Hillyard TRIDENT WD21V, Use And Maintenance Manual

Page: 25 / 120

25
IT
EN
3.Remove the collection tank vent cap (1) by rotating it anticlockwise.
4.Remove the collection tank drainage tube (2) (on the back of the machine) from its restraint.
5.Put the tube on the drainage surface and unscrew the cap.
6.Repeat the operations in reverse order to reassemble all the parts.
To remove the paper filter/collection bag, proceed as follows:
1.Take the machine to the designated recovery tank drainage place.
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 (5) 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.Taking care not to tear the paper bag, remove it from inside the collection tank.
ATTENTION : you are advised to always
wear protective gloves, to avoid the risk of
serious injury to your hands.
ATTENTION: the filter/collection bag
must only be removed when it is comple -
tely full. Ged through contact with it.
ATTENTION : the place designated for this pur-
pose must comply with the current environmen-
tal protection regulations.
DAILY MAINTENANCE