Grundfos Manuals & User Guides

Grundfos is a world-leading pump manufacturer dedicated to developing water solutions that are efficient, reliable, and sustainable. With a comprehensive range of products, Grundfos serves residential, commercial, and industrial needs, ensuring water supply, wastewater disposal, and heating systems operate smoothly. The company is a pioneer in advanced pump technologies, offering intelligent solutions that reduce energy consumption and improve water management globally.

Known for innovation and durability, the Grundfos product lineup includes the popular SCALA2 water booster pumps, ALPHA1 GO circulation pumps, and the robust CR vertical multistage centrifugal pumps. Their systems are designed to deliver constant water pressure, effective hot water recirculation, and reliable heating support. Whether for home irrigation, drinking water supply, or complex industrial processes, Grundfos provides high-quality equipment backed by extensive technical instructions and warranty support.

• What should I do if my Grundfos pump displays an error code?

  Refer to the troubleshooting or fault finding section of your specific pump model's user manual (e.g., codes 40, 51, 57). Common issues include dry running, blocked pumps, or voltagэлектрондук камсыздоо көйгөйлөрү.

• Can Grundfos SCALA pumps be used outdoors?

  Some models, like the SCALA1, are designed for indoor or protected use. Installing them outdoors without proper protection may lead to damage and void the warranty. Always check the 'Intended Use' section of the manual.

• Where can I find the serial number on my Grundfos product?

  The serial number (S/N) and product number (P/N) are located on the product nameplate attached to the pump housing.

• Does Grundfos offer a warranty?

  Yes, Grundfos products typically come with a limited warranty (often 24 months from installation or 30 months from manufacture) covering defects in material and workmanship. Check specific terms for your region.

• What is the Grundfos GO app used for?

  Grundfos GO is a mobile application that allows users to control, monitor, and configure compatible Grundfos electronic pumps via a smartphone.