Daikin SKYAIR, Руководство по обслуживанию

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Function & Control
12
2.0 Function & Control
2.1 Temperature Control
Temperature detected by room temperature thermistor (either on the unit or on wired panel). Set temperature
is selected by user using wireless handset or wired handset.
Target temperature
Room thermistor temperature
Room temperature
Set temperature
2.2 Cooling and Heating Mode Operation
The system has 5 operating modes. The mode selection is done from indoor using handset.
The operating modes are:
• Cool
• Heat
• Fan
• Auto
• Dry
2.2.1 Cooling Mode
When Tr ≥ Ts + 1.5°C
• Compressor, Indoor Fan and Outdoor Fan ON.
When Tr ≤ Ts + 2°C
• Compressor and Outdoor Fan OFF. Indoor Fan remain ON.
Tr = Room Temperature
Ts = Set Temperature
When cooling load is too small and the room temperature still falling below compressor cut off point,
compressor will stop.
Compressor Capacity
Lowest Frequency
Time
T
U”
Ts - 2°C
Compressor will stop