Ideal Boilers Logic System 30 - User Manual

November 2009 UIN 204626 A03
INSTALLATION
AND SERVICING
LOGIC System
15, 18, 24, 30
For details of document amendments, refer to page 3
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.idealboilers.com where you can download the relevant information in PDF format.
For users guide see reverse of book
January 2014
UIN 205552 A05

Summary

Notes for the Installer

Document Amendments

Lists changes implemented in the manual from one version to another.

Introduction

Operation

Details on how the boiler functions and its operating modes.

Safety

Location of Boiler

Guidelines and restrictions for installing the boiler in various locations and spaces.

Gas Supply

Flue Installation

Instructions and recommendations for fitting the flue system correctly.

Electrical Supply

Condensate Drain

Guidance on the installation and requirements for the condensate drain system.

Boiler Dimensions, Services & Clearances

System Requirements - Central Heating

Boiler Assembly - Exploded View

Unpacking

Preparing the Wall

Mounting the Boiler

Step-by-step instructions for safely mounting the boiler onto the wall plate.

Determining the Flue Length and Flue Packs Required

Cutting & Setting the Flue Length

Installing the Flue

Connections & Filling

Electrical Connections

Guidance on making the correct electrical connections to the boiler.

Wiring Diagram

Commissioning and Testing

Initial Lighting

General Checks

Reset Procedure

Instructions on how to reset the boiler in case of a fault.

Handing Over

Servicing Schedule

Boiler Front Panel Removal; Replacement

Step-by-step guide for removing and refitting the boiler's front panel.

Replacement of Components

Fan Replacement

Procedure for removing and replacing the boiler's fan assembly.

Draining the Boiler

Fault Finding Chart Main Menu

Alternating L and 1 - Flow Temperature Overheat Lockout or No Water Flow Lockout

Alternating L and 2 - Ignition Lockout

Troubleshooting steps for ignition lockout faults.

Alternating F and 1 - Low Water Pressure

Alternating F and 2 - Flame Loss

Troubleshooting steps for flame loss faults.

Alternating F and 4 - Control; No Flow Thermistor Fault

Alternating F and 5 - Return Thermistor Fault

Troubleshooting steps for return thermistor faults.

No CH Operation

No Display

Troubleshooting steps when the boiler display shows no information.

Spare Parts

Benchmark Commissioning and Servicing Section

Gas Boiler System Commissioning Checklist

Flowchart for CO Level and Combustion Ratio Check on Commissioning a Condensing Boiler

Introduction

To Light the Boiler

Step-by-step guide on how to start the boiler.

Operation

Loss of System Water Pressure

Information on system pressure monitoring and leak detection.

Condensate Drain

Escape of Gas

Procedure to follow in case of a suspected gas leak.

Troubleshooting

No Central Heating

Steps to diagnose and resolve issues with central heating operation.

Operation Modes

Fault Codes

Ideal Boilers Logic System 30 Specifications

General

Output Rating	30 kW
Dimensions (H x W x D)	600 x 395 x 280 mm
Central Heating Max Pressure	3 bar
Warranty	7 years
Mounting	Wall-mounted
ERP Rating	A
CH Output (kW)	30 kW
DHW Output (kW)	30 kW
Max Working Pressure	3 bar
Flow Temperature Range	30 - 80 °C
Fuel	Natural Gas