The fan motor for Fresh Air is operated in synchronization with the indoor fan operation as shown in Figure 13.
The ECONOMY operation functions by pressing ECONOMY button on the remote controller.
At the maximum output, ECONOMY Operation is approximately 70% of normal air conditioner operation
for cooling and heating.
The ECONOMY operation is almost the same operation as below settings.
The external electrical heater is operated as shown in Figure 14.
1-19. FRESH AIR CONTROL (For AU / AR type)
1-20. EXTERNAL ELECTRICAL HEATER CONTROL (For AR type)
01-18
(Fig.13 : Fresh air control)
(Fig.14 : 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.
1-18. E C ONOMY OPE RA TION
Mode Cooling/ Dry Heating
Target temperature Setting temp.+1°C Setting temp.-1°C
(Table 12 )
Operation mode
Heating
Auto
Operate as normal
Economy
10°C
(Table 11)
Setting temp.
Defrost operation
Fan control mode
LED display
1-17. 10°C HE AT OPE RA TION
10°C HEAT operation performs as below when pressing 10°C HEAT button.
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