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4000123923-2
Contents
Important Information 4
Draining and Filling 5
Appliance Introduction 5
Appliance Safety Devices 6
Maintenance and Servicing 6
User Controls and Lighting 7
Analogue Programmer 30ci Only 8
Digital Programmer 30ci Only 8
Technical Data 1 11
General Information 2 12
Heating System Design 3 13
Domestic Hot Water System Design (30ci/35ci) 4 15
Boiler Schematic 30ci/35ci 5 16
Boiler Schematic 30si 5a 16
Boiler Location, Flue and Ventilation 6 17
Fixing jig 7 18
Boiler Preparation and System Connections 8 19
Boiler Installation 9 20
Horizontal Rear Flue Installation 10 21
Horizontal Telescopic Top Flue Installation 11 23
Horizontal Top Flue Installation 12 25
Electrical Connection 13 27
Commissioning 14 29
Changing Gas Type 15 32
Bypass Settings 16 32
Routine Cleaning and Inspection 17 33
Fault Finding 18 37
Wiring Diagram 30ci 19 43
Wiring Diagram 30si 19a 44
Wiring Diagram 35ci 19b 45
Replacement of Parts 20 46
Spare Parts 21 58
CONTENTS DESCRIPTION SECTION PAGE No.
SERVICING
INSTRUCTIONS
INSTALLATION
INSTRUCTIONS
INSTRUCTION
FOR USE