Table of Contents
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Operation Details
(1) The function of main control
1. Time Delay Safety Control
• 3min ... The compressor is ceased for 3minutes to balance the pressure in the refrigeration cycle.
(Protection of compressor)
• 5sec ... Vertical air flow direction control louvers open in 5 seconds to prevent noise between louvers and wind.
• 30sec ... The 4-way valve is ceased for 30sec. to prevent the refrigerant-gas abnormal noise when the Heating
operation is OFF or switched to the other operation mode while compress is off.
While compressor is running, it takes 3~5 seconds to switch.
2. Airflow Direction Control
• This function is to swing the louver up and down automatically and to set it at the desired position.
• The procedure is as the following.
1st ; Press the ON/OFF Button to operate the product.
2nd ; Press the Airflow Direction Control Button to swing the louver up and down automatically.
3nd ; Repress the Airflow Direction Control Button to set the louver as the desired position.
3. Cooling Mode Operation
• When selecting the Cooling(
troller and the operation diagram is as following
Intake Air temp.
COMP. ON
(SET TEMP.+0.5°C)
COMP. OFF
(SET TEMP. -0.5°C)
INDOOR FAN
COMPRESSOR
MODE 0
1
MODE
2
MODE
3
MODE
MODE
4
MODE
5
6
MODE
7
MODE
) Mode Operation, the unit will operate according to the setting by the remote con-
More than
3 minutes
Selecting
Low
fan speed
ON
OFF
135°
Cooling
MODE
(CLOSE)
Selecting
fan speed
ON
–10–
9
More than
3 minutes
Selecting
Low
fan speed
OFF
ON
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Table of Contents
Troubleshooting
