Barrow Digital OLED Display Flow and Temperature Sensor help needed

Soldato
Joined
22 May 2010
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12,190
Location
Minibotpc
Need to swap the internals around as it will only read flow in one direction. If it’s the same as mine I think there’s 4 screws on each end and it comes apart.

This, you can switch the internal impeller around so it moves coolant correctly. I've done this before on a Bitspower flow meter.
 
Soldato
Joined
23 Jun 2004
Posts
4,713
Location
Blackburn
As above, if the flow is going from left to right as you look as the display then you need to swap the impeller around. If you've already done that and your pump is turned on then maybe you have a faulty unit
 
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