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17.5.2 Night Time Low Noise
• This control turns down outdoor unit operation noise by limiting compressor and outdoor fan speed.
Setting Value Description Remark
000 Not set Normal Noise Level
001 Level 1 Low Noise Level
002 Level 2 Lower Noise Level
003 Level 3 Lowest Noise Level
• Ensure current time is set correctly at remote control.
• After enable Night Time Low Noise at Level 1, Level 2 or Level 3, follow procedure below to set ON and OFF
timer:
o Press Timer MODE button, remote control LCD will display “ON Timer”
o Press Timer Up / Down button to set the ON time for Night Time Low Noise
o Press Timer SELECT button, remote control LCD will display “OFF Timer”
o Press Timer Up / Down button to set the OFF time for Night Time Low Noise.
o Confirm the Night Time Low Noise ON and OFF timer by pressing Timer SET button.
o Press TEST RUN button to exit LOCAL SETTING MODE.
17.5.3 Thermostat OFF Indoor Fan Control
• During thermostat OFF and compressor OFF, indoor fan control can be alter to suit different application
requirement.
Setting Value Description Operation details
000 Default control Fan control by EEPROM
001 10 seconds fan sampling
Fan OFF for 3 minutes, then ON for 10
seconds.
002 Fixed fan speed
AC Fan Motor Speed: Lo
DC Fan Motor Speed: Lo-
17.5.4 Thermostat OFF Point Adjustment
• The default thermostat OFF point might not be accurate depends on indoor unit installation condition, thermostat
OFF point adjustment is could be done.
17.5.5 Thermistor Selection
The default Indoor intake temperature sensor is set at indoor unit (000), the indoor intake temperature might not
be accurate depends on indoor unit installation condition; indoor intake temperature sensor could be set at
remote control.
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