GREENSTAR 30CDi System
WALL HUNG RSF GAS-FIRED CONDENSING BOILER
FOR OPEN VENT & SEALED CENTRAL HEATING SYSTEMS
AND INDIRECT FED DOMESTIC HOT WATER
THE APPLIANCE IS FOR USE
WITH NATURAL GAS OR L.P.G.
6 720 611 927-00.1O
(Cat II 2H3P TYPE C13 & C33)
NATURAL GAS:
30CDi System GC-Number 41-311-93
LIQUID PETRLOLEUM GAS:
30CDi System GC-Number 41-311-97
USER INSTRUCTIONS &
CUSTOMER CARE GUIDE
CONTACT INFORMATION
USER INSTRUCTIONS & CUSTOMER
CARE GUIDE
WORCESTER BOSCH:
TECHNICAL:
08705 266241
SERVICE:
08457 256206
SPARES:
01905 752571
LITERATURE:
01905 752556
TRAINING:
01905 752526
SALES:
01905 752640
WEBSITE:
www.worcester-bosch.co.uk
PLEASE READ THESE INSTRUCTIONS
CAREFULLY BEFORE OPERATING YOUR
APPLIANCE
THESE INSTRUCTIONS ARE APPLICABLE TO
THE WORCESTER BOSCH 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 ONLY
AND SHOULD BE FOLLOWED EXCEPT FOR
ANY STATUTORY OBLIGATION.
IF YOU ARE IN ANY DOUBT CONTACT THE
WORCESTER BOSCH TECHNICAL HELPLINE.
WATER TREATMENT:
DISTANCE LEARNING AND TRAINING COURSES ARE AVAILABLE FROM WORCESTER
BOSCH.
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
THIS APPLIANCE MUST BE INSTALLED BY A
COMPETENT PERSON. FAILURE TO INSTALL
CORRECTLY COULD LEAD TO
PROSECUTION.
PLEASE LEAVE THIS GUIDE, THE INSTALLATION INSTRUCTIONS AND THE COMPLETED
BENCHMARK LOG BOOK WITH THE USER OR
AT THE GAS METER AFTER INSTALLATION.
ABBREVIATIONS USED IN THIS BOOK:
NG - Natural Gas
LPG - Liquid Petroleum Gas
CH - Central Heating
SEDBUK - Seasonal Efficiency of Domestic
Boilers in the United Kingdom
2
USER INSTRUCTIONS &
CUSTOMER CARE GUIDE
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
ENERGY SAVING
TIPS ON ENERGY SAVING
17-18
MAINTENANCE
MAINTAINING YOUR APPLIANCE
FAULT FINDING
FAULT OR BREAKDOWN
19
20
21
GUARANTEE
YOUR GUARANTEE
GUARANTEE REGISTRATION
22
23
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
ENERGY
SAVING
12
13-16
13
13
13
14
15
15
16
MAINTENANCE
USING YOUR APPLIANCE
CONTROLS
OPERATING THE APPLIANCE
Switching the appliance on/off
Setting the central heating temperature
Controlling central heating
Frost protection
Controlling domestic hot water
Holiday setting
Fault condition
USING YOUR
APPLIANCE
4
5-7
8-11
GUARANTEE
INTRODUCTION
EXCELLENCE COMES AS STANDARD
SAFETY PRECAUTIONS
GENERAL NOTES
INTRODUCTION
CONTENTS
CONTENTS
3
INTRODUCTION
EXCELLENCE COMES AS
STANDARD
Thank you for purchasing a Greenstar
30CDi System gas-fired condensing
combination boiler manufactured by
Worcester Bosch. The company prides
itself on manufacturing boilers to the
strictest quality control standards
throughout every stage of production.
Worcester Bosch has led the field in
innovative appliance design and performance for more than 40 years. This heritage means all products are of exceptional quality and proven reliability.
The Greenstar range in particular is
extremely energy efficient, converting up
to 97% of gas consumed into heat, offering you economical running costs and
value for money. It sits in SEDBUK
Band A, and is therefore amongst the
top energy rated appliances available.
There is also the reassurance of our nononsense 2 years parts and labour guarantee - backed up by Worcester Total
Cover, an optional complete maintenance scheme to keep your boiler operating
at peak condition and efficiency.
To find out more about Worcester
Bosch log onto www.worcesterbosch.co.uk.
4
EXCELLENCE COMES
AS STANDARD
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
IF YOU SMELL GAS:
6 DON’T SMOKE OR STRIKE
MATCHES
6 DON’T TURN ELECTRICAL
SWITCHES ON OR OFF
4 DO PUT OUT NAKED FLAMES
4 DO OPEN DOORS AND
WINDOWS
4 DO KEEP PEOPLE AWAY FROM
THE AREA AFFECTED
4 DO TURN OFF THE CONTROL
VALVE AT THE METER
4 TELEPHONE THE NATIONAL GAS
EMERGENCY SERVICE ON
INTRODUCTION
SAFETY PRECAUTIONS
BENCHMARK STANDARD
‘Benchmark’ is a code of practice for
correctly installing, commissioning and
servicing of domestic water heating
appliances.
A Benchmark Checklist is provided by
the manufacturer for the installer to
complete ALL details together with their
CORGI registration number and sign to
confirm that the boiler has been installed and commissioned according to the
manufacturer’s instructions.
IMPORTANT: The completed
Benchmark Checklist will be required in
the event of any warranty work and may
be required by the local Building
Control Inspector.
0800 111999
HEALTH & SAFETY
The appliance contains no asbestos and
no substances used in the construction
process that contravene the COSHH
Regulations (Control of Substances
Hazardous to Health Regulations 1988).
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
SAFETY
PRECAUTIONS
5
INTRODUCTION
SAFETY PRECAUTIONS
COMBUSTIBLE AND CORROSIVE
MATERIALS
Do not store or use any combustible
materials (paper, thinners, paints etc.)
inside or within the vicinity of the appliance.
Chemically aggressive substances, such
as halogenated hydrocarbons containing
chlorine or fluorine compounds can corrode the appliance and invalidate any
warranty.
FITTING & MODIFICATIONS
Fitting the appliance, any controls to the
appliance and removal of the outer
casing may only be carried out by a
competent engineer in accordance with
the Gas Safety (Installation and Use)
Regulations.
Flue systems must not be modified in
any way other than as described in the
Installation Instructions and any misuse
or unauthorised modifications to the
appliance, flue or associated components and systems could invalidate the
warranty. The manufacturer accepts no
liability arising from any such actions.
This does not affect your statutory rights.
6
SAFETY
PRECAUTIONS
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
SERVICING
The user is recommended to have the
system regularly serviced by a competent, qualified engineer (such as British
Gas or CORGI registered personnel)
using original spares, to help maintain
the economy, safety and reliability of the
appliance and to have the Service
Record completed in the Benchmark
Checklist.
INTRODUCTION
SAFETY PRECAUTIONS
The appliance should be serviced annually after installation unless the particular
installation conditions and usage
demand more frequent services.
IMPORTANT - ensure that the service
engineer completes the Service Record
in the Benchmark Checklist after each
service.
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
SAFETY
PRECAUTIONS
7
INTRODUCTION
GENERAL NOTES
To get the best from your appliance please read these instructions carefully.
SEALED HEATING SYSTEMS
This appliance is fitted to a sealed heating system which is pre-pressurised.
Your installer will advise you of the minimum and maximum pressure which
should be indicated on the pressure
gauge.
Check regularly that the pressure is
maintained and contact your installer or
maintenance engineer if a permanent
significant drop in pressure is indicated
on the pressure gauge. If the system
loses pressure it should be re-pressurised and the cause of the fall investigated.
CENTRAL HEATING SYSTEMS
During the first few hours of operation of
the central heating system, check that all
radiators are being heated at an even
rate. If the top of a radiator is at a lower
temperature than the bottom then it
should be vented by releasing air
through the venting screw at the top of
the radiator. Ask your installer to show
you how this is done.
This boiler is fitted to a sealed system;
repeated venting will reduce the quantity
of water in the system and this must be
8
GENERAL NOTES
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
replenished for safe and satisfactory
operation of the appliance.
INTRODUCTION
GENERAL NOTES
Should water leaks be found in the
system or if excessive venting is required, then a service engineer must be
contacted to inspect the installation and
rectify any fault.
Only additives that are compatible with
aluminium may be used in the system.
Any incompatible additive used will invalidate the guarantee.
PLUMING AND CONDENSATE DRAIN
This is a condensing appliance and the
terminal will, at times give out a plume of
water vapour. This is quite normal.
mm
mm
The appliance also produces quantities
of condensate which is discharged regularly by a siphon within the boiler via a
pipe to drain. This pipe must not be
blocked or altered in any way.
+ 30mm
above elbow
CLEARANCES
5mm
5mm
*600mm
600mm
(**20mm)
200mm
Your installer will have provided adequate space around the appliance for safety
and servicing access. Do not restrict this
space with the addition of cupboards,
shelves etc. next to the appliance.
*600 mm service clearance required to a
fixed surface
(**20 mm from removable door or panel)
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
GENERAL NOTES
9
INTRODUCTION
GENERAL NOTES
ROOM THERMOSTAT
A room temperature controller and programmer should be fitted to control the
central heating. Refer to the instructions
supplied with the thermostat for information on siting and setting.
THERMOSTATIC RADIATOR VALVES
It is recommended that this type of valve
is fitted to all but one of the radiators (or
at least those in the sleeping accommodation). The remaining radiator, which
must be where the room thermostat is
located, should be uncontrolled and
must be left open. The thermostatic
radiator valves should conform to the
requirements of BS2767:10.
10
GENERAL NOTES
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
VENTILATION
This is a room sealed appliance and
does not require any air for combustion
from inside the property. If the appliance
is fitted into a cupboard or a compartment is built around the appliance after
installation, then the compartment must
be separated from the boiler space by a
perforated non-combustible partition as
described in BS 6798.
INTRODUCTION
GENERAL NOTES
Notwithstanding the requirements of BS
6798 and BS 5440 there is no need for
ventilation openings to be provided in
the compartment because of the low
heat loss from the appliance casing, if
the clearances shown are maintained.
Do not operate the appliance if the flue
terminal fitted on the outside wall or roof
is obstructed or damaged.
PUMP ANTI-SEIZURE
If there has been no heating demand for
24 hours the boiler will run the system
pump for a few seconds to reduce the
possibility of pump seizure during long
periods of inactivity, which is usually
more frequent during the summer
months.
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
GENERAL NOTES
11
CONTROLS
I
USING YOUR
APPLIANCE
J
A
K
D
E
F
H
L
M
5
G
C
min
6 720 611 928-01.1O
B
A - MASTER SWITCH FOR ON/OFF
B - MAINS ON/OFF INDICATOR +
FAULT DIAGNOSTIC LIGHT
C - CENTRAL HEATING TEMPERATURE CONTROL
D - BURNER ON INDICATOR LIGHT
(GREEN)
E - FAULT RESET BUTTON
G - DOMESTIC HOT WATER TEMPERATURE CONTROL (ONLY IN
CONJUNCTION WITH OPTIONAL
DIVERTER VALVE)
CONTROLS
I-
SYSTEM PRESSURE GAUGE
J-
POSITION FOR OPTIONAL
PROGRAMMER
K - DISPLAY
L - CENTRAL HEATING BOOST
BUTTON
F - SERVICE BUTTON
12
H - ECO BUTTON (ONLY IN CONJUNCTION WITH OPTIONAL
DIVERTER VALVE)
M - HOLIDAY BUTTON (ONLY IN
CONJUNCTION WITH OPTIONAL
DIVERTER VALVE)
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
OPERATING THE APPLIANCE
SWITCHING THE APPLIANCE ON/OFF
B Switch on the appliance by pressing
the master switch.
The indicator light shows blue
• The boiler runs for 15 minutes at minimum heating output to fill the condensate trap, the display (K) alternates between “-II-” and the central heating flow
temperature. This occurs every time the
mains supply has been interrupted.
USING YOUR
APPLIANCE
Switching on
Switching off
B Switch off the appliance by pressing
the master switch.
The blue indicator light goes out.
SETTING THE CENTRAL HEATING
TEMPERATURE
B Turn the central heating temperature
control to the desired level, between
40 °C and 70 °C.
B When the burner is lit, the green indicator light underneath the on/off switch
is illuminated.
CONTROLLING CENTRAL HEATING
B Set the timer to the correct time.
B Set room thermostat to the desired
room temperature.
B Set the thermostatic radiator valves to
the desired settings.
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
OPERATING THE
APPLIANCE
13
OPERATING THE APPLIANCE
FROST PROTECTION (in conjunction
with optional diverter valve)
B Leave master switch on.
USING YOUR
APPLIANCE
B Turn the central heating temperature
control to
.
If the temperature falls to 5 °C within the
boiler it will fire to avoid the possibility of
freezing.
B Add a suitable anti-freeze fluid to the
water in the central heating system.
B If remote pipework is likely to be subjected to freezing conditions, ensure the
installer has fitted a frost thermostat in
the area to protect the pipework.
FROST PROTECTION (without optional
diverter valve)
Frost protection is only guaranteed from
the external room temperature thermostat.
B Leave master switch switched on.
If the appliance is to be left for long
periods switch the central heating off:
B Add a suitable anti-freeze fluid to the
water in the central heating system.
Suitable products are available from
Betz-Dearborn Tel.: 0151 4209563 and
Fernox Tel.: 01799 550811.
14
OPERATING THE
APPLIANCE
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
OPERATING THE APPLIANCE
B The hot water temperature can be set
to between approx. 40 °C and 70 °C
using the temperature control
.
eco SETTING (only in conjunction with
optional diverter valve)
USING YOUR
APPLIANCE
CONTROLLING THE HOT WATER
TEMPERATURE (only in conjunction
with optional diverter valve)
B Press the ECO button until it goes off.
When the ECO button is not illuminated the hot water cylinder has priority.
The hot water cylinder is first heated up
and then the appliance switches to central heating mode.
Re-establishing ECO mode:
B Press the ECO button until it lights up.
When the ECO button is illuminated
the appliance switches between central
heating mode and cylinder charging
mode.
HOLIDAY SETTING (only in conjunction
with optional diverter valve)
Activating holiday mode:
B Press the holiday button until it lights up.
Central heating is switched off; the frost
protection remains active.
Re-establishing normal operating mode:
B Press the holiday button until it goes off.
The appliance goes into normal operating mode.
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
OPERATING THE
APPLIANCE
15
OPERATING THE APPLIANCE
FAULT CONDITION
In the unlikely event of a fault occurring
while the appliance is in operation:
USING YOUR
APPLIANCE
The reset button will flash once per
second and the mains indicator (blue
light) will flash also. The display shows a
fault code.
B To reset boiler press the reset button.
The reset button will no longer be illuminated and the mains indicator will stop
flashing.
The boiler will function normally, dependent on programmer and room thermostat settings.
If the fault remains and cannot be cleared by pressing the reset button, or if
fault persists contact British Gas for
assistance, giving a description of the
fault and, if possible, the fault code from
the display.
16
OPERATING THE
APPLIANCE
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
TIPS ON ENERGY SAVING
The boiler is designed to provide a high
level of comfort while keeping gas consumption and the resulting environmental effect as low as possible. The gas
supply to the burner is controlled according to the level of demand for heat.
The boiler continues to operate with a
low flame if the demand for heat reduces. The technical term for this process
is modulating control. Modulating control reduces temperature fluctuations
and provides even distribution of heat
throughout the home. This means that
the boiler may stay on for relatively long
periods but will use less gas than an
appliance that continually switches on
and off.
Central heating systems with room
thermostats/thermostatic radiator
valves
The central heating control on the boiler
should be set to the maximum rated temperature of the central heating system.
The temperature of each room can be
set individually (except primary room with
the room thermostat) using the thermostatic radiator valves.
ENERGY
SAVING
Heating economically
Roof insulation
Around 30% of the heat loss from a property is through the roof. Replace any
old insulation with new insulation, preferably of around 200 mm thickness or
more.
Window frames
Single glazed windows, particularly
those with steel frames, can lose a great
deal of heat. Consideration should be
given to replacement with PVCu or wooden framed double glazed units.
Curtains
Lined curtains, or heavier full length curtains can provide excellent insulation.
However, always ensure that the curtains
do not drape over radiators.
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
TIPS ON ENERGY
SAVING
17
ENERGY
SAVING
TIPS ON ENERGY SAVING
Draughts
Radiators
Try to ensure that draughts around
doors, windows, letterboxes and keyholes etc. are reduced by using a suitable
draught excluder. Warning - Do not block
or seal any air vents that are installed to
ensure the central heating boiler operates safely.
More often than not radiators will be
sited underneath a window, so the warm
air from the radiator heats the colder
incoming air from the window. The performance of the radiator will be affected
if the curtains are allowed to drape over
the radiator or shelves are fitted above it.
The positioning of furniture and tables in
front of the radiator should also be avoided.
Room thermostats
Reducing the setting of the room thermostat by 1 °C can reduce fuel consumption by up to 10%.
New control systems
Upgrade your heating control system if
necessary with the latest equipment
available. The minimum level of control is
a programmer, interlocking room thermostat and thermostatic radiator valves.
18
MAINTAINING
YOUR APPLIANCE
It is advisable to manually adjust all
radiator thermostatic valves every 2-3
months to prevent them sticking. It is
also important that the plastic tops of all
valves are always in position and not
cracked or damaged to prevent accidents. Care should be taken when vacuum cleaning carpets to avoid damage to
valves and pipework.
The heating system and the outputs of
the radiators have been carefully selected by your installer. The temperature
obtainable in any given room is dependent on all radiators being operated at
the same time. If you decide to turn off
radiators in unused rooms, spare
bedrooms etc., you may experience
slightly lower room temperatures in
rooms adjacent to unheated rooms.
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
MAINTAINING YOUR
APPLIANCE
Your new Greenstar 30CDi System gasfired appliance represents a long term
investment in a reliable, high quality product.
If you would like to know more about a
Worcester Bosch service contract, please tick the appropriate box on your warranty registration card.
MAINTENANCE
In order to realise its maximum working
life, and to ensure it continues to operate at peak efficiency and performance, it
is essential that your boiler receives
regular servicing and maintenance
checks from a competent person
beyond the initial 2 year guarantee
period.
If your Greenstar 30CDi System should
fail to operate correctly or requires servicing please contact the Worcester
Bosch Service Department (see inside
front cover for details).
Details of the boiler including the Gas
Council number can be found under the
controls cover flap on the boiler.
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
MAINTAINING
YOUR APPLIANCE
19
FAULT FINDING
This table gives information on basic
operating system problems.
In the unlikely event of a boiler fault
please read the following page thoroughly before contacting Worcester
Bosch.
Problem
Cause
Remedy
Desired room temperature Thermostatic radiator
is not reached
valve(s) set too low
Increase thermostatic
radiator valve setting(s)
MAINTENANCE
Temperature control for CH Increase CH flow temperaflow on boiler set too low ture control setting
Air trapped in heating
system
Bleed radiators and recharge heating system
Desired room temperature Radiators are too hot
exceeded by large amount
Turn down thermostatic
radiator valves / room thermostat
Reduce central heating
temperature on boiler
20
Heating stays on for too
long
Clock is incorrectly set
Check setting
No on/off indicator
Momentary power failure
Switch off appliance at
master switch, wait a few
seconds then switch on
again
Hot water temperature too Temperature set too low
low
Programmer setting
Check setting
Hot water temperature too Temperature set too high
high
Check setting
FAULT FINDING
Check setting
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
FAULT OR BREAKDOWN
Specialist factory trained Service
Engineers are available to attend a
breakdown occurring on this appliance.
No charge will be made for parts
and/or labour providing:
B An appliance fault is found and the
appliance has been installed within the
past 24 months. Reasonable evidence
of this must be supplied on request. i.e.
the Benchmark Checklist.
A call-out charge will be made where:
B The appliance has been installed for
over 24 months.
OR
B Evidence cannot be provided that the
first year service inspection has been
carried out (ie. an entry in the
Benchmark Checklist).
Note:
NO APPLIANCE FAULT IS FOUND ON
OVER 30% OF ALL SERVICE CALL
OUTS.
Please read this guide carefully to gain a
good understanding of the operation of
your appliance. In the case of a suspected fault, refer to the fault finding section
of this guide.
If in doubt contact our Technical
Helpline
In the event of an appliance fault or
breakdown please contact our Service
Department. Your service administrator
will arrange for an engineer to call with
the minimum of delay; under normal circumstances this will be from 1 - 3 working days (excluding weekends) for priority breakdown situations (no hot water
and/or heating).
MAINTENANCE
This appliance is supported in the UK
by Worcester, Bosch Group.
Invoices for attendance and repair work
carried out on this appliance by any third
party will not be accepted.
OR
B Our Field Service Engineer finds no
fault with the appliance (see Note).
OR
B The cause of breakdown is misuse or
with other parts of your plumbing/heating system, or with equipment not supplied by Worcester Bosch.
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
FAULT OR
BREAKDOWN
21
YOUR GUARANTEE
This appliance is guaranteed against
faulty material or workmanship for a
period of 2 years from the date of installation subject to the following terms and
conditions.
B Your Guarantee Registration Card
must be returned within 30 days for the
second year of your guarantee to become valid.
GUARANTEE
B During the period of this guarantee
any components of the unit which are
proven to be faulty or defective in manufacture will be exchanged or repaired
free of charge by BBT
Thermotechnology UK Ltd.
B The householder may be asked to
prove the date of installation, that the
appliance was correctly commissioned
and, where appropriate, the first year’s
service has been carried out to the satisfaction of BBT Thermotechnology UK
Ltd. when requested. These should be
part of the Benchmark Checklist.
B Any product or part returned for servicing under the guarantee must be
accompanied by a claim stating the
model, serial number & date of installation.
B BBT Thermotechnology UK Ltd. will
not accept responsibility for damage
caused by faulty installation, neglect,
misuse or accidental damage or the nonobservance of the instructions contained
in the Installation and Servicing Manual
and User Instructions.
B The appliance has been used only for
the normal domestic purposes for which
it was designed.
B This guarantee applies only to equipment purchased and used in the United
Kingdom.
This guarantee does not affect your statutory rights.
22
YOUR
GUARANTEE
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
GUARANTEE REGISTRATION
You should complete and return the
postpaid Guarantee Registration Card
within 14 days of purchase.
Returning the card will register you as
the owner of your new Greenstar 30CDi
System appliance and will assist us in
maintaining an effective and efficient
customer service by establishing a reference and permanent record for your
boiler.
This does not affect your statutory
rights.
For your own record:
Model
GUARANTEE
Serial No.
(See guarantee card)
Type / size
Date of installation
Check that the Benchmark Checklist
has been completed by your installer or
service engineer.
WORCESTER BOSCH GREENSTAR 30CDi System
6 720 612 454a (05/10)
GUARANTEE
REGISTRATION
23
USER INSTRUCTIONS &
CUSTOMER CARE GUIDE
Worcester, Bosch Group
Cotswold Way, Warndon, Worcester WR4 9SW.
Tel. 01905 754624 Fax. 01905 754619
www.worcester-bosch.co.uk
Worcester Bosch Group is a trading name of
BBT Thermotechnology UK Ltd.
6 720 612 454a (05/10) OSW