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Taco 00e Series

Taco 00e Series
56 pages
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ECM High-Efficiency Circulators
INSULATION SHELL
INCLUDED
Installation & Operation Instructions Manual
VR15, VR20, VR25 & VR30
ALL CIRCULATORS ARE AVAILABLE IN LOW, MEDIUM AND HIGH HEAD MODELS
302-393
SUPERSEDES: New
Plant ID No. 001-5038
EFFECTIVE: August 2, 2021

Table of Contents

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Taco 00e Series Specifications

General IconGeneral
BrandTaco
Model00e Series
CategoryWater System
LanguageEnglish

Summary

Symbols and Conventions

Abbreviations and Conventions

Lists and defines abbreviations and conventions used throughout the document.

Introduction

Overview of the manual's structure and content for VR15-VR30 pumps.

Section 1 - Installation and Operation

General Information and Safety

Covers pump uses, general information, and critical safety precautions.

Pump Description and Fluids

Details the pump's construction, technology, and suitable fluid types.

Pump Installation

Instructions and considerations for installing the VR series pumps, including orientation and fluid.

Electrical Connections

Guidelines for properly connecting the pump's electrical power supply according to codes.

Setup and Operation

Comprehensive guide to pump setup, controls, operational modes, and adjustments.

Application Specifications

Defines operating pressure, temperature ranges, and humidity for pump applications.

Electrical Ratings

Lists electrical data such as input voltage, power, current, and supply outputs for pump models.

Standards and Materials

Outlines relevant standards, protection features, connection types, and construction materials.

Section 2 - Controller (VFD) Operation

Controller Features and Specifications

Overview of controller features, specifications, and connection types.

Communication Interfaces

Details on BACnet and Modbus specifications, including data link options and protocols.

Controller Layout and Connections

Diagrams and guidelines for controller terminal layout, connections, and considerations.

Control Modes and Priorities

Mode Settings and Priorities

Explains control modes, priorities, variables, and module mode selection.

Specific Mode Operations

Details on operating modes 1, 2, 3, and 4, including digital and PWM controls.

Network and Web Interface

Relay Output and Network Basics

Information on relay output functionality and fundamental network connection types.

Web Interface and Diagnostics

Guide to network setup, diagnostics, and accessing pump settings via the web interface.

Protocol Communication

BACnet Protocol

Comprehensive guide to BACnet MS/TP communication, specifications, and objects.

Modbus Protocol

Information on Modbus interface, topology, connection, and register overview.

Troubleshooting and Performance

Fault Finding and Error Codes

Troubleshooting guide covering error codes, causes, and solutions for pump issues.

Performance Curves

Graphical representation of pump performance across different flow rates and heads.

Energy Ratings and Warranty

Energy Efficiency Ratings

Details on Hydraulic Energy Institute ratings, CEI, WAIP, and energy savings.

Limited Warranty Statement

Terms and conditions of the product warranty provided by Taco, Inc.

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