General Information - Fujitsu ASYG07-09-12KPCA Operating Manual

Intake grille
Air fi lter
The frequency of the cleaning is as shown in the following table.
What to do
Cleaning indoor unit body
Cleaning air fi lter
Cleaning indoor unit body
NOTES:
• Do not use water hotter than 40 °C.
• Do not use scouring cleanser, volatile solvents such as benzene or
thinner.
1. Wipe the indoor unit body gently with a soft cloth moisten
with warm water.
2. Wipe the indoor unit body gently with a dry and soft cloth.
Cleaning air fi lter
1. Open the intake grille.
2. Remove the air fi lters.
Lift up the air fi lters' handle, disconnect the two lower tabs, and pull
out.
Air fi lter handle
Hooks (2 places)
3. Remove the dust in either of the following ways.
• Cleaning with vacuum cleaner.
• Washing with mild detergent and warm water. After washing, dry the
air fi lters thoroughly in shade.
4. Replace the air fi lters.
Align the sides of the air fi lter with the panel, and push in fully.
Make sure to the two lower tabs are returned to their holes in the
indoor unit properly.
5. Close the intake grille.
Press 4 places on the intake grille to close it completely.
NOTES: If dirt accumulates on the air fi lter, airfl ow will be reduced,
operating effi ciency will lower, and the noise will increase.
■ Removing intake grille
1. Open the intake grille.
Indoor unit body 2. While pressing the left and right mounting shafts outward
Frequency
When you notice
Every 2 weeks
■ Installing intake grille
1. While holding the intake grille horizontal, set the left and
2. Close the intake grille.
3. Press 4 places on the intake grille to close it completely.
If you have shut down the indoor unit for 1 month or more, perform the
Fan mode operation for half a day to dry the internal parts thoroughly
before the normal operation.
After long period of use, accumulated dust inside the indoor unit may
reduce the performance even if you have maintained the unit properly.
In such a case, a product inspection is recommended.
For more information, consult authorized service personnel.
This function can be used if set correctly during installation. Please
consult authorized service personnel in order to use this function.
After cleaning, reset the fi lter indicator by pushing
indoor unit for 2 seconds or less.
■ Heating performance
This air conditioner operates on the heat-pump principle, absorbing
heat from air outdoors and transferring that heat to the indoor unit. As a
result, the operating performance is reduced as outdoor air temperature
drops.
If you feel that the heating performance is insuffi cient, we recommend
you to use this air conditioner in conjunction with other kinds of heating
appliance.
En-6
Removing and installing intake grille
gently, pull the intake grille.
right mounting shafts into the pillow blocks at the top of the
front panel.
Insert the shaft until it snaps to latch each shaft properly.
After extended non-use of the unit
Additional inspection
Filter indicator reset (Special setting)
Clean the air fi lter when the indicator lamp show the
following:
Indicator lamp
Blinks 3 times, at intervals of 21 seconds

9. GENERAL INFORMATION

Blinking pattern
on the