User manual

SAFETY & REGULATIONS
SAFETY PRECAUTIONS & SYMBOLS 3
INSTALLATION REGULATIONS 3
APPLIANCE INFORMATION
GENERAL INFORMATION 4
TECHNICAL DATA 5
LAYOUT & COMPONENTS 6-7
PRE-INSTALLATION
CLEANING PRIMARY SYSTEMS 8
MAINS SUPPLY 9
WATER SYSTEMS & PIPEWORK 10
CONDENSATE PIPEWORK 11
PRESSURE RELIEF PIPEWORK 12
BOILER LOCATION & CLEARANCES 13-14
PLUMBING MANIFOLD 15
FLUE TERMINAL POSITIONS 16
FLUE OPTIONS 17
INSTALLATION
UNPACKING THE WALL FRAME 18
WALL MOUNTING TEMPLATE / FLUE OPENING 19
UNPACKING THE APPLIANCE 20
BOILER CONNECTIONS 21-22
FLUE INSTALLATION 23-25
CONDENSATE CONNECTION 26
ELECTRICAL 27
POSITION OF WIRED COMPONENTS 28
COMMISSIONING
PRE-COMMISSIONING CHECKS 29
FILLING THE SYSTEM 30
STARTING THE APPLIANCE 31
WATER TREATMENT 32
COMMISSIONING 33
FINISHING COMMISSIONING 34
SERVICING & SPARES
INSPECTION AND SERVICE 35-40
REPLACEMENT OF PARTS 41-50
SETTING THE GAS /AIR RATIO 51
SHORT PARTS LIST 52
CONVERSION KITS
L.P.G. CONVERSION 53-54
FAULT FINDING & DIAGNOSIS
FAULT FINDING 55
CH FUNCTION 56
PROTECTION FUNCTION 57
ADDITIONAL INSTRUCTIONS FOR FITTING OPTIONAL DIVERTER VALVE CAN BE
FOUND AT THE REAR OF THIS MANUAL
BENCHMARK CHECKLIST
SERVICE INTERVAL RECORD SHEET
CONTENTS
CONTENTS
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR 12i System/24i System
8 716 107 375b (11/05)
2
SAFETY &
REGULATIONS
APPLIANCE
INFORMATION
PRE -
INSTALLATION
INSTALLATIONCOMMISSIONING
SERVICING
& SPARES
CONVERSION
KITS
FAULT FINDING
& DIAGRAMS