5
English
5.
HOW TO CLEAN THE FRONT PANEL
You can remove the front panel to clean it.
NOTES
•
Hold the front panel firmly so that it does not fall.
•
Do not use gasoline, benzene, thinner, polishing powder,
liquid insecticide. It may cause discoloring or warping.
•
Do not let the indoor unit get wet. It may cause an electric
shock or a fire.
•
Do not scrub firmly when washing the blade with water.
The surface sealing may peel off.
•
Do not use water or air of 50°C or higher for cleaning air fil-
ters and outside panels.
•
Make sure the front panel is solidly in place.
a.
Open the front panel.
Place your fingers behind panel to the slot on the left and
right sides of the main unit and open until the panel
stops.
(Follow the same procedure for closing.)
b.
Remove the front panel.
Push the hooks on either side of the front panel towards
the side of the unit and remove.
(You can also remove it by sliding the front panel either to
the left or right and pulling it forward.)
c.
Clean the front panel.
•
Wipe gently with a soft wet cloth.
•
Only use neutral cleaning agents.
•
After washing off, wipe off any excess water and dry in
a shaded location.
•
When very grimy
Directly apply the type of detergent used for cleaning
ventilation fans or ovens, wait 10 minutes, and then
rinse with water.
NOTE
•
Do not wash the air conditioner with hot water of more than
50°C. Doing so may result in discoloration or deformation.
d.
Attach the front panel.
Set the hooks of the front panel into the slots and push
them in all the way.
Close the front panel slowly in this state.
6.
MAINTENANCE
(FOR SERVICE PERSONNEL)
WARNING
•
Only a qualified person is allowed to perform mainte-
nance. (Except daily maintenance.)
•
Before touching any of connection wirings, be sure to
turn off all power supply switches.
•
Contact professional personnel about attachment of
accessories and be sure to use only accessories
specified by the manufacturer.
If a defect results from your own workmanship, it may result
in water leaks, electric shock or fire.
•
Do not use flammable materials (e.g., hairspray or
insecticide) near the product.
Do not clean the product with organic solvents such
as paint thinner.
The use of organic solvents may cause crack damage to
the product, electric shocks, or fire.
•
Consult your dealer regarding cleaning the inside of
the air conditioner.
Improper cleaning may cause breakage of plastic parts,
water leakage and other damage as well as electric
shocks.
CAUTION
•
Before cleaning, be sure to stop unit operation, turn
the power circuit breaker off or remove the power
cord.
Otherwise, an electric shock and injury may result.
•
Do not wash the air conditioner with water, as this may
result in electric shocks or fire.
•
Watch your steps at the time of air filter cleaning or
inspection.
High-place work is required, to which utmost attention
must be paid.
If the scaffold is unstable, you may fall or topple down, thus
causing injury.
NOTE
•
Do not remove the air filter except when cleaning.
This may cause breakage.
7.
SOUND PRESSURE LEVEL
•
Sound pressure level is less than 70 dB(A).
4PEN494113-1.book Page 5 Thursday, October 26, 2017 10:28 AM
