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37
English
=? %QQNKPIEQOHQTVUGVVKPI
Default value=1.
Value
[2-81]
Cooling comfort setting
0
Eco
1
Mild (default)
2
Quick
3
Powerful
%JCPIG=?QTKPHWPEVKQPQHTGSWKTGFNKOKVCVKQP
6JKUUGVVKPIKUWUGFKPEQPLWPEVKQPYKVJUGVVKPI=?CPF
=?
For more information and advice about the effect of these
settings, see 15.3. Energy saving and optimum operation on
page 39.
=? *GCVKPIEQOHQTVUGVVKPI
Default value=1.
Value
[2-82]
Heating comfort setting
0
Eco
1
Mild (default)
2
Quick
3
Powerful
%JCPIG=?QTKPHWPEVKQPQHTGSWKTGFNKOKVCVKQP
6JKUUGVVKPIKUWUGFKPEQPLWPEVKQPYKVJUGVVKPI=?
For more information and advice about the effect of these
settings, see 15.3. Energy saving and optimum operation on
page 39.
=? 6GVCTIGVVGORGTCVWTGWRRGTNKOKV
Default value=1.
Value
[2-92]
Te target temperature upper limit
0
L
1
M (default)
2
H
If Auto Te, then use this setting to address different load pro-
ƂNGU+HVJGHTGSWGPVQRGTCVKQPKUCVNQYGTU[UVGONQCFVJGP
WUGCJKIJGTUGVVKPIWPFGT=?
Note: In high humid areas, it is recommended to keep this
setting to 0 or 1.
15.2.3. Auxiliary heat control
6QKORTQXGGHƂEKGPE[VJG#7:JGCVECPDGNQEMQWVDCUGFQPQWVFQQT
temperature.
Item
Description
Min
Max
Increments
AUX Heater
Allowable
Temp
Below this tempera-
ture, AUX heater can
be energized based
on the indoor tempera-
ture condition.
0°F
(-17.7°C)
65°F
(18.3°C)*1
5°F
(-15°C)
AUX Heater
Allowable temp
Release
differential
When the outdoor
temp recovered by
this temp, AUX heater
cannot be allowed.
5°F (-15°C)
10°F (-12.2°C)*2
15°F (-9.4°C)
*1 Default=35°F (1.66°C)
*2 Default
=? #7:JGCVGTOCZCNNQYCDNGVGOR
AUX Heater is allowed to energize when the ambient temp is
UOCNNGTVJCPVJG#7:*GCVGT/CZ#NNQYCDNG6GOR
Value
[2-97]
Fahrenheit (
(
Celsius (
%
0
0
Ũ
1
5
Ũ
2
10
Ũ
3
15
Ũ
4
20
Ũ
5
25
Ũ
6
30
Ũ
7
35 (default)
1.6 (default)
8
40
4.4
9
45
7.2
10
50
10
11
55
12.7
12
60
15.5
13
65
18.3
14
AUX Heater always NOT allowed
15
AUX Heater always allowed
=? #7:JGCVGTOCZCNNQYCDNGVGORTGNGCUGFKHHGTGPVKCN
AUX Heater is not allowed to energize when the outdoor
ambient temp is recovered by differential (below) above the
#7:*GCVGT/CZ#NNQYCDNG6GOR
Value
[2-98]
Fahrenheit (
(
Celsius (
%
0
5
2.8
1
10
(default)
5.6 (default)
2
15
8.3
15.2.4. Heat pump lockout
• Control logic to provide more application options for cold climates.
• Outside temperature can now be measured directly from the out-
door unit coil sensor.
• This heat recovery system can also be programed to automatically
switch to emergency heat is there is a system fault.
Item
Description
Min
Max
Increments
Heat Pump
Lockout Temp
Below this tempera-
ture, heat pump is
locked out.
Ũ(
(-26.1°C)*
50°F
(10°C)
5°F
(-15°C)
Heat Pump
Lockout
Release dif-
ferential
When the outdoor
temp is recovered by
this temp, heat pump
is resumed.
5°F (-15°C)
10°F (-12.2°C)*
15°F (-9.4°C)
* Default
=? #7:JGCVGTUGVVKPI6[RG
I
)
Value
[2-16]
AUX heater
Description
0
OFF
Function not active
1
ON
Heat-pump heating is always locked out
Value
[2-16]
Actions
Shorted
between
Heating Thermo-on Heating Thermo-off
AUX
heater
Indoor
fan
AUX
heater
Indoor
fan
0
Ũ
Ũ
Ũ
Ũ
Ũ
1
Ũ
ON
ON
(H/L)
OFF
LL
B(1B0DLQB959B,0LQGG
Summary of Contents for REYQ120AATJ Series
Page 50: ...47 English...