Activate the manual summer mode by pressing the automatic night setback button 3 to 10 seconds. Grundfos alpha1 1550 bedienungsanleitung pdfherunterladen. Alpha2 cirkulationspumpe til en og tofamiliehuse grundfos. Grundfos alpha1 pumps are highefficiency circulators, designed for heating systems. The grundfos alpha2 2699 is a medium sized, energy efficiency circulator fitted with a permanent magnet motor ecm and frequency converter. Accessories grundfos alpha2 union and valve kits insulation kits grundfos alpha2 can be fitted with two insulating shells. Pumps with stainlesssteel pump housing can also be used in domestic hotwater systems. Grundfos 99163972 alpha2 1555sflc stainless steel circulator pump w line cord grundfos is proud to introduce the next generation of energy efficient circulators the grundfos alpha. Alpha2 l circulator pump heating, hot water grundfos. In a system with an uncontrolled pump, a pressure rise will often cause flowgenerated noise in the thermostatic valves. Grundfos alpha2 installation and operating instructions manual. This makes it an ideal choice for a variety of domestic circulation heating systems.
Grundfos remote management is a costeffective, secure and reliable way to monitor and manage pump installations from an internet pc at a very low. Grundfos alpha2 installation and operating instructions manual 36 pages. We provide a wide range of information and documentation to support our product portfolio, this can be accessed via our website, we have a wide range of brochures, product leaflets, data sheets and instruction manuals and guides. The grundfos alpha central heating circulating pump has been replaced by the alpha 2 15. Alpha2 models bcde alpha3 model a alpha solar bulgarian. These are available on the product section of the website or by accessing the grundfos product center gpc where. Grundfos alpha 2 setting advice needed diynot forums. Grundfos alpha2 installation and operating instructions manual 41 pages. The alpha2 is made at our grundfos manufacturing plant in fresno, california. Weve been running it in auto adapt but in the past couple of days its not warming the downstairs radiators at all.
This noise will be reduced considerably with the grundfos alpha2. Dec 01, 2010 we had a grundfos alpha 2 1560 fitted earlier this year to replace a standard grundfos 1550 pump. 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 installation of a grundfos alpha2 n pump will decrease the power consumption considerably, reduce noise from radiator valves and similar fittings, and improve the control of the system. Sections 15 give the information necessary to be able to unpack, install and start up the.
Alpha1 grundfos free bim object for revit, revit bimobject. The grundfos alpha2 domestic circulator offers the best energy efficiency in the. Alpha2 l circulator pump heating, cooling, hot water grundfos. With the grundfos ups 1550 and ups 1560 now obsolete, we take a closer look at the two replacement options for these pumps. Large led display shows energy watt consumption and flow indicator in gallons per minute.
Pumps with stainless steel pump housings can also be used in domestic hotwater systems. My conclusion is that ups is a universal fit obviously and with its efficiency gains is now getting very close to the base alpha models. Im ready to find installation and operation manuals. Sep 17, 2016 the manual for the pump says if its not running with just the power light no speed light that its blocked and should be cleared, hence why ive pulled it to check, or that there is a power fault.
Image depicts alpha1555flc model grundfos is proud to introduce the next generation of energy efficient circulators the grundfos alpha. Grundfos 99163937 alpha2 1555sf stainless steel circulator pump w terminal box note. View online or download grundfos alpha2 1560 installation and operating instructions manual. The unique grundfos autoadapt function alpha2 n will analyse and adjust automatically to your heating and water use demands.
The grundfos alpha adapts to the variable demands of the system without sacrificing comfort. Benyt lejligheden til at holde dig informeret om grundfos nyheder og events. Alpha reader je zarizeni kapesni velikosti, pomoci ktereho propojite cerpadlo s vasim mobilnim telefonem. Cerpadlo analyzuje data o svem vykonu a komunikuje s aplikaci grundfos go balance prostrednictvim technologie bluetooth behem celeho procesu vyvazovani. Grundfos alpha2l installation and operating instructions manual. Page 1 grundfos instructions grundfos alpha2 l installation and operating instructions. Grundfos alpha2 l installation and operating instructions manual. The grundfos alpha2 is designed for circulating liquids in heating systems. 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.
This pump ran constantly on speed 3 but had got very noisy so we replaced with a greener pump. The best electrical continuing education bluevolt ceu. Grundfos central heating pumps problems and faultfinding. Grundfos alpha grundfos instructions installation and operating instructions grundfos. Buy grundfos alpha2l 1560 a ratedeup ready domestic circulator 240v online at anchor pumps, find the best price anywhere online, with free delivery. Alpha2 circulator pump heating, cooling, hot water. British gas replaced our old pump with a grundfos alpha 2 a few months ago. We, grundfos, declare under our sole responsibility that the. Page 1 grundfos instructions grundfos alpha2 installation and operating instructions page 2 declaration of conformity we, grundfos, declare under our sole responsibility that the product grundfos alpha2, to which this declaration relates, is in conformity with these council directives on the approximation of the laws of the ec member states. Alpha2 comes in both cast iron and stainless steel models. Grundfos alpha2 is suitable for systems with constant or variable flows where it is desirable to optimise the pump duty point. Hongqiao development zone shanghai 200336 prc phone. General data grundfos alpha2 applications grundfos alpha2 is designed for circulating liquids in heating systems. Together, they enable you to hydronically balance a twopipe radiator or underfloor heating.
If this is not possible, contact the nearest grundfos company or service workshop. It is not the best quality video made by my cheap phone but gives a general idea of how this pump works. Replacement pump grundfos ups 3 v alpha 1 diynot forums. Grundfos holding as hovedselskab poul due jensens vej 7 8850 bjerringbro tlf 87501400 fax 87501402 cvr. Featuring eight different operating modes including constant pressure autoadapt and proportional pressure autoadapt, the alpha2 2699 is the perfect fit for any heating application. Compact design ceramic bearings the proven ceramic bearing technology used in other grundfos products has been adapted to the new alpha2. Discussion in plumbing and central heating started by lordwoody, 16 apr 2009. For more detailed information, please read our full cookie policy. The new alpha2 gives you all the benefits of the renowned grundfos alpha pump reliability, efficiency, simplicity etc. Alpha2 will automatically analyse the heating system, find the optimum setting and continue to adjust its. Alpha plug makes electrical installation quick and easy. General data 4 1 grundfos alpha2 applications grundfos alpha2 is designed for circulating liquids in heating systems. Alpha2 is the latest and most innovative member of the grundfos family of highquality circulators. The alpha2 l achieves the highest possible energy savings in comparison to older technology fixed speed pumps.
The alpha1 is an energy efficient, variablespeed circulator built with reliable, electronically controlled grundfos permanent magnet motor ecm technology. Alpha2 can be used as a replacement for more than 30 competitor. Grundfos service offers a commissioning agreement to help you get your pumps up and running quickly and effectively, ensuring energy efficient operation from day one. Grundfos alpha2 l is a complete range of circulator pumps with integrated differentialpressure control enabling adjustment of pump performance to the actual system requirement. Simply install the pump and leave it on the factory setting, auto adapt. Alpha2 is the best pump to withstand the tough conditions in a heating system, and with four newly added features, it just got even tougher. Alpha2 circulator pump heating, cooling, hot water grundfos. In a system with a grundfos alpha2 pump, the pressure will be reduced by. The grundfos alpha2 l is an advanced energy efficient domestic circulator that meets eup legislative requirements.
Technical data alpha2 1540, 2540, 3240 1 x 230 v, 50 hz. I had another try with grundfos to explain the difference in real terms between their latest ups alpha pumps but i got no where. 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. The grundfos alpha adapts to the variable demands of the system without. Grundfos leverandor af pumper og losninger til alle formal. Reference for replacing alpha models grundfos provides no guarantee as to the accuracy of competitor information listed herein. 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. For service questions, warrantee information, energy audits or to schedule repair, please contact us. With autoadapt, the pump you install will constantly analyse the system it is part of and determine the right pressure based on the information gathered. Im going to check the voltage just need some wire, as cant get the probes in the blooming plug, but doubt its a power issue as everything else. Bluevolt helps business leaders train their world to get the best from partners and employees. Alpha2 is complete with an integrated checkvalve, foam insulation jacket, and nut captures for flanges. Designed with trusted grundfos ecm permanent magnet motor technology which has been used by grundfos for more than 15 years alpha1 features threeconstant pressure control modes with easy to use push button settings. It is an intelligent technology that allows pumps to adjust to external factors, such as outside temperatures and consumption patterns.
With alpha2, you can stop worrying about complicated pump settings. Nov 12, 2011 it is not the best quality video made by my cheap phone but gives a general idea of how this pump works. Product information and instruction manuals grundfos. Thanks to the auto adapt function factory setting, the pump can, in most cases, be started without making any settings. For further information, see the alpha reader documentation in 8.
Download the operation and maintenance manuals you need. By incorporating a permanent magnet motor design, power consumption is now reduced by 50%. Limited warranty products manufactured by grundfos pumps corporation grundfos are warranted to the original user only to be fr ee of defects in material and workmanship. 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. At grundfos we use cookies to remember your choices, and to improve your experience on the grundfos websites. Robust startup enables the alpha2 to continuously attempt to restart indefinitely in blocked rotor conditions. Alpha2 will automatically analyse the heating system, find the optimum setting and continue to adjust its operation to changes in demand. 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. Grundfos alpha 2 rads cold downstairs diynot forums. Jp booster pm 2 pumpen pdf anleitung herunterladen. Alpha2 system consists of an alpha2 pump, the alpha reader and the grundfos go balance app. Please use the login link in the top section of the grundfos product center frontpage.
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