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CONTENTS DESCRIPTION SECTION PAGE
Warnings 4
Important Information 4
General Information 5
Appliance Safety Devices 6
Maintenance and Servicing 6
Technical Information 1 7
Boiler Location and Ventilation 2 10
Flue Options and Terminal Clearances 3 11
Heating System 4 13
Domestic Hot Water System 5 15
Installation Preparation 6 15
Gas/Water & Appliance Connection 7 18
Safety Discharge Valve and
Condensate Connection 8 20
Flue Preparation and Installation 9 22
Electrical Connection 10 35
Commissioning 11 36
Servicing 12 38
Fault Finding 13 41
Replacement of Parts 14 47
Spare Parts 15 57
Manual Handling 16 58
INTRODUCTION
INSTALLATION
INSTRUCTIONS
The instructions consist of two parts, Installation and Servicing Instructions. The instruc-
tions 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.