Grundfos MGE 80 Series - User Manual

MGE motors
Installation and operating instructions
GRUNDFOS INSTRUCTIONS

Grundfos MGE 80 Series Specifications

General

Brand	Grundfos
Model	MGE 80 Series
Category	Engine
Language	English

Summary

Symbols and Safety Indicators

Safety Symbols and Indicators

Explains hazard symbols (Danger, Warning, Caution) and action indicators.

Motor Identification

4.1 Nameplate Information

Explains the motor nameplate details and position numbers for identification.

4.2 Type Key

Details the motor type designation and its components.

Receiving and Mechanical Installation

6.1 Handling the Product

Precautions and regulations for manual lifting and handling.

6.2 Mounting Instructions

Instructions for securing the product to a foundation.

Electrical Installation and Connections

7.1 Protection Against Electric Shock

Covers indirect contact, mains transients, motor protection, and external switch.

7.2 Cable Requirements

Specifies conductor types, cross-sections, and temperature ratings.

7.3 Mains Supply

Available single-phase and three-phase supply voltages and frequency checks.

7.4 Additional Protection

Overvoltage/undervoltage protection and lightning protection recommendations.

7.5 Functional Modules

Lists available functional modules: FM 100, FM 200, FM 300.

7.6 Connection Terminals

Details connections for FM 100, FM 200, and FM 300 modules.

User Interfaces and Controls

9.1 Basic Control Panel

Overview of the basic control panel, its indicators and buttons.

9.2 Standard Control Panel

Details the standard panel's buttons, indicators, and functions like setpoint setting.

9.3 Advanced Control Panel

Explains the optional advanced panel with graphical display and navigation.

9.4 Grundfos GO

Outlines communication methods (radio/infrared) and mobile interfaces for Grundfos GO.

9.5 R100 Remote Control

Describes R100 remote control features, menus, and communication.

Motor Functions Description

10.1 Setpoint Configuration

How to set the desired setpoint for various control modes.

10.2 Operating Mode Selection

Explains available operating modes like Normal, Stop, Min, Max, Manual.

10.3 Set Manual Speed

10.4 Control Mode Options

10.5 Analog Input Settings

10.6 Pt100;1000 Input Settings

10.7 Digital Input Settings

10.8 Digital Inputs;Outputs Configuration

10.9 Signal Relay Outputs

10.10 Analog Output Settings

10.11 Controller Settings

Adjusting controller gain (Kp) and integral time (Ti).

10.12 Operating Range Setup

10.13 External Setpoint Function

Influencing setpoint with external signals via analog or Pt100/1000 inputs.

10.14 Predefined Setpoints

10.15 Limit-Exceeded Function

Monitoring parameters against limits and triggering actions like warnings or stops.

10.16 Ramp Settings

10.27 Buttons on Product Control

10.31 Store Settings

10.32 Recall Settings

10.34 Connection Code Setup

10.35 Run Start-up Guide

10.38 Assist Functions

10.39 Assisted Pump Setup

Step-by-step guide for motor setup, including control mode and sensor config.

10.40 Setup Analog Input

10.42 Setup of Multi-Pump System

Enables control of two motors in parallel via GENIbus or wireless.

10.43 Description of Control Mode

10.44 Assisted Fault Advice

Provides guidance and corrective actions for motor failures.

Priority of Settings

Grundfos Eye Indicator

Installing Communication Interface Module

Product Servicing and Cleaning

18. Servicing the Product

Safety precautions and download link for service instructions.

Technical Data and Specifications

22. Technical Data: Single-Phase Motors

Supply voltage and leakage current specifications for single-phase motors.

23. Technical Data: Three-Phase Motors

Supply voltage and leakage current specifications for three-phase motors.

24. Inputs and Outputs

Details on electrical references, limits, digital, analog, and relay I/O.

25. Other Technical Data