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Grundfos Hydro Multi-E 2 CRIE 5-9 U2 A-A-A-A - User Manual

Grundfos Hydro Multi-E 2 CRIE 5-9 U2 A-A-A-A
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Hydro Multi-E
Installation and operating instructions
GRUNDFOS INSTRUCTIONS

Table of Contents

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Grundfos Hydro Multi-E 2 CRIE 5-9 U2 A-A-A-A Specifications

General IconGeneral
BrandGrundfos
ModelHydro Multi-E 2 CRIE 5-9 U2 A-A-A-A
CategoryExtender
LanguageEnglish

Summary

Symbols Used in this Document

Warnings Against Hazards Involving Risk of Death or Personal Injury

Explains safety warnings for potential death or injury.

Receiving the Product

Handling and Lifting the Product

Provides critical safety instructions for lifting and handling the product.

Identification

Nameplate

Explains the information found on the product's nameplate for identification.

Type Key

Installation

Mechanical Installation

Covers the physical steps and considerations for installing the system.

Electrical Installation

Mains Supply

Additional Protection

Connection Terminals

Connection Terminals, CRE, CRIE and CRNE Pumps

Details terminal functions for CRE, CRIE, and CRNE pump types.

Connection Terminals, CME Pumps

Details CME pump connections and safety.

Optional Bus Communication via Grundfos CIM Modules

Installing a Communication Interface Module

Provides instructions for installing a CIM module for bus communication.

Startup

User Interfaces

Advanced Control Panel

Description of Functions for the System

Controller

Limit-Exceeded Function

Proportional Pressure

Description of Functions for Pumps

Setting the Product (E Products)

Protective Functions

Dry-running Protection

Explains how to protect the system against dry running.

Priority of Settings

Signal Relays

Maintenance

Fault Finding

Technical Data, Hydro Multi-E with Single-Phase Pumps

Technical Data, Hydro Multi-E with Three-Phase Pumps

Operating Conditions

Inputs and Outputs

Factory Settings

Disposal