Nilfisk-ALTO 56265002 - Manual (Page 24)

B-10 / ENGLISH
B-10 - FORM NO. 56041671 - AX 410
TROUBLESHOOTING
If the possible causes listed below are not the source of trouble, it is a symptom of something more serious. Contact your Nilfi sk Service Center
immediately for service.
TRIPPING THE CIRCUIT BREAKER
The Circuit Breaker (20) 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 (5 Amp) Possible cause may be:
1 Debris wrapped around the brush drive (remove debris)
2 Brush setting too low (adjust to proper brush setting)
3 Electrical short circuit (have your Nilfi sk Service Center or qualifi ed 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 Nilfi sk Service Center for service.
POOR WATER PICKUP
Possible causes may be:
1 Recovery Tank Full (empty recovery tank)
2 Open recovery tank drain hose (secure drain hose cap or replace)
3 Recovery hose not connected at vacuum shoe (connect hose to vacuum shoe)
4 Recovery hose is kinked or damaged (replace the hose)
5 Recovery tank cover gasket leak (replace gasket)
6 Debris caught in vacuum shoe or recovery hose (clean vacuum shoe and recovery hose)
INADEQUATE SOLUTION FLOW
Possible causes may be:
1 Solution tank empty (fi ll solution tank)
2 Solution lines or screen clogged (fl ush lines and screen)
3 Nozzle selector is turned to a position between maintenance and restoration (turn knob to full left or full right)
TECHNICAL SPECIFICATIONS (as installed and tested on the unit)
Model AX 410 AX 410 J
Model No. 56265002 56265007
Voltage/frequency V/Hz 220-240 / 50-60 100 / 50-60
Rated Current Amp 7 13.3
Protection Class (electrical)
Protection Grade
IP34 --
Sound Pressure Level (IEC 60704-2-1) 74.3dB LpA, 3dB KpA 74.3dB LpA, 3dB KpA
Total Weight lbs/kg 166 / 75.29 166 / 75.29
Vibrations at the Hand Controls (ISO 5349-1) m/s 2 0.72m/s 2 0.72m/s 2
Solution Tank Capacity 8 gal (30l) 8 gal (30l)
Recovery Tank Capacity 6 gal (23l) 6 gal (23l)
revised 12/10