Winterizing Pool Solar Collectors

Описание: Winterizing Solar Pool Panels at the flip of a switch! By placing the 3-way actuator in half open/close position water can drain down from the roof. Use the system "test" or "manual solar on" to start the actuator moving - then switch the actuator to the off position (please mark if you want ON1 or ON2 for normal operation!!) when the valve is half way.

Remember to open any drains that you have up on the roof also.

If you have a section of line that is buried between the filter and the lines that go up your wall, you will need to disconnect the unions at the wall and blow the water out using a shop vac.