15-10
IM 2558A-01EN
Attaching the Filter
1.
Attach the filter to the filter cover.
There is no front or back distinction.
2.
Insert the filter cover lock buttons into the filter cover attachment holes on the rear panel.
Make sure that the locks are released.
3.
Push the lock buttons.
Push them until you hear a click.
Filter cover attachment holes
Cleaning the Filter
Clean the filter with neutral detergent.
Rinse well with tap water. Drain off excess water.
To do so do not wring the filter; swing it up and down.
After cleaning, let the filter dry naturally.
Note
If the filter is clogged, the temperature inside the 2558A will increase and will affect the operation and
performance.
Check the filter once three months. How fast the filter gets dirty depends on the environment.
If the filter is extremely dirty and cannot be cleaned completely, you need to replace the filter. Contact your
nearest YOKOGAWA dealer.
15.6 Cleaning the Filter