Worcester GreenStar DanesMoor User manual

GB/IE
USER INSTRUCTIONS
& CUSTOMER CARE GUIDE
8-716-106-255a (03.05)
GREENSTAR DANESMOOR
18-25kW
FLOOR STANDING OIL-FIRED CONDENSING BOILER
CONVENTIONAL FLUE & ROO SEALED FLUE
FOR FULLY PU PED OPEN VENT OR SEALED CENTRAL HEATING SYSTE S AND
DO ESTIC HOT WATER CYLINDERS
THE APPLIANCE IS FOR USE WITH 28 SECOND
KEROSENE ONLY
THE APPLIANCE IS FOR USE WITH 28 SECOND
KEROSENE ONLY

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USER INSTRUCTIONS & CUSTO ER
CARE GUIDE
CONTACT INFOR ATION
USER INSTRUCTIONS & CUSTO ER CARE GUIDE
8-716-106-255a (03.05)
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

THESE INSTRUCTIONS ARE APPLICABLE TO
THE WORCESTER BOSCH APPLIANCE
ODEL(S) STATED ON THE FRONT COVER OF
THIS ANUAL ONLY AND UST NOT BE USED
WITH ANY OTHER AKE OR ODEL OF
APPLIANCE.
IF YOU ARE IN  CONTACT THE
WORCESTER BOSCH TECHNICAL HELPLINE.
PLEASE KEEP THESE INSTRUCTIONS WITH
THE INSTALLATION AND SERVICING
INSTRUCTIONS IN A SAFE PLACE OR WITH
THE APPLIANCE AFTER INSTALLATION OR
SERVICING.


WORCESTER BOSCH:
TEL: FAX:
 !""#$$"%&'(
UK: 08547 256206 757536
SCOTLAND ONLY: 01506 - 441687
EIRE: 01494 0099
&)%*+!!'(
AIN RECEPTION: 01905 754624 754619
TECHNICAL: 08705 266241
SPARES: 01905 752571
LITERATURE: 01905 752556
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:
WORCESTER BOSCH
OIL FIRING TECHNICAL ASSOCIATION:
OFTEC 0845 6585080
www.oftec.org
ABBREVIATIONS:
Ø Diameter
CH Central Heating
DHW Domestic Hot Water
TRV Thermostatic Radiator Valve
IP Ingress Protection
CF Conventional flue
RS Room sealed flue
N/A Not allowed
PCB Electronic Printed Circuit Board
SEDBUK Seasonal Efficiency for Domestic Boilers
in the United Kingdom
OFTEC Oil Firing Technical Association for the
Petroleum Industry

USER INSTRUCTIONS & CUSTO ER CARE GUIDE
8-716-106-255a (03.05)
 
,

 


CONTENTS
CONTENTS

SAFETY PRECAUTIONS 2
EXCELLENCE CO ES AS STANDARD 3
GENERAL INFOR ATION 4-6

CONTROLS 7
OPERATING THE APPLIANCE
Switching the boiler on/off 8
Setting the heating temperature 8
Controlling central heating 8
Frost protection 9
Fault conditions 10
,
TIPS ON ENERGY SAVING 11-12

AINTAINING YOUR APPLIANCE 13
FAULT FINDING 14
FAULT OR BREAKDOWN 15

GUARANTEE 16
GUARANTEE REGISTRATION 17

USER INSTRUCTIONS & CUSTO ER CARE GUIDE

8-716-106-255a (03.05)
SAFETY PRECAUTIONS
SAFETY PRECAUTIONS

OIL SMELLS, LEAKS OR FUMES FROM THE
APPLIANCE:
Extinguish any naked flames
Open windows and doors
Switch off the appliance electricity supply
Isolate the fuel supply to the boiler
Contact boiler engineer
HEALTH & SAFETY:
The appliance contains no asbestos and no
substances have been used in the construction
process that contravene the COSHH Regulations
(Control of Substances Hazardous to Health
Regulations 1988). Where applicable, the CE
mark indicates compliance with relative EU
Directives.
COMBUSTIBLE AND CORROSIVE
MATERIALS:
Do %-& store or use any combustible materials
(paper, thinners, paints etc.) inside or within the
vicinity of the appliance.
The combustion air must be kept clear of
chemically aggressive substances which can
corrode the appliance and invalidate any warranty.
FITTING & MODIFICATIONS:
Fitting the appliance and any controls to the
appliance may only be carried out by a competent
engineer in accordance with the relevant
Installation Regulations.
Flue systems must not be modified in any way
other than as described in the fitting instructions.
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, excluding statutory rights.
SERVICING:
The user must have the system regularly serviced
by a competent, qualified OFTEC registered
engineer using approved spares, to help maintain
the economy, safety and reliability of the
appliance.
The appliance should be serviced once each
year after installation unless the installation
conditions and usage demand more frequent
services.
DO NOT OPERATE THE APPLIANCE WHEN:
The appliance, flue or system is incorrectly fitted,
faulty or damaged
The flue terminal outlet fitted on the outside wall
or roof is obstructed or damaged
There are fumes, fuel leaks or fuel smells from
the fuel supply, appliance or flue system
The system is empty or frozen
The condensate pipe is blocked or restricted
The appliance clearances are inadequate
The air supply is restricted or vents damaged.

USER INSTRUCTIONS & CUSTO ER CARE GUIDE
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8-716-106-255a (03.05)
Thank you for purchasing a Greenstar oil-fired
condensing boiler from 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 condensing range in particular, is extremely
energy efficient, converting more of the fuel
consumed into heat offering you economical running
costs and value for money. It sits in SEBUK band
A, at the top of the energy rated appliances available.
There is also the assurance of our no-nonsense
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, use the
'Contact Information' shown on the inside front
cover.
EXCELLENCE CO ES AS
STANDARD
EXCELLENCE CO ES AS STANDARD
.

USER INSTRUCTIONS & CUSTO ER CARE GUIDE
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8-716-106-255a (03.05)
GENERAL INFOR ATION
/
GENERAL INFOR ATION
Read these instructions carefully to get the best
from your appliance.
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. Repeated venting will reduce the quantity of
water in the system and this must be replenished
for safe and satisfactory operation of the appliance.
When excessive venting or water leaks are found
in the system you must contact a service engineer
to inspect the installation and rectify any fault.
Only use additives compatible with the appliance
and system. Use of incompatible additives can cause
damage and will invalidate the appliance guarantee.
Sealed eating systems:
Where the appliance is fitted to a sealed heating
system your installer will inform you of the minimum
and maximum pressure which must be indicated
on the pressure gauge.
Regularly check the pressure is maintained and
contact your installer or maintenance engineer if
there is a noticeable, permanent drop in pressure.
If the system loses pressure it should be
repressurised and the cause of the fall investigated.
CONDENSATE:
This is a high efficiency appliance using condensing
technology which will under normal operation
produce a regular discharge of condensate to drain
and at times, give out a plume of water vapour from
the flue terminal.
ROOM THERMOSTAT:
A room temperature controller must 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 un-controlled and must be
left open.

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8-716-106-255a (03.05)
BOILER LOCATION:
This boiler is only suitable for installing internally
within a property at a suitable location onto a fixed
rigid non-combustible surface at least the same size
as the boiler and capable of supporting the boiler
weight.
The boiler is not suitable for external installation
unless a suitable enclosure is provided.
Roof space installations must fully conform to
BS5410 part 1 section 4.6.9


VENTILATION:
Air vents must be functional at all times and the air
supply must not be restricted or contaminated.
The appliance clearances must meet the minimum
shown opposite for servicing and venting purposes.
* If this clearance is less than 75mm the flue 'knock-
out' panel sections must be removed to improve
air circulation and cooling.
Do not place clothes or objects to hinder the air
circulation required by the appliance.
Conventional flue appliances require an adequate
supply of fresh air which must be delivered to the
boiler for combustion purposes through a permanent
inlet, such as an air brick, into the area where the
boiler is situated.
600mm
300mm
5mm*
5mm*
380mm
1200mm
1150mm
Conventional flued appliances:
inimum area of air inlet for combustion:
110cm² for 18/25kW appliances.
GENERAL INFOR ATION
GENERAL INFOR ATION


USER INSTRUCTIONS & CUSTO ER CARE GUIDE

8-716-106-255a (03.05)
If a cupboard or compartment which is to be used
for storage or airing is built around the appliance
after installation there must be a non-combustible
partition around the boiler. Further information can
be found in BS 5410 which also describes venting
requirements.
Venting compartments:
 Ventilation must be provided for boilers fitted
into compartments as described in BS 5410
 A minimum of 2 air vents must be fitted, one at
low level and another at high level onto the same
wall using the same air for circulation.
Free air must not be taken from a room or internal
space containing a bath or shower and must not
communicate with a protected area such as a
hall, stairway, landing, corridor, lobby, shaft etc.
 Air vents must allow access for clean free air
and must be sited to comply with the flue terminal
position requirements.
 Air ducting runs must not exceed 3m.
 Low level air vents must be less than 450mm
from the floor.
A warning label must be added to the vents with
a statement to the effect: ''Do not block this vent.
Do not use for storage'.
Internal* ventilation
High
Level
Low
Level
kW
External** ventilation
High
Level
Low
Level
18/25 220 330 110 220
18/25 220 220 110 110
Internal* ventilation
High
Level
Low
Level
kW
External** ventilation
High
Level
Low
Level
GENERAL INFOR ATION
0
GENERAL INFOR ATION
*Internal air to and from a space/room inside the building.
**External air to and from directl outside the building.
Conventional flue:
Room Sealed flue:
MINIMUM AIR VENT AREA (cm²) FOR
APPLIANCES INSTALLED IN A COMPARTMENT:

USER INSTRUCTIONS & CUSTO ER CARE GUIDE
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
8-716-106-255a (03.05) CONTROLS
1
CONTROLS
A Central heating temperature control
B Lock-out indicator
C Heating demand indicator
D Optional internal programmer (see instructions
supplied with programmer for details)
E Reset button - burner lock-out (behind front
panel)
F Reset button - boiler overheat thermostat (behind
front panel)
G Reset button - flue overheat thermostat (behind
front panel)
H Holder for User Guide
J Front panel
OFF
TIMED
ONCE
ON
OFF
TIMED
ONCE
ON
HOT WATER CENTRAL HEATING
ADVANCE SET ? ADVANCE
SELECT SELECTYES
DC
EF
AB
HJG

USER INSTRUCTIONS & CUSTO ER CARE GUIDE



OPERATING THE APPLIANCE 8-716-106-255a (03.05)
OPERATING THE APPLIANCE
SWITCHING THE BOILER ON/OFF:
To switch on the boiler; turn ON the water, oil
and electricity supply to the boiler
Check the programmer/timer is correct and it is
set to ON
Set the room thermostat to the desired setting
Open and set thermostatic radiator valves as
required
Turn the boiler water temperature control to the
required setting
To switch off the boiler; turn the programmer/timer
to OFF for heating and hot water. If the appliance
is left unused and exposed to freezing conditions;
shut off all the mains supplies, isolate the boiler
and drain the s stem and boiler.
SETTING TEMPERATURE:
Turn the control clockwise to increase the water
temperature
Turn the control anti-clockwise to reduce the
water temperature
The 'Demand' light will illuminate until the water
reaches the set temperature on the heating control.
Once the water temperature has been reached the
'Demand' light extinguishes.
The minimum and maximum ranges of the heating
control positions are approx. 55°C to 82°C.
CONTROLLING CENTRAL HEATING:
Set the programmer/timer (if fitted) to the correct
time with the required ON/OFF periods
Turn the room thermostat to the temperature
required
Set thermostatic radiator valves to the required
temperature for each room
TEMPERATURE CONTROL:

USER INSTRUCTIONS & CUSTO ER CARE GUIDE
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
OPERATING THE APPLIANCE
8-716-106-255a (03.05)
OPERATING THE APPLIANCE
2
FROST PROTECTION:
Use a suitable anti-freeze/inhibitor at the correct
strength to protect against freezing
A frost thermostat should be fitted to the system
where the system is most exposed and at risk of
freezing.

USER INSTRUCTIONS & CUSTO ER CARE GUIDE


OPERATING THE APPLIANCE 8-716-106-255a (03.05)
OPERATING THE APPLIANCE
3
FAULT CONDITIONS:
The 'Demand' and 'Lockout' lights can indicate some
basic fault conditions:
-4#$-5#&!-%(
#64#%7$!8)&(
Light ON; demand for heat from the heating/hot
water system
Light OFF; boiler not firing, no demand from
heating/hot water system
4#%7#%7-"-+&$!8)&'(
96 -&)$!8)&':9-!$%-&;!!%8<
1 Check the oil level in the oil storage tank
2 Press reset button (E). Boiler should fire
3 If no response, wait 2 minutes - press reset
button (E) again
4 If lock out light stays on, do not attempt further
resets. Contact your service engineer for advice.
c) -&)$!8)&':9-!$%-&-%:%-)#&!%8=)-&
>#&<
1 Ensure there is a power supply to the boiler
2 Check the programmer is set to on
3 Press reset buttons (F) for heating
4 If the demand light remains off, contact your
service engineer for advice.


ACCESSING RESET BUTTONS:
PULL BOTTO OF
FRONT PANEL OUT AND
LIFT TO RE OVE
a)
b)
c)





USER INSTRUCTIONS & CUSTO ER CARE GUIDE

,
8-716-106-255a (03.05) TIPS ON ENERGY SAVING

Heating economically:
The boiler is designed to provide a high level of
comfort while keeping oil consumption and the
resulting environmental effect as low as possible.
The central heating control on the boiler should be
set as low as possible while still maintaining a
comfortable room temperature.
The temperature of each room can be set individually
(except the primary room with the room thermostat)
using the thermostatic radiator valves.
Roof insulation:
Around 30% of the heat loss from a property is
through the roof. Replace any old insulation with
new insulation, preferably to a minimum thickness
of 200mm.
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.
Draug ts:
Try to ensure that draughts around doors, windows,
letterboxes and keyholes etc., are reduced by using
a suitable draught excluder.
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#!%'&#$$7&-%'+&)"%&#$)#&!%89-!$
@--&)#55$!#%"6-5#&'#;$?
TIPS ON ENERGY SAVING

USER INSTRUCTIONS & CUSTO ER CARE GUIDE

,

TIPS ON ENERGY SAVING 8-716-106-255a (03.05)
Room t ermostats:
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 with the latest
equipment available. The minimum level of control
for a heating system is a programmer, interlocking
room thermostat and thermostatic radiator valves.
Radiators:
ore 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.
It is advisable to manually adjust all radiator valves
every 2-3 months to prevent them from sticking. It
is also important that the plastic tops of all valves
are always in position and not cracked or damaged
to help 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.
TIPS ON ENERGY SAVING

USER INSTRUCTIONS & CUSTO ER CARE GUIDE

AINTAINING YOUR APPLIANCE
8-716-106-255a (03.05)
.
AINTAINING YOUR APPLIANCE
Your new appliance represents a long term
investment in a reliable, high quality product.
In order to realise its maximum working life and to
ensure it continues to operate at peak efficiency
and performance, it is essential that servicing and
maintenance checks are performed at least once a
year by a competent person beyond the initial
guarantee period.
If you would like to know more about a Worcester
Bosch service contract, please tick the appropriate
box on your warranty registration card.
If your appliance requires servicing please contact
a Worcester Bosch contact centre (see inside front
cover for details).

USER INSTRUCTIONS & CUSTO ER CARE GUIDE

FAULT FINDING 8-716-106-255a (03.05)
FAULT FINDING
/
Desired room temperature
is not reached
Thermostatic radiator
valve(s) set too low
Increase thermostatic radiator
valve setting(s)
Room thermostat set too low Increase room thermostat setting
Temperature control for
CH flow on boiler set too
low
Increase CH flow temperature
control setting
Air trapped in heating
system
Bleed radiators and recharge
heating system
Desired room temperature
exceeded by large amount
Radiators are too hot Turn down thermostatic radiator
valves / room stat / CH
temperature control setting
Temperature rises instead
of falling
Clock is incorrectly set Check setting
No display or display unit
does not respond
omentary power failure Switch off appliance at master
switch, wait a few seconds then
switch on again
Hot water temperature too
low
Hot water temperature set
too low
Check setting of cylinder
thermostat then CH flow
temperature control setting
Tank cold Check programmer timings
PROBLEM CAUSE REMEDY

USER INSTRUCTIONS & CUSTO ER CARE GUIDE
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8-716-106-255a (03.05) FAULT OR BREAKDOWN

FAULT OR BREAKDOWN
This appliance is supported in the UK by Worcester
Bosch, part of BBT Themotechnology UK Ltd.
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:
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
A call-out charge will be made where:
The appliance has been installed for over 24
months OR
Our Field Service Engineer finds no fault
with the appliance (see Note). OR
The cause of breakdown is misuse or with
other parts of your plumbing/heating system,
or with equipment not supplied by BBT
Themotechnology UK Ltd.
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 Worcester Bosch quoting the
boiler serial and model number. These numbers are
printed on a Data Label which is located as shown
opposite. (You can record this information on the
inside back cover of this manual.)
In the event of an appliance fault or breakdown
please contact a contact centre (see inside front
cover for details). Your service administrator will
arrange for an Engineer to call with the minimum
of delay. Under normal circumstances this will be
from 1 to 3 working days (excluding weekends) for
priority breakdown situations (no hot water and/or
heating).
Invoices for attendance and repair work carried out
on this appliance by any third party will not be
accepted.
APPLIANCE
DATA LABEL

USER INSTRUCTIONS & CUSTO ER CARE GUIDE
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8-716-106-255a (03.05)
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GUARANTEE
GUARANTEE
This appliance is guaranteed against faulty materials
or workmanship for a period of 24 calendar months
from the date of installation subject to the following
conditions:
That during the period of this guarantee any
components of the unit which are proved to be
faulty or defective in manufacture will be
exchanged or repaired free of material charges
and free of labour charges if repaired directly by
BBT Thermotechnology UK Ltd. Invoices for
attendance and repair of this appliance by third
parties will not be accepted for payment by BBT
Thermotechnology UK Ltd.
That the householder may be asked to prove the
date of installation that the appliance was correctly
commissioned and,
where appropriate, that the 12 month service
inspection has been carried out to the satisfaction
of BBT Thermotechnology UK Ltd, when
requested. The guarantee card must then be
returned within 30 days of installation.
That any product or part thereof returned for
servicing under the guarantee must be
accompanied by a claim stating the odel, Serial
Number and Date of Installation.
That BBT Thermotechnology UK Ltd will not
accept responsibility for damage caused by faulty
installation, neglect, misuse or accidental damage
the non-observance of the instructions contained
in the Installation and Users Instructions leaflets.
That the appliance has been used only for normal
domestic purposes, for which it was designed.
That this guarantee applies only to equipment
purchased and used in mainland Great Britain.
This guarantee is given in addition to all your normal
statutory rights.
Worcester, Bosch Group is a trading name of BBT
Thermotechnolog UK Ltd.

USER INSTRUCTIONS & CUSTO ER CARE GUIDE
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GUARANTEE REGISTRATION
8-716-106-255a (03.05)
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GUARANTEE REGISTRATION
You should complete and return the postpaid
Guarantee Registration Card within 30 days of
purchase.
Returning the card will register you as the owner of
your new 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.
ODEL:
SERIAL No.
(See identity label inside the appliance casing)
TYPE / SIZE:
DATE OF INSTALLATION:
For our own record: