NaceCare Solutions ST995 - Manual (Page 18)

FILTER AND RECOVERY TANK CLEANING
Figure 50
1.
Turn over forwards the seat.
2. Take the plug (1) off the recovery tank.
3. Remove the filter with the antifoam protection.
4. Rotate counter clockwise the filter inside the protection till it
is free and take it off the protection.
5. With a jet of water clean the walls and the filter bottom.
Carry out the washing operations carefully on all the parts.
6. Reassemble everything again following inversely above
operations.
BRUSHES DISASSEMBLY
Figure 51
1.
Connect the battery connector if it is not connected.
2. Turn the key in position ON.
3. With the switch of brushes base up/down raise the base (if it
is not already up).
4. Turn the key into position OFF and take it off the board.
ATTENTION: to carry out the brush assembly operation with the
connected current on it may cause damage to the hands.
Figure 52
5.
Rotate the brush so that it comes out the seat of the brushes
holder plate as indicated in the picture. In the picture the
rotation direction for the right brush release is indicated, for
the left one rotate in reverse direction.
ATTENTION: this operation must be made by using gloves to
protect from the contact with dangerous materials and solutions.
ATTENTION: in case of brushes block follow the procedure till
point 4, remove the cover unscrewing the knobs; rotate the brush
till the Hole of the brushes holder plate is under the hole of the
base, insert a screwdriver in the hole and block the plate. Rotate
hard the brush till the release.
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6. Reassemble everything again following inversely above
operations.