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Identifies key controls like selector switch, temperature dials, and pressure gauge.
Explains the meaning of various indicators and the digital display.
Details how to adjust temperature and normal system pressure.
Guides through checking gas supply, power, and basic indicators.
Addresses low pressure issues and common error code displays.
Covers checks for room thermostat and external timer settings.
Advises on when to call a professional installer or service engineer.
Explains normal operating pressure and when repressurising is needed.
Step-by-step instructions for adding water to the system.
Specifies minimum clearances for safe installation and operation.
Rules for boilers installed within cabinets or enclosures.
Instructions on how to clean the boiler's outer casing safely.
Details frost protection, pump protection, and other internal safeguards.
Explains how to read and understand error codes displayed by the boiler.
Outlines legal requirements for installation and competent persons.
Explains the Benchmark scheme and commissioning checklist.
Critical immediate steps to take if a gas smell is detected.
Guidance on handling faulty boilers and isolating utilities.
Details on activating the extended warranty and its conditions.
Explains warranty coverage, exclusions, and the need for annual servicing.
General