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Hamworthy F350V User Manual

Hamworthy F350V
68 pages
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FLEET SERIES BOILERS
Floor Standing, Condensing , Room Sealed,
Fully Modulating, Pre-Mix,
Gas Fired Boilers for Heating & Domestic
Hot Water Installations
Installation, Commissioning
and Operating Instructions
Models: F175V, F200V, F250V, F300V & F350V
NATURAL GAS I
2H
IMPORTANT NOTE
THESE INSTRUCTIONS MUST BE READ
AND UNDERSTOOD BEFORE INSTALLING,
COMMISSIONING, OPERATING OR
SERVICING EQUIPMENT

Table of Contents

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Hamworthy F350V Specifications

General IconGeneral
BrandHamworthy
ModelF350V
CategoryBoiler
LanguageEnglish

Summary

FLEET SERIES BOILERS: Installation, Commissioning and Operating Instructions

Introduction

Overview of the boiler, its features, and intended use.

Boiler Models

Lists the available Fleet boiler models and their output ranges.

Options and Peripherals

Details optional pipe work kits and control peripherals available.

Supply and Delivery

Boiler Packaging and Handling

Describes how boilers are packaged and requirements for handling.

Packaged Dimensions

Provides dimensions and weight specifications for different boiler models.

Size and Space Requirements

Dimensions and Clearances

Details required clearances and physical dimensions for installation.

Site Location and Preparation

Site Location Requirements

Specifies requirements for the boiler's installation location.

Gas Supply Requirements

Specifies requirements and standards for the gas supply installation.

Flue System Design

Outlines recommendations and regulations for flue system installation.

Water Supply Considerations

Details requirements for water supply, including treatment and pressure.

Electrical Supply Requirements

Specifies electrical connection standards and safety precautions.

Boiler Assembly

General Assembly Notes

Provides general guidance for assembling the boiler and its components.

Water Connections

Describes how to connect water pipes to the boiler module.

Flue Connection

Details the procedure for connecting the flue system to the boiler.

Pre-Commissioning Checks

Gas Supply Verification

Ensures gas supply is correctly tested and purged.

Pipework, Valves, and Pump Checks

Verifies system flushing, water filling, and pump operation.

Flue and Electrical Checks

Confirms flue clarity and correct electrical connections.

Checks Prior to Lighting

Boiler Gas System Leak Check

Procedure to test the gas system for leaks.

Initial Lighting Procedure

Step-by-step guide for safely starting the boiler.

Combustion Checks

Verifies combustion performance using an analyser.

Controls Operation

Fascia Label Legend

Identifies the buttons and display elements on the boiler fascia.

Info Button and Display Parameters

Explains how to access and interpret various operational parameters.

Default and Status Displays

Describes the default screen and how status/error codes are displayed.

Lockout Display and Setpoint Adjustment

Details lockout codes and how to adjust heating circuit setpoints.

Functions

Frost Protection

Describes how the system protects against freezing conditions.

Anti Legionella Function

Explains the function to prevent bacteria growth in DHW.

Pump Overrun and Boiler Overheat Protection

Covers pump operation after firing and overheat safety features.

Fault Finding

Safety Temperature Limiter

Explains the function and reset procedure of the safety temperature limiter.

Water Flow Switch Issues

Discusses fault conditions related to the water flow switch.

Ignition Controller Faults

Details troubleshooting for ignition and flame detection issues.

Servicing

Annual Service Procedure

Step-by-step guide for annual maintenance of the boiler.

Four Year Service Requirements

Outlines specific tasks for a four-year service interval.

Replacement of Failed Components

HT Electrode and Flame Probe Replacement

Instructions for replacing ignition and flame sensing components.

Sensor and Gas Valve Replacement

Details replacement of flow/return sensors and the gas valve.

PCB and Display Replacement

Covers replacement of the main control PCB and display screen.

Recommended Spares

Electrical Spares List

Lists part numbers for electrical components.

Mechanical and Casing Spares

Lists part numbers for mechanical parts and casing items.

Appendices

Appendix A - Gas Data

Provides detailed gas specifications and flow rates for models.

Appendix B - Electrical Connections

Details electrical data, wiring diagrams, and supply requirements.

Appendix C - Flue Data

Contains specifications and recommendations for flue systems.

Appendix D - Ventilation

Outlines air supply and ventilation requirements for the boiler room.

Appendix E - Water Data

Provides water system specifications, pressure, and flow rates.

Appendix F - Cascade Control

Explains the setup and configuration for cascade control.

Useful User Information

Installer and Boiler Details Record

Section for recording installer, site, and boiler specific information.

Hamworthy Heating Accredited Agents

Contact Information for Service and Sales

Lists contact details for accredited agents and customer service.

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