Lavorwash SLG 700 ET Manual De Instrucciones página 38

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CENTRE BRUSH:
To clean the centre brush .
The following implements are necessary for carrying out this operation: heavy duty gloves, breathing mask,
pliers, scissors
Check the condition of the central brush every 50/80 running hours, or more frequently if the machine is used
for particularly heavy duties .
To gain visual access to the central brush,
remove the refuse container (Detail A Fig. 1)
and tip the machine as shown in Fig. 9,
by pressing down the handle .
If any ropes, wires or other refuse of this type has been inadvertently collected up, wear the heavy duty gloves
and the protective mask to eliminate any refuse that has been wound in the brush .
FOR ELECTRIC MACHINES, REMOVE THE BATTERIES BEFORE TILTING SO AS TO AVOID
SPILLAGE OF THE SULPHURIC ACID SOLUTION.
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CENTRE BRUSH:
To adjust the centre brush
If the machine removes dirt and debris ineffi ciently or leaves dirt behind, it needs to be adjust.
Lower the centre brush and proceed as follows:
1 . Remove the protective case Detail 2 Fig.4
2 . Loosen the bolt Detail 1 Fig.10 in the slot at the front
3 . Tighten bolt Detail 2 Fig.10 until the three bolts Detail 1, 2 and 3 Fig.10 make contact
If the brush is too fl at on the ground, loosen bolt Detail 2 and tighten bolt Detail 1.
N.B.: To ensure the centre brush is correctly adjusted, measure its "Track" as follows:
1 . After making adjustments, start the machine up and, without moving either forwards or backwards,
leave it standing in the same place for at least 10 / 15 sec . with the centre brush lowered .
2. Turn off the motor, raise the centre brush and move the machine forwards manually until the mark left
by the rotation centre brush on the fl oor is visible, as shown in Fig. 11.
N.B.: The width of the track must not be under 3 cm.
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FORWARD REGULATION:
If a machine with mechanical forward drive has lost power, regulate the forward drive as follows:
Loosen bolt Detail 1 Fig. 12, move the driving wheel Detail 3 closer to the hub of the driving pulley Detail 4
and unscrew the threaded adjusting screw Detail 2 Fig.12 as required .
IMPORTANT: After regulation the wheel Detail 3 must be as close as possible to the
driving pulley Detail 4 WITHOUT ACTUALLY TOUCHING IT.
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REFUSE CONTAINER:
To carry out this operation, with the machine off , the following articles are necessary: heavy duty gloves,
detergent . Every 50-60 working hours, or more often if the machine is used for particular heavy duties, the
container must be washed to avoid the formation of un-hygienic conditions which could be dangerous because
of the high concentrations of bacteria .
ADJUSTMENTS
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