Hitachi CV-90CY manual Black filter Washable Fig, HEPA clean filter Fig

*Filters in dust case (Washable) (Maintenance once a month) (Fig. 19)

1)Remove the dust compartment and empty out the dust.

2)-1. Press the button with thumb.

-2. Remove the cyclone case by pushing the button with two fingers (the forefinger and the middle finger).

-3. Remove the dust around the inside mesh filter ( the mesh filter is washable).

3)Open the lid of the dust compartment and remove the mesh filter, you can wash the mesh filter.

4)Turn the lid of dust compartment to its original position, close it with a click and

5)Install the dust compartment into the cleaner body.

NOTE:

Fit each filter in position correctly, if not, dust will be spilled which will clog the filters resulting in a reduction of suction power.

Button Cyclone case

Inside mesh filter

Fig.19

*Black filter (Washable) (Fig. 19)

After removing dust compartment, pull the middle knob and remove Black filter. Remove dust from the Black filter, and install it to correct position.

*HEPA clean filter (Fig. 20)

1)Open the front cover while taking off the hook right side of the cover. You can see HEPA clean filter and lower filter inside. Remove the HEPA clean filter by pulling the handle on the filter.

2)Remove dust around the HEPA clean filter by patting it gently.

3)Reinstall the HEPA clean filter.

NOTE:

1)Pat the filter gently. If you hit it, it may become deformed and let dust through.

2)Don't use a brush.

3)Ensure that the HEPA clean filter is seated correctly, otherwise you cannot install the dust compartment correctly.

4)If you use the cleaner without the HEPA clean filter, it will eventually cause motor failure.

HEPA clean filter

HEPA clean filter

Fig.20

Lower filter

-7-

CV_90CY.p65 8 6/28/04, 3:23 PM