Nilfisk-ALTO SR 1900 manual 24 / English

A-24 / ENGLISH

TROUBLESHOOTING

If the possible causes listed below are not the source of trouble, it is a symptom of something more serious. Contact your Nilfisk-Advance Service Center immediately for service.

MACHINE WILL NOT START

Possible causes may be:

1Foot Pedal not in neutral position (ensure pedal is in neutral position)

2Foot Pedal neutral position is not correctly set (contact your Nilfisk-Advance service center)

3Battery is not connected (connect battery)

4Machine is out of fuel (refuel)

5Tripped circuit breaker(s) (reset any tripped circuit breakers)

MACHINE WILL NOT MOVE

Possible causes may be:

1Parking Brake (F) set (release parking brake)

2Towing Valve in wrong position (set correctly)

3Tripped circuit breaker(s) (reset any tripped circuit breakers)

MAIN BROOM WILL NOT RUN

Possible causes may be:

1Debris wrapped around the broom drive (remove debris)

2Hopper is not completely down (lower hopper completely)

3Tripped circuit breaker(s) (reset any tripped circuit breakers)

SIDE BROOM WILL NOT RUN

Possible causes may be:

1Ensure Side Broom OFF switch isn’t selected (push switch to turn ON)

2Debris wrapped around the broom drive (remove debris)

3Hopper is not completely down (lower hopper completely)

4Tripped circuit breaker(s) (reset any tripped circuit breakers)

HOPPER WILL NOT RAISE

Possible causes may be:

1Tripped circuit breaker(s) (reset any tripped circuit breakers)

HOPPER DUMP DOOR WILL NOT OPEN

Possible causes may be:

1Dump door jammed by debris (remove debris and clean edges of dirt chamber)

2Tripped circuit breaker(s) (reset any tripped circuit breakers)

SHAKER MOTOR WILL NOT RUN

Possible causes may be:

1Tripped circuit breaker(s) (reset any tripped circuit breakers)

DUST CONTROL SYSTEM (IMPELLER) WILL NOT RUN

Possible causes may be:

1Tripped circuit breaker(s) (reset any tripped circuit breakers)

2Ensure Dust Control OFF switch isn’t selected (push switch to turn ON)

A-24- FORM NO. 56041656 - Exterra™ / SR 1900