Worcester GREENSTAR OILFIT User manual
GREENSTAR OILFIT
CONVENTIONAL FLUE & ROOM SEALED FLUE
INSTRUCTION MANUAL
FLUE DUCT KIT INSTALLATION
GB
For use with the following Greenstar oil fired appliances:
Greenstar Utility 18/25
Greenstar Danesmoor 18/25
Greenstar Heatslave 12/18, 18/25, 25/32
Greenstar Camray Kitchen 12/18, 18/25, 25/32
Greenstar Camray Utility & System 12/18, 18/25, 25/32
GB
8 716 106 261b (01/07)
INSTALLATION INSTRUCTIONS GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
WORCESTER, BOSCH GROUP
MAIN RECEPTION: 01905 754624
MAIN FAX: 01905 754619
TECHNICAL: 08705 266241
SERVICE: 08457 256206
SPARES: 01905 752571
LITERATURE: 01905 752556
TRAINING: 01905 752526
SALES: 01905 752640
WEBSITE: www.worcester-bosch.co.uk
FLUE TERMINAL GUARDS:
WORCESTER, BOSCH GROUP
Part Number: 7 716 190 050
CONVENTIONAL FLUE MANUFACTURERS:
INTERACTIVE (Flue Systems) Ltd., 01908 569887
Selkirk Manufacturing Ltd. (SF Ltd), 01271 326633
OIL FIRING TECHNICAL ASSOCIATION:
OFTEC: 0845 6585080
www.oftec.org
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 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 HELPLINE.
DISTANCE LEARNING AND TRAINING COURSES ARE AVAILABLE FROM
WORCESTER, BOSCG GROUP.
PLEASE LEAVE THESE INSTRUCTIONS WITH THE USER OR WITH THE APPLIANCE
AFTER INSTALLATION OR SERVICING.
ABBREVIATIONS USED IN THIS MANUAL:
Ø Diameter
CF Conventional flue
RS Room sealed flue
SEDBUK Seasonal Efficiency of Domestic Boilers in the United Kingdom
OFTEC Oil Firing Technical Association for the Petroleum Industry
INSTALLATION & SERVICING INSTRUCTIONS
CONTACT INFORMATION
SAFETY & REGULATIONS
SAFETY PRECAUTIONS AND INSTALLATION REGULATIONS 2
PRODUCT INFORMATION
CONVENTIONAL VERTICAL FLUE COMPONENTS 3
ROOM SEALED VERTICAL FLUE COMPONENTS 4-5
ROOM SEALED HORIZONTAL FLUE COMPONENTS 6
ROOM SEALED FLUE EXTENSION COMPONENTS 7
PRE-INSTALLATION
CONVENTIONAL FLUE 8
ROOM SEALED FLUE OPTIONS 9-10
INSTALLATION
CONVENTIONAL VERTICAL FLUE 11
ROOM SEALED FLUE MEASURING & CUTTING 12
ROOM SEALED FLUE FITTING 13-14
ROOM SEALED FLUE TERMINAL & EXTENSIONS 15
CONTENTS
CONTENTS
GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
1
SAFETY &
REGULATIONS
PRODUCT
INFORMATION
PRE -
INSTALLATION
INSTALLATION
SAFETY PRECAUTIONS
& INSTALLATION REGULATIONS
GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
2
SAFETY &
REGULATIONS
SAFETY PRECAUTIONS INSTALLATION REGULATIONS
OIL SMELLS, LEAKS OR FUMES FROM THE APPLIANCE:
4
Extinguish any naked flames.
4
Open windows and doors.
4
Isolate the electrical supply.
4
Isolate the fuel supply to the boiler.
4
Rectify fault.
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 not 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 these instructions and 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:
Advise the user to have the system regularly serviced by a competent, qualified engineer (such
as OFTEC registered personnel) using approved spares, to help maintain the economy, safety
and reliability of the appliance.
Failure to install appliances correctly could lead to
prosecution.
COMPLYING WITH THE BUILDING
REGULATIONS:
The boiler and flue form part of the controlled
services for the building. It is law that all
controlled services for buildings must comply
with building regulations. You must be able to
satisfy your Local Authority Building Control
Body (LABC) that the work carried out
concerning the installation and commissioning of
the heating appliances has been carried out to a
satisfactory standard.
OFTEC operate a competent persons scheme
and registered installers are able to certify that
their work complies with building regulations.
Under the scheme;
lOFTEC must be informed about every
installation.
lOFTEC will issue a building regulations
compliance certificate to the householder and
will notify the LABC.
OFTEC provide controlled document forms
CD10 and CD11 for use during installation and
commissioning resectively.
Other organisations operate self-certification
schemes e.g. NAPIT and BESCA Ltd. and it may
be possible for installers who are members of
these organisations to self certify their work.
Alternatively you must submit a building control
notice to the LABC before installing any boiler.
The LABC will then arrange regular inspection
visits during the work to ensure that the
installation complies with the regulations.
The appliance must be installed by a competent
person. The person installing the appliance should
be aware of the Health and Safety at Work Act and
take appropriate action to ensure that the
regulations are adhered to. In order to give
optimum efficiency and trouble free operation the
appliance must be commissioned by a qualified
OFTEC engineer.
The compliance with a British Standard does not, in
itself, confer immunity from legal obligations. In
particular the installation of this appliance must be
in accordance with the relevant requirements of the
following British Standards and regulations in
respect of the safe installation of equipment.
BS 5410: part 1: Code of practice for Oil Fired
Boilers.
The Building Regulations Part J and L1 England
and Wales; Part F and Part J Section III Scotland;
Part L and Part F Northern Ireland.
Local water company bye-laws.
The Control of Pollution (Oil) Regulations.
OFTEC Standards.
Where no specific instruction is given, reference
should be made to the relevant codes of practice.
CONVENTIONAL VERTICAL FLUE COMPONENTS
GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
3
PRODUCT
INFORMATION
CONVENTIONAL VERTICAL FLUE
COMPONENTS
CF VERTICAL FLUE KIT:
Part Number: 7 716 190 036 including:
A ADAPTOR 80mmO to 100mmO
ADAPTOR 80mmO to 103mmO
B ELBOW
C BOLT AND SOLVENT-FREE GREASE
SACHET
D AIR INLET SILENCER (CAMRAY ONLY)
E SUPPORT BRACKET
CF VERTICAL ADDITIONAL PART FOR 130mm FLUE
F 100 to 130mmO ADAPTOR (COMPLETE
WITH SOVENT FREE GREASE) 7 716 190 065
A
B
C
D
E
F
ROOM SEALED VERTICAL FLUE COMPONENTS GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
4
PRODUCT
INFORMATION
ROOM SEALED VERTICAL FLUE
COMPONENTS
80/125mmO RS VERTICAL FLUE KIT:
Part Number: 7 716 190 032 including:
A TERMINAL ASSEMBLY
B ELBOW
C CLAMP BRACKET
D FIRE STOP PLATE WITH SCREWS,
WASHERS AND WALL PLUGS
E PIPE CLAMP WITH SCREWS, WASHERS
AND WALL PLUGS
F DRILL PACK CONTAINING 3.3mm HSS
JOBBER DRILL AND SOLVENT-FREE
GREASE SACHET
A
B
C
D
E
F
ROOM SEALED VERTICAL FLUE
COMPONENTS
100/150mmO RS VERTICAL FLUE KIT:
Part Number: 7 716 190 059 including:
A TERMINAL ASSEMBLY
B INLINE 80/125 TO 100/150mmO ADAPTOR
C ELBOW (80/125mmO)
D CLAMP BRACKET
E FIRE STOP PLATE WITH SCREWS,
WASHERS AND WALL PLUGS
F PIPE CLAMP WITH SCREWS, WASHERS
AND WALL PLUGS
G DRILL PACK CONTAINING 3.3mm HSS
JOBBER DRILL AND SOLVENT-FREE
GREASE SACHET
ROOM SEALED VERTICAL FLUE COMPONENTS
GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
5
PRODUCT
INFORMATION
A
C
D
E
F
G
B
ROOM SEALED HORIZONTAL
FLUE COMPONENTS
80/125mmO RS HORIZONTAL FLUE KIT:
Part Number: 7 716 190 031 including:
A TERMINAL ASSEMBLY
C CLAMP BRACKET
D WALL PLATES WITH SCREWS, WASHERS
AND WALL PLUGS
E WALL SEAL
F DRILL PACK CONTAINING 3.3mm HSS
JOBBER DRILL AND SOLVENT-FREE
GREASE SACHET
ROOM SEALED HORIZONTAL FLUE COMPONENTS GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
6
PRODUCT
INFORMATION
A
C
D
E
F
ROOM SEALED FLUE EXTENSION
COMPONENTS
80/125mmO RS FLUE EXTENSION:
Part Number: 7 716 190 033 including:
A EXTENSION TUBE
B PIPE CLAMP WITH SCREWS, WASHERS
AND WALL PLUGS
E SOLVENT FREE GREASE PACK,
CONTAINING 2 No. 8 SCREWS & GREASE
SACHET
80/125mmO RS 90° ELBOW:
Part Number: 7 716 190 034 including:
C 90° SWEPT ELBOW
E SOLVENT FREE GREASE PACK,
CONTAINING 2 No. 8 SCREWS & GREASE
SACHET
80/125mmO RS 45° ELBOW:
Part Number: 7 716 190 035 including:
D 45° ELBOW x2
E SOLVENT FREE GREASE PACK,
CONTAINING 2 No. 8 SCREWS & GREASE
SACHET
100/150mmO RS FLUE EXTENSION:
Part Number: 7 716 190 045 including:
A EXTENSION TUBE
B PIPE CLAMP WITH SCREWS,
WASHERS AND WALL PLUGS
E SOLVENT FREE GREASE PACK,
CONTAINING 2 No. 8 SCREWS & GREASE
SACHET
100/150mmO RS 45° ELBOW:
Part Number: 7 716 190 047 including:
D 45° ELBOW x2
E SOLVENT FREE GREASE PACK,
CONTAINING 2 No. 8 SCREWS & GREASE
SACHET
ROOM SEALED FLUE EXTENSION COMPONENTS
GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
7
PRODUCT
INFORMATION
A
B
C
D
E
CONVENTIONAL FLUE
• Open (conventional) flued appliances must
not be installed in a bedroom, bathroom or
bedsitting room.
• The flue system must be in accordance with
BS 5410 : Part 1 and the current Building
Regulations.
• The flue must be constructed of a material
suitable for the use of condensing
combustion products.
• External flue systems must be of the
insulated type.
• Brick and masonry chimneys must be lined
with a suitablle non-combustable material
and properly jointed to withstand the effects
of the working temperature (minimum rating
of material 120°C) of the appliance and any
condensate which may form.
•All flue joints must be sealed to prevent the
leakage of condensate and combustion
products.
• Ensure that joints are made so that the
condensate runs away and is not collected
within the joint.
NOTE: The flue can be increased in size from
the boiler take off point providing the joint if
correctly sealed. Never reduce the flue
diameter from the boiler take off point.
CF SIZING:
12/18 and 18/25 = 100/103mmO (Dependent
on external diameter of flue system used)
25/32 = 130mmO
Because the flue operates at a lower
temperature on a condensing boiler compared
to that of a conventional appliance, the flue
draught will be lower. Typically the draught will
be between 0.5mmwg and 4.5mmwg,
measured with the flue warm but the burner not
firing. The actual figure will vary depending on
weather conditions, flue height and position.
•The flue should be vertical and contain as
few bends as possible, a maximum of two
135° bends should be used.
• The flue outlet must be extended beyond the
eaves of the building and where possible
above the apex.
• Fit a suitable anti down draught terminal
where down draughts are expected.
Manufacturers of conventional flue systems
suitable for this appliance are listed under
‘Contact Information’ on the back cover.
A - Boiler
B - Flue
C - Max. 2 bends at 135°
D - Anti down-draught terminal
E - Chimney
CONVENTIONAL FLUE GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
8
PRE -
INSTALLATION
A
B
D
E
C
ROOM SEALED FLUE OPTIONS
The diagrams (opposite) show the
components used and the maximum flue
length (L) for each flue configuration.
• To achieve the maximum flue legth (L), a flue
section will have to be reduced in legth.
• Only the flue terminal or straight flue
extensions can be reduced in length by
cutting.
• The flue terminal end can be fitted from the
inside or outside of the building.
Calculating the flue length:
Measure the total flue length required, noting
that the maximum straight flue length including
the terminal is:
Then reduce the total straight flue length for
each extra flue bend by:
1000mm for each 90°
500mm for each 45°
Flue Extension Lengths:
Horizontal & Vertical 1000mm overall length.
Effective length when engaged into sockets
within the flue run is 950mm
Flue Terminal Lengths:
Horizontal 80/125mmO: 720mm
Vertical 80/125mmO: 1080mm + cage
Vertical 100/150mmO: 1290mm + cage
*to outside wall.
IMPORTANT:
All horizontal sections must rise away from
the boiler by 52mm per metre (3°) to allow
the condensate to drain back to the boiler.
Greenstar Danesmoor Kitchen 12/18, 18/25 & 25/32 4000* 6000** 80/125
Greenstar Danesmoor Utility 12/18, 18/25 & 25/32 4000* 6000** 80/125
Greenstar Heatslave 12/18, 18/25 & 25/32 4000* 6000** 80/125
12/18 & 18/25 4000* 8000** 80/125
Greenstar Camray Kitchen 25/32 4000* - 80/125
- 8000** 100/150
12/18 & 18/25 4000* 8000** 80/125
Greenstar Camray Utility 25/32 4000* -80/125
- 8000** 100/150
12/18 & 18/25 4000* 8000** 80/125
Greenstar Camray System 25/32 4000* - 80/125
-8000** 100/150
Appliance Model
Maximum flue length (L)
(mm)
Horizontal
terminal
Vertical
terminal
Flue
diameter
(mm)
*from the boiler casing, (exclude the 120mm of terminal extending beyond the building).
**from the boiler casing (the vertical kit elbow is ignored when calculating the flue length)
HORIZONTAL TERMINAL OPTIONS:
ROOM SEALED FLUE OPTIONS
GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
9
PRE -
INSTALLATION
A
E
B
CD
A - Horizontal terminal
B - Straight flue extension
C - Flue bend 90°
D - Flue bend 45°
E - Vertical Terminal Kit (incl. 90°elbow)
L=140-390mm
A
*
L
L=2000mm
125mmO x2
x2
C
+
+
C
+
A
B
*L
L=4000mm
125mmO x4
+
A
B
L=3000mm
125mmO x3
+
A
B
DD
+
L=3000mm
125mmO x3
+
A
B
*
*
L
L
C
+
L=3000mm
125mmO x3
+
A
B
*
*
L
L
INSTALLATION
COMMISSIONING
ROOM SEALED FLUE OPTIONS GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
10
PRE-
INSTALLATION
L
B
L
D
D
B
L
B
B
CD
A
E
E
E
E
L
B
E
L
D
D
B
E
L
B
E
VERTICAL TERMINAL OPTIONS:
80/125mmO Camray 25/32 100/150mmO
Danesmoor & Heatslave
L = 6000mm (E + Bx6)
Camray 12/18 & 18/25
L = 8000mm (E + Bx8)
Camray 25/32
L = 8000mm (E + Bx8)
Camray 25/32
L = 7000mm (E + D + Bx7)
Camray 25/32
L = 7000mm (E + Bx7)
A - Horizontal terminal
B - Straight flue extension
C - Flue bend 90°
D - Flue bend 45°
E - Vertical Terminal Kit (incl. 90° elbow)
Danesmoor & Heatslave
L = 5000mm (E + D + Bx4)
Camray 12/18 & 18/25
L = 7000mm (E + D + Bx7)
Danesmoor & Heatslave
L = 5000mm (E + Bx5)
Camray 12/18 & 18/25
L = 7000mm (E + Bx7)
CONVENTIONAL VERTICAL FLUE
NOTE: To ease assembly of the components,
grease the seals lightly with the solvent free
grease supplied. Check all the seals are seated
properly in the grooves provided and are in
good condition.
All flue joints must be sealed to prevent leakage
of condensate and flue products.
1
4
Check seal (C) is located in the groove
of the flue outlet (D).
4
Fit the spacer bracket to the rear of the
heat exchanger with the bolts supplied.
(M5 for Heatslave/Danesmoor, M6 for
Camray).
2
4
Slide flue elbow (B) rotated at 45° into
position in the manifold, then rotate back
to vertical.
4
Secure using bolt (A) provided.
3
4
Select the correct adaptor (F) to suit the
flue diameter (100mmO or 103mmO
adaptors supplied) Incorrect matching of
the adaptor to the flue diameter could
result in the escape of flue gases.
4
Push fit the vertical flue adaptor (F) into
flue elbow (B) ensuring a good seal.
4
4
For Camray 25/32 models fit the 100mm
adaptor (F) then the 100/130mm adaptor
(G) not supplied (part number:
7 716 190 065).
4
Fit proprietory flue (E or H), not supplied,
according to the manufacturers
instructions.
4
Connect to adaptor (F).
5
4
For the Camray appliances remove the air
inlet duct from the burner and fit the air
inlet silencer into the burner air inlet. Refit
the air inlet duct to the burner air inlet.
6
4
Because the flue operates at a lower
temperature on a condensing boiler
compared to that of a conventional
appliance, the flue draught will be lower.
Typically the draught will be between
0.5mmwg and 4.5mmwg, measured with
the flue warm but the burner not firing. The
actual figure will vary depending on
weather conditions, flue height and
position.
E - 100/103mmO flue
H - 130mmO flue (Camray 25/32)
IMPORTANT:
The boiler is not designed to take the
weight of the flue system, this must be
supported externally to the boiler
IMPORTANT:
Any exposed CF flue pipe must be rigid
stainless steel
CONVENTIONAL VERTICAL FLUE
GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
11
INSTALLATION
B
E
F
H
G
B
G
1
1
3
4
5
4
A
D
C
ROOM SEALED FLUE
MEASURING & CUTTING
1
4
All horizontal flue sections must rise at
52mm for each metre away from the
boiler to ensure that condensate flows
back into the boiler for safe discharge
via the condensate waste pipe.
Measuring the flue:
2
4
Measure the flue length (L) required from
the flue opening outside the building (H)
to the outer boiler casing (E) at the
required flue outlet position (A, B, C or D).
4
Add dimension shown for the terminal
projecting outside the building (H),
120mm for a horizontal terminal or 600mm
for a vertical terminal.
4
Add dimension ‘X’ to the flue length, as
shown for flue outlet A, B, C or D in the
table opposite (to allow the flue to fit to the
outlet/elbow inside the boiler casing).
Reducing the terminal length:
4
Mark length required from the end of the
terminal flue outlet and cut square, taking
care not to distort the tubes.
4
Remove any burrs and chamfer the outer
edges of the tubes to assist ease of
connection and prevent seal damage.
Reducing extended flue tube length:
Only cut straight extension tubes
3
4
Mark flue extension (K) to measure and cut
both inner and outer tubes square (at the
opposite end to the seal) taking care not
to distort the tubes.
4
Remove any burrs and chamfer the outer
edges of the tubes to assist ease of
connection and prevent seal damage.
A40 40 30
B100 250 100
C100 100 100
D210 210 270
FLUE
OUTLET
LENGTH X(mm)
DANESMOOR HEATSLAVE CAMRAY
ROOM SEALED FLUE MEASURING & CUTTING GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
12
INSTALLATION
E - Boiler outer casing
F - Outer flue tube
G - Outlet/elbow connection
H - Outside wall/roof
L - Measured flue length
1
F
F
52mm
3°
104mm
1m
2m
2
3
B
A
D
C
H
HE
E
G
G
X
L
600mm
K
XL120mm
ROOM SEALED FLUE FITTING
NOTE: to ease assembly of the flue
components, grease seals lightly with the
solvent free grease supplied. Check all the
seals are sealed properly in the grooves
provided and are in good condition.
4
All flue joints must be sealed to prevent
leakage of condensate and flue products.
1
4
Check seal (G) is located in the groove of
the boiler flue outlet (H).
2 Rear outlet ‘D’:
4
Where applicable, loosely fix support
bracket/s to support the flue weight.
4
Slide flue clamp (E) onto the flue tube (F).
4
Push-fit the flue (F) into the boiler flue outlet
ensuring a good fit to seal (G).
4
Secure flue (F) to boiler outlet with clamp (E).
4
Secure flue support bracket/s, where used.
3 Outlets ‘A’, ‘B’ and ‘C’:
4
Slide flue clamp (E) over the flue elbow (K).
4
Push-fit the flue elbow (K) into the boiler flue
outlet ensuring a good fit to seal (G).
4
Rotate flue elbow (K) to outlet position A, B
or C.
4
Secure flue elbow (K) to boiler outlet with
clamp (E).
4
Check the seals are located properly in the
grooves of flue elbow (K).
IMPORTANT:
The boiler is not designed to take the
weight of the flue system, this must be
supported externally to the boiler
ROOM SEALED FLUE FITTING
GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
13
INSTALLATION
G
E
F
H
2
1
D
E
K
3
B
A
C
ROOM SEALED FLUE FITTING GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
14
INSTALLATION
ROOM SEALED FLUE FITTING
4
4
Where applicable, loosely fix support
bracket/s (J) to support the weight.
4
Push-fit flue (F) into elbow (K).
NOTE: Camray 25/32 models using a vertical
terminal, the 80/125 to 100/150mmO vertical
adaptor MUST be fitted vertically at the lowest
point of the vertical section of the flue. Failure
to fit the adaptor vertically will cause the
condensate pool within the flue and will
adversely affect the flue’s performance.
4
Secure flue support bracket/s (J), where
used.
5
4
Drill two holes with the drill provided (180°
apart if possible) through the outer flue
elbow (K) into the outer flue tube (F) taking
care NOT to drill the inner flue tube and
secure with screws supplied.
J
F
K
F
4
F
3.3mmO x2
25mm
K
5
C
A
B
NOTE: to ease assembly of the flue
components, grease seals lightly with the
solvent free grease supplied. Check all the
seals are sealed properly in the grooves
provided and are in good condition.
4
All flue joints must be sealed to prevent
leakage of condensate and flue products.
1
4
Push fit all extensions, bends and terminal
together and secure support clamps (G)
with screws provided.
2 Vertical terminal only:
4
Fit flue terminal (A) through the flue opening
in the roof to extend beyond the roof by the
distance shown.
4
Fit flashing (X not supplied) to weatherproof
terminal exit to roof.
4
Secure fire stop plates (B) to ceiling with
screws provided.
3 Horizontal terminal only:
4
Fit terminal (C) through the flue opening in
the wall (F) to the outside of the building by
the distance shown.
4
Secure inner wall plates (D) with screws
provided.
4
Fit outer wall seal (E) as shown.
4
4
Drill two holes with the drill provided (180°
apart if possible) through the outer flue
tube (L) on each flue joint taking care NOT
to drill the inner flue tube and secure with
screws provided.
ROOM SEALED FLUE TERMINAL
& EXTENSIONS
ROOM SEALED FLUE TERMINAL & EXTENSIONS
GREENSTAR OILFIT INSTALLATION INSTRUCTIONS
8 716 106 261b (01/07)
15
INSTALLATION
G
G
A
X
B
C
L
L
E
C
F
D
F
E
1
2
3
4
600mm
120mm
120mm
3.3mmO x2
INSTRUCTION MANUAL
FLUE DUCT KIT INSTALLATION
www.worcester-bosch.co.uk
EXCELLENCE COMES AS STANDARD
Worcester, Bosch Group
Cotswold Way, Warndon, Worcester WR4 9SW.
Tel. 01905 754624 Fax. 01905 754619
8 716 106 261b (01/07)
Worcester, Bosch Group is a trading name of BBT Thermotechnology UK Ltd.
This manual suits for next models
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