Technical data

The installing company
1. no whistles are emitted by the
tubing due to air-infiltrations
2. the depression measured at one
inlet valve of the vacuum cleaning
system corresponds with that
measured at the testing vacuum
cleaner.
confirms the TESTING of the tubing in compliance with
Disan’s instructions.
Furthermore, it has been ascertained that:
Therefore any future damage is exclusively due to the
intervention of a third party.
Date
The installing company
Attachment: tubing distribution plan
ertification