Operation Manual

125

7. Maintenance

Forstandardandshort-throwmodels

[M420X/M420XV/M350XS/M300XS/M260XS/M300WS/M260WS]

1. Pushupthebuttonsontheleftandrighttoreleasethelterunitandpullitout.

2. Removethelterunitbypullingoutthetab.

3. Removethefourlters.

(1) Turn the ﬁlter unit over and pull out the two soft accordion ﬁlters (large and small).

(2) Push the left end of each ﬁlter and remove the hard two honeycomb ﬁlters (large and small).

 •Thelargeltercannotberemovedbypushingonitsrightend.

Filter cover

Filter unit