SSPET5
4.1. Checking the pipe system
Remove the flexible hose from the connected material takeup.
Close the open end of the hose with your hand.
Connect the unit to mains supply by the device plug.
If the turbine is operating, your hand must feel the suction within few seconds. If you don’t feel the vacuum it means that the pipe system is not tight.
Check the pipe system and seal any untight points you may have identified. Reconnect the conveying hose.
Disconnect the unit from mains supply by the device plug.