Manual

Set-up and Start-up

22 Hei-VAP Value, Hei-VAP Advantage

1. Remove the vapor tube from the packaging.

Figure 4–7: Install the vapor tube

2. Remove the threaded clamping screw (1) on the drive unit; remove the tension

spring (2) and PTFE 26 vacuum seal (3).

Figure 4–8: Locking button

3. Continue to press the locking button (Figure 4–8 (1)).

4. Remove the screw coupling connection of the vapor tube (Figure 4-7 (6) from the

drive unit.

5. Pull out the clamping sleeve (Figure 4–7 (5).

6. Push the vapor tube coupling clamp (Figure 4–7 (6)) and clamping sleeve (Figure 4-

7 (5)) with the bead first to the vapor tube (Figure 4–7 (7)). Verify that the bead au-

dibly snaps into the groove of the vapor tube (Figure 4–7 (7)).

7. Push the vapor tube (Figure 4–7 (7) into the drive unit with the pre-assembled parts.

8. Continue to press the locking button (Figure 4–8 (1)).

9. Manually tighten the vapor tube coupling clamp (Figure 4–7 (6)) with the threaded

connection of the motor drive (Figure 4–7 (4)) till a tight connection is made.

Locking buttons