Ved at kombinere disse elementer far du et professionelt v. The grundfos alpha2 domestic circulator is the most advanced energy efficient domestic circulator of its kind on the market today. Grundfos alpha2 l har permanentmagnetmotor och differenstryck reglering som gor att pumpens kapacitet hela tiden anpassas till systemets faktiska behov. 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. Alpha2 system consists of an alpha2 pump, the alpha reader and the grundfos go balance app. Alpha2 cirkulationspumpe til en og tofamiliehuse grundfos. Obehove cerpadlo alpha2l je nahradou cerpadla grundfos ups.
At grundfos we use cookies to remember your choices, and to improve your experience on the grundfos websites. Gebze organize sanayi bolgesi gr19002 peania email. However if we turn the heating on around 2pm then by about 6pm the heating system has stopped and the pump shows on the lcd display. Buy grundfos alpha2l 1560 a ratedeup ready domestic. Featuring eight different operating modes including constant pressure autoadapt and proportional pressure autoadapt, the alpha2 2699 is the perfect fit for any heating application. 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.
Grundfos alpha2 l is a complete range of circulator pumps with integrated differentialpressure control enabling adjustment of pump performance to the actual system requirement. Dodavame cerpadla pro otopne soustavy, systemy klimatizaci, zvysovani tlaku kapalin a dalsi. The alpha2 l is an a rated energy labelled product, achieving the highest possible. Grundfos pumps and product ranges are widely stocked throughout the uk. Ja vel neesi kluvis par grundfos for installers dalibnieku, registrejies. Integrated differentialpressure control enabling adjustment of pump performance to the actual system requirements.
Grundfos alpha2 l har et brugerv enligt, frontbetjent betjeningspanel. Download the operation and maintenance manuals you need. With alpha2, you can stop worrying about complicated pump settings. Grundfos alpha grundfos instructions installation and operating instructions grundfos. Fixed speed operation, this control mode is indicated by the bar settings i, ii and iii. Grundfos alpha2 l har integreret permanentmagnetmotor og differenstrykregulering, dvs. How to find installation and operation manuals online grundfos. 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. Initially all appeared to be well and the system starts up and runs well for 2 hours in the morning.
By incorporating a permanent magnet motor design, power consumption is now reduced by 50%. Alpha2 l is the latest member of the grundfos family of highquality circulators. The alpha2 l achieves the highest possible energy savings in. Fixed speed operation, this control mode is indicated by the bar settings i. Simple to install simple to operate simply the best the grundfos alpha will change the way you view circulators. The grundfos alpha adapts to the variable demands of the. Pumpe grundfos alpha 2 defekt e1 error1 anleitung reparatur repair duration.
Cerpadlo alpha2l nahradza nase standardne trojotackove cerpadlo ups a je urcene pre aplikacie vykurovania alebo klimatizacie v rodinnych domoch a inych mensich sustavach. Alpha reader je zariadenie vreckovej velkosti, pomocou ktoreho prepojite cerpadlo s vasim mobilnym telefonom. Grundfos alpha 2 setting advice needed diynot forums. The grundfos alpha2 l domestic circulator is one of the most advanced energy efficient domestic. The grundfos alpha2 l is an advanced energy efficient domestic circulator that meets eup legislative requirements. I had a chance to talk with the grundfos folks in chicago.
I have been frustrated that the auto adapt seems to have trouble with small radiant zones it doesnt recognize that the valve opens. Dec 01, 2010 we had a grundfos alpha 2 1560 fitted earlier this year to replace a standard grundfos 1550 pump. In grundfos alpha2 l, control is effected by adapting. Image depicts alpha 1555flc model grundfos is proud to introduce the next generation of energy efficient circulators the grundfos alpha. General description the grundfos alpha2 l circulator pump is designed for the circulation of water in heating systems. Ever since my old grundfos central heating pump blue in colour packed in over 9 months ago the local plumber replaced with the grundfos alpha 2. Page 1 grundfos instructions grundfos alpha2 l installation and operating instructions. If its just been fitted, i would run it on manual at the high setting for a few days, and then switch to auto. 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. Even in systems where the operational environment is a challenge, the alpha2 will ensure longlasting troublefree operation with no risk of blockage. View online or download grundfos alpha2 1560 installation and operating instructions manual. Discussion in plumbing and central heating started by samba123. With alpha2 l, you can stop worrying about complicated pump settings. Sections 611 give important information about the product, as well as information on service, fault finding and disposal of the product.
This pump ran constantly on speed 3 but had got very noisy so we replaced with a greener pump. Grundfos 95047568 blackred alpha 1560 2 litre variable speed circulator pump. The alpha2 l achieves the highest possible energy savings in comparison to older technology fixed speed pumps. There is a fiveyear warranty that covers manufacturing or material defects on domestic heating circulators. Grundfos alpha2 l installation and operating instructions manual. Alpha2l je cenovo dostupne a napriek tomu vysoko ucinne obehove cerpadlo. Simply install the pump and leave it on the factory setting, auto adapt. Alpha2 l circulator pump heating, cooling, hot water grundfos. The grundfos alpha adapts to the variable demands of the system without sacrificing comfort. Limited warranty new equipment manufactured by the. The grundfos alpha2 2699 is a medium sized, energy efficiency circulator fitted with a permanent magnet motor ecm and frequency converter. Instructiuni montaj pompa grundfos alpha 2 l kalorifere.
Problem with grundfos alpha 2 pump stalling diynot forums. The alpha2 is made at our grundfos manufacturing plant in fresno, california. The symbols and notes below may appear in grundfos. Grundfos alpha2 l is a complete range of circulator. Grundfos installation and operating instructions, safety instructions and. Technical data alpha2 1540, 2540, 3240 1 x 230 v, 50 hz tm03 9083 3307 tm03 0868 0705. Alpha2 models bcde alpha3 model a alpha solar bulgarian. This makes it an ideal choice for a variety of domestic circulation heating systems. How to free a jammed central heating pump duration. Grundfos alpha2 can be fitted with two insulating shells. The insulation kit, which is tailored to the individual pump type, encloses the entire pump housing. Sections 15 give the information necessary to be able to unpack, install and start up the product in a safe way. For more detailed information, please read our full cookie policy. 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.
The grundfos alpha2 domestic circulator offers the best energy efficiency in the. Even in systems where the operational environment is a challenge, the alpha2 will ensure long. Alpha2 l circulator pump heating, hot water grundfos. Grundfos alpha2 l is a complete range of circulator pumps with. Cerpadlo analyzuje udaje o svojom vykone a komunikuje s aplikaciou grundfos go balance prostrednictvom technologie bluetooth pocas celeho procesu vyvazovania. 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. Grundfos 99163972 alpha2 15 55sflc stainless steel circulator pump w line cord grundfos is proud to introduce the next generation of energy efficient circulators the grundfos alpha. The insulation thickness of the insulating shells corresponds to the nominal diameter of the pump.
Accessories grundfos alpha2 union and valve kits insulation kits grundfos alpha2 can be fitted with two insulating shells. Alpha2 circulator pump heating, cooling, hot water grundfos. Ideal for new build applications or system refurbishments. Nov 18, 2009 three days ago i installed a grundfos alpha 2 pump. Hi, looking for advice from you guys, the plumbing experts. We, grundfos, declare under our sole responsibility that the product, grundfos. Product information and instruction manuals grundfos. Grundfos alpha2 1555f flc cast iron circulator pump with. The grundfos alpha2l 1560 a ratedeup ready domestic heating circulator is the most advanced energy efficient domestic circulator of its kind. It is the ideal choice for a variety of domestic circulation heating systems, with both variable speed pressure controlled operation and standard selectable three speed operation. Grundfos 99163937 alpha2 1555sf stainless steel circulator pump w terminal box note.
Grundfos alpha 1 15 5060 domestic heating circulator 230v 483fj costeffective way to access higher efficiency pumping. Grundfos alpha2 installation and operating instructions manual 36 pages. As grundfos products should only be fitted by appropriately qualified professionals. Together, they enable you to hydronically balance a twopipe radiator or underfloor heating. For service questions, warrantee information, energy audits or to schedule repair, please contact us. General data circulator pumps grundfos alpha2 is a complete range of circulator pumps featuring. If you get air in the system for any reason, switch it to high on manual until the air has been expelled. The grundfos alpha2 1550 and alpha2 1560 can be fitted as a replacement pump for the ups 1550 and ups 1560, or any other manufacturer as long as the distance between pipe connections is mm. Alpha2 is the latest and most innovative member of the grundfos family of highquality circulators.
Oct 06, 20 hi, looking for advice from you guys, the plumbing experts. Grundfos alpha circulator features and benefits duration. They say they can be wired either way but the learning part of the auto adapt would reset when powered off. Image depicts alpha1555flc model grundfos is proud to introduce the next generation of energy efficient circulators the grundfos alpha. 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.
The new alpha2 takes reliability in small domestic circulators to new heights. Im ready to find installation and operation manuals. Splnuje smernici eup a jeji pozadavky na enregtickou ucinnost. 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 unique grundfos autoadapt function alpha2 n will analyse and adjust automatically to your heating and water use demands. And when i say flashing i dont mean flashes between gpm and watts. May 06, 2014 pumpe grundfos alpha 2 defekt e1 error1 anleitung reparatur repair duration.
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