Daikin FXK25LVE, Operation Manual

Page: 6 / 8

3 English
Do not use the air conditioner for purposes other
than those for which it is intended.
Do not use the air conditioner for cooling precision instru-
ments, food, plants, animals or works of art as this may
adversely affect the performance, quality and/or longev-
ity of the object concerned.
Do not install the air conditioner at any place where
there is a danger of flammable gas leakage.
In the event of a gas leakage, build-up of gas near the air
conditioner may result in a fire.
Carry out drain piping properly to ensure complete
drainage.
If drain piping is not carried out properly, drain will not
flow out. Then, dirt and debris may be accumulated in the
drain piping and may cause water leakage. If it occurs,
stop the air conditioner and call your local dealer for
assistance.
NOTE TO SERVICE PERSONNEL
WARNING
• Before starting an inspection of the electric compo-
nents (control box, fan motor, drain pump, etc.), be
sure to turn off all the power supply of indoor unit and
outdoor unit, or you may get an electric shock.
• When cleaning the heat exchanger, be sure to remove
the control box, fan motor and drain pump. Water or
detergent may deteriorate the insulation of electric
components and result in burn-out of these compo-
nents.
2. NAME OF PARTS
Refer to figure 1 on page [1]
1. Drain pumping out device (built-in)
2. Drain water removed from the room during cooling.
3. Air flow flap (at air outlet)
4. Air outlet
5. Remote controller
6. Air filter
7. Suction grille
3. MAINTENANCE
WARNING
• Only a qualified person is allowed to perform mainte-
nance without daily maintenance.
• Before touching any of connection wirings, be sure to
turn off all power supply switches.
• For installation of optional parts, only a qualified
person is allowed to do so.
Be sure to use optional parts specified by our company.
Installation in your own manner may result in water leak-
age, electric shock or fire.
CAUTION
• Be sure to stop operation and turn the power switch
off before cleaning the air conditioner.
Otherwise, an electric shock or injury may result.
• Do not wash the air conditioner with water.
Doing so may result in an electric shock.
• Consult with installation contractor for cleaning the
inside of the air conditioner.
Wrong cleaning may make the plastics parts broken or
cause failure of water leakage or electric shock.
• 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.
HOW TO CLEAN THE AIR FILTER
When the remote controller indicates “ ” or “Time to
clean filter”, clean the air filter.
Increase the frequency of cleaning if the unit is installed in a
room where the air is extremely contaminated.
(As a yardstick for regulating yourself, consider cleaning the
filter once a half year.)
1. Open the suction grille.
Slide the two knobs in the direct of the arrow at the same
time, and then slowly lower the grille downward.
Refer to figure 2 on page [1]
NOTE
• Do not let go of the suction grille when opening or closing it.
If released, the grille will spring back closed.
2. Remove the air filters.
While supporting the air filter with one hand, take hold it
by the tab with the other and pull it out slowly.
Refer to figure 3 on page [1]
3. Clean the air filter.
Use vacuum cleaner A) or wash the air filter with water B) .
A) Using a vacuum cleaner
B) Washing with water
To clean the air filter, use soft brush and neutral
detergent.
Remove water and dry in the shade.
NOTE
• Do not wash the air conditioner with hot water of more than
50°C. Doing so may result in discoloration or deformation.
• Never dry the filter by direct firing. Doing so may result in
burning.
4. Fix the air filter.
Slide the air filter into place.
5. Shut the air inlet grille.
Raise the air intake grille and lock it in place with the two
knobs.
Refer to figure 4 on page [1]
01_EN_3P377464-4B.fm Page 3 Monday, April 13, 2015 9:29 AM