Comfortable Use; Maintenance - Mitsubishi Daiya FDTJ28HKXE2 User Manual

COMFORTABLE USE

Clean the air filter periodically.
When cooling or heating season
is over, clean the air filter.
If air filter is clogged:
G The cooling effect is reduced, which
results in excessive use of electricity.
G It may cause malfunctioning.
G Water may drip when in cooling
mode operation.
Avoid direct sunlight and draughts. Adjust the air flow direction properly.
Cut out direct sunlight by drawing the curtains Avoid facing the cool air for any length of time.
or blinds when cooling. Keep windows and Furthermore, take care not to aim the airflow di-
doors shut, except when ventilating. rectly at small animals or plants.
I Adjust the temperature and humidity within the following ranges.
Condition
Indoor temperature
Classification
Cooling and Approx. 21 to 32°C
If you use the air conditioner at 21°C or less for a
dehumidifying
long time, the unit may frost up and cooling/de-
operation
humidifying operations may become impossible.
Heating Approx. 24°C and less
operation
G Beyond the recommended range, the equipment may malfunction and/or damage may be caused to property.

MAINTENANCE

Points to observe
Turn off the power switch. Do not touch the equipment with wet
hands.
G
Do not open the inlet grille until fan stops completely.
G
Fan will continue rotating for a while by the law of inertia after opertion is being stopped.
Cleaning the Air Filter
Clean the air filter periodically at the end of cooling and heating seasons.
FDT Series
1. Take hold of the notches
PULL
to the left and tight and
slowly pull the grille
downwards.
Set a suitable room temperature.
Suitable
temperature
Excessive cooling is not healthy, and wastes electricity.
Use the circulator if you feel coolness
around your feet during the heating
operation.
If you feel cold around your feet because of the height
of the ceiling, we recommend you use a circulator.
For details please consult your dealer.
Outdoor temperature Indoor humidity
Approx. -5 to 43°C Approx. 80% and less
If the air conditioner is operated in very humid sur-
roundings for a long time, the unit's surface may
get damp and some water may drip, or some wa-
tery mist may escape from the air outlet.
Approx. -15 to 21°C
When the outdoor temperature
goes down, the heating capacity
decreases and becomes unsatis-
factory.
Do not use hot water or volatile liquids.
Do not
Thinner
use!
Petrol
Tooth powder
CAUTION
Removal
Filter
2. Hold the hooks as illus-
trated below (left and
right) at lower end of filter
and pull while gently
pushing upwards.
Hook
FDTW Series
1. Push up the side of the suction panel attached to
pin A.
2. Detach the panel from pin A.
3. Detach the panel from pin B, and remove the panel.
3 Remove the side with pin B.
Pin B Pin A
2
1 Push up the side attached to pin A.
1
2 Detach the side from pin A. Panel
4. Push in the knobs on the air filter, and remove the
cover from the air conditioner. Then remove the air
filter.
Cover
Air filter
Knob Air
conditioner
Knobs
FDR Series
1. Push up the center portion 1 of the suction panel.
2. Pulling towards you, swing down the panel.
1
2
Outer frame
Pin (A)
Pin (B)
of panel
1
2
Inner frame
of panel
3. Remove the corrugated filter from the hook by
turning the hook.
4. Slide the flat filter towards center and remove it.
4 Flat filter 3 Corrugated filter
Note (1) Only one corrugated filter is used for FDR22-
71 models.
FDK Series
Clean the air filter periodically. Adjust the swing flap to
the outright downward position.
(Otherwise, the filter cannot be removed. The flap can
be adjusted also manually.)
Insert fingers in the slot at the bottom of air filter and
pull the filter down to remove.
Hold this sections.
Note) Swing louver is turned by about 70-75
degrees to bring it to the extremely down-
ward position.
FDTS Series
1. Slide the lever of the suction grille in the arrow (a)
direction to open the grille.
2. Move the air filter back and release the hook on the
front panel. Then, slide the filter toward you to
remove it.
Air filter
Front side
Move back
insulation
Remove front
FDE Series
1. Slide the lever of the suction grille in the arrow (a)
direction to open the grille.
2. Retaining the suction grille and pulling the air filter
toward you, pull out the air filter downward.
Air filter
FDFL Series
Take out the air filter from the bottom of the unit.
FDFU Series
Take out the air filter from the bottom of the unit.
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