Important Information And Symbols Used In This Manual; Installation And Servicing Instructions - Worcester GREENSTAR 25Si Instruction Manual

SYMBOLS USED IN THIS MANUAL:
Domestic hot water
Central heating
Hot water storage cylinder
Cold water main supply
Electricity supply
Gas supply
LIFTING AND CARRYING PRECAUTIONS:
• Lift only a manageable weight, or ask for
help.
• When lifting the boiler, bend the knees,
and keep the back straight and feet apart.
• Do not lift and twist at the same time.
• Lift and carry the boiler close to the body
• Wear protective clothing and gloves to
protect from any sharp edges
WATER TREATMENT:
FERNOX 01799 550811
www.fernox.com
SENTINEL 0800 389 4670
www.sentinel-solutions.net
FLUE TERMINAL GUARDS:
TOWER FLUE COMPONENTS LTD.
Vale Rise, Tonbridge TN9 1TB
01732 351555
2
INSTALLATION &
SERVICING INSTRUCTIONS
INSTALLATION & SERVICING INSTRUCTIONS
PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE STARTING INSTALLATION.
THESE INSTRUCTIONS ARE APPLICABLE TO THE WORCESTER APPLIANCE MODEL(S)
STATED ON THE FRONT COVER OF THIS MANUAL ONLY AND MUST NOT BE USED WITH
ANY OTHER MAKE OR MODEL OF APPLIANCE.
THE INSTRUCTIONS APPLY IN THE UK/IE ONLY AND MUST BE FOLLOWED EXCEPT FOR
ANY STATUTORY OBLIGATION.
THIS APPLIANCE MUST BE INSTALLED BY A CORGI REGISTERED, COMPETENT
PERSON. FAILURE TO INSTALL CORRECTLY COULD LEAD TO PROSECUTION.
IF YOU ARE IN ANY DOUBT CONTACT THE WORCESTER TECHNICAL HELPLINE.
DISTANCE LEARNING AND TRAINING COURSES ARE AVAILABLE FROM WORCESTER.
PLEASE LEAVE THESE INSTRUCTIONS WITH THE COMPLETED BENCHMARK CHECKLIST,
(OR A CERTIFICATE CONFIRMING COMPLIANCE WITH IS 813, EIRE ONLY) AND THE USER
MANUAL WITH THE OWNER OR AT THE GAS METER AFTER INSTALLATION OR SERVIC-
ING. THE BENCHMARK CHECKLIST CAN BE FOUND IN THE BACK TWO PAGES OF THE
INSTALLATION MANUAL.
ABBREVIATIONS USED IN THIS MANUAL:
Ø Diameter
NG Natural Gas
LPG Liquid Petroleum Gas
CH Central Heating
DHW Domestic Hot Water
IP Ingress Protection
SEDBUK Seasonal Efficiency of Domestic Boilers in the United Kingdom
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER GREENSTAR 25Si/30Si
8 716 115 165a (06/2008)