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Option
SEG7
Explanation
PAGE
Remote
controller
display
Indication Details Indication
Indication and
details
1
1) Height difference : The difference of the height between the corresponding indoor unit and the indoor unit installed
at the lowest place.
For example, When the indoor unit is installed 40m higher than the indoor unit installed at the
lowest place, select the option "1".
2) Distance : The difference between the pipe length of the indoor unit istalled at farthest place from an outdoor unit
and the pipe length of the corresponding indoor unit from an outdoor unit.
For example, when the farthest pipe length is 100m and the corresponding indoor unit is 40m away from
an outdoor unit, select the option "2". (100 - 40 = 60m)
SEG 3, 4, 5, 6, 8, 9 additional information
When the SEG 3 is set as "1" and follow Auto Change Over for HR only operation, it will operate as follows.
Temp.
Ts
Set temp. for
Auto mode
❇ Cooling/Heating mode can be changed when Thermo Off status is maintained during the time with SEG9.
SEG8
(When setting SEG3)
(When setting SEG3)
Standard for mode change
Time required for mode
Cooling
Heating
Details
Indication
0
1.8 °F (1 °C)
1
2.7 °F (1.5 °C)
2
3.6 °F (2 °C)
3
4.5 °F (2.5 °C)
4
5.4 °F (3 °C)
5
6.3 °F (3.5 °C)
6
7.2 °F (4 °C)
7
8.1 °F (4.5 °C)
Standard temp. for
Heating
Cooling
b
Standard temp.
for Cooling
d
Standard temp.
for Cooling
Heating
SEG9
Compensation option for Long
pipe or height diffference between
indoor units
change
Details
Indication
0
5 min.
0
1
7 min.
1) Height difference
2
9 min.
1
2) Distance
3
11 min.
4
13 min.
1) Height difference
5
15 min.
2
6
20 min.
2) Distance
7
30 min.
A : Set with SEG4
B : Set with SEG5
C : Set with SEG6
D : Set with SEG8
c
B
C
D
A
a
Standard temp.
for Heating
SEG10
SEG11
Details
Use default value
1)
is
more than 30m
or
2)
is longer
than 110m
1)
is
15~30m
or
2)
is 50~110m
SEG12
31
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