
4 Operation
CAUTION: DANGEROUS VOLTAGE
Risk of electric shock and damage to the equipment. The turbomolecular pump and
the TURBO.POWER 800 must only be operated if installed in compliance with the
information provided in the Operating Instructions.
The disconnecting device must be easily accessible.
4.1 Start up
CAUTION: DANGEROUS VOLTAGE
Risk of electric shock and damage to the equipment. Make sure that the mains power
supply is switched off before you connect or disconnect the mains cable.
The mains power supply must have a suitable earth connection.
To start the TURBO.POWER 800 do the steps that follow:
1. Plug in the mains cable.
2. Secure the mains cable so that it cannot be pulled out inadvertently.
To test the connection, switch the turbomolecular pump on and off. Refer to
the applicable turbomolecular pump operating instructions for information.
The turbomolecular pump will start only when the mains cable is plugged
and a start command is provided.
4.2 Shut down
To shut down the TURBO.POWER 800 do the steps that follow:
1. Switch off the turbomolecular pump.
2. Wait for the rotor of the pump to stop. The Green status LED will stop
ashing to conrm that the rotor is ideal.
Note:
The rotor can take several minutes to stop. With the DC power supply
off, the turbomolecular pump will act as a generator supplying the
frequency converter with energy as indicated by the yellow power LED.
3. Disconnect the mains plug from the power supply.
In case of an emergency shutdown, disconnect the mains plug.
4.3 Maintenance
The TURBO.POWER 800 is maintenance free. Repairs must only be done
by Leybold.
You must disconnect the mains plug from power supply and make sure that
the system is protected against automatic restart during any repair work.
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300903162_002_C1 - 06/2021 - © Leybold
Operation