Fuses: Replacing; Regular Maintenance; Daily Operations; Weekly Operations - Alfa A780 Manuel D'instructions

• remove the two blade retainers (fig. I ref. 2 or 7) by pushing them towards the outside
of the squeegee body then pulling them out;
• remove the blade (fig. I ref. 4 or 5);
• reuse the same blade by reversing the edge in contact with the floor until all four edges
are worn out, or replace with a new blade, fitting it onto the screws on the body of the
squeegee (fig. I ref. 1);
• riposizionare i due premi-lama (fig. I rif. 2 o 7) centrando la parte più larga delle asole
sulle viti di fissaggio del corpo squeegee e quindi spingendo i premi-lama verso
l'interno dello stesso;
• fix the clip or screw up the bolt (fig. I ref. 3 or 6);
Replace the squeegee in its support following the instructions in paragraph 6.2.

9.2.4 Fuses: replacing

•
turn the main switch (fig. A, ref. 1) to the "0" position.
•
open the fuse compartment cover (fig. L ref. 1).
•
check the fuses.
•
replace with a new fuse.
•
close the cover
Fuse table: For the complete fuse table, see the spare parts catalogue.
Never use a fuse with a higher amperage than specified.
If a fuse continues to blow, the fault in the wiring, boards (if present) or motors must be
identified and repaired. Have the machine checked by qualified personnel.
9.3.

Regular maintenance

9.3.1. Daily operations

• After each day's work, proceed as follows:
• empty the collection tank and clean if necessary;
• clean the squeegee blades and check for wear. If necessary, replace.
• check that the suction hole in the squeegee is not blocked. If necessary remove
encrusted dirt;
• recharge the batteries according to the procedure described.
• Models with roller brushes: empty the debris bin (fig. O, ref. 5) by extracting it
sideways. Empty the debris and wash.

9.3.2. Weekly operations

• Clean the collection tank float and make sure it is working correctly;
• clean the suction air filter and make sure it is undamaged. If necessary, replace.
• clean the suction hose;
• clean the collection and solution tanks;
before lifting the solution tank, always remove the suction hose fitted to the
squeegee.
• check the level of battery electrolyte and top up with distilled water if necessary.

9.3.3. Six monthly operations

Have the electricity circuit checked by qualified personnel.
 IMPORTANT
 IMPORTANT
ENGLISH
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