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1.3 Safeguards of the VKA-110 four-ball tester
Main switch
Circuit breaker F3
Circuit breaker F1 0 = overload of the control voltage
Circuit breaker F2 0 = overload of the supply voltage for frequency converter/motor
1.4 Transport
Unpack the VKA-110 four-ball tester immediately upon delivery and check for potential
transport damage. Check the separately supplied accessories for completeness.
You must notify us of any damage or missing parts within 10 days.
Only use sufficiently dimensioned transport and lifting slings and equipment (fork lift,
crane, belts).
1.5 Occupational health and safety
The VKA-110 four-ball tester has been designed and built in compliance with the EC
Machinery Directive, the relevant occupational health and safety regulations, and the
accident prevention regulations.
Caution! Spilled oil and lubricants make the floor slippery. If you slip while holding heavy
parts or sharp tools, you may sustain severe injuries.
Ensure that the workplace is well lit.
Keep your workplace tidy and clean to avoid accidents.
Beware of warm and/or hot objects (warning: the ball cup is extremely hot after wear tests
and weld tests have been carried out).
Wear protective gloves at all times.
Never reach into machinery and keep hands and fingers away from the moving spindle.
Loose clothing, long hair, necklaces, rings, bracelets, watches and ties may get caught up
in the spindle and/or ball holder.
Q1
0 = machine is OFF.
I = machine is ON.
0 = overload at power point 1 + 2 + ventilator
I = voltage at power point 1 + 2 + ventilator ON
1 = control voltage is ON.
I = supply voltage for frequency converter/motor is ON.
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