Prior to installation, read these installation and operating instructions. Grundfos liability under this warranty shall be limited to repairing or replacing at grundfos option, without charge, f. General description 3 type key 3 model type 3 performance range 4 2. Grundfos alpha2 installation and operation instructions. The magna 3 series has 15 fault codes with brief descriptions on what is causing them to appear. Most of the answers can be found in the magna 3 faq section on the main menu of this site. Grundfos alpha3 pumps are highefficiency circulators, designed for heating systems. Watch the video and see the benefits of the builtin twoway communication with the grundfos go remote app. Alpha1 l 1540, alpha1 l 1560, alpha1 l 2040, alpha1 l 1565, alpha1 l 2060, alpha1 l 2540, alpha1 l 2540 n, alpha1 l 2560. The dab evosta 3 circulating pump is an ideal replacement for old three.
Grundfos united kingdom the full range supplier of pumps. Install and control the fully connected alpha3 with the fully connected alpha3, it has never been quicker or easier to operate a pump within a domestic heating system. Grundfos cannot be held responsible for wrong sizing of pumps in heating systems. Grundfos product center sizing and selection of pumps. Page 3 of hwralpha hot water recirculation system user manual manual grundfos. As an organisation who understands their responsibility to protect their staff, community as well as the wider society. It is not the best quality video made by my cheap phone but gives a general idea of how this pump works. Feb 15, 2019 its the alpha 3 model b 155060, so 6m. The alpha3 high efficiency circulator grundfos pumps. Grundfos alpha solar pumps are highefficiency circulators, designed for thermal solar systems. Grundfos alpha1 b installation and operating instructions manual. For you as an installer, choosing the right alpha circulator pump for a specific job has never been easier. Grundfos have been keen, during this period of uncertainty, to act in a preemptive way in an attempt to minimise the impact that the covid19 virus presents to us all. Applications 5 pumped liquids 6 alphax, the best choice for heating systems 6 alphax features 8 3.
The pump features three fixed speed curves plus two proportionalpressure curves and two constantpressure curves. Providing wholesale distribution of solar thermal and electric systems and components. General description grundfos alpha2alpha3, referred to as alpha2 3. Arrows on the pump housing indicate the liquid flow direction through. As a renowned pump manufacturer, grundfos delivers efficient, reliable, and sustainable solutions all over the globe.
These installation and operating instructions describe alphax. The speed can also be controlled by a lowvoltage pwm signal from a solar controller to optimise the solar harvesting and temperature of the system. There is not a purge screw like the older large three speed versaflo pumps. These installation and operating instructions describe grundfos. Installation and startup 11 installation 11 electrical data 11. Database contains 1 grundfos alpha1 l series manuals available for free online viewing or downloading in pdf. With the fully connected alpha3, it has never been quicker or easier to operate a pump within a domestic heating system. Grundfos ireland the full range supplier of pumps and pump. Grundfos 116 hp, 115v, alpha 2 series variable speed circulator pump with cast iron body, with check valve, line cord, gf1526 flanged connections for heating applications. The symbols and notes below may appear in grundfos. View online or download grundfos alpha3 2560 180 installation and operating instructions manual.
Grundfos alpha2 pumps are highefficiency circulators, designed for heating and airconditioning systems. Use the grundfos faq to get answers to your questions about pumps and pumping systems. Grundfos canada the full range supplier of pumps and. Once youre in the catalogue section, select either pump designs, applications or product families, depending on what you need. The ecm motor design reduces energy consumption by up to 50 percent and is built on over 17 years of grundfos ecm experience, making. Alpha2 l 2540 180, alpha2 l 3240 180, alpha2 l 1550, alpha2 l 1560, alpha2 l 2560 180, alpha2 l 3260 180. Grundfos alpha2 1555flc circulator pump, cast iron. The dualhead pumps installed in horizontal pipes can be fitted with an. Grundfos canada the full range supplier of pumps and pump. Grundfos alpha2 l series installation and operating. By far the two most common fault codes are a 57 which refers to dry running and a 88 referring to an internal sensor fault. It is piped for one zone, 8 rads have smart trvs and 2 have manual trvs.
The alpha3 combined with the innovative alpha reader and the grundfos go balance app forms the alpha3 system communicating. Grundfos alpha2 l circulator pumps designed for heating systems are the ideal choice for basic functionality needs. How to find installation and operation manuals online grundfos. Mechanical installation mounting the grundfos alpha2 arrows on the pump housing indicate the liquid flow direction through the pump. Grundfos alpha1 l series manuals and user guides, water pump. User manuals, guides and specifications for your grundfos alpha1 l series water pump. The installation of an alpha2 3 pump will reduce the power consumption considerably, reduce noise from. Grundfos alpha2 installation and operation instructions sun. In most cases, the installation of alpha3 is reduced to the mechanical installation. Grundfos alpha circulator features and benefits youtube. At the grundfos product center, you can quickly and easily find pump installation guides, pump manuals, and all the technical data you need to keep your system working its best. Grundfos alpha1 l series installation and operating.
Installation and operation must comply with local regulations and accepted codes. I dont know when it stopped but the new ones dont have it. The pump features autoadapt which automatically adjusts the pump to system demands for optimal comfort and the lowest energy consumption as well as simple commissioning. 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 3 pump settings for hydronic balancing page. To obtain service under this warranty, the defective product must be returned to the. View and download grundfos alpha2 series installation and operating instructions manual online. View and download grundfos alpha1 l series installation and operating instructions manual online. Grundfos alpha2 installation and operating instructions manual. Grundfos ireland the full range supplier of pumps and. Grundfos will not be liable for any incidental or consequential damages, losses, or expenses arising from installation, use, or any other causes.
Sections 15 give the information necessary to be able to unpack, install and start up the product in a safe way. These installation and operating instructions describe alpha2. Display showing the actual power consumption in watt or the actual flow in m3h. Sections 16 give the information necessary to be able to unpack, install and start up the product in. Construction 9 sectional drawing 9 material specification 9 motor and control box 9 unique air vent system 10 4. Sections 15 give the information necessary to be able to unpack, install and. Simple to installsimple to operatesimply the bestthe grundfos alpha will change the way you viewcirculators. The full range supplier of pumps and pump solutions. Grundfos alpha1 l series manuals and user guides, water. Once you enter grundfos product center, you will see a menu with four coloured categories at the top. Hwralpha hot water recirculation system user manual manual. Grundfos pumps ltd coronaviruscovid19 statement update 03112020. Feb 15, 2019 discuss grundfos alpha 3 pump settings for hydronic balancing in the central heating forum area at. Grundfos instructions variable speed circulators with.
Grundfos installation and operating instructions, safety. For water with a higher degree of hardness a directcoupled tpe pump is recommended. Features connectivity to smart devices via grundfos apps. Grundfos product center sizing and selection of pumps and. See how you can easily connect with grundfos alpha3 and the grundfos go remote app to easilyexchange information between the pump. Installation and operation these installation and operating instructions must comply with local regulations describe grundfos alpha2.
Installation and startup 11 installation 11 electrical data 11 startup 11. The boiler is a glowworm ultracon 24hxi, the manual says condensing boiler on its cover. General data 3 circulator pumps 3 type key 3 performance range 3 applications 4 pumped liquids 4 control of heating systems 5 advantages of pump control 5 automatic night setback 6 construction 6 sectional drawing 6 material specification 6 motor and control box 6 pump housing with air separator 7 installation 8 electrical. Simple to install simple to operate simply the best the grundfos alpha will change the way you view circulators. Installing the product the symbols and notes below may appear in grundfos 3. Disposing of the product 20 prior to installation, read this document and the quick guide. Alpha3 series, alpha2 1580, alpha2 1540, alpha2 2540, alpha2 2540 n, alpha2 2550, alpha2 2550 n, alpha2. Grundfos alpha 3 pump settings for hydronic balancing. There are no express or implied warranties, including merchantability or fitness 1. Sections 15 give the information necessary to be able to unpack, install and start up the this appliance can be used by product in a safe way. Alpha2, variablespeed circulators with autoadapt installation. Sections 15 give the information necessary to be able to unpack.
For everything from residential to light commercial, the alpha has an available seven hydraulic selections. Dodavame efektivni, spolehliva a udrzitelna reseni po celem svete. Grundfos installation and operating instructions, safety instructions and. Whether your customer is asking for the best circulator for a highlyspecific heating application, or whether a simpler solution will do the job, the alpha family will come through for you. I have a dual head magna 3, model 65150d that is mounted vertically and its sounds like it has air trapped in the top head. Installation the pump must be installed with the motor shaft horizontal, see n, page 261. Grundfos alpha1 b installation and operating instructions. Grundfos instructions alpha 1555 hwrd installation and. The grundfos alpha1 is a highefficiency ecm variable speed circulator designed for a wide variety of heating. Arrows on the pump housing indicate the liquid flow direction through the pump. View and download grundfos alpha2 l series installation and operating instructions manual online. Follow the instructions given in grundfos go remote. The alpha platform is a high efficiency platform with a permanent magnet motor ecm.
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