Western PRO-FLO 2 Manuel du propriétaire télécharger pdf (Page 24)

January 1, 2002 20 Lit. No. 13648/9511

TROUBLESHOOTING GUIDE

VARIABLE SPEED (PWM) CONTROL TROUBLE SHOOTING GUIDE

CONDITION

Left (Red)

Light

Right (Green)

Light

PROBLEM EXPLANATION / POSSIBLE SOLUTIONS

OFF OFF

Spinner does

not turn

No power to the cab control:

Turn the ignition switch on.

Turn the cab control on.

Check for power to the cab control.

OFF ON

Spinner does

not turn

If the motor is turning:

Disconnect the power

Remove the belt cover. Check for a broken belt or a

loose idler pulley.

If the motor is not turning:

Set the cab control to full speed. Check for voltage at

the motor terminal.

If voltage is present, the problem is in the motor.

If no voltage is present, problem is in the harness or

the connections.

ON OFF

Spinner does

not turn

Overload condition is causing over-current protection to

activate:

Reset the cab control by turning the power switch to

OFF.

Depress START/BLAST switch.

If the problem continues:

Turn the power off at the cab control.

Disconnect the electrical plug at the spreader.

Try to manually turn the spinner.

If the shaft will not turn manually, clear spinner/shaft

of obstructions and lubricate the bearings.

If the shaft turns freely and the condition continues,

the problem is in the motor or the cab control.

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Western PRO-FLO 2 Manuel du propriétaire Page 24

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