Heidolph Hei-VAP Value - Evacuate the Heating Bath; Readjust the Vacuum Seal (Glassware Set G6)

Maintenance, cleaning, service
58 Hei-VAP Value, Hei-VAP Advantage
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9.1.2 Evacuate the heating bath
WARNING
Verify that the basic device is only plugged to or unplugged from
the heating bath if the main switch is switched off and/or the main
power supply is disconnected.
1. The heating bath is cooled and disconnect from power-supply. Power-switch off.
2. Take the heating bath from off the device.
3. The edge of the heating bath is designed to easily evacuate the heating bath.
Evacuate the heating bath.
9.1.3 Readjust the vacuum seal (glassware set G6)
Figure 9–2: Readjust the vacuum seal - glassware set G6
1
Valve
2
Center piece G6
The seal in the valve (1) can be readjusted with a screwdriver.
WARNING
Glass breakage!
Cuts.
 Work carefully; do not readjust the adjusting screw too much.
Evacuating the
heating bath
Vacuum seal