I installed one with transducer and it seems to toggle rapidly between full and variable, is this normal operation with the transducer? Set at pressure and 300 psi
Not really, but it could be working in spec. The 325a is a new product and sometimes they act really funny. When you get one that's acting weird you gotta troubleshoot it to get it to work right. I put a smart probe on the tee with the transducer so I can see what the device is trying to do. It "should" target your setpoint +/- 40 Psi or so. Tech support at ICM will help, they have a couple tricks for getting the difficult ones to work right. First off make sure the device remembers the pressure selection you made, I have had many that forgot the program after they were connected to high voltage the first time. Next, program the hard start down to zero, and see if that helps, than the min output voltage set up to 40%. Once/if it's working like it should, bring the hard start back up to around a second, if it will work that way. They are inconsistent out of the box, no 2 I have out there are set up exactly alike, I find a need to manually dial them all in.The discontinued ICM 333 was much easier to get set up.
I am not a fan.....of fan cycling switches....Definitely prefer fan speed over cycling.....LAC valves are even better. Cool video
I installed one with transducer and it seems to toggle rapidly between full and variable, is this normal operation with the transducer? Set at pressure and 300 psi
Not really, but it could be working in spec. The 325a is a new product and sometimes they act really funny. When you get one that's acting weird you gotta troubleshoot it to get it to work right. I put a smart probe on the tee with the transducer so I can see what the device is trying to do. It "should" target your setpoint +/- 40 Psi or so. Tech support at ICM will help, they have a couple tricks for getting the difficult ones to work right. First off make sure the device remembers the pressure selection you made, I have had many that forgot the program after they were connected to high voltage the first time. Next, program the hard start down to zero, and see if that helps, than the min output voltage set up to 40%. Once/if it's working like it should, bring the hard start back up to around a second, if it will work that way. They are inconsistent out of the box, no 2 I have out there are set up exactly alike, I find a need to manually dial them all in.The discontinued ICM 333 was much easier to get set up.
@@mechanicalenvironmentsthanks for the response and insight I’ll troubleshoot make sure it’s behaving within spec.