INSTALLATION & SERVICING INSTRUCTIONS
CONTACT INFORMATION
INSTALLATION & SERVICING INSTRUCTIONS
CONTACT INFORMATION
INSTALLATION & SERVICING INSTRUCTIONS
6-720-611-730b (12.05)
PLEASE READ THESE INSTRUCTIONS CAREFULLY BEFORE STARTING INSTALLATION.
THESE INSTRUCTIONS ARE APPLICABLE TO THE PRODUCT 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 & EIRE ONLY AND MUST BE FOLLOWED EXCEPT
FOR ANY STATUTORY OBLIGATION.
THIS APPLIANCE MUST BE INSTALLED BY A COMPETENT PERSON. FAILURE TO INSTALL
CORRECTLY COULD LEAD TO PROSECUTION.
IF YOU ARE IN ANY DOUBT CONTACT THE WORCESTER TECHNICAL SUPPORT
HELPLINE.
DISTANCE LEARNING AND TRAINING COURSES ARE AVAILABLE FROM WORCESTER,
PART OF THE BOSCH GROUP.
PLEASE LEAVE THESE INSTRUCTIONS, THE USER GUIDE AND THE COMPLETED
BENCHMARK LOG BOOK OR A CERTIFICATE CONFIRMING COMPLIANCE WITH IS 813
(EIRE ONLY) WITH THE USER OR AT THE GAS METER AFTER INSTALLATION OR
SERVICING.
WORCESTER, BOSCH GROUP:
MAIN RECEPTION: 01905 754624
MAIN FAX: 01905 754619
TECHNICAL: 08705 266241
SERVICE: 08547 256206
SPARES: 01905 752571
LITERATURE: 01905 752556
TRAINING: 01905 752526
SALES: 01905 752640
WEBSITE: www.worcester-bosch.co.uk
WATER TREATMENT:
FERNOX 01799 550811
www.fernox.com
SENTINEL 0151 420 9595
www.betzdearborn.com/sentinel
FLUE TERMINAL GUARDS:
TOWER FLUE COMPONENTS
VALE RISE, TONBRIDGE, TN9 1TB
TEL: 01732 351680
www.tfc-group.co.uk
ABBREVIATIONS:
Ø Diameter
NG Natural Gas
LPG Liquid Petroleum Gas
CH Central Heating
DHW Domestic Hot Water
TRV Thermostatic Radiator Valve
IP Ingress Protection
RS Room sealed flue
N/A Not allowed
SEDBUK Seasonal Efficiency for Domestic Boilers in the United Kingdom
Store the appliance in a dry area prior to
installation.
THIS BOILER IS NOT SUITABLE FOR ROOF
SPACE INSTALLATION.
IMPORTANT HANDLING INSTRUCTIONS:
It is advised that two people are involved in the
transfer of the packaged appliance from the van
to the point of installation.
A suitable truck should be used.
The boiler is secured to a wooden board with
screws. It is advised that no attempt should be
made to move the packaged appliance without
the use of a suitable truck.
Before removing the carton it is advised that the
top flaps are opened and the ancillary items
removed and set to one side.
The carton can now be lifted off the boiler.
Remove the plastic bag protecting the boiler
surfaces and place safely away from the working
area.
Remove the boiler (complete with board) from the
pallet before removing the securing screws.
The boiler is mounted on small wheels and can
now be slid off the board and guided into the
installation position.
Care should be taken not to damage anuy panels.
Two people are required to move the appliance
from the board into the installation position.
GENERAL HANDLING GUIDELINES:
Lift only a manageable weight, or ask for help.
When lifting, bend the knees, and keep the back
straight and feet apart.
Do not lift and twist at the same time.
Lift and carry items close to the body
Wear protective clothing and gloves to protect
from any sharp edges
SYMBOLS USED IN THIS MANUAL:
Domestic hot water
Central heating
Room thermostat
Frost thermostat
Wait time period
Programmer/timer OFF
Programmer ON CH only
Programmer ON DHW only
Programmer ON CH and DHW
Cold water main supply
Electricity supply
Fuel supply