EasyManua.ls Logo

Etatron DLX User Manual

Default Icon
23 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
UNI EN ISO 9001-2008
www.etatronds.com
NORME DI INSTALLAZIONE, USO E MANUTENZIONE
OPERATING INSTRUCTIONS AND MAINTENANCE
IT
UK
DLX - DLXB pH - RX/MBB
DosingPump.ir
Question and Answer IconNeed help?

Do you have a question about the Etatron DLX and is the answer not in the manual?

Etatron DLX Specifications

General IconGeneral
Protection DegreeIP65
DisplayLCD
Power Supply24 VDC
MaterialStainless steel
Light SourceLED
DetectorPhotodiode

Summary

Hints and Warnings

Warning: Personnel and Responsibility

Intervention and repair must be done by qualified personnel; manufacturers decline responsibility for failures.

Shipping and Transporting the Pump

Pump must be moved vertically; transport is at purchaser's risk; claims for missing/defective materials must be made promptly.

Proper Use of the Pump

Pump is designed for dosing liquid additives; any other use is improper and dangerous. Contact for clarification.

General Risks and Safety Precautions

Check pump for soundness after unpacking; keep packing materials away from children; verify power supply and electrical installation compliance.

Toxic and Dangerous Liquid Dosage

Follow manual instructions for hazardous liquids; check hydraulic part and materials; flush and neutralize pump head before disconnecting.

Assembling and Dismantling the Pump

Pumps are usually supplied assembled; consult exploded view for details; follow specific steps for dismantling.

DLX Series Metering Pumps

Pump Operation Principle

Describes the working principle of the metering pump using a diaphragm and electromagnet.

Technical Specifications Overview

Lists product compliance, casing, power supply, environmental conditions, and optional features like manual stroke adjustment.

Liquid Ends Materials

Details the materials used for diaphragm, pump head, nipples, filter, hoses, and valves.

Model-Specific Technical Characteristics

Provides detailed specifications and performance data for various DLX pump models.

Installation

Electrical Installation and Safety

Follow regulations for electrical installations, use a circuit breaker, and ensure supply circuits are open before accessing parts.

Pump Placement and Hose Connections

Install in dry place, consider liquid level difference, nipple positioning, and hose connections.

Injection Valve Installation Procedure

Details the process of installing the injection valve, including connectors and fittings.

Manual Stroke Length Adjustment (DLXB)

Explains how to adjust the stroke length on DLXB models using the dedicated knob.

Maintenance

Routine Checks and Hydraulic Part Cleaning

Periodically check chemical tank level, pump condition, and clean hydraulic parts like valves and filters.

Operating with Sulphuric Acid

Operating with Sulphuric Acid: Safety

Details hose replacement and safety warnings when dosing concentrated sulphuric acid due to gas production and overheating risks.

Microcontrolled Metering Pump DLX pH-RX-MBB Series

Control Panel Commands and LEDs

Identifies and explains the function of each button and LED on the pump's control panel.

Typical Installation Diagram

Illustrates a standard installation setup for the DLX pump, showing connections to tanks and process.

Included Accessories

Lists the standard accessories included with the DLX Control pump.

Level Control Functionality

Explains the function of the level control, which stops the pump when the chemical tank is empty.

LCD Display Description

Provides a detailed explanation of the various indicators, symbols, and parameters displayed on the pump's LCD screen.

Parameters and Functions Layout

Lists default settings and available parameters for Setpoint, Hysteresis, Intervention, and Temperature compensation.

Typical Performance Characteristics

Summarizes key performance characteristics like temperature range, relay output, pH, and RX measurements.

Programming

Initial Pump Setup

Guides the user through initial setup, including selecting measurement type (pH/Redox) and confirming settings.

Measure Type Selection (pH/Redox)

Details how to select between pH and Redox measurement modes on the pump controller.

Temperature Unit Selection (°C/°F)

Explains how to choose the temperature unit (°C or °F) for display and compensation.

Setting Temperature Compensation

Describes how to set the temperature compensation value for accurate measurements.

Switching-on Delay Setting

Allows setting a delay time from pump activation to measurement start to accommodate electrode inertia.

Measuring Calibration Procedure

Guides the user through the two-point calibration process for pH and Redox measurements.

Setpoint Setting and Control Modes

Covers setting the target value (setpoint), dosing direction, and operating mode (Manual/Proportional).

Hysteresis Value Setting

Allows setting the hysteresis value, which defines the deadband around the setpoint before the pump starts or stops dosing.

Frequency Adjustment (Manual Mode)

Used in Manual mode to set the pump's flow rate as a percentage of maximum frequency.

Max Frequency Adjustment (Proportional Mode)

Used in Proportional mode to set the maximum speed based on a target measurement value.

Alarm Setting Configuration

Enables configuration of maximum, minimum, and overdosing alarms for pump operation.

Reset Procedure

Outlines the steps to perform a factory reset on the pump controller.

Stand-by Procedure

Explains how to put the pump into or exit stand-by mode using button combinations.

Service Connector Wiring and Functions

Service Connector Pinout and Functions

Shows the configuration and pinout of the service connector for level probe connection.

Troubleshooting DLX pH-RX/MBB Series Pumps

Mechanical Faults Troubleshooting

Addresses common mechanical issues like loose fittings, broken hoses, or diaphragm seal failures.

Electrical Faults Troubleshooting

Covers troubleshooting electrical problems such as no power, no pulse, or inconsistent pulses, relating to LEDs and voltage.

Related product manuals