Chapter 11 - Correct Use And Advices; Chapter 12 - Routine Maintenance - Lavorwash SWL 990 ET Manual De Instrucciones

FORWARD MOVEMENT:
•
Position the switch Part. 1 of switchboard forwards and press the forward pedal with the foot Part. 6
Fig. 2.
REVERSE MOVEMENT:
•
Position the switch Part. 1 of switchboard backwards and press the backward pedal with your foot Part.
6 Fig. 2
NEUTRAL:
•
With the switch Part. 1 of switchboard in central position the machine is in neutral .
STOP:
•
Turn the switch Part. 5 of switchboard anticlockwise
•
Turn the key Part. 6 of switchboard anticlockwise .
•
STARTING:
•
Disconnect the brake Part. 4 Fig. 10.
•
Put the lever "START" in position "Switch off" Part. 1 of the switchboard .
•
Move the acceleration lever Part. 2 of switchboard in position "MAX" (represented by a hare) .
•
Turn the key Part. 7 of switchboard in position 1 and then in position AV
•
As soon as the engine starts bring the Start lever back, slowly, and regulate the number of rotations
("RPM") ; it's better to warm up the engine for some minutes at slow running before starting .
IMPORTANTE: For warm starting of the engine use the same procedure
•
STOPPING:
•
Turn anticlockwise the key Part. 7 of switchboard .
ATTENTION:
IF THE ENGINE DOESN'T START AT FIRST TRY, REPEAT THE SEQUENCE AT TIME BREAKS
OF 10/15 SECS. DON'T PERSIST IN STARTINGS FOR MORE THAN 5/6 SECS.

CHAPTER 11 - CORRECT USE AND ADVICES

IMPORTANT: Before starting work, make sure there are no strings, plastic or metal wires or long strips of cloth,
sticks, power leads, etc . on the floor as theY are hazardous and could damage the dust seals and brushes . These
must be removed before starting work with the machine .
•
Be very careful when driving over rails, door runners, ets . These can cause damage to dust seals . Drive
over them very slowly .
•
Avoid driving over puddles of water . In the presence of damp surfaces, close the suction by means of
knob Part. 1 Fig. 6 located to the right of the operator, alongside the central brush start lever .
•
In the presence of large or lightweight objects (leaves, cigarette boxes etc.) lift the front flap by pressing
the flap-lift pedal with the heel of your left foot Part. 1 Fig. 9.
•
If the surface to be cleaned is very dirty in terms of quantity and quality of the material or dust to be
picked up, first of all go over the area "roughly" without paying too much attention to the result . Then
with a clean bin and the filters well shaken, go over it again. This way, the desired effect will be achieved.
•
Subsequently, if the machine is used regularly and properly, such "rough" cleaning will no longer be
required .
•
The side brush must only be used for cleaning edges, profiles, corners, etc. It must be raised (disengaged)
immediately after use so it does not lift up dust and also because results achieved with the side brush
engaged are always inferior to those obtained with the central brush alone .
•
For good results, empty the container regularly and keep the filters clean, shaking them with the tools
provided .

CHAPTER 12 - ROUTINE MAINTENANCE

ATTENTION: ALL OPERATIONS MUST BE PERFORMED WITH COLD AND SWITCHED OFF
ENGINE.
MODEL SWL-R 990 ST (engine model)
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