En-5
AIR CONDITIONER Wall Mounted Type
OPERATING MANUAL
CAUTION
• Before cleaning the indoor unit, be sure to turn it off and all the power supply has been disconnected.
• Before starting operation, make sure that the intake grille has been shut completely. Incomplete closing of the intake grille might have an
effect on the proper working or performance of the air conditioner.
• Do not touch the aluminum fins of heat exchanger built-in the indoor unit to avoid personal injury when you maintain the unit.
• Do not expose the indoor unit to liquid insecticides or hair sprays.
Daily care
When cleaning the indoor unit body, mind the following:
• Do not use water hotter than 40 °C.
• Do not use scouring cleanser, volatile solvents such as benzene or
thinner.
• Wipe the unit gently by using soft cloth.
Cleaning the intake grille
1
Open the intake grille in direction of the arrow
a
. While gently
pressing the left and right mounting shafts of the intake grille
outward
b
, remove the intake grille in direction of the arrow
c
.
a
a
b
c
c
b
2
Wash the intake grille gently with water or wipe it gently with a
soft cloth moisten with warm water.
Then wipe it with a dry and soft cloth.
3
While holding the grille horizontal, set the left and right mounting
shafts into the pillow blocks at the top of the panel
a
. To latch
each shaft properly, insert the shaft until it snaps.
Then close the intake grille
b
.
b
b
a
a
4
Press 4 places on the intake grille to close it completely.
Care and Cleaning
Cleaning the air filters
Mind that you have a periodical cleaning of the air filters to prevent
reducing the operation efficiency of the product.
Using of clogged air filter with dust will lower the product performance,
and may cause airflow reduction or increase of operating noise.
Clean the air filters once every 2 weeks under normal use.
1
Pull up the handle
a
of the filter in direction of the arrow and
release the 2 claws
b
.
Then pull the filter out with gently sliding it downward
c
.
a
a
c
b
b
2
Remove dust by using a vacuum cleaner or by washing the filter.
When you wash the filter, use neutral household detergent and
warm water.
After rinse the filter well, dry it throughly in a shaded place before
you reinstall it.
3
Attach the air filter with aligning both side of the filter with the
panel, and push in the filter fully.
Note:
Make sure that 2 claws are firmly snapped to the guide holes on
the panel.
After extended non-use of the unit
If you have shut down the indoor unit for 1 month or more, perform the
FAN operation for half a day to dry the internal parts throughly before
you perform normal operation.
Additional inspection
After long period of use, accumulated dust inside the indoor unit may
reduce the product performance even if you have maintained the unit
with instructed daily care or cleaning procedures written in this manual.
In such a case, the product inspection is recommended.
For more information, consult authorized service personnel.
