General Description; Intended Use; Motor Drive Systems; Elevation Systems - Trackmaster FVX325 Field Service Manual

TRACKMASTER

General Description

Intended Use

The FVX325, TMX425 series treadmill is for use only with pre-tested and
approved monitoring systems.
The emergency stop switch is intended for emergency situations where
immediately stopping the treadmill is required to deliver appropriate emergency
care to the patient. It is not intended for routinely stopping the treadmill.
Motor drive system
The 2hp, AC motor is controlled by a 2hp AC inverter drive, which connects
directly to the front roller with a drive belt. A 10lb flywheel attached to the
motor's drive shaft keeps "footfall" variance to a minimum. An "adjustment
plate" between the motor and the treadmill motor pan allows for belt tension
adjustment using adjustment studs.
Elevation system
The elevation system uses a linear screw actuator to raise and lower the treadmill.
The elevation actuator attaches to the motor pan and elevation assembly.
The upper and lower limit switches are an integral part of the actuator, located on
top of the actuated under an access cover. This design allows easy access and
adjustment of the limit switches.

Electronic Assembly

The motor pan contains the power supply relay board and the inverter drive.
These can be accessed by removal of the hood assembly and can be replaced
individual.
August, 2006 FVX, TMX Series Service Manual
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