水草情迷

Hi Thony,

The snail fan sounds very good. I would like to buy one. I would like to ask if the transformer and the fan is connected by a plug or need to cut and connect wire myself?

thanks a lot,
Alex (beginner of DIY)

alexkcwan:
On the fan, you need to cut out the plug
(original for computer use)
and remove the wire covered plastic by yourself.

On the side transformer, I apply two connection methods in my two diff. fans.

Opt. 1:
Cut away the transformer plug and
connect the wires of fan and transformer directly with correct pole.
(fan: +ve for red, -ve for black,blue wire no use)
(transformer: +ve for black wire w/ a white line on surface,
-ve for black wire)

Opt.2:
Inserted the +ve wire of fan into the +ve pole of transformer and attached the - ve wire of fan on the -ve pole.
Not remove the plug of transformer.
(transformer: +ve is the hole, -ve is the surface of the stick)

Hope the above info. is useful for you.

Thony,

Great detail, thanks a lot. I will try.

alexkcwan