Leybold Vacuum Pump TURBOVAC 450i DN160CF

Clean the turbomolecular pump of dust with a dry cloth if required

Check for grime inside the converter

Contact Leybold Service Department for converter cleaning if grime is detected

Ensure the following conditions are met before bakeout

Use the flange heater for TURBOVAC bakeout

Is the rotor protected against intensive, direct heat radiation?

Enter the maximum temperature for components attached directly at the forevacuum side

Is the pump operated with water cooling during bakeout?

Observe Safety information 0.1.7

Exchange the rotor unit after 80,000 operating hours

Contact Leybold Service for rotor unit maintenance

Find the nearest Leybold service center address on www.leybold.com

Consult Leybold for recommendations if operating under high pump loads

4.1 Media compatibility / purge gas

Ensure use of dry, filtered, oil-free air or filtered ambient air

4.7 Removing the pump from the system

Shut down the pump and vent as described in Sections 4.4 and 4.5.

Has the pump handled hazardous gases?

Observe Safety Information 0.4.6.

Ensure the pump has come to a full stop before disconnecting.

Check if the green LED has gone out.

Switch the mains power off and wait until the yellow power LED is off.

Disconnect any cable connections.

Describe any contamination with process gases.