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Provides essential safety information for professionals working with the boiler.
Details hazards and precautions for insulation, glues, sealants, paint, and fuels.
Emphasizes compliance with standards and professional commissioning for safety and performance.
Details the need for permanent air supply for combustion in conventional flue systems.
Explains the function of the control thermostat for temperature and on/off switching.
Describes the safety function of the overheat thermostat and its reset procedure.
Explains the lockout indicator, its causes, and the restart procedure.
Details how to start, temporarily switch off, and shut down the boiler for summer.
Outlines a step-by-step procedure to follow if the burner fails to start.
Stresses the essential role of commissioning by a qualified engineer for efficiency and performance.
Provides crucial safety advice regarding dismantling covers and electrical supply.
Lists key technical details such as working pressure, temperatures, and flue draught.
Details the burner type and electrical supply requirements for the boiler.
Provides detailed commissioning data including C02, smoke, and flue gas temperatures.
Provides a table of minimum distances for flue terminal positions relative to building features.
Stresses the importance of commissioning by a qualified engineer for optimal performance.
Defines the installer's responsibility to ensure the boiler is properly commissioned.
Covers pre-start checks, oil tank, height, supply lines, and two pipe system requirements.
Details checks for the boiler's hearth, thermostat phials, baffles, and system filling.
Covers checks for casing panels, burner installation, flue sizing, and obstructions.
Details checks for balanced flue kits, seals, ventilation openings, and air supply.
Covers electrical supply, input connections, fuse, wiring, and overall installation compliance.
Guides on pre-test checks, nozzle sizing, oil pressure, and initial burner setup.
Details performing combustion checks (CO2, smoke, temp) and testing the lockout function.
Lists essential checks to perform before contacting a service engineer.
Provides a chart to diagnose problems related to oil supply and burner start-up failures.
Details faults related to burner starting, continuous running, and smoke emission.
Addresses issues like burner pulsation, slow shutdown, and air/pressure problems.
Covers faults like burner lockout on morning starts and failure to reach desired temperature.
Addresses poor combustion readings, oil odour, and high operating temperatures.
Addresses faults related to high operating temperature and fumes in the boiler room.
Details issues with unstable flame, puffing, and intermittent ignition cut-ins.