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Hamworthy 563216020 User Manual

Hamworthy 563216020
34 pages
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Chesil - Electronic
Pressurisation Unit
Equipment For Commercial/Light Industrial
Central Heating Installations.
Installation, Commissioning
and Servicing Instructions
IMPORTANT NOTE
THESE INSTRUCTIONS MUST BE READ
AND UNDERSTOOD BEFORE INSTALLING,
COMMISSIONING, OPERATING OR
SERVICING EQUIPMENT
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Hamworthy 563216020 Specifications

General IconGeneral
BrandHamworthy
Model563216020
CategoryIndustrial Equipment
LanguageEnglish

Summary

Introduction, Technical Data, and System Function

Introduction

Overview of the Chesil range of pressurisation units for sealed heating systems.

Technical Data

Key performance and specification data for the pressurisation units.

Sealed System Function and Terminology

Explains sealed system principles, expansion vessel operation, and defines key terms.

Unit Application

Details the intended use and application of the pressurisation units in heating systems.

Unit Operation, General Requirements, and Installation

Unit Operation

Describes how the unit's controller and sensors maintain system pressure.

General Requirements and Related Documents

Outlines installation requirements, regulations, and relevant standards.

Mains Water, Expansion Vessels, and Safety Relief Valves

Covers mains water connections, expansion vessel specifications, and safety relief valves.

Installation: Location, Pipework, and Electrical

Guidance on unit placement, pipework, electrical connections, and clearances.

Controller, Commissioning, and Fault Finding

Controller Menus, Alarms, and Default Settings

Explains controller menus, alarm functions, and factory default parameter settings.

Commissioning Procedures

Steps for mechanical/electrical checks, system flushing, vessel setting, and unit filling.

Fault Finding Guide

A troubleshooting guide for common problems, their causes, and solutions.

Servicing, Maintenance, and Appendices

Servicing Schedule

Recommended servicing intervals and tasks for the unit and expansion vessel.

Component Replacement Procedures

Detailed instructions for replacing unit components like pumps, sensors, and PCBs.

Frost Protection Kit and Appendices

Information on the optional frost protection kit and supplementary diagrams/calculations.