IDEAL LOGIC SYSTEM s15 User Manual

USER GUIDE
LOGIC SYSTEM
s15 s18 s24 s30
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.
February 2018
UIN 215349 A05

IDEAL LOGIC SYSTEM s15 Specifications

General

Output Rating	15 kW
Dimensions	700x395x278 mm
Mounting	Wall-mounted
ERP Rating	A
Max. working pressure	3 bar
Central heating flow temperature range	30-80°C
Domestic hot water temperature range	30-60°C
Efficiency Rating	ErP A-rated
Fuel Type	Natural Gas
Gas supply pressure	20 mbar

Summary

Introduction

Safety and Electrical Requirements

Ensures installation and use comply with regulations and details electrical supply needs.

Important Operational Notes

Key precautions including casing, compartment use, fault handling, and child safety.

Boiler Operation

Startup and Controls

Instructions for starting, controlling temperature, efficient operation, weather compensation, and power off.

Boiler Protection and Restart

Measures for frost protection and procedures for restarting the boiler.

Condensate Drain

Condensate Pipe Management

Steps to thaw frozen pipes and preventative solutions for freezing.

Loss of System Water Pressure

General Information

Operational & Safety Information

Details pump operation, clearances, gas escape safety, and cleaning procedures.

Boiler Maintenance

Requirement for annual servicing by a Gas Safe Registered Engineer.

Troubleshooting

No Central Heating Troubleshooting

Steps to identify and fix issues preventing central heating operation.

No Hot Water Troubleshooting

Steps to identify and fix issues preventing hot water supply.

Normal Operation Display Codes

Fault Codes