Has anyone experience problems with Erie Pop-Top Modulating Valve Actuators stripping the gear teeth near the full closed position so that they cannot shut the valve fully? I've had this happen twice so far on actuators that were less than two years old. Radiants zones not getting proper flow.
Dec 2013Erie AG23A0ActuatorpostsOct 2011More from hvac-talk. Valve's actuator can be installed after valve . Erie's motorized hydronic valves, the. General High Close-Off PopTop Zone Valves.
Mar 20- We have lived here for about years and the heat has always behaved the way it should other then an occasional frozen pipe on the second . Jan 20- Note: The following troubleshooting procedures are intended to. If the valve is leaking, drain the system and check the O-ring on top of the . Zone stopped working and I have began troubleshooting and had. ES terminals just inside the pop top box. I replaced the pop-top actuator with a new one from Patriot. PDF pages are off by these are the actual manual page . Erie AG13A02A Pop Top NC Zone Valve Head.
I popped off the top and tried to manually turn and open the valve but there is no heat flowing. It won't get rid of the problem at hand. In this video, Dan shows us how to change out the actuators on a number of popular zone. Rugged 3PSIG rated brass forged body design for long life.
Out of 1valves we have replaced about actuators. Amazon Best Sellers Rank: #12in Industrial Scientific (See Top 1in Industrial Scientific). Want the problem but now I have a spare.
Figure AT33A0TAC Erie PopTop Three-Wire Floating Non-Spring Return Actuator. Invensys, Boiler Boss, Erie, PopTop, and Priority Plus are trademarks of Invensys plc and its. Two Position Zone Valves with Actuators, Spring Return.
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