INSTALLATION
WARNING!
!
Turn off 120VAC power before installing or servicing WHF or WHF controls. After wiring to WHF, install control board in
electrical box. Ensure that there are no exposed wires and the control board is securely inside the electrical box. Failure
to do so could result in electrical shock.
Wiring FC3JU control board to WHF
1)
High Speed (PURPLE)
Low Speed (Red)
Med Speed (YELLOW)
120VAC (BLACK)
Neutral (WHITE)
Ground (GREEN)
Connect to FAN High Speed Wire
Connect to FAN Low Speed Wire
Connect to FAN Medium Speed Wire
Connect to POWER 120VAC Wire
Connect to FAN Neutral Wire
Connect to FAN Ground Wire
and to POWER Ground Wire
and to POWER 120VAC Neutral Wire
CAUTIONS
Use cautions when mounting components to surfaces
that may have concealed wiring beneath the surface.
!
Turn off power before installing whole house fan or
WHF controls.
Read and follow all instructions carefully, including
those included with the whole house fan.
Follow all local electrical codes during installation. All
wiring must conform to local and national electrical
codes.
i
ATTENTION INSTALLER
Read entire manual before installing products.
When servicing WHF Controls or accessing products,
turn off all power to these items.
Installation should be performed by a qualified
individual with sufficient experience and skill.
If you are using a power cord to power the WHF,
the control board can be wired to the WHF before
sending out for installation.
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For more information on installing and using the WT3, visit the “
eControls WHF Channel
”, WT3
Installation Video and WT3 Homeowner Video.
Wire FC3JU control board to WHF. Install control
board in single gang electrical box located on WHF.
1)
Install the low voltage WT3 and Plug&Play cable in
the wall.
Power the WHF and set number of speeds at the wall
timer. Make sure fan speeds are set prior to turning
on the WHF.
2)
4)
Connect the WT3 to the FC3JU using the cable
provided.
3)
Turn on WHF and test operation.
5)
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