SiUS371901EB
Outline of Control (Indoor Unit)
Part 4 Functions and Control
164
9.2.2 With Optional Infrared Presence/Floor Sensor
The relationship between remote controller set temperature and control target temperature is
described below.
When setting the suction air thermistor (Default setting)
When using the remote controller thermistor (Field setting is required)
Examples are given to illustrate a control target temperature that satisfies the remote controller set
temperature.
Regarding control target temperature
When using the infrared presence/floor sensor, the temperature around people will be treated as
the control target temperature for operation.
What is the temperature around people?
The temperature around people refers to the temperature of the living space, obtained from the
temperature around the ceiling and the temperature underfoot. The temperature is calculated using
the detected values of the suction air thermistor and the infrared floor sensor.
It is difficult to use only suction air temperature control for underfoot air conditioning.
The temperature difference for cooling
⇔
heating mode switching is 5°C (9°F).
When using the floor temperature as the control target, the remote controller set
temperature is equal to the actual control target temperature in heating operation.
The above also applies to automatic operation.
35 36˚C
31 32 33 34
27 2
8
30
23 24 25 26
20 21 22
29
16 17 1
8
19
14 15
Remote controller set temperat
u
re
Control target temperat
u
re
Remote controller set temperat
u
re
Control target temperat
u
re
Cooling
Heating
57.2
60.
8
69.
8
62.6
71.6
64.4
73.4
66.2
75.2
59
6
8
7
8
.
8 8
0.6
8
2.4
8
4.2
77
8
7.
8
96.
8
8
9.6 91.4 93.2
˚F
8
6
95
Temperat
u
re
Remote controller set temperat
u
re
Control target temperat
u
re
Remote controller set temperat
u
re
Control target temperat
u
re
Cooling
Heating
35 36˚C
31 32 33 34
27 2
8
30
23 24 25 26
20 21 22
29
16 17 1
8
19
14 15
57.2
60.
8
69.
8
62.6
71.6
64.4
73.4
66.2
75.2
59
6
8
7
8
.
8 8
0.6
8
2.4
8
4.2
77
8
7.
8
96.
8
8
9.6 91.4 93.2
˚F
8
6
95
Temperat
u
re
Summary of Contents for REYQ72-432XAYCU
Page 455: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 448 REYQ144 168XATJU REYQ144 168XATJA 2D119206B ...
Page 457: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 450 REYQ144 168XAYDU REYQ144 168XAYDA 2D119208C ...
Page 461: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 454 FXZQ05 07 09 12 15 18TAVJU 3D110443A ...
Page 463: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 456 FXEQ07 09 12 15 18 24PVJU 3D098557A ...
Page 464: ...Wiring Diagrams SiUS371901EB 457 Part 7 Appendix FXDQ07 09 12 18 24MVJU C 3D050501C ...
Page 468: ...Wiring Diagrams SiUS371901EB 461 Part 7 Appendix FXHQ12 24 36MVJU 3D048116C ...
Page 469: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 462 FXAQ07 09 12 18 24PVJU 3D075354F ...
Page 475: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 468 VAM1200GVJU 3D073270D ...
Page 478: ...Wiring Diagrams SiUS371901EB 471 Part 7 Appendix BS6 8Q54TVJ 2D089122B ...
Page 479: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 472 BS10 12Q54TVJ 2D089121B ...
Page 481: ...SiUS371901EB Wiring Diagrams Part 7 Appendix 474 BSF6 8Q54TVJ 2D123905A ...
