Nilfisk-Advance America AX 310 manual B-10 /ENGLISH, Troubleshooting, Tripping The Circuit Breaker

B-10 / 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 Service Center immediately for service.

TRIPPING THE CIRCUIT BREAKER

The Circuit Breaker (D) is located on the Control Panel; it protects the electrical circuit and brush motor from damage due to overload conditions. If the circuit breaker is tripped try to determine the cause.

Brush Circuit Breaker (3 Amp) Possible cause may be:

1Debris wrapped around the brush drive (remove debris)

2Electrical short circuit (have your Nilfisk Service Center or qualified electrician check the machine)

Once the problem has been corrected, push the button in to reset the circuit breaker. If the button does not stay in, wait 5 minutes and try again. If the circuit breaker trips repeatedly, call your Nilfisk Service Center for service.

POOR WATER PICKUP

Possible causes may be:

1Recovery Tank Full (empty recovery tank)

2Recovery hose is kinked or damaged (replace the hose)

3Recovery tank dome lid gasket leak (replace gasket)

4Debris caught in vacuum shoe or recovery hose (clean vacuum shoe and recovery hose)

INADEQUATE SOLUTION FLOW

Possible causes may be:

1Solution tank empty (fill solution tank)

2Solution lines or screen clogged (flush lines and screen)

TECHNICAL SPECIFICATIONS (as installed and tested on the unit)

Model		AX 310	AX 310 J
Model No.		56265302	56265303
Voltage/frequency	V/Hz	220-240 / 50-60	100 / 50-60
Rated Current	Amp	3.5	6.7
Protection Class (electrical)
Protection Grade		IP34	--
Sound Pressure Level IEC 60335-2-72: 2002 Amend. 1:2005, ISO 11201	dB (A)/20μPa	76	75
Total Weight	lbs/kg	67 / 30	67 / 30
Vibrations at the Hand Controls (ISO 5349-1)	m/s2	0.87m/s2	0.87m/s2
Solution Tank Capacity		5 gal (19l)	5 gal (19l)

B-10- FORM NO. 56041672 - AX 310