Retsch PP 40 - Manual (Page 14)

08.02.2012 Retsch GmbH
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0002
Emergency unlocking
A key for the machine is included in the delivery, with which
the PP40 can be manually opened if there is a power failure.
(Fig. 7 Emergency unlocking)
Remove cap K
(I) Insert the (S) key into the (Ö) opening on the
right-hand side.
(II) To unlock the gear, the key must be pushed in
further with some degree of force. While pushing the
key in, turn it in a clockwise direction as far as it will
go.
The cover can now be opened.
The emergency unlocking device must never be operated
when the machine is running – only when the machine is at a
standstill and is disconnected from the mains supply.
Danger of injury through pressing
Before starting the PP40
The press device has proved itself for many years, and
is easy and reliable to handle. In order to guarantee the
safety of the operator and a long service life of the
machine components the press rings must be inserted
and filled carefully. Please remember that the PP40 is a
pellet press with a very high pressing power requiring a
careful insertion of the press rings.
Fig. 7 Emergency unlocking
Abb.7 Bedienfeld
A
b
b
.
3