroud and rear compart- ment(ifequipped).Referto REMOVING/INSTALLING SHROUDS in PROCEDURE 10 of this manual.
4.Disconnect the following connections:
A.The right hand motor and controller connection.
B.The left hand motor and controller connection.
C.Battery wiring harness and controller connection.
5.Cut the
6.Remove the two (2) locknuts that secure the existing MKIV controller and washer(s) to the wheelchair.
7.Remove existing MKIV controller from the wheelchair.
INSTALLING.
1. | On models without shrouds, install washer onto rear |
| mounting stud. |
2. | Install new/existing MKIV controller onto wheelchair |
| frame. |
3. | Secure the new/existing MKIV controller to the wheel- |
| chair with NEW locknuts. Torque to |
4. | Connect the following connections: |
E L E C T R O N I C S
Mounting Stud on Wheelchair Frame
MKIV
Controller
Washer
A. | The right hand motor and controller connection. |
B. | The left hand motor and controller connection. |
C. | Battery wiring harness and controller connection. |
| Washer - |
| MWD |
Locknuts | Only |
FIGURE 2 - REMOVING/INSTALLING MKIV CONTROLLER - 16,18,
14-inch Wide Models (FIGURE 3)
REMOVING.
1.Remove the front and rear shrouds. Refer to RE- MOVING/INSTALLING SHROUDSin PROCEDURE 10 of this manual.
2.Remove the battery boxes. Refer to REMOVING/ INSTALLING THE BATTERY BOXES in PROCE- DURE 12 of this manual.
3.Cut the tie wrap that secure the following connections to the wire connector support:
A.The right hand motor and controller connection.
B.The left hand motor and controller connection.
C.Battery wiring harness and controller connection. (BLUE)
NOTE: See FIGURE 3 for proper positioning of the con- nections noted in STEP 4 on the wire connector support.
5.Secure the connections noted in STEP 4 to the wire connector support with a
NOTE: Make sure to thread
6.Secure the left hand motor cable and the controller cable to the crossbrace with a
7.Install the battery boxes. Refer to REMOVING/IN- STALLING THE BATTERY BOXES in PROCE- DURE 12 of this manual.
8.Install the front and rear shroud. Refer to REMOVING/ INSTALLING SHROUDS in PROCEDURE 10 of this manual.
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