Worcester Greenstar Highflow 440

INSTALLATION & SERVICING INSTRUCTIONS
CONTENTS
SAFETY &
REGULATIONS
FAULT FINDING
& DIAGRAMS
APPLIANCE
INFORMATION
PRE-
INSTALLATION
INSTALLATIONCOMMISSIONING
SERVICING
& SPARES
CONVERSION
KITS
CONTENTS
1
6-720-611-730b (12.05)
SAFETY & REGULATIONS
SAFETY PRECAUTIONS 2
INSTALLATION REGULATIONS 2
APPLIANCE INFORMATION
GENERAL INFORMATION 3
TECHNICAL DATA 4
LAYOUT & COMPONENTS 5
PRE-INSTALLATION
CLEANING PRIMARY SYSTEMS 6
MAINS SUPPLIES 7-8
WATER SYSTEMS & PIPEWORK 9-10
CONDENSATE & PRESSURE RELIEF PIPEWORK 11
BOILER LOCATION & CLEARANCES 12-13
MOUNTING FRAME CONNECTIONS 14
FLUE OUTLET POSITIONS 15
FLUE OPTIONS 16
INSTALLATION
UNPACKING THE BOILER 17
MOUNTING FRAME FIXING / FLUE OPENING 18
MOUNTING FRAME CONNECTIONS 19
FLUE INSTALLATION 20-21
CONDENSATE, GAS & WATER CONNECTIONS 22
FLUE CONNECTIONS 23
PRESSURE RELIEF VALVE OUTLET 24
ELECTRICS 25-26
COMMISSIONING
PRE-COMMISSIONING CHECKS 27
FILLING THE SYSTEM 28
STARTING THE APPLIANCE 29
WATER TREATMENT 30
FINISHING COMMISSIONING 31
SERVICING & SPARES
INSPECTION AND SERVICE 32-35
REPLACEMENT OF PARTS 36-40
SETTING THE GAS/AIR RATIO 41-42
SHORT PARTS LIST 43
CONVERSION KITS
L.P.G. CONVERSION 44
FAULT FINDING & DIAGRAMS
ELECTRICAL WIRING DIAGRAM 45
CENTRAL HEATING FUNCTION 46
DOMESTIC HOT WATER FLOW FUNCTION 47
FAULT FINDING 48- 49