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12.1.3.2 Thermostat control (E18JKK-1)
• Compressor is OFF when Intake Temperature - Internal Setting Temperature < 28.4°F.
• Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature >
Compressor OFF point.
12.1.4 Heating Operation
12.1.4.1 Thermostat control
• Compressor is OFF when Intake Temperature - Internal Setting Temperature > 35.6°F.
• Compressor is ON after waiting for 3 minutes, if the Intake Air Temperature - Internal Setting Temperature <
Compressor OFF point
12.1.4.2 Automatic Operation
• This mode can be set using remote control and the operation is decided by remote control setting temperature,
remote control operation mode, indoor intake air temperature and outdoor air temperature.
• During operation mode judgment, indoor fan motor (with speed of Lo-) and outdoor fan motor are running for 30
seconds to detect the indoor intake and outdoor air temperature. The operation mode is decided based on below
chart.
• Every 30 minutes, the indoor and outdoor temperature is judged. Based on remote control setting temperature,
the value of T1 will increase up to 50°F, T2 will decrease by 37.4°F and T3 will decrease up to 46.4°F.
• The Auto Operation Mode shifting will take place whenever operation mode changed from Cool/Soft Dry to
Heating or vice versa.
12.2 Indoor Fan Motor Operation
12.2.1 Basic Rotation Speed (rpm)
• Manual Fan Speed
[Cooling, Dry]
o Fan motor’s number of rotation is determined according to remote control setting.
Remote control ○ ○ ○ ○ ○
Tab Hi Me+ Me Me- Lo
[Heating]
o Fan motor’s number of rotation is determined according to remote control setting.
Remote control ○ ○ ○ ○ ○
Tab Shi Me+ Me Me- Lo