Heidolph Hei-VAP Advantage - Manual (Page 31)

Set-up and Start-up
Hei-VAP Value, Hei-VAP Advantage
23
EN
Figure 4 –9: Placing the PTFE 26 vacuum on the vapor tube
1 PTFE 26 vacuum seal 2 Vapor tube
Do not bend the PTFE 26 vacuum seal or scratch it with pointed
fingernails.
10. Push the PTFE 26 vacuum seal (1) onto the vapor tube (2) with the sealing lip in
front (labeling on the drive side in the direction of the drive unit).
4.5.3 Install the condenser
 The threaded clamping screw is removed from the drive head.
 Spring is removed from the drive head.
 The vapor tube is installed on the drive.
 PTFE 26 vacuum seal is installed on the vapor tube.
WARNING Glass breakage!
Serious injuries from shattering and breaking glass.
 Check glass devices for damages (stars, breaks, etc.).
 Only use perfect glass devices and replace all damaged
glassware as soon as possible.
 Work carefully.
CAUTION Unintentionally rotating drive!
Injuries to hands.
 Verify that the rotation is displayed.
PTFE seal on the
vapor tube
Install the conden-
ser
1
2