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Instructions for Use
Installation
The TV 401/301/21 NSF can be installed in any position. Fix the TV
401/301/21 NSF in a stable position connecting the turbopump fixing
flange to a fixed counter-flange capable of withstanding a torque of
2000 Nm around its axis.
The following table shows the screws to be used to fix the
turbopump, the necessary number and the relevant fixing torque.
Tab. 1
Vacuum chamber fixing
M6 screws, Resistance Class >= 10,9
WARNING!
The vacuum chamber that contains the Turbopump must have an adequate
thickness for safety requirements. For example, a thickness of 5 mm is adequate
for an hardened Anticorodal chamber (σ
The TV 401/301/21 NSF belongs to the second installation (or overvoltage)
CAUTION!
category as per directive EN 61010-1. Connect the device to a mains line that
satisfy the above category. The TV 401/301/21 NSF 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 401/301/21 NSF is adequate even in the case of single fault
as per directive EN 61010-1.
For installation of optional accessories, see "Technical Information".
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All manuals and user guides at all-guides.com
TV 401/301/21 NSF User Manual / 87-900-995-01 (C)
N.
Fixing torque
6
10 Nm
=275 MPa).
y
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