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Outline of Control (Indoor Unit)
SiUS331708EA
61
Functions and Control
Notes:
∗
1. If any error occurs, the relevant error code will be displayed according to the error code
display of the remote controller.
∗
2. When the auxiliary electric heater turns ON, the fan will stop after it conducts residual
operation.
∗
3. When the drain pump kit turns ON, the drain pump kit will stop after it conducts residual
operation for a period of 5 min.
Is
outlet air
temperature drop protection
in progress?
Restart
prevention operating
in progress?
(4 min.)
Is hot
starting in progress?
Is
defrost operation in
progress?
Heating Operation
A
B
Thermostat status
No
No
∗
15
∗
16
(Option)
(Option)
(Option)
(Option)
: OFF
Humidifier : ON
: OFF
Humidifier : OFF
: ON
Humidifier : ON
: OFF
Humidifier : OFF
: OFF
MP
Yes
Yes
No
No
No
No
∗
13
∗
14
∗
13
∗
18
Yes
Yes
Yes
Yes
Swing flap?
Is
defrost
operation in
progress?
Yes
No (Option)
Yes
Swing flap
Set wind direction
Fan :
Operating with set airflow rate
Fan :
LL operation
Fan :
Operating in L mode
Fan :
Stop
(3)
(2)
(1)
Remote controller does
not display
STANDBY
Closed
Remote controller
displays
STANDBY
Drain
pump kit
MF
Fan
Depends on the intensity
of gas combustion.
Electronic expansion valve
Capacity control
Electronic
expansion valve
Open
Electronic
expansion valve
Aux.
electric heater
Aux.
electric heater
Aux.
electric heater
Aux.
electric heater
: OFF
EH
Humidifier : OFF
Opened
Hu
Aux.
electric heater
Electronic
expansion valve
Closed
Electronic
expansion valve
∗
4
∗
4
∗
4
∗
4
Is test run in
progress?
No
Are
conditions for gas
furnace operation
established?
B
:
:
YE
YE
EH
Hu
EH
Hu
EH
Hu
EH
Hu
MF
MF
MF
MF
YE :
YE :
YE :
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...