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Originally Posted by unregistered
oh shit
a liar too ?
how high is your shower door ?
and dead head on the D4 is ?
-> see a problem ?
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I had to put my D4 on the floor of my ground floor, and hang tubing from a 2.5m high ladder sitting on the second floor landing in my house to take the D4's pressure head measurements. This allowed me to measure to ~14v or so.
When I was running at higher voltages I had to put the pump outside on ground level, which is about 1.2m below the ground floor level of our house (we live in a hilly area) and do the same with the ladder on the second floor balcony, and even then at 16v the pump was more than able to push the flow right to the top.
...and here I was, going to all that trouble, when simply flinging the tubing over the shower door would have sufficed. What was I thinking?