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Grundfos SMART Digital DDA User Manual

Grundfos SMART Digital DDA
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GRUNDFOS INSTRUCTIONS
SMART Digital - DDA
Installation and operating instructions

Table of Contents

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Grundfos SMART Digital DDA Specifications

General IconGeneral
Protection ClassIP65
Frequency50/60 Hz
Power Supply100-240 V, 50/60 Hz
Control Type/ModesManual, pulse, analog, timer
MaterialStainless Steel
Temperature Range0°C to +45°C

Summary

Declaration of conformity

Safety Instructions

Safety Instruction Identification

Identifies safety instructions by symbols used throughout the manual.

Personnel Qualification and Training

Specifies required qualifications and training for personnel involved with the pump.

Operator and User Safety

Provides essential safety guidelines for operators and users of the pump.

System Safety During Failure

Outlines measures to ensure overall system safety during pump failure.

General Product Information

Applications and Media

Lists the suitable applications and media for the DDA dosing pump.

Improper Operating Methods

Details prohibited operating methods and the consequences of incorrect use.

Warranty

Warranty Conditions

Outlines the conditions for a valid guarantee claim for the pump.

Nameplate Details

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

Type Key Explanation

Device Overview

Technical Data and Dimensions

Technical Specifications

Presents detailed technical specifications, performance data, and operational limits of the pump.

Dimensional Drawings

Assembly and Installation

Pump Assembly and Mounting

Details the steps and requirements for physically assembling and mounting the pump.

Control Cube Positioning

Explains how to reposition the pump's control cube for optimal user access.

Hydraulic Connections

Electrical Connections

Pump Commissioning

Setting Menu Language

Step-by-step guide to setting the desired language for the pump's interface.

Pump Deaeration

Pump Deaeration

Instructions on how to remove air from the pump and dosing lines.

Pump Calibration

Explains the process and requirements for calibrating the pump's dosing accuracy.

Pump Operation

Control Panel Elements

Describes the pump's control panel, buttons, and display elements.

Display and Symbols

Explains the pump's display, symbols, and operating state indicators.

Main Menu Navigation

Operation Modes

Manual Operation Mode

Explains the manual operation mode for constant dosing.

Pulse Operation Mode

Describes the pulse operation mode for dosing based on external pulses.

Analog Input Operation

Batch Operation Mode

Dosing Timer Cycle Mode

Dosing Timer Cycle Mode

Describes the timer mode for dosing at regular cycle intervals.

Dosing Timer Week Mode

Explains the weekly timer mode for defining multiple dosing schedules.

Analog Output

SlowMode Function

FlowControl Function

Pressure Monitoring

Pressure Setting Ranges

Lists the settable pressure ranges for monitoring and alarm functions.

Pressure Sensor Calibration

Provides instructions for calibrating the pressure sensor.

Flow Measurement

AutoFlowAdapt Function

Auto Deaeration

Key Lock Feature

Display Setup

Unit Selection

Explains how to select between metric and US units for display.

Additional Display

Details how to configure additional information displayed on the pump screen.

Time and Date Settings

Bus Communication

Inputs and Outputs

Relay Output Configuration

Describes how to configure the pump's relay outputs for external control signals.

External Stop Function

Tank Level Signals

Basic Settings

Service and Maintenance

Service Requirements and Alerts

Explains the service requirement indicators and their meaning.

Perform Service Procedures

Provides guidelines on using genuine spare parts and where to find maintenance information.

Dosing Head Overview

Dosing Head Overview

Illustrates the components of the dosing head for service purposes.

Dismantle Diaphragm and Valves

Step-by-step guide for safely dismantling the diaphragm and valves.

Reassemble Diaphragm and Valves

Instructions for correctly reassembling the diaphragm and valves after service.

Faults and Troubleshooting

List of Faults

Introduces the section listing and explaining pump faults and their remedies.

Faults with Error Messages

General Faults

Product Disposal

Appendix

Safety Declaration

A declaration form to be filled when returning the pump for service.