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English
Maintenance
WARNING
Be sure to stop operation and unplug the power supply plug before performing maintenance.
(An electric shock or injury may result)
Humidifying filters
Replace
Replace about every 10 years*
About part replacement timing
• Replacement timing depends on usage patterns and the
location of the unit.
Standard replacement time is about 10 years assuming
that the filter is used 8 hours per day, 6 months per year,
and is cleaned periodically.
Replace the humidifying filters if dirt/stains cannot be
removed or there is a reduction in humidifying capacity
(water usage rate).
About purchasing and disposal
•
Refer to “Separately Sold Parts”.
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Figure with humidifying filter unit disassembled
Frame (upper half)
Humidifying filter
Axle
Humidifying filter
Frame (lower half)
Do not dispose
of the frame
Do not dispose
of axle
Do not dispose
of the frame
3.
Attach new humidifying filters to each frame.
(Both humidifying filters have a front and back.)
•
Align the protrusions (6 places) on each frame with
the holes (6 places) in the humidifying filter. (Water
leakage may result if not correctly attached.)
Insert filter
securely under
each holding
member (6 places)
Protrusions
(6 places)
The illustration shows
the frame (lower half).
Filter and frame combinations
•
Attach the filters to the frames so that the weaving pattern
of each filter matches the makings on the frame.
Humidifying
filter
Frame
(upper half)
Humidifying
filter
Frame
(lower half)
4.
Attach the frames and axle.
1 Align the grooves in the frames (upper half and lower
half) with the projections on the axle when attaching.
Humidifying
filter
Humidifying
filter
Axle
Frame
(upper
half)
Frame (lower half)
2
Insert the hooks (6 places) until you hear a catching
sound.
1.
Remove the frame and axle.
1
Release the frame hooks (6 places).
Push the hooks in
direction of arrow.
Hooks (6 places)
2 Remove the frame (upper half) and pull out the axle
from the frame (lower half).
Axle
Frame (upper half)
Frame
(lower half)
Humidifying filter
Humidifying filter
2.
Remove the humidifying filters.
•
Detach the humidifying filters from each fame.
The illustration shows
the frame (lower half).
* Time until humidifying capacity drops to 50% of the rated humidifying capacity
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