Daikin VRV IV RXYQ TTJU Series, Инженерные данные, Страница: 43 / 91

Installation Manual EDUS341411-N
44 Installation of Outdoor Units
3P362438-1B
34 3P362438-1B English
Default value=0.
To activate this function change [2-20]=1.
To stop the manual additional refrigerant charge opera-
tion (when the required additional refrigerant amount is
charged), push BS3. If this function was not aborted by
pushing BS3, the unit will stop its operation after 30 minutes.
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ant amount, the function can be reactivated by changing the
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[2-21]= Refrigerant recovery/vacuuming mode
In order to achieve a free pathway to reclaim refrigerant out
of the system or to remove residual substances or to vacu-
um the system it is necessary to apply a setting which will
open required valves in the refrigerant circuit so the reclaim
of refrigerant or vacuuming process can be done properly.
Default value=0.
To activate function change [2-21]=1.
To stop the refrigerant recovery/vacuuming mode, push
BS3. If BS3 is not pushed, the system will remain in refriger-
ant recovery/vacuuming mode.
[2-22]= Automatic low noise setting and level during night time
By changing this setting, you activate the automatic low
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operation. Depending on the chosen level, the noise level
will be lowered (3: Level 3<2: Level2<1: Level1).
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under setting [2-26] and [2-27].
Default value=0.
To activate function change [2-22]=1, 2 or 3.
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If the system needs to be running under low noise operation
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Level 3<2: Level 2<1: Level 1).
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control adaptor (DTA104A61/62) is installed and the setting
[2-12] was activated.
Default value=2.
To activate function change [2-25]=1, 2 or 3.
[2-26]= Low noise operation start time
Change [2-26]=1, 2 or 3 in function of required timing.
Default value=2.
Value
[2-26] Start time automatic low noise
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1 8:00 p.m.
2 10:00 p.m. (default)
3 12:00 a.m.
This setting is used in conjunction with setting [2-22].
[2-27]= Low noise operation stop time
Default value=3.
Value
[2-27] Start time automatic low noise
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1 6:00 a.m.
2 7:00 a.m.
3 8:00 a.m. (default)
This setting is used in conjunction with setting [2-22].
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control adaptor (DTA104A61/62)
If the system needs to be running under power consumption
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tion that will be applied for step 1. The level is according to
the table.
Default value=3.
Change [2-30]=1, 2, 3, 4, 5, 6, 7 or 8 in function of required
limitation.
Value
[2-30] Power consumption limitation
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1 60%
2 65%
3 70% (default)
4 75%
5 80%
6 85%
7 90%
8 95%
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control adaptor (DTA104A61/62)
If the system needs to be running under power consumption
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tion that will be applied for step 2. The level is according to
the table.
Default value=1.
Change [2-31]=1, 2 or 3 in function of required limitation.
Value
[2-31] Power consumption limitation
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1 40% (default)
2 50%
3 55%
[2-32]= Forced, all time, power consumption limitation operation
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consumption limitation)
If the system always needs to be running under power
consumption limitation conditions, this setting activates and
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applied continuously. The level is according to the table.
Default value=0 (OFF).
Value
[2-32]
Restriction reference
0 Function not active (default)
1 Follows [2-30] setting
2 Follows [2-31] setting
Change [2-32]=0, 1 or 2 in function of required limitation.