Hillyard TRIDENT WD21V, Use And Maintenance Manual

Page: 34 / 120

34
IT
EN
The good operation of the sponge filter will ensure a longer working life for the machine. To
replace the filter, proceed as follows:
1.Take the machine to the designated maintenance area.
2.Make sure the machine is in a safe condition (read “MACHINE SAFETY”).
3.Free the vacuum head from the collection tank by releasing the hooks (1) on the side of
the tank. Rotate the levers as shown by the arrow in the picture on the right.
4.Use the handle (2) on the vacuum head unit to remove it from the collection tank.
5.Rest the head carefully on the ground.
6.Remove the float unit from the collection tank.
7.Remove the sponge filter (3) from the float kit.
8.Replace it with the new filter, then repeat the operations in reverse order to reassemble
REPLACING THE SPONGE FILTER
ATTENTION: you are advised to always
wear protective gloves, to avoid the risk of
serious injury to your hands.