#Grundfos scala 2 operati9on full

The pre-assembled tank reduces the number of starts / stops in the event of leaks in the system, reducing wear on the pump.

#Grundfos scala 2 operati9on full

The maximum sound pressure level at full load is 53 dB (A). Its quiet, easy to install, and maintains consistent pressure in all taps at all times.

It is designed for perfect pressure inside the home. Thanks to its hydraulics, permanent magnet motor and water cooling, the pump is very quiet (47 dB (A) during typical use), which makes it suitable for both indoor and outdoor installations. SCALA2 is an integrated, self-priming, compact water booster pump. Then, it will attempt to reboot every 5 minutes for 8 times, and then once every 24 hours thereafter. In case of dry running or similar alarms, the pump stops. SCALA2 Installation and Operation instructions - If there is an expansion tank or vessel on the water system it needs to be set to 70 of the working pressure of the pump. In case of dry running, absence or excessive water temperature or blockage, for example in case of seizure or overload, the pump will stop automatically, to prevent the motor from burning. This facilitates the installation and initial start-up of the pump it also allows a more reliable water supply in installations exposed to the risk of dry running or leaks in the suction pipe or in the system. Provided it is filled with water, the pump is capable of withdrawing liquid to a depth of 8 m in less than 5 minutes. The SCALA2 is equipped with all the components necessary to guarantee optimal pressure:īeing self-priming, the SCALA2 is able to take water from a level below the pump. Connecting the plug to the electrical socket then the pump starts. The installation of the SCALA2 requires 3 simple steps: 1.Ĭonnection to the system piping. It is equipped with an integrated speed control that allows to keep the water pressure constant in all the taps, since it adapts the pump performance to the actual demand. Grundfos SCALA2 is a compact, self-priming and complete booster pump. Grundfos Pressurization Self-priming Scala2 3-45 A code 98562862