Fit the two gaskets supplied when the pump is mounted in the pipe. Mounting the grundfos alpha2 l arrows on the pump housing indicate the liquid flow direction through the pump. Grundfos alpha2 l installation and operating instructions manual. The ups2 comes as a complete pump or as a pump head only. This pump ran constantly on speed 3 but had got very noisy so we replaced with a greener pump. Grundfos cr 32 service manual service manual 26 pages grundfos rediflo3 installation and operating instructions manual installation and operating instructions manual 20 pages grundfos dwk o. Featuring eight different operating modes including constant pressure autoadapt and proportional pressure autoadapt, the alpha2 2699 is the perfect fit for any heating application. Alpha2 l circulator pump heating, hot water grundfos. The alpha2 l achieves the highest possible energy savings in. 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 alpha2 installation and operation instructions sun. Grundfos alpha 2 setting advice needed diynot forums. Unless otherwise provided, the distributor or dealer will contact the grundfos factory or authorized service station for instructions. Pumps with stainless steel pump housings can also be used in domestic hotwater systems. 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 ups2 is the ideal replacement for ups 1550 and 1560s in domestic heating systems. Alpha3 cirkulationspumpe til en og tofamiliehuse grundfos. We have 1 grundfos alpha2 1560 manual available for free pdf download. The unique alpha plug on the renowned pumps with autoadapt makes them easy to install. Grundfos alpha circulator installation simple to install simple to operate simply the best the grundfos alpha will change the way you view circulators. Sections 15 give the information necessary to be able to unpack, install and start up the product in a safe way. Applications alpha23 is designed for circulating liquids in heating systems. Thanks to the auto adapt function factory setting, the pump can, in most cases, be started without making any settings. Compatible with alpha reader support for hydronic balancing of radiators. The ups2 comes complete with modern motor technology and electronic control which enables it to meet current euperp standards. It is not the best quality video made by my cheap phone but gives a general idea of how this pump works.
As with all aspects of grundfos service, its all done in a minimum of time. Ved at kombinere disse elementer far du et professionelt v. Systems with constant or varying flows where it is desirable to optimise the pump duty point. Mechanical installation mounting the grundfos alpha2 l arrows on the pump housing indicate the liquid flow direction through the pump. Grundfos will not be liable for any costs of removal, installation, transportation, or any other charges which may arise. Product information and instruction manuals grundfos. Dear reader, in imitation of you are hunting the grundfos magna3 installation manual amassing to read this day, this can be your referred book. Simply install the pump and leave it on the factory setting, auto adapt. Grundfos alpha2 l installation and operating instructions. Put more efficiency in your toolbox with the alpha range. Pumpe grundfos alpha 2 defekt e1 error1 anleitung reparatur repair.
Large led display shows energy watt consumption and flow indicator in gallons per minute. Dec 01, 2010 we had a grundfos alpha 2 1560 fitted earlier this year to replace a standard grundfos 1550 pump. Alpha2 comes in both cast iron and stainless steel models. Grundfos liability under this warranty shall be limited to repairing or replacing at grundfos option, without charge, f. Always install the pump with a horizontal motor shaft. Reference for replacing alpha models grundfos provides no guarantee as to the accuracy of competitor information listed herein. Grundfos crn 90 water pump service instructions manual pdf. View and download grundfos alpha2 series installation and operating instructions manual online. 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.
The grundfos alpha adapts to the variable demands of the system without sacrificing comfort. Magna3 circulator pump heating, cooling, hot water. The alpha2 l achieves the highest possible energy savings in comparison to older technology fixed speed pumps. This makes it an ideal choice for a variety of domestic circulation heating systems. The grundfos alpha2 2699 is a medium sized, energy efficiency circulator fitted with a permanent magnet motor ecm and frequency converter. Installation 28 pumped liquids 29 ambient and liquid temperatures 29. Simple to install simple to operate sumply the best the grundfos alpha will change the way you view circulators. Providing wholesale distribution of solar thermal and electric systems and components. English us installation and operating instructions english us original installation and operating instructions these installation and operating instructions describe grundfos alpha2. The alpha1 is an energy efficient, variablespeed circulator built with reliable, electronically controlled grundfos permanent magnet motor ecm technology. Alpha2 l circulator pump heating, cooling, hot water grundfos. By incorporating a permanent magnet motor design, power consumption is now reduced by 50%.
Magnetite resistant design with a stainlesssteel bearing plate, robust ceramic shaft and ceramic bearing rings. Systems with constant or variable flows where it is desirable to optimise the pump duty point. Get guidance for pump selection and installation in drainage, effluent and sewage applications. The hazard statements are structured in the following way.
Alpha3 series, alpha2 1580, alpha2 1540, alpha2 2540, alpha2 2540 n, alpha2 2550, alpha2 2550 n, alpha2. Alpha2 is the latest and most innovative member of the grundfos family of highquality circulators. Alpha2 circulator pump heating, cooling, hot water grundfos. Tpe3, tpe2 inline circulator pump heating, cooling and district energy. The circulators intuitive onetouch operation also makes control mode selection simple while the alpha plug makes electrical installation easier than ever. In most cases, the installation of the grundfos alpha2. Grundfos alpha2 har et brugervenligt, frontbetjent betjeningspanel. Alpha pumps supply comfort at lowest possible energy use. 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. Grundfos alpha2 cirkulationspumpe monteringsvideo youtube. Alpha2 cirkulationspumpe til en og tofamiliehuse grundfos.
Alpha reader support for balancing radiators in a heating system. Alpha2 can be used as a replacement for more than 30 competitor pump models. You will need to contact the outlet where the goods where purchased from they may request supporting paperwork to proof the purchase date. Alpha2 is complete with an integrated checkvalve, foam insulation jacket and nut captures for flanges. Ec declaration of conformity we, grundfos, declare under our sole responsibility that the product grundfos alpha1, to which this declaration. The system includes an alpha1555 circulator pump with a permanent magnet motor, a temperature sensor and two push button controls. Together, they enable you to hydronically balance a twopipe. 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 want to offer you, as a home owner, access to some useful online assistance and advice. Grundfos alpha2 l har et brugerv enligt, frontbetjent betjeningspanel.
Once youre in the catalogue section, select either pump designs, applications or product families, depending on what you need. Search for quick guides, manuals and more grundfos. Grundfos pumps and product ranges are widely stocked throughout the uk. Grundfos offers comprehensive service assistance to support the maintenance and refurbishment of existing pumping stations, from checklists and bestpractice guidance to. Grundfos 116 hp, 115v, alpha2 series variable speed circulator pump with leadfree stainless steel body, with check valve, gf1526 flanged connections for plumbing and heating applications. With the alpha2, the alpha reader and the grundfos go balance app, youre set for fast and easy system balancing in twopipe radiator and underfloor heating systems without ever compromising on reliability, efficiency and easy installation. Grundfos also adds extended warranty to our products, ensuring financial security for you via an impeccable installation process.
All that really is required is to connect the plug and start pumping. Grundfos installation and operating instructions, safety. Grundfos alpha2 1560 manuals manuals and user guides for grundfos alpha2 1560. The unique grundfos autoadapt function alpha2 n will analyse and adjust automatically to your heating and water use demands. Together, they enable you to hydronically balance a twopipe radiator or underfloor heating system fast and easy. Grundfos offers a commissioning agreement that specifies each single service task to be performed and the products covered, thus showing our commitment to a correct installation process. Grundfos the full range supplier of pumps and pump solutions. Alpha1 features an integrated checkvalve and nut captures for flanges. Grundfos 99163903 alpha2 1555f cast iron circulator pump w terminal box the alpha2 1555f is a variable speed circulator designed to provide consistent flow in a wide variety of applications.
Find all the pump manuals and pump installation guides you need to make your system run to the best of its capabilities get the most out of your system everyone wants their pump system to work as well as it possibly can and sometimes that requires the help of an operation and maintenance manual. We had a grundfos alpha 2 1560 fitted earlier this year to replace a standard grundfos 1550 pump. It comes complete with an integrated checkvalve, foam insulation jacket, and nut captures for flanges. Alpha2 will automatically analyse the heating system, find the optimum setting and continue to adjust its. Sections 15 give the information necessary to be able to unpack. The alpha2 is made at our grundfos manufacturing plant in fresno, california. The grundfos alpha2 is designed for circulating liquids in heating systems.
Grundfos instructions mcb 4 sensor input module installation and operating. Cross reference charts quick cross reference for competitive 3speed pumps grundfos provides no guarantee as to the accuracy of competitor information listed herein. Grundfos alpha2 l is a complete range of circulator pumps with integrated differentialpressure control enabling adjustment of pump performance to the actual system requirement. You can also use pumps with stainlesssteel pump housing in domestic hotwater systems. Many products are held at branch level as stock items and these can be purchased either on or offline from either national merchants, or from many independent plumbing stockist outlets. At grundfos we use cookies to remember your choices, and to improve your experience on the grundfos websites. For installation, you have the flexibility to use either our unique alpha plug with line cord or the alpha2 with terminal box for conduit connections. These installation and operating instructions describe alpha2. Grundfos alpha1 l series installation and operating. Flexibility suitable for installation in existing systems. Simple to install simple to operate simply the best the grundfos alpha will change the way you view circulators. Dryrunning protection protection of the pump against dry running during start and normal operation.
The alpha1 features a power display and indications for control modes that provide an easy overview of all pump operations. Det betyder, at du nemt kan udveksle oplysninger mellem pumpen og din smartphone eller tablet. This section contains all the latest documents of a given pump, such as. Grundfos factory or authorized service station, any product of grundfos manufacture.
The new alpha2 will automatically analyse the heating system, find the optimum setting and continue to adjust its operation to changes in demand. 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. Alpha2 is complete with an integrated checkvalve, foam insulation jacket, and nut captures for flanges. How do i return a faulty product that is under warranty. The grundfos alpha2 l is an advanced energy efficient domestic circulator that meets eup legislative requirements. These installation and operating instructions describe magna1. The new alpha 1555 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. Alpha2 system consists of an alpha2 pump, the alpha reader and the grundfos go balance app. All other grundfos pumps are warranted for 24 months from installation or 30 months from manufacture.
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