FILE NO. SVM-02003
– 24 –
7-4. High-Temperature Limit Control
The microcontroller detects the indoor heat exchanger
temperature to prevent pressure of a refrigerating cycle
from increasing excessively.
The compressor and outdoor fan motor are controlled
as shown in Fig. 7-4-1.
Fig. 7-4-1
7-5. Low-Temperature Limit Control
The microcontroller detects the indoor heat exchanger
temperature to prevent the indoor heat exchanger from
freezing.
The compressor and outdoor fan motor are controlled
as shown in Fig. 7-5-1 and 7-5-2.
RAS-10UKPX-T2 ;RAS-07UKPX-T2
RAS-10UKX
Fig. 7-5-1
RAS-13UKPX-T2
RAS-13UKX
Fig. 7-5-2
7-3. Hi POWER Mode
([Hi POWER] button on the remote
control is pressed.)
When [Hi POWER] button is pressed while the indoor
unit is in Auto or Cooling, Hi POWER mark is indicated
on the display of the remote control and the unit
operates as follows.
(1) Automatic operation
• The indoor unit operates in according to the
current operation.
(2) Cooling operation
• The preset temperature drops 3°C.
(The value of the preset temperature on the
remote control does not change.)
• If the difference between the preset
temperature and the room temperature is big,
the horizontal louver moves to the Hi POWER
position automatically. Then when the difference
between them gets smaller, the horizontal
louver returns automatically.
• FAN speed : [AUTO]
If the difference between the preset
temperature and room temperature is big, the
air conditioner operates at maximum airflow
level. If the difference between the preset
temperature and the room temperature is small,
the air conditioner operates at normal airflow
level.
• FAN speed : One of 5 levels
The air conditioner operates at normal airflow
level.
(3) The Hi POWER mode can not be set in Dry or Fan
only operation.
7
5
Compressor
Heat exchanger
temperature
Outdoor fan
ON
Less than continues
for 5 minutes
OFF
6
2
Compressor Outdoor fan
ON
Less than continues
for 5 minutes
OFF
Heat exchanger
temperature
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