17
Clean and maintenance
1
2
3
4
Open panel
Pull out the panel to a certain
● Use dust catcher or water to
the water (below 45
℃
) to clean
it, and then put it in a shady
and cool place to dry
.
panel cover tightl
y
.
■
The filter should be cleaned every three months. If there is much dust in the
operation environment, clean frequency can be increased.
■
After removing the filte
r
, do not touch fins to avoid injury
.
■
Do not u
s
e
fi
re or hair
dry
er to
dry t
he
fi
lter to av
oid
deforma
tion or
fi
re haz
ard
.
WARNING
