Hello, I'm glad your manifold is performing well. Is the manifold mounted in an inverted application where the flow meters are pointing down? The flow meters will still work fine, in that case. However, sediment from the system fluid can settle there and obscure the ability to read the flow rate. The flow meters can be taken out and flushed in a sink to clear the debris. You would have to isolate the manifold and depressurize the loops to do that. They do have an o-ring seal, so they go back together easily. If the system was balanced well before the flushing/refilling, you could also just leave the sediment in there and save the task of getting the air out of the PEX again. Any other questions, feel free to give us a call at (414) 238-2360 ext 3370
Hello, I'm glad your manifold is performing well. Is the manifold mounted in an inverted application where the flow meters are pointing down? The flow meters will still work fine, in that case. However, sediment from the system fluid can settle there and obscure the ability to read the flow rate. The flow meters can be taken out and flushed in a sink to clear the debris. You would have to isolate the manifold and depressurize the loops to do that. They do have an o-ring seal, so they go back together easily. If the system was balanced well before the flushing/refilling, you could also just leave the sediment in there and save the task of getting the air out of the PEX again. Any other questions, feel free to give us a call at (414) 238-2360 ext 3370