Ideal Boilers Atlantic 24 - User Manual

combination boilers
THESE INSTRUCTIONS TO BE RETAINED BY USER
INSTALLATION & SERVICING INSTRUCTIONS
For User Guide see reverse of book
UIN 223483 A01
August 2019
THESE INSTRUCTIONS TO BE RETAINED BY USER

Summary

SECTION 1 - GENERAL

1.3 Safe Handling

Guidelines for safe handling of the boiler during installation and maintenance.

1.5 Safety

Essential safety information and regulatory compliance for installation and use.

1.7 Location Of Boiler

1.8 Gas Supply

Requirements and considerations for the gas supply to the boiler.

1.9 Flue Installation

Instructions and guidelines for correct installation of the boiler flue system.

1.13 Electrical Supply

SECTION 2 - INSTALLATION

2.9 Determining The Flue Length And Flue Packs Required

Guidance on calculating required flue length and selecting appropriate flue packs.

2.10 Determining The Flue Length And Flue Packs Required, Contd

Table and notes for determining flue lengths with various extension packs.

2.11 Cutting & Setting The Flue Length

Detailed instructions for cutting and setting flue lengths for telescopic and horizontal kits.

2.12 Installing The Flue

2.15 Flue Terminal Position

2.19 Electrical Connections

2.23 Commissioning And Testing

Procedures for commissioning the boiler, including electrical and gas checks.

2.24 Initial Lighting

Step-by-step guide for the initial lighting and operation of the boiler.

2.25 General Checks

2.27 Handing Over

SECTION 3 - SERVICING

3.1 Servicing

General recommendations and legal requirements for boiler servicing.

3.8 Replacement Of Components

3.9 Fan Replacement

3.10 Burner Injector Replacement

3.11 Burner Replacement

3.12 Ignition Electrode; Ionisation Detection Probe Replacement

3.13 Spark Generator Replacement

3.14 Gas Control Valve Replacement

3.15 Diverter Valve Actuator Replacement

3.17 Main PCB Replacement

3.20 DHW Flow Turbine Sensor Replacement

3.22 Safety Relief Valve Replacement

3.24 Diverter Valve Body Assembly Replacement

3.25 DHW Plate Heat Exchanger Replacement

3.26 Pump Head Replacement

3.27 CH Water Pressure Switch Replacement

3.29 Flow Thermistor

3.30 Return Thermistor Replacement Replacement

3.31 Heat Engine Renewal

3.32 Expansion Vessel Recharging & Replacement

SECTION 4 - FAULT FINDING

4.1 Fault Finding Chart Main Menu

Index of fault codes and corresponding sections for troubleshooting.

4.2 L1 - Flow Temperature Overheat Lockout

Troubleshooting steps for the L1 overheat lockout fault code.

4.3 L2 - Ignition Lockout

Troubleshooting guide for the L2 ignition lockout fault code.

4.4 LC - 5 Resets Within 15 Mins

Action to take for the LC fault code indicating multiple resets.

4.5 L6 - False Flame Lockout

Troubleshooting steps for the L6 false flame lockout fault.

4.6 F1 - Low Water Pressure

Troubleshooting for the F1 fault code indicating low water pressure.

4.7 F2 OR FN OR LN - Flame Loss

Troubleshooting guide for flame loss faults (F2, FN, LN).

4.8 F3 - Fan Fault

Troubleshooting steps for the F3 fan fault code.

4.9 L4 OR F4 - Flow Thermistor Fault

Troubleshooting for L4/F4 faults related to the flow thermistor.

4.10 L5 OR F5 - Return Thermistor Fault

Troubleshooting for L5/F5 faults related to the return thermistor.

4.11 F6 - Outside Sensor Fault

Troubleshooting steps for the F6 fault code indicating an outside sensor issue.

4.12 F7 - Low Mains Voltage

Action to take for the F7 fault code indicating low mains voltage.

4.13 F8;L8 - Lockout Due To Parameter Fault

Troubleshooting for parameter faults (F8/L8), often requiring PCB reprogramming.

4.14 F9;L9 - PCB Fault

Troubleshooting steps for PCB faults (F9/L9), potentially requiring PCB replacement.

4.15 No CH Operation But HW Works OK

Troubleshooting guide when central heating is off but hot water functions.

4.16 No HW But CH On

Troubleshooting guide when hot water is off but central heating functions.

4.17 No Display

Steps to diagnose and resolve issues where there is no display on the boiler.

FLUE & INTEGRITY CHECKS

Prior to CO Level and Combustion Ratio Check

Preliminary checks before performing flue integrity and combustion analysis.

Setting to Maximum Rate

Procedure for setting the boiler to its maximum gas rate for testing.

Setting to Minimum Rate

Procedure for setting the boiler to its minimum gas rate for testing.

Ideal Boilers Atlantic 24 Specifications

General

Mounting	Wall-mounted
Output	24 kW
Efficiency	89.1%
Weight	32 kg
Fuel Type	Natural Gas
Central Heating Max Output	24 kW
Hot Water Flow Rate	9.8 l/min