Thyracont VSP63, Operating Instructions Manual

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VSP63-de-120207
3 Installation
3.1 Notes for Installation
Unauthorized modifications or conversions of the instrument are
not allowed!
Installation location: Indoor
For not fully air conditioned open buildings and operation rooms:
Temperature:
+5°C ... +50°C
Rel. Humidity: 5 - 85%, not condensing
Air pressure: 860 - 1060 hPa
3.2 Vacuum Connection
Dirt and damage, especially at the vacuum flange, have an
adverse effect on the function of this vacuum component.
Please take account of the necessary instructions with regard to
cleanliness and damage prevention when using vacuum
components.
-
Remove the protective cover (is required again during maintenance work!)
- Make vacuum connection via small flange DN16 ISO KF (VSP63MV /
VSP63MVSW) or DN16CF-Flansch (VSP63MVCF)
- If you use the hose barb of model VSP63MVSW be sure to secure the hose
connection, e.g. by a suitable tensioning belt
- Use clamps, that can be opened and closed with appropriate tools only (e.g.
strap retainer-tension-ring)
- Use sealing rings with a centering ring.
The transducer may be mounted in any orientation. Mounting with the flange to
the top, however, can lead to early contamination.
An upright orientation with flange to the bottom is to be preferred in order to keep
particles and condensates out of the sensor cell. Further the transducer is
adjusted in the upright position ex works. Different orientation –without
readjustment- will lead to reduced accuracy at pressures above 20 mbar.