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SiBE01-503
Functions
Functions and Control
19
1.6
Night Set Mode
When the OFF timer is set, the Night Set circuit automatically activates.
The Night Set circuit maintains the airflow setting made by users.
The Night Set
Circuit
The Night Set circuit continues heating or cooling the room at the set temperature for the first
one hour, then automatically lowers the temperature setting slightly in the case of heating, or
raises it slightly in the case of cooling, for economical operations. This prevents excessive
heating in winter and excessive cooling in summer to ensure comfortable sleeping conditions,
and also conserves electricity.
Heating Operation
Cooling Operation
Setpoint
OFF timer
start
1 hour
(R4730)
–1˚C
Setpoint
OFF timer
start
1 hour
(R4729)
+1˚C
Summary of Contents for FTYN25DV3B ATY20DV2
Page 1: ...SiBE01 503 SPLIT Pair D Series Applied Models zNon Inverter Pair Heat Pump...
Page 5: ...SiBE01 503 iv Table of Contents Index i Drawings Flow Charts iii...
Page 10: ...SiBE01 503 List of Function 1 Part 1 List of Function 1 Functions 2...
Page 13: ...Functions SiBE01 503 4 List of Function...
Page 14: ...SiBE01 503 Specifications 5 Part 2 Specifications 1 Specifications 6...
Page 35: ...Control Specification SiBE01 503 26 Functions and Control...
Page 59: ...Instructions SiBE01 503 50 System Configuration...
Page 79: ...Check SiBE01 503 70 Service Diagnosis...
Page 117: ...Others SiBE01 503 108 Others...