Inhaltsverzeichnis
Werbung
Instructions for Use
Maintenance
The TwisTorr 305 FSQ & 305 SF does not require any maintenance. Any work must
be carried out by authorized personnel.
Before carrying out any work on the system, disconnect it from the power
WARNING
supply, vent the pump with the vent valve, wait until the rotor is completely
stopped and wait until the surface temperature of the pump is below 50° C.
In the event the pump fails, you can use the Agilent repair service or the "Agilent
advanced exchange service", which gets you a remanufactured system to replace
the failed system. The exchange 305 FSQ & SF is shipped when the order is placed.
You then return the failed 305 FSQ & SF in the box that the exchange 305 FSQ & SF
comes in.
Before returning a pump for repair or advanced exchange service to the
NOTE
manufacturer, it is essential to complete and send to the local sales office the
"Request for Return" form attached to this instruction manual. Copy of the same
must be inserted in the packaging of the system before shipping.
If a system needs to be scrapped, ensure that local regulations are followed for
appropriate disposal.
Rotor life
The fatigue resistance of 305 FSQ & SF turbomolecular pump rotor resulting from
theoretical evaluation is 405000 cycles of ramp up from stop to full speed and back
to stop.
As a precautionary measure, considering the typical usage of the pump and taking
into account safety limits, Agilent recommends to return the pump after 17 years of
use for maintenance.
Agilent TwisTorr 305 FSQ & 305 SF User Manual
177
Werbung
Inhaltsverzeichnis
