31 / 58
Use and maintenance manual BP700AR/310
ENGLISH
Among the maintenance checks and operations of general nature there are:
• Lubrication
• Cleaning
• Checks of the warning and signalling devices
• Checks of safety and emergency devices
6.2 CLEANING AND CHECKING THE SEALING GROUP
Fig. 6.2.1
Clean the sealing bar only with a damp
cloth every 8 hours of working. For
good results clean the bar when it is still
warm so that possible residues of film
can be removed easily.
Do not use detergents or solvents when
cleaning the bar, you can damage the
Teflon covering.
Clean the cutting blade periodically with
compressed air.
ATTENTION!
Never use a cloth to clean the blade.
6.3 BLADE REPLACEMENT
Fig. 6.3.1
To replace the belt follow this
procedure:
• Unscrew the screws 1 as in figure
9.3.1.
• Withdraw the film cutting block and
then separate the two passing
plates by working on the screws 2.