Operation Details
1. Room/Art Cool Type Indoor Unit
(1) The Function of main control
• DISPLAY
Operation Indicator
• On while in appliance operation, off while in appliance pause
• Flashing while in disconnection or short in Thermistor (3 sec off / 0.5 sec on)
Sleep Timer Indicator
• On while in sleep timer mode, off when sleep timer cancel or appliance operation pause
Timer Indicator
• On while in timer mode (on/off), off when timer mode is completed or canceled
Defrost Indicator
• Off except when hot start during heating mode operation or while in defrost control
■
Cooling Mode Operation
• When the intake air temperature reaches 0.5°C below the setting temp, the compressor and the outdoor fan
stop.
• When it reaches 0.5°C above the setting temp, they start to operate again.
Compressor ON Temp
➲
Setting Temp+0.5°C
Compressor OFF Temp
➲
Setting Temp-0.5°C
• While in compressor running, operating with the airflow speed set by the remote control. While in compressor
not running, operating with the low airflow speed regardless of the setting.
■
Soft Dry Operation Mode
• When the dehumidification operation input by the remote control is received, the intake air temperature is
detected and the setting temp is automatically set according to the intake air temperature.
26°C
≤
Intake Air Temp
➲
25°C
24°C
≤
Intake Intake Air Temp<26°C
➲
Intake Air Temp-1°C
18°C
≤
Intake Intake Air Temp<24°C
➲
Intake Air Temp-0.5°C
Intake Air Temp<18°C
➲
18°C
• While in compressor off, the indoor fan repeats low airflow speed and pause.
• While the intake air temp is between compressor on temp. and compressor off temp., 10-min dehumidification
operation and 4-min compressor off repeat.
Compressor ON Temp.
➲
Setting Temp+0.5°C
Compressor OFF Temp.
➲
Setting Temp-0.5°C
• In 10-min dehumidification operation, the indoor fan operates with the low airflow speed.
■
Heating Mode Operation
• When the intake air temp r3°…above the setting temp, the compressor is turned off. When below
the setting temp, the compressor is turned on.
Compressor ON Temp.
➲
Setting Temp.
Compressor OFF Temp.
➲
Setting Temp.+3°C
• While in compressor on, the indoor fan is off when the indoor pipe temp. is below 26°C, when above 28°C , it
operates with the low or setting airflow speed.
-7-
Summary of Contents for FMN0760NL
Page 94: ... 94 FMN1260NT FMN1860NT ...
Page 95: ... 95 FMN1260NFM B D TOP VIEW BOTTOM VIEW ...
Page 96: ... 96 FMN1860NV ...
Page 97: ... 97 2 Outdoor Unit MAIN P C B ASM FMU4480N6L ...
Page 98: ... 98 PCB PWB ASSY SUB ...
Page 99: ... 99 3 Display ASSY FMN1860NV FMN1260NFM B D TOP VIEW BOTTOM VIEW ...
Page 100: ... 100 4 SUB P W B ASSEMBLY FMN1260NFM B D TOP VIEW BOTTOM VIEW ...
Page 101: ... 101 Schematic Diagram 1 Indoor Unit FMN0760NL FMN0960NL FMN1260NL FMN1860NL ...
Page 103: ... 103 FMN1260NFM B D ...
Page 104: ... 104 FMN1860NV RY 4WAY RY OUTFAN ...
Page 122: ...P No 3828A20208A August 2002 Printed in Korea ...