Dustcontrol 94178-F Manual De Instrucciones página 16

Service/Maintenance
Turn off the main power switch and disconnect the machine from the power supply before cleaning or performing maintenance on
the machine.
When the suction power starts to drop due to excessive dust load, this is indicated by the red warning light – replace the pre-filter.
When using a long hose or when the outlet is covered, the warning light (filter lamp) may be lit. Before changing the filter, make
sure that the outlet is free when the warning light is lit.
If the suction power is still weak after pre-filter replacement, replace the HEPA filter. In case of heavy dust load, the service life is
shorter.
CAUTION
The light function is only active at maximum speed.
Only use accessories and replacement parts included in the Dustcontrol product line.
Filter replacement may only be performed by trained personnel. Use a protective mask and suitable equipment.
Place used filters in a plastic bag and seal the bag.
Regularly check the power cord for damage.
When the light is on, it's time for service.
Filter Replacement AirCube 500
Pre-filter replacement:
HEPA filter installation:
Turn the "soft" surface outwards and the "hard" surface towards the HEPA filter.
HEPA filter replacement:
16 DC AirCube, Art.nr. 94178-F