7 Maintenance and repairs
67 R-220 Pro Continuous Operation Manual, Version A
7.4 Distribution head seal and vacuum seal
Removal of the seal holder
a
b
c
a
Remove the snap ange coupling and the ask seal rst. Pull out the vapor duct by hand.
b
Loosen the EasyClamp (DN70) and take o the distribution head (glass part). Subsequently,
completely remove the EasyClamp from the gearbox.
c
Pull out the seal holder by hand.
• The distribution head seal can easily be pulled o by hand.
• To remove the vacuum seal use the seal tool (order no. 020075). Hook it in under the
ring-shaped metal insert (!) and pull out the seal from the seal holder. Perform this action
in several minor steps and change the tool's position to avoid canting!
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