Alarko SUPER FIT 24, Assembly, Installation And Operation Instructions

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4.7 Gas Connection
The connection to the gas supply must be carried out by professionally
qualified personnel in accordance with relevant standards.
When connecting the boiler to the gas supply pipe, only use appropriate
washers and gas fittings.
Before installing the boiler, check the following:
■ The pipe work must have a section appropriate for the flow rates requested
and the pipe lengths installed, and must be fitted with all the safety and
control devices provided for by current standards.
■ The gas supply line must have an uninterrupted supply from meter to boiler
and comply with current standards and regulations.
■ Check the internal and external seals of the gas supply system.
■ A gas shut-off valve must be installed upstream of the appliance.
■ Before starting up the boiler, make sure that the type of gas corresponds to
that for which the appliance has been set-up (see gas type label inside the
boiler).
■ The gas supply pressure must be between the values reported on the rating
plate (see gas type label inside the boiler).
■ Prior to installation, it is good practice to ensure that there are no machining
residues on the gas supply pipe.
■ Conversion of the appliance from natural gas to LPG or vice versa must be
carried out by qualified personnel.
4.8 Electrical Connections
The connection to the mains power supply must be carried out by
professionally qualified personnel, registered in accordance with
current legislation and authorized by Alarko Carrier.
Always check to make sure that the appliance has an efficient earth
system. This requirement is only satisfied if it has been properly
connected to an efficient earth system installed in accordance with
the requirements of current safety standards and carried out by
professionally qualified personnel. This basic safety measure must be
checked, verified and carried out by professionally qualified personnel.