Glow-worm Ultracom2 cxi - Manual (Page 5)

0020112601_02 - 10/12 - Glow-worm
- 3 -
INTRODUCTION
INTRODUCTION
1 Instructions guidance
1.1 Product documentation
The instructions are an integral part of the appliance and must
be handed to the user on completion of the installation in order
to comply with the current regulation.
• Carefully read the manual, to understand all the information
to enable safe installation, use and servicing. No liability can
be accepted in the event of damage for not complying with
the guidance in this instruction manual.
These instructions consist of, Installation, Servicing, Fault Finding,
Replacement of Parts and Spares. The instructions are an integral
part of the appliance and must, to comply with the current issue of
the Gas Safety (Installation and Use) Regulations, be handed to
the user on completion of the installation.
1.2 Associated documents
- 1 Instructions for use
- 1 magnetic lighting instruction label
- 1 flue guide
- 1 extended guarantee leaflet
- 1 guarantee envelope pack
- 1 wall template
- 1 gas conversion label
1.3 Explanation of symbols
a
DANGER: Risk of injuries.
e
DANGER: Risk of electric shock.
b ATTENTION: Risk of damage to the appliance or
to its surroundings.
i
IMPORTANT: Important information.
1.4 Guarantee registration
Thank you for installing a new Glow-worm appliance in your home.
Glow-worm appliances are manufactured to the very
highest standard so we are pleased to offer our customers a
Comprehensive Guarantee.
This product is guaranteed for 24 months from the date
of installation or 30 months from the date of manufacture,
whichever is the shorter, for parts and labour.
The second year of guarantee, from the beginning of the 13th
month onwards after installation or manufacture, is conditional
upon the boiler having been serviced by a competent person
approved at the time by the Health and Safety Executive, in
accordance with the manufacturer’s recommendations. We
strongly recommend regular servicing of your gas appliance,
but where the condition is not met, any chargeable spare parts
or components issued within the applicable guarantee period
still benefit from a 12 month warranty from the date of issue by
the manufacturer.
We recommend you complete and return as soon as possible
your guarantee registration card. If your guarantee registration
card is missing you can obtain a copy or record your registration
by telephoning the Glow-worm Customer Service number
01773 828100.
2 Appliance description
2.1 Safety devices
2.1.1 Overheating safety
The appliance is designed to recognise the potential for an
overheat lockout and will shutdown before this happens.
2.1.2 Safety discharge valve
A safety discharge valve and discharge pipe are fitted to the
boiler. This valve must not be touched.
- The heating safety valve opens when the pressure in the
heating circuit exceeds 2.5 bars.
• Should there be any discharge from the pipe, isolate the
boiler electrical supply and call your installer or Glow-worm’s
own service organisation.
2.1.3 frost protection
The frost protection system operates the pump to start as soon
as the temperature in the heating circuit falls below 12°C. The
pump stops as soon as the temperature of the water contained
in the heating circuit reaches 15°C.
If the temperature in the heating system falls below 7°C, the
burner ignites until it reaches 35°C.
The frost-protection system is active when the appliance is
switched on.
The system alone cannot ensure that the installation is
protected against frost. An separate frost thermostat is
necessary to control the temperature of the system.
a Your domestic water circuit (hot or cold) is not
protected by the boiler.
2.1.4 Condensate drain blockage
During freezing conditions this may be due to the forming of
ice in the condense drain external to the house. In this case, a
safety device shuts down the appliance.