#Grundfos scala 2 reparieren how to
#Grundfos scala 2 reparieren full

The built-in pressure tank reduces the number of starts and stops in case of leakages in the pipe system, causing less wear on the pump.

#Grundfos scala 2 reparieren full

Max noise level at full load are 53 dB(A) Thanks to its hydraulic design, permanent magnet motor and water cooling, the pump is extremely low-noise, 47 dB(A) in typical use, which makes it suitable for indoor as well as outdoor use. The automatic reset function can be deactivated. Restarting will be attempted every 5 minutes 8 times, there after new restart attempt will occur every 24 hours. Unterstützung und Service FAQ Demontage und Zusammenbau d. In case of dry running or similar alarm, the pump will stop. The pump features an automatic reset function. If exposed to dry running, water shortage or excessive temperature, blocked pump, for example in case of seizure or overload, the pump will stop automatically, thus preventing a motor burnout. This facilitates easy installation and start-up of the pump and provides more reliable water supply in installations where there is a risk of dry running and leakages in suction hose or pipes. Provided it is filled with water, the pump is able to lift water from a depth of 8 m in less than 5 minutes. Grundfos SCALA2 has all the components necessary to ensure a comfortable pressure:Īs it is self-priming, the SCALA2 is able to pump water from a level below the pump. Plug the pump into the power outlet and the pump will start. SCALA2 can be installed in three easy steps:ģ. SCALA2 incorporates integrated speed control enabling the keeping of the perfect pressure at the taps, meaning that the pump performance will increase with increasing demand. Would it be possible to lose pressure on that end of the pump causing the cycling? If so, I would have expected it to continually cycle after shutting the valve after the pump.Grundfos SCALA2 is a fully integrated, self-priming, compact waterworks for pressure boosting in domestic applications. Should a check valve be added between the pump and the tank. After taking the valves out and hooking the pump back up to the tanks, water flowed into the pump through the valve and I did not have to prime it. I still had to prime the pump by pouring water in it even though the water should have been flowing from the tank. One interesting thing, when I originally hooked the tank up to the pump no water came through intake valve on the pump. We do not have a check valve from the tank or after the pump. we shut the water off after the pump and it eliminates the cycling which leads me to think that there is a small leak somewhere. Can anyone offer any help? A few other things.

#Grundfos scala 2 reparieren how to

I have seen that on this forum as well, but cannot find info anywhere on the web or in the manual how to actually do that. Its quiet, easy to install, and maintains consistent pressure in all taps at all times. It is designed for perfect pressure inside the home. The manual also says to check the internal pressure of the pump and make sure it is set at 70% of the outflow pressure. SCALA2 is an integrated, self-priming, compact water booster pump. We also took the valves out of the pump to make sure there were no debris keeping the valve open. We have been going through the house shutting off valves to fixtures to pin point a leaking fixture that may be causing the issue but have not found one. Now, the pump has been cycling every 3-4 minutes when water is not being used and eventually leads to a leak in the system warning light. After hooking the pump up it worked for 2 days without any issue. SCALA2 er en fuldt integreret, selvansugende kompakt pumpe konstrueret til trykforøgning i private husstande.

However, the father in law wanted to go with that pump and here we are. I did quite a bit of research prior and saw that the Scala 2 pump had mixed reviews. The scala 2 pump receives water from the bottom of the tanks and feeds the rest of the house including boiler. We just installed two 300 gallon tanks in the basement which are filled from the well with a large pressure tank (previously had that) at a rate of 1/2 gallon a minute. They have a low capacity/low recharge well they have been dealing with for 20+ years. New to the site but found some good info on here for a project I helped my father in law with last weekend.