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Wolf COB-2 User Manual

Wolf COB-2
96 pages
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3066501_201910
GB
Operation instructions for contractors
COB-2 / TS OIL CONDENSING BOILER
COB-2 for central heating
TS for central heating with stratication cylinder
English | subject to modications

Table of Contents

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Wolf COB-2 Specifications

General IconGeneral
BrandWolf
ModelCOB-2
CategoryBoiler
LanguageEnglish

Summary

About this Document

Symbols and Warnings

Explains document symbols, warnings, and their meanings for safe operation.

Abbreviations

Lists and defines acronyms and technical terms used throughout the manual.

Safety Guidelines

General Safety Information

Details critical safety warnings, electrical hazards, combustion air, and high temperatures.

Handover to Operator

Outlines procedures for safe system handover and operator instructions.

Product Description

Boiler and Cylinder Components

Identifies and illustrates main parts of the COB-2 boiler and TS stratification cylinder.

Planning

Regulations and Site Requirements

Covers local and general regulations, installation location, and site requirements.

Heating System and Fuel Supply

Details heating system components, water quality, fuel supply, and condensate management.

Air/Flue Gas Routing

Explains air/flue gas routing options, connection types, lengths, and cascade operation.

Installation Procedures

Connecting the Oil Line

Guides on connecting the oil supply line, including filter and anti-lift valve.

Connecting the Condensate Drain

Details the connection of the condensate trap, pump, and neutralising box.

Electrical Connection

Provides instructions for power supply, terminal box wiring, and connections.

Filling the Heating System

Details the process of filling the heating system and checking for leaks.

Commissioning Process

System Configuration and Settings

Covers system setup, venting, CO2 levels, and oil pump pressure adjustments.

Finishing Commissioning Steps

Final steps for commissioning, including documentation and final checks.

Parameter Settings

Parameter List Overview

Provides a comprehensive list of adjustable parameters with their ranges and default settings.

Key Parameter Explanations

Details the function and impact of critical parameters like hysteresis, temperatures, and pump rates.

Faults and Troubleshooting

Fault Codes and Message Handling

Explains fault symbols, message history, and procedures for rectifying faults.

Common Fault Diagnosis

Lists common fault codes, their causes, and recommended remedies for diagnosis.

Decommissioning and Disposal

Service Interruption and Shutdown

Guides on safely taking the heat generator out of service temporarily, permanently, or in an emergency.

Draining and Recycling

Covers draining the heating system, shutting off supply, and environmentally friendly disposal.

Technical Specifications

Boiler and Cylinder Data

Presents technical data for the COB-2 boiler and TS stratification cylinder, including outputs and efficiencies.

Dimensions, Connections, and Sensors

Details physical dimensions, connection points, and NTC sensor resistance values.

Appendix

Wiring Diagrams

Provides essential wiring diagrams for system components and connections.

Product Data and Declarations

Includes product fiche information on energy efficiency and the EU Declaration of Conformity.

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