FX5 keeps shutting off!

  • We are currently upgrading MFK. thanks! -neo

remme

Candiru
MFK Member
Jan 28, 2009
103
9
48
NJ
any one experience this, got it brand new a2 weeks ago. it ran fine for a week, this morning i woke up and it wasnt running, so i disco nected the line, cleaned the filter to see if there was any blockages. ofcourse there wasn't. I hooked it back up to the tank, it ran perfectly for about 5 minutes, then shut off. unplugged it, plugged it back in, ran for five minutes and shut off. this continued til i just unplugged it. i know the "smartpump tech" shuts the motor off for 2 minutes to purge any air, but tis supposed to turn back on afterwards...ha mine doesnt! whats wrong? anyone ever experience this?
 
how long is it shutting off for before you unplug it again
 
How long does it stay off for? Mine stays off for more than 2 minutes but always comes back on.
 
If your worried about the motor, just call up Hagen and have them send you a new motor under warrenty.
 
I would like to know how long the OP is waiting for the filter to turn back on.
 
fx5 are built like that. they will prime themselves for the first 5 minutes. (run) and then shut down to allow all the air to float up inside the filter for 2 mins then run again and will continue to do so every time you unplug it. Its really weird and some say its dumb but if it shuts down for a long time and does something weird then its a malfunctioning filter.
 
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