Us Sunlight Attic Fan Failure

Fig 7 the controller box will be replacing the function of this switch.

Us sunlight attic fan failure.

When there is no sunlight available to power the fan and the solar controller has the optional house power connection enabled the solar controller will cycle house electricity for 15 on 15 minutes off every half hour in order to power the fan. Energy saver dealers 1 960 776 views. Two aaa batteries run the remote and the remote tells you the temperature humidity in the attic. The thermal switch will shut down the fan when the temperature drops below approximately 65 f and turn the fan back on when the attic temperature rises to approximately 80 f.

Installing a radiant barrier in the attic alternative method to insulate the attic duration. If you notice that the ventilation from the attic fan is not flowing as well as it should be there might be a blade caught somewhere. It also tells you if the fan is running on solar or house power. In order to run the fan after the sun goes down you will need to connect the control box to house power.

Sunlight solar powered attic fans skylight tubes and accessories are specially tailored for the do it yourself er. In this case shut off the power to the fan and check the blades. See the links below for a variety of installation resources. The solar controller and remote controller will work when solar is available and the control box will monitor the humidity and temperature of the attic as well as the status of the fan.

At night when running on house power it will tell you if fan is off or on or intermittent. In fact our solar attic fans can endure a structural load of over 150 psf pounds per square foot here is a quick comparison to a typical hurricane with the estimated wind load. Standard installations can typically be completed in a single afternoon. The addition of the solar controller with dual mode technology will enable your solar powered attic fan to run after sunset or when there is no light available from the sun.

If your going to buy the us sunlight solar fan i would highly recommend the solar controller. This issue can happen on any type of attic fan as it is caused by the fan blades being bent dented or broken. Unplug the 2 wire leads red and black from the motor. Sunlight is a leader in solar attic fans photovoltaic gable vents attic ventilation products and skylight tube tubular skylights.

To install the thermal switch remove the black lead from the fan motor and attach it to the thermal switch. Fig 6 if your fan came with a thermal switch unplug the wire coming in from the solar panel to the switch.