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[2-47]= T
e
target temperature during heat recovery operation
Default value=0.
Value
[2-47]
T
e
target
0
Auto (default)
2
43°F (6°C)
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)
Change [2-47]=0, 2-7 in function of required operation
method during heat recovery operation.
For more information and advice about the effect of these
settings, see 15.3. Energy saving and optimum operation.
[2-49]= Height difference setting
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
unit and the outdoor unit exceeds 164 ft. (50 m), the setting
[2-49] has to be changed to 1.
Other changes/limitations to the circuit apply, for more infor-
mation see 7.5. System piping (length) limitations on page 11.
[2-60]= Gas furnace setting
Default value=0.
When a gas furnace is connected, the setting [2-60] has to
be changed to 1.
[2-62]= Cooling and heating capacity learning control
Default value=0.
Value
[2-62]
Description
0
OFF
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.
[2-64]= Phased installation setting
Default value=0.
Value
[2-64]
Description
0 (default)
OFF
1
Single module to dual module
installation
2
Dual module to triple module
installation
Conditions/rules apply for this setting. Refer to selection
software or contact your Daikin sales representative for
further details.
[2-81]= Cooling comfort setting for VRT control
Default value=1.
Value
[2-81]
Cooling comfort setting
0
Eco
1
Mild (default)
2
Quick
3
Powerful
Change [2-81]=0, 1, 2 or 3 in function of required limitation.
This setting is used in conjunction with setting [2-8] and
[2-47].
In the case of [2-81]=0, the original refrigerant temperature
target based on [2-8] and [2-47] is kept without any correc-
tion, unless for protection control.
For more information and advice about the effect of these
settings, see 15.3. Energy saving and optimum operation.
[2-82]= Heating comfort setting for VRT control
Default value=1.
Value
[2-82]
Heating comfort setting
0
Eco
1
Mild (default)
2
Quick
3
Powerful
Change [2-82]=0, 1, 2 or 3 in function of required limitation.
This setting is used in conjunction with setting [2-9].
In the case of [2-82]=0, the original refrigerant temperature
target based on [2-9] is kept without any correction, unless
for protection control.
For more information and advice about the effect of these
settings, see 15.3. Energy saving and optimum operation.
[2-86]= Optional setting to prioritize VRT control.
Default value=0.
Value
[2-86]
Level
0
Prioritize largest demand
2
Prioritize smallest demand
Note:
The setting of [2-86] = 2 saves energy but may increase the
time required to reach set point.
[2-89]= Intermittent fan operation
Default value=0.
Value
[2-89]
Intermittent fan operation
0
OFF
1
30 minutes OFF, 1 minute ON
with medium fan speed
2
30 minutes OFF, 1 minute ON
with high fan speed
Outdoor fan speed would be increased for assisting to
discharge snow on outdoor fan when outdoor fan is stop or
low speed.
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