VITO PRO-POWER VIAS600 Manual De Instrucciones página 27

Aspirador / soplador

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FREQUENTLY ASKED QUESTIONS/ TROUBLESHOOTING

Question/problem - cause

Cause

The vacuum/blower does not start:

• The power cord is unplugged or damaged;

• ON/OFF switch contacts are not in good condition

or it does not work;

• Rotor or stator windings are damaged;

• Short-circuited rotor windings;

The engine makes an abnormal sound, starts

intermittently or runs slowly:

• ON/OFF switch contacts are damaged;

• Mechanical parts are blocked/clogged;

• The vacuum/blower is running over excessive

pressure, overloaded motor;

• Carbon brushes are worn out;

The ON/OFF switch is locked:

• The ON/OFF switch lock-on knob is engaged;

Body overheats:

• Overloaded machine;

• Incorrect housing or parts assembly inside the

vacuum/blower;

• Faulty power supply;

Solution

• Plug in or repair the power cord;

• Repair or replace the switch;

• Call technical assistance;

• Repair or replace the switch;

• Inspect the mechanical parts;

• Reduce the pressure exerted;

• Replace carbon brushes;

• Press the ON/OFF switch lock-on knob

• Reduce working pressure;

• Check if there is any blockage or part touching the

rotor;

• Check the supply voltage and adjust it according to

the technical data;