Table of Contents
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1.1 Important Notice
This boiler is for use on natural gas as distributed in the
United Kingdom and Ireland (G20) and cannot be used
on any other gas.
Certification
The boiler is certificated for safety and performance.
It is, therefore, important that no alteration is made to the
boiler unless approved, in writing, by 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.
CE Mark
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.
58
114
ALL DIMENSIONS IN MILLIMETRES
KEY:
22 mm COMPRESSION
CENTRAL HEATING
15 mm COMPRESSION
DOMESTIC WATER
Rc
1
/
(
1
/
in. BSPT)
2
2
GAS CONNECTION
Supplied By www.heating spares.co Tel. 0161 620 6677
1 G e n e r a l
1.2 Sheet Metal Parts
WARNING. When installing the boiler, care should be
taken to avoid any possibility of injury when handling
sheet metal parts.
1.3 Notes for Information
The instructions consist of three parts, Installation,
Servicing and Instructions for Use. They are the
property of the user and must be handed to them on
completion of the installation.
Materials and equipment should be fit for their purpose
and of suitable quality and workmanship.
1.4 Requirements
The installation of this boiler must be carried out by a
competent person in accordance with the rules in force in
the countries of destination.
Manufacturer's instructions supplied.
Manufacturer's instructions must not be taken as
overriding statutory requirements.
1.5 Data Label
The data label is on the inner case cover.
1.6 Data
See Tables 1 and 2.
331
168
3
450
66
66
2.5
107
107
Diagram 1.1
25
220674B
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