Hamworthy Sherborne Series, Инструкция по установке, наладке и обслуживанию

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HAMWORTHY HEATING LTD
3
SHERBORNE 500001167/E
3
9.0 FAULT FINDING .............................................................................................................................. 29
9.1 Temperature limit thermostat
9.2 Fault finding procedures
9.3 Possible causes of boiler lockout
10.0 SERVICING ...................................................................................................................................... 30
10.2 Annual service
10.2.1 Preliminary checks & cleaning
10.2.2 Heat exchanger cleaning
10.2.2.1 SE64he
10.2.2.2 SE71c
10.2.3 Re-assembly
11.0 REPLACEMENT OF FAILED COMPONENTS ............................................................................... 32
11.1 Hot surface igniter & flame probe assembly
11.2 Flow/return sensor
11.3 Temperature limiter
11.4 Main gas valve/venture
11.5 Fan Assembly
11.6 Main Controls PCB
12.0 RECOMMENDED SPARES ............................................................................................................. 34
APPENDICES PAGE
APPENDIX A
GAS DATA ............................................................................................................................. 35
APPENDIX B
ELECTRICAL CONNECTIONS & CONTROLS .................................................................... 36
APPENDIX C FLUE DATA ........................................................................................................................... 38
C1.1
General Requirements
C1.2 Waste Gas Volume & Temperature
C1.3 Materials
C1.4 Suction
C1.5 Disconnection
C1.6 Flue Discharge
C1.7 Surface Temperatures
C1.8 Location
C1.9 Condense Discharge
APPENDIX D VENTILATION ........................................................................................................................ 44
D1.1 Air Supply, General Requirements
D1.2 Air Supply by Natural Ventilation
D1.3 Air Supply by Mechanical Ventilation
APPENDIX E
WATER DATA ....................................................................................................................... 46
E1.1 Water Circulation System
E1.2 Minimum System Water Pressure
E1.3 Pressure Relief Valve (Safety Valve)
E1.4 Open Vent & Cold Feed Pipe
E1.5 Altitude Gauge (Water Pressure Gauge)
E1.6 Thermometer
E1.7 Drain Valves
E1.8 Circulating Pump
E1.9 Minimum Water Flow Rates
E1.10 Waterside Pressure Drop
E1.11 Water Flow Controls
E1.12 Frost Protection
E1.13 Unvented Systems