VITO PROPOWER VIMD1500 Manual De Instrucciones página 27

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Problem - Cause

The engine doesn't start:

� The power cable is unplugged or damaged;

� The switch contacts are damaged or the switch isn't

working;

� The windings of the induced or inductor are damaged;

� The induced windings are in short-circuit;

The engine sounds abnormally, starts

intermittently:

� The switch contacts are damaged;

� Mechanical obstruction;

� The machine is under excessive pressure and the

engine in overload;

� The brushes are worn;

The locking sleeve heats up:

� Lack of grease inside the locking sleeve;

The machine heats up:

� Hammer in overload;

� Bad assembly of the housing or parts inside the

hammer;

� Too low power voltage;

Sparks around the collector:

� The brushes are worn;

� Inductor or induced in short-circuit;

FAQS / TROUBLESHOOTING

Solution

� Plug in or repair the power cable;

� Repair or replace the switch;

� Call technical assistance;

� Repair or replace the switch;

� Check the mechanical parts;

� Reduce the pressure applied;

� Replace the brushes;

� Lubricate the locking sleeve notches;

� Reduce the working pressure;

� Check if there are any obstructions or parts touching

the induced;

� Check the power voltage and adjust in accordance with

the technical specifications;

� Replace the brushes;

� Call technical assistance;