The alpha1 is an energy efficient, variablespeed circulator built with reliable, electronically controlled grundfos permanent magnet motor ecm technology. Pumpe grundfos alpha 2 defekt e1 error1 anleitung reparatur repair duration. This makes it an ideal choice for a variety of domestic circulation heating systems. By incorporating a permanent magnet motor design, power consumption is now reduced by 50 percent.
This pump ran constantly on speed 3 but had got very noisy so we replaced with a greener pump. The stainless steel alpha from grundfos adapts to the variable demand of the house while keeping your comfort. Grundfos alpha 15 55fc 115 volt cast iron circulator pump. This item grundfos alpha 1555sflc 59896834 pump, electronic circulator 115v 116 hp wline cord stainless steel new 2019 model replaces grundfos 595916 with 99452459 up1510su7plc instant hot water comfort recirculation system 9h with new digital timer. Last january i had a viessman wb2b 926 gas boiler installed in my house converting from an oil baseboard system. Grundfos alpha 1555 hwrd installation and operating. Alpha 1555sf 59896879 find replacement validate product print pdf. Providing wholesale distribution of solar thermal and electric systems and components. Grundfos alpha 1555flc, check valve, 115v cast iron. Grundfos alpha2 l installation and operating instructions manual. Alpha 15 55sf 59896879 find replacement validate product print pdf.
Grundfos alpha2 is versatile and efficient whether you use 1 of its 7 speed or pressure control settings or simply leave it on the grundfos alpha2 1555f cast iron circulator pump with ternimal box99163903 the home depot. Download the operation and maintenance manuals you need. Buy grundfos alpha 1555fc 115 volt cast iron circulator pump high efficiency variable speed motor. Grundfos technical support information, product brochures and more. I decided to go with the grundfos 15 55fc variable speed pump to supply flow for 3 zones. This pump is for closedloop applications such as baseboard, radiant floor heating, snow melt and others. Grundfos alpha2 is versatile and efficient whether you use one of its seven speed or pressure control settings or simply leave it on grundfos alpha2 15 55f flc cast iron circulator pump with line cord99163906 the home depot. Grundfos 99163972, alpha2 1555sflc stainless steel. Grundfos alpha2 1555sf stainless steel circulator pump. Alpha adapts to the seasonal demands of your system without sacrificing comfort. From the moment the circulator is installed and connected,all pump operation, including setup wizard, can be controlled on your smartphone ios and. The 99287250 from grundfos is a alpha1 15 55sflc variable speed stainless steel circulator pump w ifc and line cord, 116hp, 115v. The grundfos alpha2 2699 is a medium sized, energy efficiency circulator fitted with a permanent magnet motor ecm and frequency converter.
Grundfos 59896879 alpha 15 55sf stainless steel circulator pump w terminal box note. Alpha is the latest and most innovative member of the grundfos family of highquality circulators. Dec 01, 2010 we had a grundfos alpha 2 15 60 fitted earlier this year to replace a standard grundfos 15 50 pump. High efficiency circulators grundfos alpha2 key features and benefits. Even in systems where the operational environment is a challenge, the alpha2 will ensure long. At grundfos we use cookies to remember your choices, and to improve your experience on the grundfos websites. The energy efficient grundfos alpha pump has permanent magnet motor and reduces power consumption by 50% or more.
The alpha from grundfos adapts to the variable demand of the house while keeping your comfort. Grundfos alpha 1555sf circulator pump stainless steel body 59896879 loading. If this is not possible, contact the nearest grundfos company or service workshop. Grundfos alpha2 l installation and operating instructions. Grundfos ups ups4344fc 115v 16 hp cast iron circulator pump grundfos ups 230 v 112 hp bronze circulator pump grundfos ups 1414 in. Grundfos alpha2 3speed stainless steel booster pump with a 112 flanged connection and terminal box. Alpha2 models bcde alpha3 model a alpha solar bulgarian. For residential and light commercial heating systemsa typical pump in a heating system runs at full speed day and night.
Disassembly of the the grundfos boiler circ pump youtube. By incorporating a permanent magnet motor design, power consumption is now reduced by 50%. The grundfos alpha2 15 55sf lc flange is crafted from stainless steel, which gives the pump both extended lifespan and protection against corrosion. The grundfos alpha2 1555sflc flange is crafted from stainless steel, which gives the pump both extended lifespan and protection against corrosion. Product information and instruction manuals grundfos. Image depicts alpha 15 55flc model grundfos is proud to introduce the next generation of energy efficient circulators the grundfos alpha. Grundfos alpha 15 55sfc circulator pump 59896879 has stainless steel housing and terminal box for conduit connection applications. How to find installation and operation manuals online grundfos. Grundfos alpha2 pumps come with a number of preset operation modes, designed to simplify the integration of the pump into your hydronic system. The new alpha 15 55 hwrd is a recirculation system that delivers hot water in homes at the push of a button and can save thousands of gallons of water each year. The grundfos alpha1 is our costefficient yet highperforming circulator, offering energy efficiency at an affordable price. Grundfos alpha2 installation and operation instructions sun. The alpha1 has been proven to reduce energy use by up to 80 % compared to traditional pumps and is the ideal choice in applications where the grundfos ups has been used to fulfil basic circulator needs.
Grundfoss 1560 pump not working this is why you should always install a scale reducer duration. The alpha 1555frlc is a variable speed circulator designed to provide consistent flow in a. We are the most experienced solar distributor in the northeast and are factory authorized and trained to help you with all of your solar equipment needs. Grundfos alpha 1555sf circulator pump stainless steel body. The new alpha2 will automatically analyse the heating system, find the optimum setting and continue to adjust its operation to changes in demand. Grundfos alpha 1555sf 59896879 pump, electronic circulator. Ups1555sfc 112 hp 115v stainless steel circulator pump 59896773 at ferguson. Grundfos alpha pumps are a culmination of years of pump manufacturing experience, combining the best features of grundfos circulators into a single pump while remaining easy to operate.
Grundfos alpha2 1555sflc alpha2 116 hp variablespeed. Alpha2 1555sf stainless flange with terminal box alpha2 1555flc cast iron flange with line cord alpha2 1555frlc cast iron rotated flange with line cord. Grundfos alpha 1555flc 59896832 pump, electronic circulator 115v 116 hp wline cord cast iron in pump accessories. We run the new pump on auto adapt and have been very happy with the pump and has been perfect for what we wanted in that it is much quieter and seems. Performs wonderfully since heating bills have decreased dramatically. Grundfos alpha2 is versatile and efficient whether you use 1 of its 7 speed or pressure control settings or simply leave it on the grundfos alpha2 15 55f cast iron circulator pump with ternimal box99163903 the home depot. Alpha2 1555sf model is a stainless stee variable speed circulator with autoadapt feature, designed for use in a variety of heating, plumbing and cooling applications. In that way it saves a considerable amount of electricity and thereby reduces an equally large amount of emissions. Image depicts alpha1555flc model grundfos is proud to introduce the next generation of energy efficient circulators the grundfos alpha. Image depicts alpha1555flc model grundfos is proud to introduce the next generation of. For residential and light commercial heating systems. For more detailed information, please read our full cookie policy.
Designed to the highest possible standards and made proudly in the usa, the alpha1 is genuine grundfos in every sense of the word. Nov 18, 2012 grundfos alpha circulator installation duration. Grundfos 59896879 alpha 1555sf stainless steel circulator pump w terminal box note. Im ready to find installation and operation manuals. The alpha1 is the latest expansion to grundfos worldrenowned alpha product line, providing customers with the flexibility to select the most appropriate features for their specific needs. There is a fiveyear warranty that covers manufacturing or material defects on domestic heating circulators. Grundfos alpha pumps, which are produced after 2007, must be disposed of according to local regulations by using a public or private waste collection service. Page 1 grundfos instructions grundfos alpha2 l installation and operating instructions alpha2 l alpha2 l alpha2 lpha2 lpha2 page 2 ec declaration of conformity we, grundfos, declare under our sole responsibility that the product grundfos alpha2 l, to which this declaration relates, is in conformity with these council directives on the approximation of the laws of the ec. Complete with seven speed settings, this erpcompliant grundfos pump features a minimum power consumption of just five watts, helping to lower your customers energy bills and environmental. The alpha3 has a builtin twoway communication system, which connects to the intuitive grundfos go remote app. Suitable for use with a whole host of central heating systems and hot water circuits, the grundfos alpha 2l 1550 pump is a powerful domestic circulator.
This enables you to easily exchange information between the pump and your smartphone. Featuring threeconstant pressure control modes, an led display and easytouse push button controls, the alpha1 is the perfect solution for domestic hydronic heating and hot water. With its permanent magnet motor design, this energy efficient circulator reduces power consumption by 50% or more. I decided to go with the grundfos 1555fc variable speed pump to supply flow for 3 zones. Grundfos alpha 1555sf circulator pump stainless steel. Grundfos alpha2 is versatile and efficient whether you use one of its seven speed or pressure control settings or simply leave it on grundfos alpha2 1555f flc cast iron circulator pump with line cord99163906 the home depot. Ups ups1555sfc 112 hp 115v stainless steel circulator pump. Grundfos is proud to introduce the next generation of energy efficient circulators the grundfos alpha.
It has a flow range of 021 gpm and a head range of 019 feet. Grundfos alpha 2 setting advice needed diynot forums. The grundfos alpha2 l is an advanced energy efficient domestic circulator that meets eup legislative requirements. The alpha from grundfos adapts to the variable demand of the house. Alpha1 circulator pump heating, cooling, hot water grundfos. The grundfos alpha will change the way you view circulators. Alpha 1555fr 005f22 007f5 008f6 00rmsf 0015msf3 nrf22 nrf9flw astro 230ci astro 250ci astro 20. The system includes an alpha1555 circulator pump with a permanent magnet motor, a temperature sensor and two push button controls.
Disposal 24 warning prior to installation, read these installation and operating instructions. The grundfos alpha2 circulator with autoadapt are predicated on. The grundfos alpha adapts to the variable demands of the system without sacrificing comfort. Grundfos 99163906 alpha2 1555flc cast iron circulator pump w line cord grundfos is proud to introduce the next generation of energy efficient circulators the grundfos alpha. The alpha2 l achieves the highest possible energy savings in comparison to older technology fixed speed pumps. Grundfos alpha2 installation and operation instructions. Grundfos alpha2 1555f flc cast iron circulator pump with. The grundfos alpha adapts to the variable demands of the.
The installation of a grundfos alpha2 pump will reduce the power consumption considerably, reduce noise from thermostatic valves and similar fittings, and improve the control of the system. The alpha 15 55frlc is a variable speed circulator designed to provide consistent flow in a wide variety of applications. Grundfos alpha1 1555sflc variable speed circulator pump. Alpha 15 55fr cast iron rotated flange with terminal box 59896878 alpha 15 55sf stainless flange with terminal box 59896879 alpha 15 55flc cast iron flange with line cord 59896832 alpha 15 55frlc cast iron rotated flange with line cord 59896833 alpha 15 55sf lc stainless flange with line cord 59896834 service kit line cord 91247. Grundfos alpha2l installation and operating instructions manual. Alpha 1555sf stainless flange with terminal box 59896879. For service questions, warrantee information, energy audits or to schedule repair, please contact us. Alpha2 15 55sf model is a stainless stee variable speed circulator with autoadapt feature, designed for use in a variety of heating, plumbing and cooling applications. Grundfos alpha 1555sf 59896879 pump, electronic circulator 115v 116 hp w terminal box stainless steel portable power water pumps. The new alpha2 takes reliability in small domestic circulators to new heights. Grundfos alpha 116 hp variablespeed circulation pump.
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