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SiUS331708EA
Outline of Control (Indoor Unit)
Functions and Control
64
6.2.2 With Optional Infrared Presence/Floor Sensor
The relationship between remote controller set temperature and control target temperature is described below.
•
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.
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 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.
35 36˚C
31 32 33 34
27 28
30
23 24 25 26
20 21 22
29
16 17 18 19
14 15
Remote controller set temperature
Control target temperature
Remote controller set temperature
Control target temperature
Cooling
Heating
57.2
60.8
69.8
62.6
71.6
64.4
73.4
66.2
75.2
59
68
78.8 80.6 82.4 84.2
77
87.8
96.8
89.6 91.4 93.2
˚F
86
95
Temperature
Remote controller set temperature
Control target temperature
Remote controller set temperature
Control target temperature
Cooling
Heating
35 36˚C
31 32 33 34
27 28
30
23 24 25 26
20 21 22
29
16 17 18 19
14 15
57.2
60.8
69.8
62.6
71.6
64.4
73.4
66.2
75.2
59
68
78.8 80.6 82.4 84.2
77
87.8
96.8
89.6 91.4 93.2
˚F
86
95
Temperature
Summary of Contents for RXSQ24TAVJU
Page 1: ...Service Manual SiUS331708EA RXSQ24 36 48 60TAVJU Heat Pump 60 Hz...
Page 290: ...Wiring Diagrams SiUS331708EA 277 Appendix RXSQ48TAVJU 3D109546A...
Page 291: ...SiUS331708EA Wiring Diagrams Appendix 278 RXSQ60TAVJU 3D109547A...
Page 295: ...SiUS331708EA Wiring Diagrams Appendix 282 FXZQ05 07 09 12 15 18TAVJU 3D110443A...
Page 298: ...Wiring Diagrams SiUS331708EA 285 Appendix FXEQ07 09 12 15 18 24PVJU 3D098557A...
Page 300: ...Wiring Diagrams SiUS331708EA 287 Appendix FXSQ05 07 09 12 15 18 24 30 36 48 54TAVJU 3D110467B...
Page 301: ...SiUS331708EA Wiring Diagrams Appendix 288 FXMQ07 09 12 15 18 24 30 36 48 54PBVJU 3D093209B...
Page 302: ...Wiring Diagrams SiUS331708EA 289 Appendix FXHQ12 24 36MVJU 3D048116C...
Page 303: ...SiUS331708EA Wiring Diagrams Appendix 290 FXAQ07 09 12 18 24PVJU 3D075354C...
Page 309: ...SiUS331708EA Wiring Diagrams Appendix 296 VAM1200GVJU 3D073270D...