Operating The Lift; Assemble Glassware Sets - Heidolph Hei-VAP Precision Manuel D'utilisation

4.4.6

Operating the lift

In order to be able to control the immersion depth of the evaporator flask, the height of
the drive unit must be adjusted.
Only immerse the flask so far in the heating bath, so that it does
not contact the edge or the bottom of the bath.
Version Hei-VAP Value, Hei-VAP Advantage, Hei-VAP Precision (hand lift)
2
Figure 4-5: Hand/motor lift
1 Hand lift
1. Push the hand lift (1) down and shift to the left (lower) or right (upward) while keep-
ing the handle depressed.
2. Release the hand lift (1) at the desired position.
The drive unit snaps into the appropriate position when released.
Version Hei-VAP Advantage, Hei-VAP Precision (motor lift)
The base unit is installed.
Press the respective arrow key (up/down) (see Figure 4-5 (2) and release the push-
button at the desired position of the drive unit.
The drive unit remains in the proper position set by the operator.

4.5 Assemble glassware sets

Assembling the glassware sets will be described in the following. The rotary evaporators
can be equipped with various glassware sets.
The base unit is set up and installed.
A water or coolant connection is available (does not apply for glassware set G5).
Lift is in the top position (see chapter 4.4.6).
Hei-VAP Precision
1
2 Motor lift arrow keys
Set-up and Start-up
Hand lift
Motor lift
Assemble glass-
ware sets
19
EN