Thermo Scientific Vanquish VF-D20, Operating Manual, Page: 74 / 182

5 • Installation
Page 74 Vanquish Charged Aerosol Detectors Operating Manual
Figure 21: Viper fitting with knurl
1. Insert the Viper capillary into the connection port.
2. Tighten the connection by the knurl.
TIP Note the slot in the knurl. For narrow connections, you can easily
remove the knurls from neighboring capillaries through this slot and
attach them again later.
3. If the connection leaks:
a) Tighten the connection a little more.
b) If leakage continues, remove the capillary.
c) Clean the capillary ends carefully by using a lint-free tissue
wetted with isopropanol.
d) Reinstall the capillary.
e) If the connection continues to leak, install a new Viper capillary.
No. Description
1 Knurl
2 Capillary
3 Slot