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SiEN18-622
Indoor Unit (RA Models)
Function
123
7.5
Thermostat Control
Thermostat control is based on the difference between the room temperature and the setpoint.
Thermostat OFF Condition
The temperature difference is in the zone A.
Thermostat ON Condition
The temperature difference is above the zone C after being in the zone A.
The system resumes from defrost control in any zones except A.
The operation turns on in any zones except A.
The monitoring time has passed while the temperature difference is in the zone B.
(Cooling / Dry : 10 minutes, Heating : 10 seconds)
Cooling / Dry
Wall Mounted Type
Floor standing Type
Floor/Ceiling suspended Type
Duct Connected Type
Heating
Wall Mounted Type
Floor standing Type
Floor/Ceiling suspended Type
Duct Connected Type
B
A
OFF
ON
C
Cooling : -0.5˚C
Dry : -0.5˚C
Room temperature - setpoint
Cooling : -2.0˚C
Dry : -2.5~-2.0˚C
(R4668)
B
A
OFF
ON
C
-1.5˚C
Room temperature - setpoint
Cooling : -2.0˚C
Dry : -2.5~-2.0˚C
Cooling : -1.0˚C
Dry : -1.0˚C
(R6032)
B
A
OFF
ON
C
1.5˚C
Room temperature - setpoint
0˚C
(R4669)
B
A
OFF
ON
C
1.5˚C
1.0˚C
Room temperature - setpoint
0.5˚C
(R6033)
Summary of Contents for FTKS50BVMB
Page 1: ...SiEN18 622 E Series Service Manual Applied Models zSuper Multi Plus Cooling Only Heat Pump ...
Page 105: ...Refrigerant Flow for Each Operation Mode SiEN18 622 92 Refrigerant Circuit ...
Page 157: ...Indoor Unit SkyAir Models SiEN18 622 144 Function ...
Page 312: ...SiEN18 622 Ceiling Mounted Cassette Type System Configuration 300 ...
Page 424: ...Method of Replacing The Inverter s Power Transistors Modules SiEN18 622 412 Troubleshooting ...
Page 446: ...Wiring Diagrams SiEN18 622 434 Appendix ...
Page 452: ...SiEN18 622 vi Index ...