8. FUNCTIONS
8-1. Room Temperature Control
(1) Cooling
Room temperature control is obtained by cycling the compressor ON and OFF under control of the room
temperature sensor in the indoor unit.
Once the compressor starts, it keeps running for 5 minutes.
Once the compressor stops, it will not start running again for 3 minutes.
Thermo. ON :
When room temperature rises 1
°
C above the set temperature T
°
C,
the compressor turns ON.
Thermo. OFF : When the room temperature falls below the set temperature T
°
C,
the compressor turns OFF.
ON
OFF
ON
OFF
ON
OFF
Compressor
ON
OFF
ON
OFF
ON
OFF
Outdoor fan
T+1
°
C
T
°
C
Set temp.
Thermo.
OFF
Thermo.
OFF
Thermo.
OFF
Thermo.
ON
Thermo.
ON
Room temp.
NOTE
Some informations except for the room temperature are transmitted every 5 minutes
by the remote control unit to the controller in the indoor unit.
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