Operating the Device
16
3.3 Technical Data
Autofill 50 l
Autofill 150 l
Overall height: 80cm
160 cm
Outside diameter: 50cm
50 cm
Overall width: 76cm
76 cm
Immersion depth 58.5cm
122 cm
Neck diameter: 5.0cm
5 cm
Weight empty: 44kg
79 kg
Weight full: 85 kg
204 kg
Geometrical capacity: 49.5 litres
149,5 litres
Stat. rate of evaporation: 2% / day
2% / day
Operating pressure: max. 1.3 bar
max. 1,3 bar
3.4 Vacuum closure and safety device
Fig. 3: Vacuum closure and safety device
WARNING
The vacuum closure and the safety device protect the vacuum space from positive pressure .
Only the manufacturer’s qualified staff may conduct the re-evacuation .
CAUTION
The protective cap (2) retains the valve insert (
1
) if excessive pressure builds up in the vacuum
space.
• Do not remove the protective cap (
2
).
• Protect the valve from heat or cooling because embrittlement can lead to the loss
of operating vacuum.
