Philips Treadmill 8500 User Manual

Life Fitness Models 9000HR, 8500, and T9i Treadmills

How To... Replace the DC Controller Assembly

Tools Required: Phillips screwdriver, wire cutters

Main Cable

1. Turn the unit power OFF at the ON/OFF switch, and then

unplug the line cord at the wall outlet.

2. Remove the four Phillips SCREWS securing the MOTOR

COVER to the FRAME. Lift off the motor cover and set it

aside.

3. Remove CABLE TIES along the CROSS FRAME.

4. Remove the four SCREWS from the front of the unit and

lift out the DC CONTROLLER to access the wiring.

DC Controller

Mounting Screws(4)

5. To ensure correct wiring locations, mark all wiring

connectors on the DC CONTROLLER before removal.

Once all wires are tagged and identified, disconnect

connectors at the back of the DC CONTROLLER.

DC Controller

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Black

6. Install the provided 120V or 230V POWER / LINE FILTER

CABLE as shown in FIGURES A and B.

7. Install the provided VOLTAGE JUMPER as shown in

FIGURE C.

Note: The New DC Controller will be equipped with a

Cable / Connector instead of a surface mount connector

(P1) found on the previous version. This connector

attaches to the 3-pin connector coming from the treadmills

line filter.

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8. Install the DC Controller Board in reverse order of

removal.

FIGURE A - 100+ Volt Configuration

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Black

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FIGURE B - 220+ Volt Configuration

FIGURE C - Voltage Jumper

M051-00K60-A017

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