Instructions / Assembly

QUIETCOOLSYSTEMS.COM
6
8. Power-on the Hub. The Power LED indicator will be lit.
9. Press the Test button to make sure the fan works. The Test LED indicator will blink twice
every two seconds indicating 2-speed and the fan will be on high. Press the Test button
again and the fan will switch to low speed. Press the Test button again and the fan
should shut off and the LED will be off.
10. If the fan doesn’t operate as described in step 9, please check the dip switch postion.
Three Speed Wiring (for AFG SMT-3.0) (see Figure C)
1. Using a wire nut, connect the black wire from the power cord and the black wire from the
fan to the black wire from the Hub.
2. Connect the white wire
from the power cord and
the white wire on the fan
to the white wire from the
Hub.
3. Connect the red wire from
the fan to the red wire on
the Hub
4. Connect the yellow wire
from the fan to the yellow
wire on the Hub
5. Connect the blue wire
from the fan to the blue
wire on the Hub
6. Ground the green wire from the fan and the green wire from the power cord to the
ground screw in the Hub.
7. Set the dip switch positions inside the Hub as shown in the diagram below.
8. Power-on the Hub. The Power LED indicator will be lit.
9. Press the Test button to make sure the fan works. The Test LED indicator will blink three
times every two seconds indicating 3-speed and the fan will be on high. Press the Test
button again and the fan will switch to medium speed. Press the Test button again and
the fan will switch to low speed. Press the Test button again and the fan should shut off
and the LED will be off.
10. If the fan doesn’t operate as described in step 9, please check the dip switch postion.
Attach green ground wires to ground screw
POWER TIMER
PAIR TEST
Set dip switches:
1 - OFF
2 - OFF
3 - ON
Power
Cord
All White Common Wires Together
ON
1 2 3
Attach green ground wires to ground screw
POWER TIMER
PAIR TEST
Set dip switches:
1 - OFF
2 - OFF
3 - ON
Power
Cord
All White Common Wires Together
ON
1 2 3
Figure C