Use - Agilent Technologies TV 801 Navigator Bolted Flange Notice De Mode D'emploi

16 Instructions for Use

Use

The TV 801 Navigator Bolted Flange belongs to the second installation (or
CAUTION!
overvoltage) category as per directive EN 61010-1. Connect the device to a
mains line that satisfy the above category. The TV 801 Navigator Bolted Flange
has Input/Output and serial communication connectors that must be connected
to external circuits in such a way that no electrical part is accessible. Be sure
that the insulation of the device connected to the TV 801 Navigator Bolted
Flange is adequate even in the case of single fault as per directive EN 61010-1.

Use

This paragraph details the fundamental operating procedures. Make
all electrical an pneumatic connections before the use of the system.
While heating the vacuum chamber, the temperature of the inlet
flange must not exceed 120 °C.
WARNING! Never use the turbopump when the inlet flange is not connected to the
vacuum chamber. Do not touch the turbopump or any of its accessories
during the heating process. The high temperatures may cause burns.
Avoid impacts, oscillations or harsh movements of the pump when in operation.
CAUTION!
The bearings may become damaged. Use air or inert gas free from dust or
particles for venting the pump. The pressure at the vent port must be less than
2 bar (above atmospheric pressure). For pumping aggressive gases, these
pumps are fitted with a special port to allow a steady flow of inert gas (like N
Ar) for pump bearing protection (see the appendix "Technical Information").
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