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method during cooling.
For more information and advice about the impact of these
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Default value=0.
In case the outdoor unit is installed in the highest position
(indoor units are installed on a lower position than outdoor
units) and the height difference between the lowest indoor
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oor
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Other changes/limitations to the circuit apply, for more infor-
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Default value=0.
Value
[2-62]
0
1
2
3
Adjust cooling and heating system operation to achieve stable capacity.
Note: This setting may result in a longer reaction time to large load variations.
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Default value=0.
Value
[2-66]
0
1
or i
method during heating. Choose 1 at DOAS system.
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co
or
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Default value=1.
Value
[2-81]
0
1
2
3
or i
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i co
For more information and advice about the impact of these
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co
or
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Default value=1.
Value
[2-82]
0
1
2
3
or i
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i co
For more information and advice about the impact of these
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3P362438-5N English
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Description
OFF
Cooling adjustment
Heating adjustment
Cooling and heating adjustment
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EEV minimum opening at
heating mode
Without DOAS system mode
With DOAS system mode
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Cooling comfort setting
co
Mild (default)
ic
Powerful
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Heating comfort setting
co
Mild (default)
ic
Powerful
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Default value=1.
Value
[2-92]
0
1
2
If Auto Te, then use this setting to address different load pro-
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Note: In high humid areas, it is recommended to keep this
setting to 0 or 1.
Refer to supplemental documents for Heat pump lockout setting.
15.3. Energy saving and optimum operation
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ality. Depending on the priority, emphasizes can be put on energy
saving or comfort level. Several parameters can be selected, resulting
in the optimal balance between energy consumption and comfort for
the particular application.
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rameters to the needs of your building and to realize the best balance
between energy consumption and comfort.
15.3.1.
Three main operation methods are available:
Basic
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It corresponds to the standard operation which is known and can be
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To activate this operation method under cooling operation:
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fi
i
To activate this operation method under heating operation:
c
fi
i
Automatic
The refrigerant temperature is set depending on the outdoor ambi-
ent conditions. As such adjusting the refrigerant temperature to
match the required load (which is also related to the outdoor ambi-
ent conditions).
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much cooling under low outdoor ambient temperatures (e.g., 77°F
(25°C)) as under high outdoor ambient temperatures (e.g., 95°F
(35°C)).
Using this idea, the system automatically starts increasing its refrig-
erant temperature, automatically reducing the delivered capacity
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fici
To activate this operation method under cooling operation:
c
fi
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Te target temperature upper limit
L
M
H
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