Heidolph Hei-VAP Precision - Manual (Page 15)

Set-up and Start-up Set-up and Start-up
28 29
Install the condenser mounting
1 Support rod 4 Vacuum sensor
2 Drive unit 5 Fastening clip for vacuum sensor
3 Fastening screw - support rod
Figure 4-6: Install the condenser mounting
Attach the support rod (1) to the drive unit (2) via a fastening screw (3). Stick the
fastening clip (5) on the support rod (1) and fix it with the fastening screw. Put the
vacuum sensor (4) into the fastening clip (5).
CAUTION Unintentionally rotating drive!
Injuries to hands.
Verify that the rotation is displayed.
WARNING Risk of injuries due to retracting or entrapment!
Risk of injury.
A risk of entanglement exists on the movable parts of the unit.
Wear suitable protective clothing for activities on the rotary
evaporator with goggles and gloves.
2
3
1
Install the vapor tube
The evaporator flask and the vapor tube are connected with the condenser and the
rotation of the evaporator flask is made possible by the drive unit.
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.
WARNING Risk of injuries due to retracting or entrapment!
Risk of injury.
A risk of entanglement exists on the movable parts of the unit.
Wear suitable protective clothing for activities on the rotary
evaporator with goggles and gloves.
1. Remove the vapor tube from the packaging.
4
5
In order to protect the glassware sets with vertical condensers (G3 - G6) from
accidentally tilting, they are supported by a condenser mounting and support rod.
Moreover, the support rod shall be used to fixate the vacuum sensor to all glassware sets.