U.S. Sunlight Thermal Switch - Manual

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Thermal Switch
Installation and Mounting Guide
for All U.S. Sunlight Corp Ventilation Products
The Thermal Switch allows the fan to turn on when the temperature reaches 80˚F or shut off if the temperature dips below
65˚F. This allows allows the fan to shut down if you’d prefer the fan to not run on cooler days. Here are the following steps
to install.
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For Installing on the Solar Powered Attic Fan
fig. 1 fig. 2 fig. 3 fig. 4 fig. 5
Step 1
Locate the black terminal on the motor (fig. 1) and remove the
black lead. (fig. 2)
Step 2
Connect the black lead directly to the open terminal on the
thermal switch.
(fig. 3)
Step 3
Now connect the black lead from the thermal switch harness
to the black terminal on the motor
(fig. 4)
Step 4
Secure the thermal switch to the motor mount with a zip tie.
(fig. 5)
For Installing on the All Purpose Ventilator
Step 1
Locate the black terminal on the motor (fig. 6) and remove the
black lead.
Step 2
Connect the black lead directly to the open terminal on the
thermal switch.
(fig. 7)
Step 3
Now connect the black lead from the thermal switch harness
to the black terminal on the motor
(fig. 8)
Step 4
Secure the thermal switch to the rodent screen with a zip tie.
(fig. 9)
fig. 6 fig. 7 fig. 8 fig. 9
© Copyright 2011 US Sunlight Corp, Inc. 8910TS C01 rev 1