GENERAL
INFORMATION
GAS SAFETY (INSTALLATION AND USE)
REGULATIONS 1998
It is the law that all gas appliances must be installed by a
competent person in accordance with the above regulations. Failure to
install appliances correctly could lead to prosecution. It is in your
interest and that of safety to ensure compliance with the law. The
manufacturers notes must not be taken, in any way, as over-riding
statutory obligations.
WARNING: This appliance must be earthed and protected by a 3
amp fuse.
ELECTRICITY SUPPLY: 230V ~ 50Hz
IMPORTANT: To get the best from your Worcester Si appliance
please read these instructions carefully.
NOTE: In the event of a fault the appliance should not be used
until the fault has been corrected by a competent person.
BENCHMARK
The Benchmark initiative is a code of practice to encourage the
correct installation, commissioning and servicing of domestic central
heating boilers and system equipment.
A 'log book' is dispatched with every appliance, This is a vital
document that needs to be completed by the installer at the time of
installation. It confirms that the boiler has been installed and
commissioned according to the manufacturers instructions.
All CORGI Registered Installers carry a CORGI ID card and
have a registration number. Both should be recorded in your central
heating log book. You can check that your installer is CORGI registered
by calling CORGI on 01256 372300.
Without the completion of the log book, manufacturers may
refuse to respond to a call-out request. It is important that your
installer has given you the fully completed log book.
GENERAL DESCRIPTION
(See Fig.1.)
The WORCESTER Si MODELS are combined domestic hot water
and central heating appliances. They consist of a gas fired boiler
having a varying output of between 8.5kW and 25kW (25Si) or 28kW
(28Si), and all the necessary controls to provide mains fed domestic
hot water and central heating.
The appliances are fitted with a manual Operating Switch.
The appliances can operate in one of two modes. Hot water only
or hot water and central heating.
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