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This manual is separated into two different sections: one for the Homeowner and one for the Installer.
The Homeowner section contains information on features and operation of the wall control.
Before operating your whole house fan, be sure to open windows and close fireplace dampers.
Refer to your whole house fan manual for more information regarding operating your fan.
The WTT wall control controls the whole house fan using temperature or timer control. Temperature control optimizes your
comfort and energy savings by never overcooling your home and only running the fan when needed.
The WTT defaults to Temperature Control.
Temperature Control
SPEED
Fan Speed
H
Turn the Fan On
PRESS
to display ON. The fan will run (On blinking) when
ON/OFF
the Set To Temperature is below the Indoor Temperature.
Adjust the Cool Set To (Comfort) Temperature
PRESS and HOLD
or
When the Set To Temperature is lower than the indoor temperature, the fan
is On and running (ON blinking). When the Set To Temperature is above
the indoor temperature, the fan is not running (ON is not blinking).
Safety Features in Temperature Control
The WTT On/Off key has to be pressed to turn the fan On. In
addition, there is a built in safety timer that will automatically turn the
fan off after 8 hours in case the homeowner forgets.
Adjust the Safety Timer Hours
PRESS and HOLD
for 7 seconds until STimer is displayed.
MODE
PRESS and HOLD
or
1 to 12 hours.
PRESS
then PRESS and HOLD
SPEED
1-Speed Fan
Homeowner can
SPEED
select High (H) only. H H
Note: The WTT wall control is factory set for 2 speed operation out of box from factory. If you have a 3-speed fan but can only select High (H) or Low (L),
the number of fan speeds may not have been set properly. Refer to Step 5, Set The Number of Fan Speeds, in the installer section of this manual.
HOMEOWNER SECTION
Indoors
Indoor Temperature
Cool
Set
To
Set To Temperature
OFF
Fan Status On or Off
to adjust the Set To Temperature.
to adjust the safety timer hours from
Adjusting the Fan Speed
to adjust the fan speed. Available fan speeds depends on the type of fan installed.
2-Speed Fan
Homeowner can select
High (H) or Low (L).
Fan Speed
Switch To Timer Control
PRESS
then PRESS
MODE
Temperature Control, press
Turn the Fan On
PRESS
ON/OFF
interval displayed.
Adjusting the Timer Setting
PRESS and HOLD
to set your preferred Timer Setting, turn the fan Off and PRESS and HOLD
.
or
to adjust the timer setting. This timer setting will be used
each time the fan is turned on.
3-Speed Fan
Homeowner can select High (H),
SPEED
SPEED
Medium (M) or Low (L).
H H
L L
page 2 of 4
Timer Control
Indoors
Indoor Temperature
Timer
Timer Interval
SPEED
H
OFF
Fan Status On or Off
to select Timer Control. To return to
then press
MODE
to turn the fan ON. The fan will run for the timer
or
to adjust the current Timer Setting. Or,
SPEED
H H
P/N 780104502 2/20 Rev A
.
SPEED
SPEED
M M
L L
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