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Wilo Yonos MAXO-D User Manual

Wilo Yonos MAXO-D
152 pages
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Wilo-Yonos MAXO/-D
Pioneering for You
en Installation and operating instructions
sv Monterings- och skötselanvisning
no Monterings- og driftsveiledning
da Monterings- og driftsvejledning
Asennus- ja käyttöohje
lv Uzstādīšanasunekspluatācijasinstrukcija
lt Montavimo ir naudojimo instrukcija
2 152 775-Ed.01 / 2015-03-Wilo

Table of Contents

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Wilo Yonos MAXO-D Specifications

General IconGeneral
BrandWilo
ModelYonos MAXO-D
CategoryWater Pump
LanguageEnglish

Summary

General Information

About This Document

Provides details about the manual's origin, language, and importance.

Safety Precautions

Safety Instruction Symbols and Signal Words

Explains danger symbols, signal words (DANGER, WARNING, CAUTION), and their meanings.

Personnel Qualifications

Specifies the required qualifications for installation, operation, and maintenance personnel.

Risks of Non-Compliance with Safety

Details potential risks to persons, environment, and product from not following safety instructions.

Safety Consciousness

Emphasizes compliance with safety instructions and regulations.

Operator Safety Instructions

Provides safety guidelines for persons operating the pump, including child supervision.

Installation and Maintenance Safety

Outlines safety rules for qualified personnel performing installation and maintenance.

Unauthorized Modifications and Spare Parts

Warns against unauthorized changes and their effect on product safety and declarations.

Improper Use Warning

Warns against using the product outside its intended operating conditions.

Transport and Storage

Intended Use

Product Information

Product Type Key

Explains the coding system used to identify different pump models and specifications.

Technical Data

Lists key technical specifications like voltage, frequency, temperature, and pressure limits.

Scope of Delivery

Details the components included with the pump upon purchase.

Optional Accessories

Lists available optional accessories that can be ordered separately.

Description and Function

Pump Description

Provides an overview of the Wilo-Yonos MAXO high-efficiency pumps, including single and double pump types.

Pump Operation Overview

Explains the pump's control module, differential pressure control, and speed stages.

Double Pump Configuration

Details the configuration and operation of twin-head pumps, including switchover and parallel operation.

Installation and Electrical Connection

Pump Installation

Covers general installation guidelines, safety warnings, and installation positions.

Threaded Pipe Union Pump Installation

Provides instructions for installing pumps with threaded pipe unions.

Flange-End Pump Installation

Details the installation process for pumps with flange connections.

Pump Insulation Guidelines

Explains insulation requirements for different system types to prevent burns and condensation issues.

Electrical Connection Procedures

Details safe and correct electrical connection methods, including voltage requirements and protection.

Plug Connection Guide

Provides step-by-step instructions for connecting the electrical plug to the control module.

Threaded Cable Connection Allocation

Explains how to allocate conductors to threaded cable connections based on circuit types.

Connecting to Three-Phase Power

Details how to connect the pump to 230V and 400V three-phase power supplies.

Commissioning the Pump

Filling and Bleeding

Guides on how to fill and bleed the system to prevent pump noise and damage.

Pump Operation

Provides instructions on operating the pump and adjusting its settings.

Setting Control Mode and Delivery Head

Explains how to select control modes and adjust the delivery head setpoint.

Control Mode Selection Guide

Recommends control modes based on different system types and conditions.

Setting Pump Output

Details how to set the pump's output (delivery head) based on system requirements.

Operational Considerations

Important operational notes, including electromagnetic field effects.

Pump Shutdown Procedure

Provides safety instructions for shutting down the pump before maintenance.

Maintenance Procedures

Dismantling and Installation

Provides safety warnings and steps for dismantling and installing the pump or its components.

Faults, Causes, and Remedies

Fault Signals and Codes

Lists fault codes, their causes, and recommended remedies indicated by the pump's LED display.

Warning Signals

Describes warning signals, their causes, and necessary actions to resolve them.

Spare Parts Ordering

Product Disposal

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