Figure 8: Replacing the Lid Gasket
1.
Pull the old gasket loose to remove it.
2.
Cut a new piece of rubber.
Preferably cut the new piece of rubber slightly longer than the old piece.
The edges must be cut straight.
If the lid gasket is too short or too long, this may cause problems when closing the lid
or it may cause leakage.
3.
Install the new gasket by pressing it into the gasket slot. The lip of the gasket must face
downwards and outwards.
The gasket should be placed in the slot evenly and without any tension. The edges must be
placed closely together to prevent leakage.
7.7 Inspecting the Lid Springs
1.
Check the fastenings of the lid springs for wear, corrosion and damage.
2.
Check the lid springs for wear and damage.
In the case of irregularities, please contact your service dealer.
7.8 Vacuum Pump maintenance
The vacuum pump creates the vacuum. Regular maintenance of the pump is very important.
7.8.1 Overview
Depending of the configuration the machine is equipped with one of the following pumps:
Maintenance 28
