2
221834B
Important Information
TESTING AND CERTIFICATION
This boiler is tested and certificated for safety and performance.
It is therefore important that no alteration is made to the boiler,
without permission, in writing, from Hepworth Heating Ltd.
Any alteration not approved by Hepworth Heating Ltd., could
invalidate the certification, boiler warranty and may also infringe
the current issue of the Statutory Requirements, see Section
1.2.
CE MARK
This boiler meets the requirements of Statutory Instrument No.
3083 The boiler (Efficiency) Regulations, and therefore is
deemed to meet the requirements of Directive 92/42/EEC on
the efficiency requirements for new hot water boilers fired with
liquid or gaseous fuels.
Type test for purposes of Regulation 5 certified by: Notified body
0086.
Product/productioncertifiedby: Notified body 0086.
The CE mark on this appliance shows compliance with:
1. Directive 90/396/EEC on the approximation of the laws
of the Member States relating to appliances burning gaseous
fuels.
2. Directive 73/23/EEC on the harmonization of the Laws
of the Member States relating to the electrical equipment
designed for use within certain voltage limits.
3. Directive 89/336/EEC on the approximation of the Laws
of the Member States relating to electromagnetic compatibility.
INFORMATION FOR THE INSTALLER AND
SERVICE ENGINEER.
Under Section 6 of The Health and Safety at Work Act 1974, we
are required to provide information on substances hazardous
to health.
CERAMIC FIBRE/INSULATION PADS,
GLASSYARN.
These can cause irritation to skin, eyes and the respiratory tract.
If you have a history of skin complaint you may be susceptible
to irritation. High dust levels are usual only if the material is
broken. Normal handling should not cause discomfort, but
follow normal good hygiene and wash your hands before
eating, drinking or going to the lavatory. If you do suffer irritation
of the eyes or severe irritation to the skin seek medical attention.
THERMOSTATS
These contain very small amounts of xylene in the sealed phial
and capillary. If broken, under normal circumstances the fluid
does not cause a problem, but in case of skin contact, wash with
cold water. If swallowed drink plenty of water and seek medical
attention.
CUT OFF DEVICES
Cut off devices with copper phial/bulb only.
Bulb contains activated charcoal and very small amounts of
chloroddifludromethane in the sealed phial and capillary. If
broken under normal circumstances the fluid does not cause a
problem. If there is irritation to the eyes or skin then seek
medical attention.
FLUE SEALANT
This contains cyclohexylaminosilane.
It may cause irritation of skin of sensitive persons. Wash contact
area with soap and water, if irritation occurs, seek medical
advice.
It will cause irritation on contact with eyes. If so, wash eye with
large amounts of fresh water for at least 15 minutes. If irritation
occurs, seek medical advice.
If swallowed drink plenty of milk and seek medical advice.
Introduction 3
Lighting the Boiler 5
General Data 1 6
Water System 2 8
Boiler Location 3 11
Flue 4 12
Preparation 5 14
Water and Condensate Connections 6 16
Flue Installation 7 17
Gas Connection 8 20
Electrical Connection 9 20
Commissioning 10 22
User Information 11 23
Servicing 12 24
Fault Finding 13 26
Replacement Parts 14 33
Spare Parts 15 39
CONTENTS DESCRIPTION SECTION PAGE No.
INSTRUCTIONS
FOR USE
INSTALLATION
INSTRUCTIONS
SERVICING
INSTRUCTIONS