IDEAL Concord Super Series 4 50 V User Manual

INSTALLATION AND
SERVICING
CONCORD SUPER SERIES 4
50 - 600 VERTICAL
250 - 600 HORIZONTAL
When replacing any part on this appliance, use only spare parts that you can be assured conform to the safety and performance
specification that we require. Do not use reconditioned or copy parts that have not been clearly authorised by Ideal.
For the very latest copy of literature for specification and maintenance practices visit our website www.idealcommercialboilers.com
where you can download the relevant information in PDF format.
July 2018
UIN 100920 A12

IDEAL Concord Super Series 4 50 V Specifications

General

Brand	IDEAL
Model	Concord Super Series 4 50 V
Category	Boiler
Language	English

Summary

INSTALLATION REGULATORY COMPLIANCE

Gas Safety Installation Regulations

Outlines legal requirements for gas appliance installation.

Applicable British Standards

Lists relevant BS and IGE standards for installation.

INSTALLATION GUIDELINES AND REQUIREMENTS

Air Supply and Ventilation Needs

Details on air intake, ventilation, and fan systems.

SITE ASSEMBLY PROCEDURES

WATER SYSTEMS, SAFETY, AND VENTILATION

Hydraulic Resistance, Safety Valve, and Venting

ASSEMBLY PREPARATION AND CASING

ASSEMBLY OF BOILER SYSTEMS

Connecting Flue, Water, and Electrical Systems

COMMISSIONING AND TESTING - Initial Steps

General Commissioning and Water Filling

Overview of commissioning steps and boiler filling.

Water Circulation and Gas System Checks

Procedures for checking water circulation and gas soundness.

COMMISSIONING AND TESTING - Gas and Firing Checks

Control Line Gas Soundness and Pre-firing Checks

Gas line integrity and pre-firing inspections.

Firing Checks and Differential Pressure Measurement

Steps for firing and measuring gas pressure.

COMMISSIONING AND TESTING - Safety and Combustion Analysis

Gas Pressure Adjustment and Safety Checks

Procedures for gas pressure setting and safety tests.

Combustion Analysis Procedures

Methods for measuring CO and CO₂ levels.

COMMISSIONING AND TESTING - Sequence Control Adjustment

Adjusting Module Thermostat Sequence Control

Setting module thermostats for optimal sequence.

SERVICING AND FAULT FINDING - General Servicing

Annual Servicing Procedure Overview

General steps for annual maintenance.

Servicing Burner, Electrode, and Flame Sensor

SERVICING AND FAULT FINDING - Component Cleaning

Cleaning the Fan and Module Cover Filter

Re-assembly and Heat Exchanger Cleaning

SERVICING AND FAULT FINDING - Component Replacement Part 1

Replacing Sight Glass and Thermostat Components

SERVICING AND FAULT FINDING - Component Replacement Part 2

Replacing Printed Circuit Boards and Safety Limiter

Steps for replacing PCBs and safety temperature limiter.

SERVICING AND FAULT FINDING - Component Replacement Part 3

Replacing Burner, Electrode, Probe, and Fan

Procedures for replacing burner, ignition electrode, flame probe, and fan.

SERVICING AND FAULT FINDING - Gas System Component Replacement

Replacing Gas Valve, Gas/Air Control Unit, and Injector

Procedures for replacing gas valve assembly and injector.

SERVICING AND FAULT FINDING - Screen, Filter, and Wiring Centre Replacement

Replacing Gas Distribution Screen and Module Cover Filter

Replacing Wiring Centre Board

COMBUSTION DATA SHEET FOR BOILER MODELS