36
English
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control adaptor (DTA104A61/62)
If the system needs to run under power consumption limita-
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that will be applied for step 2. The level is according to the
table.
Default value=1.
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Value
[2-31]
Power consumption limitation
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1
40% (default)
2
50%
3
55%
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consumption limitation)
If the system always needs to run under power consump-
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the level power consumption limitation that will be applied
continuously. The level is according to the table.
Default value=0 (OFF).
Value
[2-32]
Restriction reference
0
Function not active (default)
1
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2
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Indoor units fan speed limitation related to connection ca-
pacity and outdoor air temperature for energy saving.
Default value=0.
Value
[2-34]
Indoor unit fan tap setting
0
Fan speed is limited to L tap when indoor units
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1
In heating mode, fan speed is limited to L tap
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2
Fan speed follows the setting of remote controllers
(not limited by indoor units connection capacity).
See the service manual for other indoor unit fan tap settings.
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Default value=1.
In case the outdoor unit is installed in the lowest position
(indoor units are installed on a higher position than outdoor
units) and the height difference between the highest indoor
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not be provided during defrost of oil return for conditions
above ambient temp. 50°F (10°C) and room temp. 75°F
(24°C).
Other changes/limitations to the circuit apply, for more infor-
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Default value=0.
Value
[2-45]
Description
0
No low ambient cooling available.
(default)
1
Low ambient cooling available.
This setting is not applicable to multi Branch Selector unit
(BS4-12Q54T type).
For more information about this setting, refer to the service
manual.
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target temperature during heat recovery operation
Default value=2.
Value
[2-47]
T
e
target
0
Auto
2
43°F (6°C) (default)
3
45°F (7°C)
4
46°F (8°C)
5
48°F (9°C)
6
50°F (10°C)
7
52°F (11°C)
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method during heat recovery operation.
For more information and advice about the effect of these settings,
see 15.3. Energy saving and optimum operation on page 39.
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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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Other changes/limitations to the circuit apply, for more infor-
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Default value=0.
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be changed to 1.
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Default value=0.
Value
[2-62]
Description
0
OFF (default)
1
Cooling adjustment
2
Heating adjustment
3
Cooling and heating adjustment
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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Eco mode invalid setting
Eco mode becomes invalid by this setting.
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Default value=0, Eco mode is active.
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