an Elcometer company
10. Start-up
Equipment assembly
Ø < 1/2"
4120 Plus
4220 Plus
Start-up
SAGOLA recommends, when carrying out cleaning and maintenance, the installation of a
shut-off valve in the general network, at a point immediately before the installation of the unit.
With the general air network closed, install the unit, always in a vertical position, in the desired
location.
Make sure there is enough space to facilitate the replacement of the Filter and the collection of
decanted elements in the unit's deposit.
Bear the air inlet/outlet indicator arrows.
CLOSE
OPEN
4120 Plus
4220 Plus
Turn the unit's pressure regulator clockwise making sure that it is free.
Connect the air hose from the unit to the machine or tool to be used.
Open the general network shut-off valve.
Turn the regulator clockwise and adjust the desired pressure, visualising it on the pressure
gauge. Should always be less than the pressure to enter. Otherwise, it can result in anomalies.
Follow the operation instructions of the machine or tool to be used.
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EN
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