Saturday, 4 July 2009

Ceiling fan

The main cabin ceiling fan is a combination of two fans. One is a factory made solar powered extractor the other is a very large computer fan secured over the inlet of the solar fan. The computer fan is 24v, this gives me two speeds slow (12v) and fast (24v). The solar fan runs all the time in sunlight, the computer fan can be switched at the control panel when required.

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