46
Fig. 14
Fig. 14
Fig. 14
Fig. 14
Fig. 14
Display warning on saturation of metal grease
Display warning on saturation of metal grease
Display warning on saturation of metal grease
Display warning on saturation of metal grease
Display warning on saturation of metal grease
filter
filter
filter
filter
filter
●
After 30 operating hours the letter (F- grease filters) will
flash on and off on the display (D) in alternation with the
fan speed setting. Fig. 14
Fig. 14
Fig. 14
Fig. 14
Fig. 14.
●
This means that the metal grease filters need to be
cleaned! (This operation should be carried out every 30
operating hours!).
●
Proceed as follows to remove and clean the metal filters:
●
Switch of the fan motor by pressing the
button.
●
Take the precaution of removing my cartridge fuses from
their fuse holders or tripping the automatic circuit
breaker to ensure the fan motor cannot be switched on
accidentally.
●
Remove the metal filter.
●
Clean the inner housing using a hot detergent solution
only (never use caustic detergents, abrasive powders or
brushes).