3 0020008155A
INTRODUCTION
INSTRUCTIONS
FOR USE
INSTALLATION
INSTRUCTIONS
SERVICING
INSTRUCTIONS
Contents
CONTENTS DESCRIPTION SECTION PAGE No.
Important Information 4
General Information 5
Manual Handling 5
Appliance Safety Devices 7
Maintenance and Servicing 7
Operating the Boiler 8
Technical Information 1 9
Boiler Location and Ventilation 2 12
Flue Location and Ventilation 3 13
Heating System 4 15
Domestic Hot Water System 5 16
Installation Preparation 6 17
Gas/Water & Appliance Connection 7 19
Safety Discharge Valve and
Condensate Connections 8 20
Flue Preparation Telescopic and Standard Flue 9 22
Electrical Connections 10 25
Commissioning 11 27
Servicing 12 30
Fault Finding 13 34
Replacement of Parts 14 38
Spare Parts 15 48
The instructions consist of three parts, User, Installation and Servicing Instructions. 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.