Weekly Maintenance; Rear Squeegee Rubber Check; Squeegee "V" Type (Optional); Squeegee "V" Type (Optional): Rear Rubber Replacement - ADIATEK sapphire 65 Uso Y Mantenimiento

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WEEKLY MAINTENANCE

REAR SQUEEGEE RUBBER CHECK

Check the squeegee rubber wear and eventually turn
or replace it.
For the replacement it is necessary to:
1. Lift the squeegee (see under paragraph "STOP OF
THE MACHINE AFTER CLEANING OPERATION").
2. Release the hook (1) of the rubber holder blade
and take off the rubber.
3. Turn the rubber to a new side or replace it.
To reassemble the squeegee repeat inversely the op-
erations mentioned above, inserting the rubber on
the guides and blocking it with the rubber holder
blade.

SQUEEGEE "V" TYPE (OPTIONAL)

Alternatively to the standard squeegee, a "V"-shaped
squeegee is available, especially indicated for floors
with large joints.
This squeegee is interchangeable with the standard
one, same assembly on the machine, same adjust-
ment in height, pressure and inclination.
Different though are the methods in assembly and
disassembly of the squeegee rubbers.
SQUEEGEE "V" TYPE (OPTIONAL): REAR RUBBER
REPLACEMENT
Check the squeegee rubber wear and eventually turn
or replace it.
For the replacement it is necessary to:
1. Lift the squeegee (see under paragraph "STOP OF
THE MACHINE AFTER CLEANING OPERATION").
2. Unscrew the tie rods (1) on the terminals (2) of
the rubber holder blade and disengage the terminals.
3. Unscrew the wing nuts (3) and take off the rub-
ber holder blade (4).
4. Turn the rubber (5) to a new side or replace it.
To reassemble the squeegee repeat reverse the oper-
ations above mentioned, inserting first the rubber (5)
into its guides, then positioning the rubber holder
blade and finally screwing down all wing nuts and
the tie rods of the two terminals.

SQUEEGEE HOSE CLEANING

Weekly or in case of insufficient suction, it is neces-
sary to check that the squeegee hose is not obstruct-
ed. Eventually, to clean it, proceed as follows:
1. Take off the hose (1) from the squeegee coupling.
2. Wash the inside of the hose with a water jet.
3. To reassemble the hose repeat inversely the
above-mentioned operations.
CLEANING OF THE SOLUTION TANK AND OF THE
OUTER FILTER
1. Bring the machine to an appropriate place for
the detergent solution draining.
2. Unscrew the solution tank cap (1).
3. Unscrew the cap of the exhaust filter (2) and
take off the filter. Be careful not to lose the gasket
of the cap.
4. Open the solution valve (see under paragraph
"FLOW ADJUSTMENT OF THE DETERGENT SOLUTION"),
so that the detergent solution flows down into ap-
propriate containers.
5. Rinse with a water jet the solution tank and the
components of the filter.
6. Reassemble all parts.
NOTE: in case of need it is possible to wash only the
components of the outer solution filter as above-
mentioned by closing the solution valve adjustment
(see under paragraph "FLOW ADJUSTMENT OF THE
DETERGENT SOLUTION"), so that the detergent solu-
tion remains in the solution tank.
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TWO-MONTHLY MAINTENANCE

FRONT SQUEEGEE RUBBER CHECK

Check the wear of the squeegee rubber and eventu-
ally replace it.
For the replacement it is necessary to:
1. Take off the squeegee (see under paragraph
"SQUEEGEE CLEANING").
2. Unscrew the wing nuts in the front part of the
squeegee.
3. Take off the rubber holder blade.
4. Replace the front rubber.
5. Reassemble all parts.
SQUEEGEE "V" TYPE (OPTIONAL): FRONT RUBBER
REPLACEMENT
Check the squeegee rubber wear and eventually re-
place it.
For the replacement it is necessary to:
1. Disassemble the squeegee from the support as
indicated under "SQUEEGEE CLEANING".
2. Unscrew the tie rods (1) on the terminals (2) of
the rubber holder blade and disengage the terminals.
3. Unscrew all wing nuts (6) and take off the rubber
holder blade (7).
4. Take off the rubber (8) and replace it.
To reassemble the squeegee repeat reverse the oper-
ations above mentioned, inserting first the rubber (8)
into its guides, then positioning the rubber holder
blade and finally screwing down all wing nuts and
the tie rods of the two terminals.

SIX-MONTHLY MAINTENANCE

SPLASH GUARD RUBBER CHECK

With the brushes assembled, the splash guards must
slightly touch the floor. If they are worn, they have
to be replaced. It is enough to release the lever hook
(placed in the rear part of the brushes base group for
the model sapphire 65 and in the front part for the
model sapphire 85) from the ring placed at the free
extremity of the metal strip to take off the old rub-
bers and to reinsert the new ones (see under para-
graph "SPLASH GUARD ASSEMBLY"). This operation
has to be carried out for both the splash guard rub-
bers.

CLEANING OF THE INNER FILTER SOLUTION TANK

Empty the solution tank, remove the fitting of the
water outlet by taking off the two screws that fix it
to the tank in the front part of the machine. Clean
the inside filtrating part of the fitting from eventual
dirt. Pour some water into the tank to clean it. Reas-
semble the fitting onto the solution tank.

CHECK OF THE BRAKE

Check the braking efficacy of both rear wheels.
Should the braking be insufficient, please contact
the authorized technical assistance.
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