14
AH-S22DP2
AH-S25DP2
AH-S32DP2
FUNCTIONS
1. INDOOR UNIT
1-1 Temperature Adjustment
(1) Cooling
When the room temperature is higher than the preset
temperature by 2˚Cor more, the unit runs at the
maximum operation frequency until the temperature
comes down to the preset temperature.
When reaching the preset temperature, the unit
runs at the frequency calculated by the fuzzy
operation and switches to the normal control.
(2) Dry
After operation begins, 2 minutes of the room
temperature is stored in memory, and that becomes
the set value.
1-2 Indoor fan control
The fan speed can be selected from "Auto", "Soft",
"Low",and "HIgh".When "Soft", "Low" or "HIgh" is
selected, the fanspeed is constant regardless of the
room temperature.When "Auto" is selected, the fan
speed automatically changes between "Soft" and
"HIgh" depending on the difference
between the room and preset temperature.
Control for indoor freezing prevention
If the temperature of the indoor heat exchanger stays
below approximately 1˚C for four minutes during
cooling or dry, this control stops the compressor.
Over 3˚C the compressor will run again.
1-3 Automatic operation
The operating mode and temperature setting are
determined by the room temperature and the external
air temperature.
The operating mode will changeover automatically
with the following condition.
When the set temperature is adjusted within the
range of
±
2˚C by the remote control's key. (
),
Cooling
(24˚C)
(Room temperature
- 2
°
C)
Cooling
(25˚C)
Cooling
(26˚C)
(Dry)
Room
temperature
(˚C)
29
28
34
Outdoor
temperature (
°
C)
Cooling
Set temperature
By fuzzy computing
Set the shift up time
Final ( Cooling s 1
°
C)
Dry
Same as above
(Final s 1
°
C)
1
°
C
Stops
Timer set time
1
hour
Timer operation starts
Room
temperature
the changeover judgement room temp. will also be
shifted within the range of
±
2˚C.
1-4 ON-timer
The ON-timer is set by pressing the ON-timer button.
In order to attain the set temperature at the set time,
the operation starting time is corrected by fuzzy
computing one hour before the set time.
1-5 OFF-timer
The OFF-timer is set by pressing the OFF-timer
button. Operation is as follows:
*During Cooling / Dry
1-6 Swing louvre
The louvre is moved by a stepping motor to perform
swing and fixing in the set position.
If the "FLOW DIRECTION" button is prossed during
swing, it will stop. If the "FLOW DIRECTION" button
is pressed while it is stopped, it will swing.
The vertical adjustment louvre will change its angle
continuously.
Press the SWING button again when the vertical
adjustment louvre is at the desired position.
• The louvre will stop moving within the range shown
in the diagram.
• The adjusted position will be memorized and will
be automatically set to the same position when
operated the next time.
1-7 Restart control
Once the compressor stops, this control prevents it
from starting again for 3 minutes. It also prevents
starting for 80 seconds immediately following plugging
into the power outlet.
1-8 One-hour operation
If this button is pressed when operation is stopped,
operation will begin and then stop after 1 hour. If
pressed when it is operating, will stop after one hour.
1-9
Full power operation
Immediately begins cooling or heating at maximum
power and air flow.
(During cooling)
Operates at setting of 18
°
C.
COOL and DRY modes
FAN ONLY mode
The adjustment range
is narrower the SWING
range in order to pre-
vent condensation from
dripping.
The range is wide so the
air flow can be directed
toward the floor.
Adjustment range
