17
Clean and maintenance
2
3
4
Open panel
Pull out the panel to a certain
● Use dust catcher or water to
the water (below
113°F(
45
°C)
) 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
WARNING
CAUTION
WARNING
CAUTION
• Turn off power and disconnect unit from power source before cleaning. Failure to
do so could cause electric shock.
•Never spray water on either indoor or outdoor unit. This could cause damage or
unit failure.
•Never use abrasive cleaners on indoor or outdoor unit. Use only slightly damp,
clean, soft cloth or very mild cleansers.
1
