INFICON Front Load Single Sensor - Manual (Page 73)

4 - 9
PN
07
4-
15
6N
Front Load Single and Dual Sensors Operating Manual
4.3.5 Lubricating the Shutter Module
The shutter module should be lubricated approximately every 2000 strokes at
areas specified as shown in
Figure 4-8 . Failure to lubricate the shutter module may
significantly reduce life of operation or cause assembly to become inoperative.
For lubrication, use molybdenum disulfide (PN 750-191-G1), provided with each
shuttered sensor, or use Fomblin® E25 (perfluorinated polyether), if appropriate for
the process.
Figure 4-8 Lubrication guide
1
2
3
NOTES:
1 - Apply molybdenum disulfide to the coupling stem when
extended of 1.
2 - Apply molybdenum disulfide to the shaft hole of 2.
3 - Apply molybdenum disulfide to the pin and hole of 3.