AYXPC18LR
2 – 11
24. SPOT AIR operation
The louvers are adjusted so that air flow is delivered to the desired
area.
NOTE: • If you want the SPOT AIR setting in the FULL POWER
mode, press the SPOT AIR button during the FULL
POWER operation.
• The COANDA AIRFLOW setting and the SPOT AIR setting
can not be used together.
25. Hot keep
If the room temperature is in the Hot keep (1) or Hot keep (2) zone dur-
ing heating, the compressor is turned on and off to prevent overheat-
ing. The fan goes off 30 seconds after the compressor goes off.
(AY-XPC18LR: MULTI USE)
(AY-XPC18LR: SINGLE USE OR AY-XP24LR)
26. Winter cool
Cooling operation is available during the winter season by the built in
winter cool function.
Lower limit of outdoor temperature range is -10
°
C.
When the outside air temperature is low, the outdoor unit fan operates
at slower speed.
NOTE: Built-in protect device may work when outdoor temperature
falls below 21
°
C, depending on conditions.
27. Auto restart
When power failure occurs, after power is recovered, the unit will auto-
matically restart in the same setting which were active before the
power failure.
27.1. Operating mode (Cool, Heat, Dry)
• Temperature adjustment (within 2
°
C range) automatic operation
• Temperature setting
• Fan setting
• Air flow direction
• Power ON/OFF
• Automatic operation mode setting
• Swing louvre
• Plasmacluster mode
27.2. Setting not memorized
• Timer setting
• Full power operation setting
• Self clean operation
27.3. Disabling auto restart function
By removing (cutting) jumper
(JP
) on the printed circuit board
(PCB), the auto restart function can be disabled.
28. Energy Saving Operation
28.1. Cool/Dry Operation
By pressing ENERGY SAVE button during Cool/Dry operation, the set
temperature will vary with 1/f fluctuation. 1/f fluctuation resembles fluc-
tuation existing in nature, and is said that it gives relaxation.(1/f Fuzzy
Logic) By varying the set temperature in +1
°
C ~ -0.33
°
C range follow-
ing 1/f fluctuation, the rise in set temperature will correspond to +0.5
°
C
in calculation. Since this air conditioner model is inverter type, com-
pressor output will also vary in the same manner. As a result this will
help saving electricity cost.
28.2. Heat Operation
By pressing ENERGY SAVE button during Heat operation, set temper-
ature will vary in -2
°
C ~ +1
°
C range, and will correspond to lowering
the set temperature -1
°
C in calculation.
NOTE: When used in combination with Full Power control, priority is
given to the latter pushed button’s control.
ZONE
COMPRESSOR INTER-
MITTENT TIME
FAN
Hot keep (1)
(When room temper-
ature reaches setting
temperature)
Up to 3
times
3 min. On
3 min. Off
Same as com-
pressor
After 4th
3 min. On
6 min. Off
Hot keep (2)
(Room temperature
becomes higher 1
°
C
or more than setting
temperature)
Up to 1st
3 min. On
6 min. Off
The fan contin-
ues to repeat “3
min. on - 8 min.
off”.
After 2nd
Off
ZONE
COMPRESSOR INTER-
MITTENT TIME
FAN
Hot keep (1)
(When room temper-
ature reaches setting
temperature)
Up to 3
times
3 min. On
3 min. Off
Same as com-
pressor
After 4th
6 min. On
3 min. Off
Hot keep (2)
(Room temperature
becomes higher 1
°
C
or more than setting
temperature)
Up to 1st
6 min. On
8 min. Off
The fan contin-
ues to repeat “6
min. on - 8 min.
off”.
After 2nd
Off
CANCEL
Press the SPOT AIR button to select
the desired air flow direction.
