Chapter 6 - Cleaning and maintenance
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that it enters into the specific slot and then block it with the screw 1.
• Trim the PTFE protruding from the central clamp to keep it from altering sealing.
• Make sure that the sealing blade is tensioned and positioned correctly the entire length.
6.4 REPLACING PTFE AND SILICON RUBBER
If only the PTFE needs to be replaced, proceed as follows:
• Remove the worn PTFE 1.
• Thoroughly clean the silicon rubber with detergent.
• Apply new PTFE strips above the silicon rubber making sure that the edges match.
Make sure not to touch or dirty the adhesive part of the PTFE strips while applying them.
Replacing silicon rubber
• Remove the worn silicon rubber 2.
• Thoroughly clean the housing seat of the silicon rubber.
• Apply a few drops of glue or else two-sided adhesive tape on the side of the silicon rubber