HPA2 - 087N657900. A key benefit is its ease of use and installation; you can replace existing actuators on other makes of motorised valves without draining your system, and a manual lever allows for easy operation when filling.
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Does the manual lever move by hand, and then rotate back by the force of the spring?. Any non-regular sound or behaviour?. (such as knocking, jamming, periodic noise)?. If you can, do a continuity test on orange-grey wires.
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DANFOSS HPV22 22MM 2-PORT VALVE FOR HPA2 (BODY ONLY) 087N659700
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The Danfoss HPA2 2 Port 4 Wire Actuator is a high-quality storage tank water heater designed for efficient heating systems. With fast dispatch available, this product ensures quick installation and reliable performance. As a trusted brand in the industry, Danfoss guarantees durability and efficiency, making it an excellent choice for home heating needs. Brand new now box - fast dispatch
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Danfoss Product Code: 087N657900. The Danfoss HPA2 2 port valve actuator is part of the “H” motorised valve series which is compatible for use with both copper and iron pipework making it one of the most popular 2 port valve actuators available.
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· 2-Port shoe valve actuator only.
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No draining or pipework required. It is a 4-wire head with no earth wire. Regular system checks and proper installation help maximise actuator lifespan. Fits Danfoss 2 port valves (22mm and 28mm) only.
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Does the manual lever move by hand, and then rotate back by the force of the spring?. Any non-regular sound or behaviour?. (such as knocking, jamming, periodic noise)?. If you can, do a continuity test on orange-grey wires.
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