- 20°C
The FORCED COOLING OPERATION starts up when MANUAL / AUTO button is pressed more than 10 seconds.
During the FORCED COOLING OPERATION, it keeps operation regardless of detection
value of room temperature sensor.
Operation LED and Timer LED blinks simultaneously while the unit is on the FORCED COOLING OPERATION.
It is released after 60 minutes from starting time.
Cooling
Heating
1-23. FORCED COOLING OPERATION (When using the Wireless RC)
1-24. COMPRESSOR STOP CONTROL
When the detection value of outdoor temperature sensor is lower than temperature
in the table below, the compressor is stopped.
(Table 14 : Operation temperature of compressor stop control)
Operation
temperature
Temperature
01-31
The fan motor for Fresh Air is operated in synchronization with the indoor fan operation
as shown in Figure 20.
The External Electrical Heater is operated as shown in Figure 21.
1-25. FRESH AIR CONTROL (For AU/ AR type)
1-26. EXTERNAL ELECTRICAL HEATER CONTROL (For AR type)
(Fig 20 : Fresh Air control)
(Fig 21 : External Electrical Heater control)
Operation
Stop
Operation
Stop
Fan motor
(Indoor unit)
Fan motor
(for Fresh Air)
When the room
temperature rises
When the room
temperature drops
Ts : Setting temperature
Heater : OFF
Heater : ON
Heater : OFF
Ts -10°C
Ts -1°C
Ts -3°C
Ts -12°C
When the compressor stop,
External Electrical Heater is OFF.
It operates only in Heating mode
and when the indoor fan operates.
(However, S-Low is excluded)