Outline of Control (Indoor Unit)
SiUS342004EB
109
Part 4 Functions and Control
9.2 Set Temperature and Control Target Temperature
9.2.1 Without Infrared 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.
When the suction air thermistor is used for controlling (Default), the control target
temperature is determined as follows to prevent insufficient heating in heating operation.
Control target temperature = remote controller displayed tempe 2°C (3.6°F)
The temperature difference for cooling
heating mode switching is 5°C (9°F).
The above also applies to automatic operation.
Remote controller set temperature
Control target temperature
Remote controller set temperature
Control target temperature
14 15 16 17 1
8
19 20 21 22 23 24 25 26 27 2
8
29 30 31 32 33 34 35˚C
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 8
9.6 91.4 93.2 95˚F
8
6
Temperature
Remote controller set temperature
Control target temperature
Remote controller set temperature
Control target temperature
14 15 16 17 1
8
19 20 21 22 23 24 25 26 27 2
8
29 30 31 32 33 34 35˚C
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 8
9.6 91.4 93.2 95˚F
8
6
Temperature
Summary of Contents for VRV RXYQ72-384XAYCA
Page 1: ...Service Manual RXYQ72 384XAYCA RXYQ72 384XBYCA Heat Pump 60 Hz SiUS342004EB...
Page 395: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 388 FXFQ07 09 12 15 18 24 30 36 48TVJU 3D086460B...
Page 397: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 390 FXZQ05 07 09 12 15 18TAVJU 3D110443A...
Page 401: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 394 FXEQ07 09 12 15 18 24PVJU 3D098557A...
Page 402: ...Wiring Diagrams SiUS342004EB 395 Part 7 Appendix FXDQ07 09 12 18 24MVJU C 3D050501C...
Page 409: ...SiUS342004EB Wiring Diagrams Part 7 Appendix 402 FXHQ12 24 36MVJU 3D048116C...
Page 410: ...Wiring Diagrams SiUS342004EB 403 Part 7 Appendix FXAQ07 09 12 18 24PVJU 3D075354F...
Page 418: ...Wiring Diagrams SiUS342004EB 411 Part 7 Appendix VAM1200GVJU 3D073270D...
