Glow-worm Ultimate 50CF - Manual (Page 3)

3 221787B
Instructions for Use
Introduction
Please read these instructions and follow them carefully for the
safe and economical use of your boiler.
The Ultimate series are central heating boilers designed to
provide heating and indirect domestic hot water.
Important Notice
This boiler is for use only on natural gas G20.
The Gas Safety (Installation and Use)
Regulations
In your interests and that of gas safety it is the Law that ALL gas
appliances are installed by competent person in accordance
with the current issue of the above regulations.
Gas Leak or Fault
If a gas leak or fault exists or is suspected, the BOILER MUST
BE TURNED Off, including the electrical supply and MUST
NOT BE USED UNTIL THE FAULT HAS BEEN PUT RIGHT.
Advice/help should be obtained from your installation/servicing
company or the local gas undertaking.
Maintenance
To ensure the continued efficient and safe operation of the
boiler it is recommended that it is checked and serviced as
necessary at regular intervals. The frequency of servicing will
depend upon the particular installation conditions and usage,
but in general once a year should be enough.
If this appliance is installed in a rented property there is a duty
of care imposed on the owner of the property by the current
issue of the Gas Safety (Installation and Use) Regulations,
Section 35.
It is the Law the any servicing be carried out by a competent
person.
To obtain service, please call your installer or Heatcall (Glow-
worm’s own service organisation) using the telephone number
given on the control tray.
Please be advised that the ‘Benchmark’ logbook should be
completed by the installation engineer on completion of
commissioning and servicing.
All CORGI Registered Installers carry a CORGI ID card, and
have a registration number. Both should be recorded in your
boiler Logbook. You can check your installer is CORGI
registered by calling CORGI direct on :- 01256 372300.
Boiler Clearances
If fixtures are positioned close to the boiler space must be left
as shown in diagram 1. Enough space must also be left in front
of the boiler to allow for servicing.
The convection air openings on top of the boiler must never
obstructed.
Boiler Installed in a Compartment or Cupboard
If the boiler is installed in a compartment or cupboard do not
obstruct any ventilation openings.
Do not use the compartment or cupboard for storage.
Diagram 1
260mm
100mm
915mm
108mm
6mm
TO
FLOOR
WORKTOP
Additional clearances may
be required for installation
6mm
2166
Cleaning
WARNING. This appliance contains metal parts (components)
and care should be taken when handling and cleaning, with
particular regard to edges.
Clean the casing occasionally by wiping it over with a damp
soapy cloth or dry polishing duster.
Do not use an abrasive cleaner.
Boiler Electrical Supply
Warning. This boiler must be earthed.
The boiler must be connected to a 230V~50Hz supply, protected
by a 3A fuse.
All wiring must be in accordance with the current issue of
BS7671.
Cables, PVC insulated type, to the current issue of BS6500
Table 16, 0.75mm
2 (24/0.20mm) only may be used to connect
the boiler up.