Grundfos SCALA Installation and Operating Instructions

About This Document

This manual provides essential information for the safe and effective installation and operation of Grundfos SCALA domestic water supply pumps. It is intended for professional installers and covers all aspects from unpacking to maintenance and troubleshooting.

Key Features and Applications

The Grundfos SCALA pump is designed for pressure boosting of fresh water in domestic water supply systems. It is suitable for clean fresh water and chlorinated water up to 300 ppm. The document details the product's features, applications, and technical specifications.

Installation and Operation

Detailed sections guide users through the installation process, including location, system sizing, mechanical installation, and electrical connections. The manual also explains how to start up the pump, prime it, and operate its control functions, including setting outlet pressure and managing operating modes.

Maintenance and Troubleshooting

Guidance is provided on product maintenance, including cleaning filters and checking non-return valves. A comprehensive fault-finding chart helps identify and resolve common issues, ensuring the longevity and optimal performance of the pump.

Safety Information

Crucial safety warnings and precautions are highlighted throughout the document to prevent personal injury and equipment damage. Users are advised to read and adhere to all safety instructions before and during installation and operation.

Further Information

For detailed information on service parts, service kits, and end-of-life documentation, users are directed to the Grundfos Product Center website: www.grundfos.com.

	Grundfos SCALA2 Installation and Operating Instructions Comprehensive guide for the installation and operation of the Grundfos SCALA2 pump, covering product introduction, installation requirements, mechanical and electrical connections, startup procedures, control functions, troubleshooting, and technical data.
	Grundfos SCALA2 Water Booster Pump: Installation and Technical Specifications Discover the Grundfos SCALA2, a compact, self-priming water booster pump designed for domestic water supply, offering constant pressure, quiet operation, and integrated protections. Learn about its features, technical specifications, and installation.
	Grundfos SCALA2 Domestic Water Booster Pump Installation and Operation Guide Comprehensive guide for installing and operating the Grundfos SCALA2 domestic water booster pump, detailing features, specifications, operational procedures, and troubleshooting.
	Grundfos SCALA: Installation and Operating Instructions This document provides comprehensive installation, operation, and maintenance instructions for the Grundfos SCALA domestic water supply pump. It covers product features, system sizing, electrical connections, startup procedures, troubleshooting, and technical specifications.
	Grundfos SCALA Domestic Water Pump Installation and Operating Instructions This document provides comprehensive installation and operating instructions for the Grundfos SCALA domestic water supply pump. It covers unpacking, installation, startup, maintenance, fault finding, and disposal, aimed at professional installers.
	Grundfos SCALA2 3-45: Pressure Boosting Pump Specification Sheet Detailed technical specifications, performance curves, and material information for the Grundfos SCALA2 3-45 pressure boosting pump, designed for domestic applications.
	Grundfos SCALA2 3-45: Integrated Waterworks for Domestic Pressure Boosting Detailed technical specifications and features of the Grundfos SCALA2 3-45, a self-priming, compact waterworks designed for domestic pressure boosting applications. Learn about its integrated speed control, automatic reset function, and low-noise operation.
	Grundfos SCALA2 Water Pressure Booster Pump - Technical Data Sheet Explore the Grundfos SCALA2, a fully integrated, self-priming, compact all-in-one water pump designed for pressure boosting in domestic applications. Learn about its features, applications, performance, and technical specifications.