COMAC Vega 2019, Use And Maintenance Manual

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N.B.: Remember to fully open the detergent solution flow, turning the lever as far as it will go (7).
N.B.: To adjust the flow of detergent solution, see “ ADJUSTING THE DETERGENT SOLUTION (versions without CDS system) ” or
“ ADJUSTING THE DETERGENT SOLUTION (versions with CDS system) ”.
6. Use the dead man's levers (8) on the instrument panel ( Fig.7 ).
N.B.: The machine has two forward speeds. By pushing the dead man's levers beyond the first CLICK the “SLOW” speed is activated,
continuing to push the levers beyond the second CLICK the “FAST” speed is activated.
7. Set the required forward speed by turning the knob (9) gradually to the right ( Fig.8 ).
N.B.: To adjust the forward speed, see “ SPEED ADJUSTMENT ”.
As soon as the dead man's levers are pressed the traction motor, brush head motor and vacuum motor will start working. As a result, the solenoid
valve will also begin working and detergent solution will be delivered to the brush.
During the first few metres, check that there is sufficient solution and that the squeegee is drying correctly.
The machine will now begin to work with full efficiency until the battery is flat or until the detergent solution has finished.
N.B.: If the dead man's levers are released during the work, the machine will stop moving froward and the brush motor and the solenoid
valve will stop working.
N.B.: If the appliance is switched off with the brush head and the squeegee body still in contact with the floor, when switched again, the
work display will show the symbol (6), indicating that when it was switched off it was carrying out a scrubbing without drying operation
( Fig.4 ).
N.B.: If you need to exert more pressure on the brushes during work, see “ EXTRA BRUSH HEAD PRESSURE ”.
DRYING
To carry out “DRYING” tasks, proceed as follows:
The drying without scrubbing operation should only be carried out if the machine was previously used to
carry out a scrubbing without drying operation.
1. Carry out all the checks in the paragraph “ STARTING WORK ”.
2. Turn on the machine and move the main switch to position "I" by turning the key (1) a quarter turn clockwise ( Fig.1 ).
3. Lower the squeegee body using the squeegee control lever (5); the lever is located on the back of the machine ( Fig.5 ).
N.B.: As soon as the squeegee body is removed from the rest position, the control display shows the symbol (6) ( Fig.4 ).
N.B.: When only the symbol (6) is shown on the control display it means that the work being carried out is a “DRYING” operation ( Fig.4 ).
N.B.: As soon as the squeegee body is moved from the rest position, the vacuum motor will start to work.
4. Use the dead man's levers (8) on the instrument panel ( Fig.7 ).
N.B.: The machine has two forward speeds. By pushing the dead man's levers beyond the first CLICK the “SLOW” speed is activated,
continuing to push the levers beyond the second CLICK the “FAST” speed is activated.
5. Set the required forward speed by turning the knob (9) gradually to the right ( Fig.8 ).
N.B.: To adjust the forward speed, see “ SPEED ADJUSTMENT ”.
The machine will now work at its maximum efficiency level until the batteries run down.
N.B.: If the dead man's levers are released during the work, the machine will stop moving froward; the vacuum motor will keep working for a
set period of time and the symbol (6) will start flashing until the vacuum motor switches off.
N.B.: If the appliance is switched off with the brush head and the squeegee body still in contact with the floor, when switched again, the
work display will show the symbol (6), indicating that when it was switched off it was carrying out a drying operation ( Fig.4 ).
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