Hamworthy Sherborne Series, Installation, Commissioning And Servicing Instructions

Page: 4 / 54

HAMWORTHY HEATING LTD
2
SHERBORNE 500001167/E
CONTENTS
1.0 INTRODUCTION ................................................................................................................................ 4
2.0 SUPPLY & DELIVERY ....................................................................................................................... 5
3.0 SIZE & SPACE REQUIREMENTS .................................................................................................... 6
4.0 BOILER LAYOUT AND DESCRIPTION ............................................................................................ 8
4.1 Accessory Pack
5.0 SITE LOCATION & PREPARATION ................................................................................................. 9
5.1 Site Location
5.2 Gas Supply
5.3 Water Supply & Return
5.4 Flues
5.5 Condensate Connections
5.6 Electrical Supply
5.7 Mounting the boiler to the wall
5.8 Connection of boiler(s) to the flue system
5.8.1 Connection of Through Wall Horizontal Balanced Flue Terminal - 80/125mm
5.8.2 Connection of extended lengths of horizontal/vertical balanced flue - 100/150mm
5.8.3 Connection of twin pipe horizontal/vertical room sealed 100mm
5.8.4 Connection of twin pipe horizontal/vertical room sealed - 100mm
5.8.5 Connection of single pipe horizontal/vertical room sealed - 100mm
5.8.6 Open Vented Systems
5.8.7 Sealed Systems
5.9 Electrical Connections
6.0 PRE-COMMISIONING ................................................................................................................................................... 15
6.1 Gas Supply
6.2 Ventilation
6.3 Pipework, valves & pump
6.4 Flue
6.5 Electrical
7.0 BOILER CHECKS .......................................................................................................................................................... 16
7.1 Boiler Gas System Leak Check
7.2 Checks prior to lighting the boiler
7.3 Initial lighting
7.3.1 Lighting the boiler
7.3.2 Safety checks
7.3.3 Flame signal assessment
7.3.4 Adjusting the settings to the boiler
7.4 Ignition controller check
7.5 Gas supply pressure check
7.6 Combustion check
7.7 User Instructions
8.0 CONTROLS OPERATION ............................................................................................................................................ 19
8.1 Fascia Details
8.2 Display Details
8.3 Operating Modes
8.4 Information Button
8.4.1 Extended Information Modes
8.5 Error Code Display
8.5.1 Internal Error Code Display
8.6 User Settings & Functions
8.6.1 Start-up / Initialisation
8.6.2 Users Parameter Settings
8.6.4 Functions
8.6.4.1 Chimney Sweep mode
8.6.4.2 Controller Stop mode
8.6.4.3 Time of day function
8.7.10 Display of operating phases
8.8 Control Panel Assembly
8.9 Wiring Diagram
8.10 Wiring Diagram (LMU)
2