VITO PRO POWER VIMCC1400A Manual De Instrucciones página 29

Question/Problem - Cause
Causa
The motor does not start:
• The power cord is disconnected or damaged;
• "ON/OFF" switch electrical contacts are not in good
condition or it does not work
• Rotor or stator windings are damaged;
• Short-circuited rotor windings;
The rotation speed does not change:
• The carbon brushes are worn out;
• The speed change mechanisms are damaged;
Metal head heats up:
• Lack of grease on the spindle head or dirty head;
Body overheats:
• Overloaded machine;
• The mains voltage is too low;
Formation of sparks around the rotor:
• The carbon brushes are worn out;
;
Solution
• Plug in or repair the power cord;
• Repair or replace the switch
• Call technical assistance;
• Call technical assistance;
• Replace the carbon brushes;
• Call technical assistance;
• Call technical assistance;
• Reduce the working pressure;
• Check the mains voltage and adjust it according to the
technical specifications;
• Replace the carbon brushes;
;