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F02 = 2, The fan keeps working after achieved the set humidity and temperature
(only for the available system working mode)
4.5.5 Air Damper Control
Air damper works according to H01, R03 when the unit is turned on manually.
I. Open or close air damper manually when H01=0:
a. Air damper close: 100% return air
b. Air damper open: mixed fresh and return air
II. Open or close air damper automatically when H01=1:
a. Indoor humidity ≧ R03: air damper close; Indoor humidity ≦ R03~R04: air damper
open.
b. Can switch to manual mode from automatic mode and works manually for 30 minutes
and continue to work automatically.
c. Air damper close when the unit is powered off manually.
4.5.6 Defrost Control
4.9.1 Defrost conditions: Indoor temperature ≦ D3
4.9.2 Defrost mode: compressor cycle off & fan runs at high speed
4.9.3 Defrost stop conditions:
a. Defrost time ≧ D2.
b. Unit is turned off manually.
c. Unit is turned off faulty.
4.5.7 Alarm
a. Filter Alarm
b. Built-in temp. & humidity sensor error
c.RS485-1 Communication Error
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