Vivosun GrowHub, User Manual

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20
Above is an example of the duct fan running condition at the Auto Mode settings (Max
Temp.
= 82
°
F, Min Temp. = 68
°
F) responding to the inside temperature change. When the
inside temperature reaches certain threshold, the duct fan will turn on or increase speed
level, and the further it exceeds the higher fan speed level will be.
Auto Mode - Temperature (example)
Duct fan ON / speed up Duct fan ON / speed up Duct fan OFF / min speed
Temperature(
°
F)
OPERATION