Hi, I have a water pressure pump connected to a large water tank on a holiday shack. It runs from a 600W/800W modified square wave inverter. When I plug it in, I can hear the motor running but it is not pumping any water. This is a pump that has a pressure bladder sitting on top of it. The noise it makes is quite loud, but I can't see that anything is moving (when looking at the end, there is some kind of cooling fan that looks to be connected to the main drive that is stationary, it looks like it wants to move, but isnt getting anywhere). The tank is full and on the same level as the pump/shack. Without the pump running, I can turn on a tape and water dribbles out, so I am thinking this is not an issue with priming etc. From what I understand, the modified square wave input should be fine too. Any ideas as to what I should check/what may be wrong? Any traps to look out for if I get a qualified peron to fix it? Am thinking I may be better of replacing with a cheap pump?
2007-07-30
14:14:53
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4 answers
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asked by
walkeremerald
1