Table Of Contents - Potterton Lynx 2 Installation And Service Instructions Manual

Table of Contents

Index2
General Data3
Introduction4
Installation Instructions5
General Information5
Codes Of Practice5
Insulation And Seals5
Location Of Boiler6
Boiler Flow Diagram6
Flue Terminal And Ducting7
Air Supply7
Vertical Flues7
Flue Terminations7
Typical Sealed System8
Guide To System Requirements8
External Controls8
Mains Water Feed9
Direct Method9
Installation To An Existing Central Heating System9
Hard Water Areas9
Pump Performance Curve10
Electrical Supply10
How To Use10
Clearances Around The Appliance11
Basic Wiring Arrangement11
Recommended Arrangement11
Physical Dimensions12
Boiler Installation13
Unpacking13
Boiler Alignment13
Gas Connection14
D.h.w. Supply14
C.h. Water Connections14
Showers14
Pressure Relief Valve15
Wiring The Appliance15
Boiler Wiring Diagram15
Commissioning16
Electrical Installation16
Gas Installation16
Initial Lighting16
Gas Pressure Adjustment18
Honeywell Controls18
Sit Controls18
Adjusting The Maximum Pressure18
Products Of Combustion Measurement19
Central Heating19
Handing Over To The User19
Appliance Protection Devices19
Service20
Routine Maintenance21
Other Components22
Component Replacement22
Central Heating Overheat Thermostat22
Domestic Hot Water Overheat Thermostat22
Injector23
Burner23
Gas Control Valve24
Gas Valve Removal24
Honeywell Valve Illustrated24
Modulating Valve25
Case Seal26
C.h. Mode And On/Off Switches26
Electronic Control26
Air Pressure Switch27
Fan27
Fan Outlet Seal27
Temperature Sensor27
Water Flow Switch28
Diverter Valve28
Pump28
Motor Replacement29
Flow Diverter Replacement29
Expansion Vessel30
Heat Exchanger30
Fault Finding31
Automatic Air Vent31
Transformer Assembly31
Water Pressure Switch31
Functional Flow Diagram32
Pictorial Schematic Wiring Diagram33
Control Flow Sequence34
Short Parts List40