vacuumbrand PC 510 select, Инструкция по эксплуатации

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20 20901101_EN_PC5xx-6xx_VARIO_select_Serie_V1.0_280618
Safety information
Incorrect measurement due to an obstructed vacuum line, e. g.,
condensate in the vacuum line can distort the measurements of
the vacuum sensor.
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Prevent overpressure > 1060 mbar (795 Torr) inside the suc -
tion line.
Avoid foreign bodies inside the pump
Particles, liquids and dusts should not get inside the vacuum pump.
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Do not pump any substances which could form deposits
inside the vacuum pump.
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Install suitable separators and/or filters upstream of the inlet.
Suitable filters are chemically resistant, clog‑proof and have a
reliable flow rate, for example.
Risks during venting
Depending on the application, venting can cause explosive mix -
tures to form or other hazardous situations to arise.
Risks due to residual energy
After the vacuum pump has been switched off and disconnected
from the power supply, there may still be dangers at the plug‑in
power supply due to residual energy:
■ Thermal energy: Motor waste heat, hot surface, compression
heat.
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Allow the vacuum pump to cool off.
■ Electrical energy: In capacitors on the electronics, they have a
discharge time of up to 5 seconds.
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Wait until the capacitors have discharged.
Observe vacuum
pump dimensioning
Possible
residual energies
Be aware of risks
during venting
Avoid incorrect
measurements