Technogel FREEZER 200/1 Instructions For The Installation, Use And Maintenance page 26

 Leakage from the packing gland
FAULTS IN OPERATION
The mixture runs out of piece (5)
when loading is being carried out
at the start.
Ice-cream runs out of the piece
(5) while the machine is in
operation.
CAUSES
The O-ring has not been
lubricated on the packing gland
as described on page 12.
The packing gland spring has
lost its flexibility.
The fixed part (3) of the packing
gland mounted on piece (5) is not
in good condition.
CAUTION:
Fixed part (3) can break in three
different ways:
- owing to wear and tear
- because the machine was left
running during washing without
any water in the freezer pipes
- because the machine was left
running too long even though
there was water inside.
REMEDIES
Follow instructions given on page 12.
Replace the spring of the packing gland.
To dismantle piece (5): remove
connecting pipe (1) – loosen screws (2)
without removing them – turn piece (5) in
an anti-clockwise direction and pull it
outwards – (dismantle packing gland
part (3) and insert the new one.
CAUTION:
Always change the complete part of the
washer.
When assembling the new part, do not
use tools but only your hands. The
plastic material the piece is made of is
very soft and if surface (4) dents it will
not seal properly.
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