Trident T20SC PRO - Adjusting the Squeegee Body Rubber Blades

CLEANING THE SOLUTION TANK
Proceed as follows to empty the solution tank:
1. Take the machine to the maintenance area.
2. Make sure the machine is in a safe condition (see “MACHINE SAFETY MEASURES”).
CAUTION: users are advised to always wear protective gloves, to avoid the risk of serious injury
to hands.
1. Fully open the tap outow, rotating the knob (1) in the direction of the arrow (Fig.1).
2. Unscrew the cap (2) for the solution tank drainage system (Fig.2); the cap is located at the rear
of the machine.
3. Remove the cap/measuring device (3) (Fig.3), located on the left-hand side of the machine.
4. Rinse the inside of the solution tank with a jet of water
5. With the solution tank empty, repeat the operations in the reverse order to reassemble all the parts.
NB: the place designated for this operation must comply with current environmental protection
regulations.
3. Remove the vacuum tube (1) from the vacuum nozzle (2) on the squeegee body (Fig.1).
4. Grip the handle (3) on the right-hand side of the recovery tank (Fig.2) and turn the tank as far as
it will go, until it reaches the maintenance position.
5. Remove the vacuum tube from the blade-holder (3) on the back of the recovery tank (Fig.3).
6. Rinse the inside of the vacuum tube with a jet of running water.
7. Repeat the operations in reverse order to reassemble all the parts.
REPLACING THE BRUSH HEAD BRUSH
The good condition of the brush guarantees better cleaning of the oor, as well as a longer brush head
gearmotor lifespan. To replace the brush, proceed as follows:
1. Take the machine to the maintenance area.
CAUTION: these operations must be carried out using protective gloves to avoid any possible
contact with the edges or tips of metal objects.
2. Insert the ignition key and switch on the machine. Turn the main switch (1) to “I” by rotating the
key a quarter turn in the direction shown by the arrow (Fig.1).
3. Check the “BRUSH HEAD CONTROL” button (2) on the control panel is deactivated (Fig.2). If it
isn't, press the “BRUSH HEAD CONTROL” button (2).
NB: the button (2) is active when the green LED (7) (“BRUSH HEAD BODY WORK
POSITION”) is switched on (Fig.2).
4. Press the “BRUSH HEAD CONTROL” button (2) on the control panel for more than 3 seconds
(Fig.2).
CAUTION: do not stand near the brush head body while the brush is being uncoupled.
5. Replace the worn brush with a new one. Read “ASSEMBLING THE BRUSH HEAD BRUSH”.
EXTRAORDINARY MAINTENANCE WORK
REPLACING THE SQUEEGEE BODY RUBBER BLADES
Ensuring the integrity of the squeegee body rubber blades guarantees better oor cleaning and drying
results, as well as a longer service life for the vacuum motor. To replace the squeegee body rubber
blades, proceed as follows:
1. Take the machine to the maintenance area.
2. Make sure the machine is in a safe condition (see “MACHINE SAFETY MEASURES”).
CAUTION: these operations must be carried out using protective gloves to avoid any possible
contact with the edges or tips of metal objects.
3. Extract the vacuum tube (1) from the vacuum nozzle on the squeegee body (Fig.1).
4. Completely unscrew the knobs (2) in the squeegee body pre-assembly (Fig.2).
5. Remove the squeegee body from the slits in the squeegee connector (Fig.3).
6. Remove the rear rubber-pressing blade by releasing the retainer (3) on the back of the squeegee
(Fig.4).
7. Remove the rear rubber blade (4) from the squeegee body (Fig.5).
8. Completely unscrew the knobs (5) in the squeegee body pre-assembly (Fig.6).
9. Remove the front rubber blade (7) from the inside of the squeegee (Fig.7).
10. Repeat the operations in reverse order to reassemble all the parts.
NB: before using the machine, remember to adjust the squeegee body: see “ADJUSTING THE
SQUEEGEE BODY RUBBER BLADES”.
NB: you are advised to replace both squeegee body blades in order to ensure good results when
drying the oor.
ADJUSTMENT INTERVENTIONS
ADJUSTING THE SQUEEGEE BODY RUBBER BLADES
The careful adjustment of the squeegee body rubber blades guarantees better cleaning of the oor.
To adjust the squeegee body blades, proceed as follows:
1. Make sure the machine is in a safe condition (see “MACHINE SAFETY MEASURES”).
ATTENTION: these operations must be carried out using protective gloves to avoid any
possible contact with the edges or tips of metal objects.
2. Stand at the back of the machine.
Adjusting the height of the squeegee body:
3. Adjust the height of the rubber blade in relation to the oor by loosening or tightening the knobs
(1) (Fig.1).
NB: Figure 1 indicates the rotation direction for decreasing the distance between the squeegee
support and the oor. This distance can be increased by turning it in the opposite direction.
NB: by decreasing the distance between the squeegee support and the oor, the rubber blades
present in the squeegee body move closer to the oor.
NB: the right-hand and left-hand knobs must be rotated the same number of times, so that the
squeegee is parallel to the oor when it is working.
NB: make sure the adjustment is correct by looking at the instrument (2) on the squeegee body
(Fig.2).
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5 64
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