Nilfisk-Advance America 18ST - Manual (Page 14)

A-12 / ENGLISH
A-12 - FORM NO. 56041602 - AquaClean ™ / 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-Advance 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-Advance 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-Advance 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 AquaClean ™ 16ST
AX 410 AX 410 J AquaClean ™ 16XP AquaClean ™ 18FLX AquaClean ™ 18ST
Model No. 56265002 56265007 56265003 56265001 56265008
56265000
Voltage/frequency V/Hz 220-240 / 50-60 100 / 50-60 120 / 50-60 120 / 50-60 120 / 50-60
Rated Current Amp 7 13.3 13.3 14 14
Protection Class (electrical)
Protection Grade IP34 -- -- -- --
Sound Pressure Level (IEC 60704-1) dB (A)/20μPa 74.3 74.3 74.3 74.3 74.3
Total Weight lbs/kg 166 / 75.29 166 / 75.29 166 / 75.29 203 / 92 203 / 92
Vibrations at the Hand Controls (ISO 5349-1) m/s 2 0.72m/s 2 0.72m/s 2 0.72m/s 2 0.72m/s 2 0.72m/s 2
Solution Tank Capacity 8 gal (30l) 8 gal (30l) 8 gal (30l) 11 gal (41l) 11 gal (41l)
Recovery Tank Capacity 6 gal (23l) 6 gal (23l) 6 gal (23l) 9 gal (34l) 9 gal (34l)
revised 4/05 revised 10/06