Drainvac DF1A150, Owner'S Manual

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TiTre TiTre HOW THE SySTEM WORkS HOW THE SySTEM WORkS
Drainvac central vacuum cleaners are designed to vacuum both solids and liquids. The tank never has to be
emptied manually since the systems are directly connected to the building’s drainpipe through which the
wastewater is automatically evacuated.
Step 1
Unit is off.
Step 2
Start up: The dirt begins to be
vacuumed and water flows in.
The water comes
into contact with
the electrodes
The rubber
hand opens The rubber hand
is closed
Step 3
Water flows in, reaching the level of
the electrodes (approx. 10 minutes).
Step 4
The wastewater is evacuated to
the sewer (approx. 20 seconds).
To see a video of the sequence, go to http://youtu.be/KdPL3ysamgy
operAtioN seQueNCe
The sensitivity of the electrodes can be modified by the printed circuit board. See Annex for more information.