SERVICE REQUEST FUNCTION When the boiler has been installed for more than 1 year the following message will appear on screen: Press Restart to clear this message. ESCAPE OF GAS Should a gas leak or fault be suspected contact the National Gas Emergency Service without delay. Telephone 0800 111 999. Ensure that- All naked flames are extinguished- Do not operate electrical switches - Open all windows and doors CLEANING For normal cleaning simply dust with a dry cloth. To remove stubborn marks and stains, wipe with a damp cloth and finish off with a dry cloth. DO NOT use abrasive cleaning materials. MAINTENANCE The appliance should be serviced at least once a year by a Gas Safe Registered Engineer or in IE a Registered Gas Installer (RGII).