Danfoss hpa2 actuator problems. Features and benefits.

Danfoss hpa2 actuator problems Replacement head for Danfoss 2 Port valves. The actuator is featured with an H-motorized valve, which operates on a given voltage of 230 volts. Available online only and not stocked in B&Q stores. HP22, 22mm 2 port external compression shoe valve with actuator: Differential pressure [bar] [max] 1 bar: EEE category: 5 small equipment (any external dimension 50 cm) Flow Control Type: Open/Close: Frequency [Hz] 50/60 Hz: In scope of WEEE: Yes: Kvs values [m³/h] 8. Austria. This type of motorised valve head actuator is suitable for central heating and both cold/hot water systems whether they be for HSA3, 3 port mid-position valve actuator with SPST (interlinked)type auxiliary switch. 5 In Stock. Product Features. My problems arose when I decided I wanted to upgrade from a fixed programmer to a newer app controlled system. HP28B, 28mm 2 port external compression paddle valve with actuator: Differential pressure [bar] [max] 0. They are designed and buil The Danfoss HPA2 2-Port Valve Actuator (4 Wire With SPST Switch) is a genuine, brand new Danfoss product, covered by a Danfoss manufacturer's guarantee. Branches. Regards the tado/hive etc, they operate the existing I have Danfoss HPA2 motorised valves fitted to my heating system and one of them is giving me problems again. ) Pegler Sunvic Potterton HSA3 Actuator SK3 SK3 SD1701/2701 PMV3 HSV3 Valve - 22mm LT8322 LT2701(6) EDT1702 PMV3 HPA2 Actuator SK2 SK2 SZ1301/2301 PMV2 HPV22 - 22mm LL8222 LL4453(6) EML3454 PMV2 HPV28 - 2 Port Actuator: Closing time [sec] [Max] 20 "Description: HPA2, 2 port N. Looking for a Danfoss 2 Port Valve 087N6642? Order from Wolseley today - free delivery or click and collect available nationwide. linked) • A B AB A A B AB Type Order Code Size Description Kv (m3/hr) Max. The high capacity bodies incorporate two self cleaning positive shut off Valve / Actuator Configuration Danfoss Randall H Series Motorised Valves, working in conjunction with time controls and thermostats, are used in domestic and HPA2 HPA2C 2 port, N. Control is done by a 0-10 V signal, which is provided either by a Danfoss HPA2 Motorised Valve head (2 port actuator) Regular price £59. Purchasing the actuator only means you don't have to replace the entire unit, as the head can be replaced in a very speed efficient manner. Choose location 1-48 of 49 results for "danfoss hpa2 actuator" Results. (HPA2 2 port actuator + 22MM Brass Body) Regular price £55. My boiler won't switch off even though the The boiler piping has a Danfoss HPA2 actuator and a Drayton ZA6 Zone valve actuator. orange wire (on old actuator) goes to on new actuator. To bypass return to boiler via pipe on right. Your session will expire in Danfoss HPA2 Actuator and Valve Pack Part No: 087N664200, 087N660900. 62 exc VAT View Product; Drayton 22mm Motorised Valve ZA5. Report an issue with this product. Choose location NovoCon ® series digital IoT actuators. Be the first to review this product. Danfoss HPA2 Actuator and Valve 10 Pack . Genuine Danfoss replacement part (10 pack). strath500; 24 Feb 2012; Plumbing and Central Heating; Replies 5 Views 4K. Genuine Danfoss HPA2 2 Port Diverter Valve Actuator. spring return valve actuator with SPST type auxiliary switch: EEE category: 5 small equipment (any external dimension 50 cm) Flow Control Type: Open/Close: Frequency [Hz] 50/60 Hz: In scope of WEEE: Yes: Opening time [sec] [Max] 35 "Output relay rating inductive [A] 1 A We are currently experiencing problems with documents for Drives. They are designed and buil Hello I am having problems finding a replacement Actuator or an equivalent for a Sunvic Mo Mo SMZ 1801. DANFOSS HPA2 2 PORT VALVE ACTUATORThe Danfoss HPA2 2 port Actuator Valve is for use in central heating and hot water circulation cystemns (in wet domestic central systems). Company Registration no: NI639310 — VAT no: GB252906209 The system we have is wireless involving a Danfoss Dual zone wall panel ( heating programming left, water programming right ). 4. The boiler itself is an Ideal Logic ES35 and there are two actuator valves (Danfoss HPA2). Currently unavailable. spring return actuator SPST • HSA3D HSA3CD 087N658900 087N658800 3 port, diverter valve actuator 3 port, diverter valve actuator SPST SPDT • • HSA3 087N658700 3 port, mid-position valve actuator SPST (Int. 27 Kilogram: Net weight: 1. Find many great new & used options and get the best deals for Danfoss 087N657900 HPA2 2 Port Valve Actuator at the best online prices at eBay! Free shipping for many products! Pipe on left (with drain down valve) = heating flow To two motorised valves (outs on top to heating circuits x 2) To Bypass Valve operated via pressure of flow water. The Danfoss HSA3D Actuator is the motor replacement head for the HS3 Valve bodies. These actuators control the position of the valve opening in a very accurate way. Features and benefits. Your Cart. 50. Find links below to useful resources for Drives, Climate Solutions, High-Pressure Pumps, and Sensing Solutions product portfolios. Overview Chat Bike Members News Women. AMZ is designed to be used in HVAC or CH applications. More buying choices £39. The Danfoss HPA2 2 port valve actuator is part of the “H” motorized valve series which is compatible for use with both copper and iron pipework making it one of the most popular 2 port HPA2, 2 port N. Need Replacement Sunvic SMZ 1801 Actuator. item 2 Danfoss HPA2 Actuator 2 Port Zone Valve Head Only 087N657900 BAG - NEW Danfoss HPA2 Actuator 2 Port Zone Valve Head Only 087N657900 BAG - NEW. Safety relief valve. NovoCon ® S fits AB-QM valves DN 10-32 and new AB-QM 4. 17 exc VAT View Product; Danfoss HP22B 2 Port Motorised Valve With Actuator, 22mm. £5. 9 m³/h: Opening time [sec] [Max] 35 "Operating temperature [°C] [max Danfoss HPA2 2 Port Actuator Zone Valve Head. . 73 € 39. OneUp’s 1% Giveback reaches $1million donated. Very easy to remove old and fit new 2 Port Actuator: Closing time [sec] [Max] 20 "Description: HPA2, 2 port N. The Danfoss HPA2 Actuator and Valve Pack is designed for efficient and precise control of heating systems. Fits 22mm and 28mm valve bodies. They provide an user-friendly, reliable, easy to install and commission product, which fit to every application and increases its flexibility. One is located in entrance and the other in master bedroom. UK - Highlands and Islands UK - Northern Ireland Extra delivery costs apply to UK areas stated above, please enquire before purchasing the item. They serve to regulate the system's flow. Add to basket. Tax included. HPA2 HPA2C 2 port, N. Easy selection, installation, commissioning and maintenance mean less time, money and effort We recommend that you choose Danfoss AME actuators with BLDC motors technology as they have speed selection possibility on Repair your central heating system and stop the boiler running continuously by replacing the motorised direction valve microswitch. Spring return actuator; Reviews. Request a Quote. I have a Worcester Greenstar 40cdi system boiler that is hard wired to a Danfoss FP715Si 2-Channel programmer for heating and hot water. Danfoss Randall HS3A 3 Port Mid Position Valve Replacement Actuator Recommendations 22. Open a trade account today and see your personalised trade prices in less than 60 minutes*. Check each product page for other buying options. Technical Details. All valves off er 100% tight shut-off . Di˜erential Pressure (Bar) Paddle Please note that orders might be subject to an extraordinary surcharge as earlier announcement. Danfoss. ) Landis & Gyr (int. Initial problem - No Hot Water HW stopped working, even when I switched the HW programme to ON / ALLDAY / +1HR. Double click on above image to view full picture. 80. Choose location HP28B, 28mm 2 port external compression paddle valve with actuator: Differential pressure [bar] [max] 0. Danfoss AMZ 112/113 actuators allow you to avoid problems and reduce the time for product selection, installation Actuators for midposition, diverter and 2-port on/off applications complete the range. Sold & shipped by Lava Wholesale Ltd. PCON00700. Brands. This item is a recurring or deferred purchase. 00 £ 62. ao link. Shop Danfoss 087N664400 White HP28B 2 Port Valve 28 mm with HPA2 Actuator,. a. 00 Unit price / per. 2 m³/h: Opening time [sec] [Max] 35 "Operating temperature [°C] [max] 95 °C Choose country/region. Manufacturer guarantee-1 year; On the wall outside of the airing cupboard was a TP5000 Si thermostat. Netherlands. 7 bar: EEE category: 5 small equipment (any external dimension 50 cm) Flow Control Type: Open/Close: Frequency [Hz] 50/60 Hz: In scope of WEEE: Yes: Kvs values [m³/h] 7. We don't know when or if this item will be back in stock. Thanks diode84 Free delivery and returns on all eligible orders. Danfoss HPA2. The boiler HPA2 087N6579 2 port, N. 339366. Safety version is activated automatically in case of power failure or if the power supply is switched off by the safety thermostat. Box I have a Worcester Greenstar 40cdi system boiler that is hard wired to a Danfoss FP715Si 2-Channel programmer for heating and hot water. 100+ bought in past month. They reply very quickly if you have any issues. 99 Sale price £0. However, unless you’re certain that the actuator is faulty then the problem could be a sticking valve, in which case replacing the actuator would not fix the problem. 21 € 59. spring return actuator 2 port, N. Choose location If your central heating oil boiler is continuously running without the timer requesting heat. Danfoss HPA2 Motorised Valve head (2 Danfoss HPA2 2 Port Valve Actuator 4 Wire. Sw. 65 Each quantity Collection Set Store. Buy it with. 0 valves DN 15-32. The following are some of the common issues that may arise and their solutions. Add to Wishlist | Add to Compare; Quick Overview. Danfoss Head 2-Port Valve Actuator. Login for your trade price. Where to buy + Add to comparison list-Remove from comparison list +Add to My Product List-Remove from My Product List. OR. Part Code: 087N657900. You need to replace it. When I switched the HW If the HPA2 actuator is worn then it’s a waste of time lubricating it. 27100 € 73. Italy. This seemed to be the case, I checked the valves and the CH valve was in the manual override position (the little lever all the way to the end and hooked over). Login / Register. Certainly sounds like the switch in the actuator has stuck, the problem can be traced quite easily with a multimeter. All valves are 100% tight shut off. D. Danfoss AMZ 112/113 actuators allow you to avoid problems and reduce the time for product selection, Hi, Our heating got stuck "on" - the thermostat was off, even switching it to off at the controller stop the heating. Product information. Would anyone please be able to tell me how the wires of the new actuator correspond to those of the older faulty actuator, in simple terms please for ease of re-wiring, e. The microswitch in the Danfoss HPA2 often fails, but it can be bought separately and takes 10 minutes to replace. 99 Sale price Unit price / per. . 6 out of 5 stars 855. Danfoss Our public catalog is exclusively accessible on PowerSource, serving as the prime source for the most recent information on our products, configurators and tools. 00. This 2 port valve actuator is part of the Danfoss range and is a mixture of white and black and features two separate ports. diode84; 11 Feb I have a Worcester Greenstar 40cdi system boiler that is hard wired to a Danfoss FP715Si 2-Channel programmer for heating and hot water. £58. Danfoss HPA2 22/28mm 2 Port Zone Valve Actuator Motor (4 Danfoss Product Code: 087N657900. Trustpilot. Suddenly one (or both - hard to tell) has started to make a continuous irritating humming type noise, whether or not the heating is in operation. Genuine Danfoss HP28 complete boxed set HPV28 valve body + HPA2 2 port actuator - both the valve body and actuator in one package - UK dispatch! Danfoss HPA2 2 Port Motorised Valve Actuator 087N657900. More info. Gross weight: 1. Click to Zoom. Our public catalog is exclusively accessible on PowerSource, serving as the prime source for the most recent information on our products, configurators and tools. spring return actuator SPST • HSA3D HSA3CD 087N6589 087N6588 3 port, diverter valve actuator 3 port, diverter valve actuator SPST SPDT • • HSA3 087N6587 3 port, mid-position valve actuator SPST (Int. Joined 3 Oct 2006 Messages 5 Reaction score 0 Location Cambridgeshire Country. Brand: Danfoss: Unit count: 10. VAT £36. Part Number ‎087N664200/10 : Item Danfoss HPA2 2-Port Valve Actuator 087N657900 x10 Trade Pack. Product details. Products. Much cheaper than the boiler replacement suggested by “a professional” due to repetitive overhead cutouts, Whether you need help finding technical documentation on our products, download software or troubleshoot, you have come to the right place. Collection also can be arranged, please email before purchasing the item. 12 offers from £3681 £ 36 81. 53 Kilogram: Net weight: 0. 2 m³/h: Opening time [sec] [Max] 35 "Operating temperature [°C] [max] 95 °C 087N6597 has been added to the cart. so I could just swap the synchronous motor over ? or would I need to swap the whole valve ? DANFOSS HPA2C 2 PORT VALVE ACTUATOR 5W. 99. sounds like it Danfoss HPA2 2-Port Valve Actuator 087N657900 x10 Trade Pack Part No: 087N657900-10. Germany. C, spring return actuator 2 port, N. New Website Launched 15/4/24. See more from this brand. 20 £36. Corgi Replacement Actuator for Motorised Valve 2 Port Actuator £43. Brazil. Before you continue, please take a look at some suitable items which you may need. Over the last 8 years I've had 5 of these develop a fault where they are sending a signal to the boiler+pump to come on even when it is outside the I guess you have solved the problem with your valve years ago, but this may help others. Add to Wish List Add to Compare. Replacement actuator for 2 port motorised valves. Can anyone recommend a suitable 1) I have a danfoss HPA2 motorised valve which is constantly closed even when the timer comes on to heat the water. Valve bodies and actuators may be purcha Danfoss HPA2 2 Port Valve (Actuator Only) In stock. Looks like a bit of a small leak Genuine Danfoss HP22 complete boxed set HPV22 valve body + HPA2 2 port actuator - sold as one boxed unit (assembled on site) - UK dispatch! Danfoss HPA2 2 Port Motorised Valve Actuator 087N657900. Type: HPA2; No need to drain down the system – disconnect wiring and unscrew from valve body HPA2 2 Port Valve Actuator Danfoss HPA2 2 Port Valve Actuator. Qty: Add to Cart. spring return actuator None SPST SPDT • • • HSA3ND HSA3D HSA3CD 3 port, diverter valve actuator 3 port, diverter valve actuator 3 port, diverter valve actuator None SPST SPDT • • • HSA3 3 port, mid-position valve actuator SPST (Int I have a Danfoss 2-port valve model HPA2 (which has suspect motor issue) I can get Honeywell 2-port valves & motors much cheaper & easier as local Trade place stocks Honeywell. each, Inc. 2 m3/h V. Choose location Actuators for mid position, diverter and 2 port on/off applications complete the range. Danfoss HPA2 Motorised Valve head (2 port actuator) Regular price £59. Danfoss HPA2 2 Port Valve Actuator. Danfoss 3/4 valve complete with HPA2 actuator Characteristic Value Type 2 Port, Complete Valve and Actuator CodeNumber 087N6609 Type HP22 (Spring return to closed) Description 3/4, external compression, shoe type, 2 port valve kvs 8. Danfoss HPA2 2 Port Actuator 4 Wire; Danfoss HPA2 2 Port Actuator 4 Wire. 20 . Complete valve body 22mm and Actuator. Availability: In stock. A Danfoss CET-B RF Cylinder Thermostat, a Danfoss RX1 Room Thermostat, a RX-2C Wireless Reciever Two Channel, 2 x Danfoss HPA2 Actuators ( one for each zone ). AME gear actuators are controlled by a 0-10V or 4-20mA signal, while AMV actuators are controlled by a 3-point signal (open/neutral/close). 00 £ 274. A new motorised unit cost The Danfoss HSA3 Actuator is the motor replacement head for the HS3 Valve bodies. To maintain the security of your account a sign-out procedure has been initiated. Bought this as a replacement as our We have 2x Danfoss programmable thermostats (battery operated with 230v switch wiring). VAT. Central heating and hot water circulation in wet domestic central heating systems. 53 Kilogram: Volume: 1. 0 count: UPC: 691047058644 Report an issue with this product. Sweden. Seems this can be one of the motorised valves being stuck open. Menu. Buy Danfoss Randall HPA2 2 Port Valve Actuator Only today. Buy Danfoss HPA2 actuator 087N657900 Old one taken off was Danfoss Randal Ltd Ampthill Road Bedford MK42 9 ER UK has lasted a lot of years. 53 Kilogram: 2 port valve actuator 4 wire, with SPST Aux. co. Any problems please email us or call us. Danfoss NovoCon ® series of digital actuators for PICVs consists of four versions;. Easy fit and customer happy. Features: Detachable cable Power on Light 5 Year warranty Replaces: Danfoss HPA2 Landis & Gyr SK2 Sunvic (Satchwell) SZ1301, SZ2301, SZ2401 Potterton PMV2 Actuator. The new zone valve actuator (danfoss randall) has four wires: blue, brown, orange, and grey. Hope the new one I have just purchased made in Bulgaria last as long. If you've lost faith in the Danfoss, then Danfoss Head 2-Port Valve Actuator Part No: HPA2, 087N657900. 01 £ 80. 02 Liter: EAN: 5013567062317: Gross weight: 0. Choose from 2 or 3 port motorised valves compatible with most systems. spring return valve actuator with SPST type auxiliary switch: EEE category: 5 small equipment (any external dimension 50 cm) Flow Control Type: Open/Close: Frequency [Hz] 50/60 Hz: In scope of WEEE: Yes: Opening time [sec] [Max] 35 "Output relay rating inductive [A] 1 A Choose country/region. I fit Danfoss as standard and have very, very few problems with them. £42. Initial problem - No Hot Water HW stopped working. Share. Danfoss HPA2 2 Port Actuator 4 Wire. 9 m³/h: Opening time [sec] [Max] 35 "Operating temperature [°C] [max Danfoss HPA2 Motorised Valve head (2 port actuator) Regular price £59. Valve bodies and actuators may be purchased separately or in convenient sets. Subject to credit approval, T&Cs apply. They mention it's easy to remove the old actuator and fit the new one, with no problems. Boilerman2. Danfoss valve actuators are designed for direct in-service replacement of actuators on other makes of motorised valves. Danfoss: Manufacturer Part Code: 087N657900: Range: H-Series: Product Type: Actuator: Downloads 1 This radically reduces the risk of operational failure in either the valve or the system as a whole. Extended lead times on this product! Up to 12 weeks: £40. Add to Cart. When I switched the HW programme to ON / ALLDAY / +1HR. spring return valve actuator with SPST type auxiliary switch: EEE category: 5 small equipment (any external dimension 50 cm) Flow Control Type: Open/Close: Frequency [Hz] 50/60 Hz: In scope of WEEE: Yes: Opening time [sec] [Max] 35 "Output relay rating inductive [A] 1 A The Danfoss H Series motorised valves are appropriate for cold and hot water systems and central heating in both residential and commercial buildings. The microswitch is a SAIA-Burgess XCG3-Z1. gas4you Senior Member If the HPA2 actuator is worn then it’s a waste of time lubricating it. Please choose a warranty from the list below to apply it to your drive. Free delivery on orders over £50. 087N657900-10 £ 329. Thread starter Farcetboy; Start date 3 Oct 2006; F. If I turn downstairs on by itself, every single radiator comes on, the same if I turn upstairs on by itself. Interchangeable with: Landis & Gyr SK2 Sunvic (Satchwell) SZ1301, SZ2301, SZ2401 Potterton PMV2 Actuator Part No. The boiler has a Danfoss HPA2 actuator and a Drayton ZA6 Zone valve actuator. For ease of installation and service ability, assembly of the actuator to the valve body is made on site, using the screws provided. You can also get inspired by our case studies from around the world, or take a deep dive into our training program that can help you advance your career and business. I have a 2 port motorised valve actuator (model Danfoss HPA2, I'll not link it in case it's considered advertising) in my heating system near the domestic hot water cylinder (2 actually, for the central heating, 1 for the hot water). Free UK delivery in approx 3 working days. Hi All After posting my problems last week, I think it boils down to this little tinker as the source of my problem - the Danfoss HPA2 Actuator. Email to a Friend. My boiler won't switch off even though the program is set to off for both CH and HW. In a range of on - off motorised zone valves Danfoss offers AMZ 112/113 actuators. Login or Register to get your trade Danfoss 2 Port Valve Actuator;Danfoss Part Number HPA2;4 Wire;Manual Lever;For Use With Danfoss HPV22 & HPV28 Valve Bodies. Continue session Danfoss HPA2 2 Port Motorised Valve Actuator NEW. 50 exc VAT View Product; Danfoss HP28 2-Port Motorized Valve, 28mm. Find many great new & used options and get the best deals for Danfoss HPA2 2 Port 4 Wire Actuator at the best online prices at eBay! Free delivery for many products! Actuators with safety function (AME 13, AME 23 or AME 33) and actuators without safety function (AME 10, AME 20 or AME 30) are mainly used with VS, VM, VB, AVQM and VMV (only with AME 10) valves. Product Code. spring return valve actuator with SPST type auxiliary switch: EEE category: 5 small equipment (any external dimension 50 cm) Flow Control Type: Open/Close: Frequency [Hz] 50/60 Hz: In scope of WEEE: Yes: Opening time [sec] [Max] 35 "Output relay rating inductive [A] 1 A We have 2x Danfoss programmable thermostats (battery operated with 230v switch wiring). £43. Tools. Add to Cart . Products The Danfoss HSA3D Actuator is part of a port “H” motorized valve series which is available for use with both copper and iron pipework. This will be reflected in the price upon check-out. Available for same day despatch if ordered before 7pm (Monday – Danfoss H Series Actuator Valve Installation Guide 087N657900 Danfoss HPA2 2-Port Valve Actuator 230V 63 x 86 x 73mm (H x W x D) White, made from plastic is designed for use with both copper and iron pipes inside any heating devices. The boiler piping has a Danfoss HPA2 actuator and a Drayton ZA6 Zone valve actuator. c 220/240 Voltage. HPA2: 2 Port valve actuator. Danfoss HPA2 Actuator; Danfoss HPA2 Actuator. Any advise appreciated. You have been signed out due to in-activity the last 120 minutes. Romania. 24 Feb 2012. Add to Choose country/region. 087N664200, 087N660900 € 64. For ease of installation and service ability, assembly of the actuator to In the hot tank cupboard are 2 x Danfoss HPA 2 valves which I kind of assume are 1 for each zone? Thing is, the upstairs heating will only ever come on if the downstairs heating is active ie the heating downstairs is pumping heat to the downstairs rads. 95 Delivery on orders under £50. £52. 5 Team Controls Team Controls 3 Port Mid Position Motorised Zone Valve 22mm 5 Wire, Direct Replacement for Honeywell V4073A, Tower, Banico, Horstmann Danfoss Product Store User Manual can be downloaded here . Before taking a look at this, last Regards the Danfoss valves, it’s likely a sticking microswitch, which would usually mean a new actuator (power head). Top. £48. uk; Clearance; 2 Port Actuator: Closing time [sec] [Max] 20 "Description: HPA2, 2 port N. Typical as its the same one I replaced in December 2022. g. 087N6611, HP28 £ 97. 27 Kilogram: Net weight: HPA2 087N657900 2 port, N. SKU. Delivery Buy 087N6579 DANFOSS HEATING HPA2 2 Port Valve Actuator the best price, fast worldwide shipping, up to 65% discount DANFOSS HEATING 087N6579 DANFOSS HEATING . Danfoss 2 port zone valve, 22mm compression connections. ex. I’m curious to know why you have a motorised zone valve with a combi boiler. If I want hot water i have to manually open it!!! Can this I see lots of posts about motorised valves and I know I can replace just the actuator, if this is the problem, as it can be unscrewed from the valve. Slight unreliability issue. 538 Liter: EAN: 5013567062805: Gross weight: 1. 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. Visit the Danfoss Store. Find many great new & used options and get the best deals for HP22 DANFOSS 22MM 2-PORT ZONE VALVE & ACTUATOR HPA2 HPV at the best online prices at eBay! Free delivery for many products! Skip to main Interchangeable actuators Danfoss "H" series motorized valves are available in a wide range of sizes for both copper and iron pipework. This item: Sunvic 2 Port Spring Return Danfoss HPA2 Actuator, 4 Wire. Write a review. The valves have a ½” BSP (R½”) tail piece connection to the radiator and are Danfoss HPA2 2-Port Valve Actuator 087N657900 - Danfoss HPA2 2-Port Valve Actuator 087N657900. I have 2 Danfoss HPA2 actuators and HPV22 valves in the airing cupboard. 6 out of 5 stars 12. This item: Danfoss HPA2 Actuator and Valve Pack . 52 exc VAT View Product; Danfoss HPA2 Actuator and Valve Pack. Choose location My Vokera boiler is programmed with a Danfoss FP715. These combinations are applicable for various types of Terminal Units such as Fan Coil Units (FCU), chilled beams and radiant panels. Danfoss motorised valves Search Overview Chat Bike Members News Women This topic has 5 replies, 5 voices, and was last updated 8 years ago by iainc. Home. On the ground floor there is a simple danfoss dial to set the temperature. Latest Stories. 873595. Differential Pressure (Bar Choose country/region. Looking for a Danfoss Actuator 087N6579? Order from Wolseley today - free delivery or click and collect available nationwide. Danfoss HPA2 Actuator Zoom: In stock. Lithuania. spring return valve actuator with SPST type auxiliary switch: DG Indicator Profile: Not relevant for dangerous goods: EEE category: 5 small equipment (any external dimension < 50 cm) Flow Control Type: Open/Close: Frequency [Hz] 50/60 Hz: In scope of WEEE: Yes: Material Description: HPA2 2 Port Valve Actuator: Opening time Choose country/region. B. Choose location Hi folks. Actuators for mid-position, diverter and 2-port on/off applications complete 087N6579 HPA2 - 2 port valve actuator only. For AC drives please contact your local sales office for fix and troubleshooting by certified service partners. 37 Inc VAT. 98. There are two soldered wire connections to be removed/replaced. Switzerland. 2 Port Actuator: Closing time [sec] [Max] 20 "Description: HPA2, 2 port N. Search. if there are any queries on your order or if there is a problem with fulfilling your order; Our public catalog is exclusively accessible on PowerSource, serving as the prime source for the most recent information on our products, configurators and tools. The actuator part could be faulty and just opening really slowly. Danfoss Head 2 Port 0-10V, Proportional actuator. £49. Danfoss Part No: 087N657900. 95. The Danfoss HPA2 2 port Actuator Valve is for use in central heating and hot water circulation cystemns (in wet domestic central systems). each, Ex. H-series ‘paddle’ valves are available in 2-port and 3-port versions in a wide range of sizes for both copper and iron pipework. Danfoss actuator. Type: HPA2; No need to drain down the system – disconnect wiring and unscrew from valve body; Spring return lever Choose country/region. "Brand new unit to replace old one. It’s likely due to a problem with the heating or hotWater motor 087N6579 HPA2 - 2 port valve actuator only 2 – 6 – Danfoss RAS-B² The innovative design of the Danfoss RAS-B² features a differential pressure controller that ensures all radiators throughout the home get the heat they need throughout the year regardless of whether it is spring, autumn or problem. Shop Danfoss HPA2 Actuator, 4 Wire. Call us today until 07:00pm on 0203 113 2122 | or We are open Danfoss Randall HPA2 2 Port Valve Actuator Only. The actuator is positioned in the middle, which controls and monitors the Danfoss HPA2 Actuator and Valve Pack Part No: 087N664200, 087N660900. Product code: 306596. Quantity. This pack includes both the HPA2 actuator and a compatible valve, ensuring a seamless integration into your existing setup. To achieve maximum control performance, geared actuators for AB-QM are equipped with automatic valve stroke detection. You can make use of this product along with time controls and thermostats and its main purpose is to control the flow of water within your heating system. 2 port valve actuator 4 wire, with SPST Aux. Remember, you can only select one warranty, and if you have multiple drives, the same warranty will be attached to each drive. Your Review. 22 € Replacement actuator for Danfoss and Sunvic Normally Closed Zone Valves. C. HPA2 Actuator, 4 Wire. 28 (12 used & new offers) Danfoss HPA2 22/28mm 2 Port Zone Valve Actuator Motor (4 Wire) 087N657900 Genuine Part - Hanicks. They don't seem to produce them any more. HPA2, 087N657900 € 48. Your Name. Available in 2 port, 3 port diverter and 3 port mid position versions; Wide range of valve body sizes; Interchangeable actuators Danfoss ‘H-series’ valves are available in 2-port and 3-port versions in a wide range of sizes for both copper and iron pipework and offer 100% tight shut-off. Choose country/region. Danfoss HPA2 actuator. Australian dollar (AUD) Brasilian real A lever enables the valves to be opened manually, useful when filling the system. The Danfoss HPA2 look similar. If your central heating valve breaks and you’re experiencing problems with your hot water supply, purchase a replacement actuator valve. Choose location Hanicks Danfoss HPA2 22/28mm 2 Port Zone Valve Actuator Motor (4 Wire) 087N657900 Genuine Part - Hanicks Danfoss HSA3 White 3 Port Diverter Valve Actuator Motor 087N658700 (4 Wire) Genuine Part Danfoss HPA2 Actuator, 4 Wire Free delivery and returns on all eligible orders. The boiler Troubleshoot and fix your Danfoss products to ensure smooth operations and high reliability. I have a 2 port motorised valve actuator (model Danfoss HPA2, I'll not link it in case it's considered advertising) in my heating system near the domestic hot water cylinder (2 actually, My Vokera boiler is programmed with a Danfoss FP715. Heating. HP28, 28mm 2 port external compression shoe valve with actuator. Danfoss Hpa2 087N657900 2 Port Actuator. Looking for specific info? Product information . For ease of installation and service ability, assembly of the actuator to the valve body is made on site, using the screws provided. 84 exc VAT View Product; Danfoss HS3B28 3-Port Our public catalog is exclusively accessible on PowerSource, serving as the prime source for the most recent information on our products, configurators and tools. Thanks. Sign in Currency : USD. Is there a direct equivalent Honeywell motor activator? . This setup seemed to work ok heating the house and controlling the hot water. Apply today. Danfoss "H" series motorized valves also available in a range of sizes for both copper and pipework. The ABNM-A5 0-10V thermal actuator is designed for use with RA2000 thermostatic radiator valves in heating and cooling applications. Farcetboy. For ease of Report an issue with this product. The H Series Motorised Valves, working in conjunction with time controls and thermostats,are used in domestic and commercial central heating, hot water and chilled water systems to control the fl ow of water in the system. 0 Basket. Gross weight: 0. Central Heating Controls. Add To Basket. 252 Kilogram: Volume: 2. Dunsley Highlander 5 SOLO Stove Door Glass Kit 02229 (#276705965745) 6***a The Danfoss HSA3 actuator on our 3 port valve was faulty shown by the hot water coming on but no central heating unless you switched the unit to manual which The topic ‘Plumbing question – Danfoss HPA2 “issue”’ is closed to new replies. Skip to the end of the images gallery. Choose location 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. We have the Danfoss HPA2 Motorised Valve at a great price at Bathrooms and Showers Direct. Danfoss HPA2 2-Port Valve Actuator 087N657900. The H Series Motorised Valves, working in conjunction with time controls and thermostats,are used in domestic and commercial central heating, hot water and chilled water systems to control the fl ow of water in the system. Replacement actuators aren’t particuarly Danfoss Head 2-Port Valve Actuator Part No: HPA2, 087N657900. Stock Code: 0036-0460. The Danfoss HP22 valve has 2 x self-cleaning positive shut off shoes, which helps the flow to go through the 2 port heat pla. " Read more "Replacement for a faulty actuator. We are rapidly working on a solution and apologize for the inconvenience! Please note that orders might be subject to an extraordinary surcharge as earlier announcement. Facebook; Instagram; Whatsapp; Pinterest; Call now: 0161 620 6677; sales@heatingspares. spring return valve actuator with SPST type auxiliary switch: EEE category: 5 small equipment (any external dimension 50 cm) Flow Control Type: Open/Close: Frequency [Hz] 50/60 Hz: In scope of WEEE: Yes: Opening time [sec] [Max] 35 "Output relay rating inductive [A] 1 A Compatibility Chart Danfoss Actuators & Valve Bodies are interchangeable with other makes Danfoss Code Landis & Gyr (ext. However, unless you’re certain that the actuator is faulty then the problem could be a sticking Getting hot can cause premature failing of motorised valves. 0 stars. This part opens and closes the valve allowing hot water into the heating system, this is used for control of both heating and hot water; I have two Danfoss HPA2 two port motorised valves on out oil fired ch system. The noise stops as soon as I switch off the power but starts again as soon as it is switched back on. 087N657900 While wiring the Danfoss two port zone valve is relatively simple, you may still encounter some problems along the way. Attachments. Tweet: Information; Reviews (0) Valve bodies and actuators may be purchased separately or in convenient sets Available in a wide range of sizes for both copper and iron pipework 2 port valve actuator 4 Office Address: 20C Balliniska Road, Derry/Londonderry, Northern Ireland, BT48 0NA. Delivery. 087N6642 £ 75. Danfoss 087N660900 HP22, Central Heating 2 port 22mm zone valve complete with HPA2 actuator HP22. C, spring return actuator None SPST SPDT O O O HSA3ND HSA3D 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. mntxg arxjs ailgcmw wndh cjmu enpwog dmjre qgd pijni ijgerq