STANDARD FLUE HORIZONTAL
Q
O{_
_ _j[_
_u
i
VY
A
0100
MAX
686
mm
Ax
1
MIN 250
mm
Ax
1*
0125
MAX 1070
mm
Ax
1
MIN 250
mm
Ax
1*
* Requires cutting
MAXIMUM FLUE HORIZONTAL
Q
O{_
_ _j[_
_R
IV?
0100-
2600
mm
Ax1+Bx2
0125-
12500
mm
Ax1+Bx12
MAXIMUM FLUE VERTICAL START+ 1 BEND
0 c
0100-
2600
mm
Ax1+Cx1+Bx3
+
Fx
1
0125-
12500
mm
A X 1 + c X 1 + B X
13
+
Fx
1
MAXIMUM FLUE
HORIZONTAL+
1 BEND
bJ
'L_O
_ _j[_.uiP A
B
0 c
0100-600
mm
Ax1
+
Bx1
+Cx1
0125-
10500
mm
Ax1
+
Bx11
+Cx1
MAXIMUM FLUE VERTICAL
START+
2 BENDS
F
.bJ.
0
II
iPA
B
'-----~
co
0100-
N/A
0125-
10500
mm
A X 1 + c X 2 + B X
12
+
Fx
1
MAXIMUM FLUE VERTICAL
START+
3 BENDS
F Q q
B
c 0
0100-
N/A
0125-
8500
mm
Ax1+Cx3
+Bx11
+Fx1
MAXIMUM FLUE VERTICAL
WITH
2 X 45° BENDS
E
B
D
B
0100-
2goo
mm
(including terminal)
Bx3+
Dx2
+
Ex1
0125-
14000
mm
(including terminal)
B X
14
+ D X 2
+EX
1
VERTICAL FLUE WITH
2 X
goo
BENDS
E
B
B
c 0
0100-
N/A
0125-
12000
mm
(including terminal)
Bx13+
Cx2
+Ex1
6
720
611
927-08.1 0
~ORCESTER
INSTALLATION
&
SERVICING
INSTRUCTIONS
FOR
WORCESTER
BOSCH
GREENSTAR
30CD•/40CD•
Conven\1onal
Bosch
Group
6
720
614 556a (2007/07)
FLUE OPTIONS 40CDi
CONVENTIONAL
•
The
diagrams (opposite) show the compo-
nents used and the maximum flue length for
each configuration of
100
mm
and
125
mm
0 flues.
Shaded flue
components indicate the stan-
dard 100
mm
0 horizontal flue.
Only
straight flue sections can be reduced
in
length and cut.
•
The
flue terminal end can
be
fitted from the
inside or outside of the
building.
Fixing
kits
are
supplied with the flue exten-
sion kits.
Horizontal 125
mm
0 and Vertical 100
mm
and 125
mm
0 flue kits
are
available with
separate instructions. Contact your
supplier
or Worcester Bosch.
A c D
.b]H
I
&-'
0
v
B
EB
F
Q
A - Standard horizontal flue
(1
00
mm
0 shown)
B - Straight
flue extension
C -
Flue
bend,
goo
D -
Flue
bends, 45°
E - Vertical terminal (vertical adaptor supplied
with terminal)
F-
Vertical adaptor (used with horizontal
terminal)
Calculating
the flue length:
Measure the total flue length required, noting
that the
maximum
straight flue length including
the terminal is:
Horizontal 60/100
mm
0:
2600
mm
Horizontal 80/125
mm
0:
12500
mm
Vertical 60/100
mm
0:
4goo
mm
Vertical 80/125
mm
0:
16000
mm
Then reduce the total straight flue length for
each extra
flue bend (excluding the turret)
by:
2000
mm
for
goo
1000
mm
for 45°
Flue
extension total lengths:
Horizontal
& Vertical 60/100
mm
0:
g5o
mm
Horizontal & Vertical 80/125
mm
0:
1000
mm
Flue
terminal total lengths:
Horizontal 60/100
mm
0:
800
mm
Horizontal 80/125
mm
0:
1200
mm
Vertical 60/100
mm
0:
1140
mm
Vertical 80/125
mm
0:
1365
mm
FLUE
OPTIONS 40CDi
CONVENTIONAL