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Main Functions
SiENBE04-507A
52
Function and Control
1.6
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
Heating
Room temperature - setpoint
Cooling : -2.0°C
Dry : -2.5~-2.0°C
Cooling : -0.5°C
Dry : -0.5°C
(R4668)
OFF
OFF
ON
ON
C
C
B
B
A
A
Room temperature - setpoint
0°C
1.5°C
(R4669)
OFF
OFF
ON
ON
C
C
B
B
A
A
Summary of Contents for FTKS20D2VMWL
Page 10: ...SiENBE04 507A List of Functions 1 Part 1 List of Functions 1 List of Functions 2...
Page 85: ...Control Specification SiENBE04 507A 76 Function and Control...
Page 159: ...Check SiENBE04 507A 150 Service Diagnosis...
Page 215: ...Others SiENBE04 507A 206 Others...
Page 221: ...Wiring Diagrams SiENBE04 507A 212 Appendix...
Page 225: ...SiENBE04 507A iv Index...