Normal Operating Conditions for F-300 Flow Meter
The F-300 will provide simple flow indication when there is flow in the pipe, giving the user feedback on the status of the water pump. It will give an accurate flow rate and confirm proper operation of pump and filter system. It can assist when setting the speed of variable speed pumps to achieve optimal flow rate. I will also help troubleshoot when flow issues are present.
The reading of the F-300 flow meter is simple. Read the level red float in relation to flow marking on the unit for either schedule 40 or schedule 80 pipe. It may be beneficial to mark the flow meter or locally note whether the pipe is schedule 40 or schedule 80.
To read flow, line up the top of the float with the markings on the flow meter.
There are no adjustments necessary, but if you feel the flow is not accurate, we recommend checking the straight length of pipe requirements, ensuring the meter is proper for the pipe size, and/or removing the flow meter for inspection and cleaning.
FAQs
Frequently Asked Questions
F-300 Operation
- Flow was reading midscale and now it reads 0. What is cause & solution?
Possible cause, pitot tube opening may be clogged or flow rate has changed in piping system.
My float is stuck at bottom of meter. How do I fix this?Possible reasons for stuck is, chamber needs cleaning or debris is preventing float from moving properly.
Which side of the meter scale should I read?If the meter is mounted on Schedule 40 pipe (this is most often the case - for PVC plastic pipe, it is typically white in color), read the scale on the left side (SCH40). If the meter is mounted on Schedule 80 pipe (this is not typical - for PVC plastic pipe, it is typically grey in color), read the scale on the right side (SCH80).
