IPC 1404 E, Руководство оператора, Страница: 25 / 172

8
ENGLISH
FITTING AND REPLACING THE SIDE BRUSHES
To facilitate transport, the side brush (or brushes) is not fitted in its expected working position.
To fit the brush in its correct working position, proceed as follows:
1- Pull up the brush knob.
2- Loosen the screw on the shaft of the side brush motor.
3- Remove the key protection.
4- Place the brush with its flange on the shaft.
5- Tighten the fixing screw.
To replace worn side brushes, carry out the operations listed above.
REPLACING LIGHT BULBS
To replace the front light bulb:
Remove the front cover by loosening the fixing screws.
Replace the bulb, making sure that the new bulb has suitable electrical features.
Refit the front cover.
REPLACING THE CENTRE BRUSH
Caution: this operation must be carried out with the machine off and the key removed
.
This machine features a system for automatically adjusting the pressure exerted and compensating for wear.
The code “WORN BRUSHES” will come up on the display to indicate that the centre brush needs to be replaced.
To replace the centre brush, proceed as follows:
Open up the door on the left hand side of the machine by loosening the knob, as shown in the figure.
Unscrew and remove the three knobs that secure the cover of the brush compartment in place.
Remove the cover of the brush compartment.
Remove the worn brush.
Remove the adapter of the brush stem and fit it onto the new brush. Maintain the same inclination of the bristles.
(See the next figure).
Refit the adapter and mount the new brush. Make sure the adapter is inserted into the hub.
Refit the cover of the brush compartment and tighten the knobs by following the disassembly instructions in reverse
order.