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 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
All CORGI Registered Installers carry a CORGI ID card and have
a registration number which must be recorded in your central heating
log book. You can check that your installer is CORGI registered by
calling CORGI on 01256 372300.
GENERAL DESCRIPTION
(See Fig.1.)
The WORCESTER 24i or 28i is a combined domestic hot water
and central heating appliance. It consists of a gas fired boiler having a
varying output of between 7.5 kW and 23.4 kW (24i) or 8.5 kw and
27.5 kw (28i), a combined heat-exchanger and all necessary controls to
provide mains fed domestic hot water and central heating.
The appliance can operate in one of two modes as required. Hot
water only or hot water and central heating.
Hot Water Mode:
When a demand is made for hot water by opening a tap or
shower the flow switch will energise and the burner will light at its
maximum setting.
When hot water is no longer required the appliance pump and
fan may continue to operate to dissipate the excess heat within the
boiler.
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