Flue Options - Worcester GREENSTAR 25CDi GC Instruction Manual

STANDARD FLUE HORIZONTAL
0100
MAX 686 mm A
x
1
MIN 250 mm A x
l'
0125
MAX 1070 mm Ax 1
MIN 250 mm Ax l'
• Requires cutting
MAXIMUM FLUE HORIZONTAL
0100·10000 mm
Ax
1
+
B x
10
0125· 23000 mm
Ax 1
+
B x 23
MAXIMUM FLUE VERTICAL START + 1 BEND
FQq
I p A
L-''--~~~'. B
( ) C
0100·10000 mm
Ax1+Cxl+Bx11
+
Fx 1
0125·23000 mm
A
x
1
+
C
x
1
+
B
x
23
+
F
x
1
MAXIMUM FLUE HORIZONTAL + 1 BEND
[
OJ
B
o
C
0100 . 8000 mm
Ax1 + Bx9+Cxl
0125 . 21000 mm
A x 1
+
B x
21
+
C
x
1
MAXIMUM FLUE VERTICAL
START + 2 BENDS
F
.61.
Q I E 9 A
BC?=:=::z!i
cO
0100 - 8000 mm
A
J(
1
+
C
x
2
+
B
x
10
+
F xl
0125·21000 mm
A x 1 + C x 2 + B x 22
+
F x 1
MAXIMUM FLUE VERTICAL
START + 3 BENDS
F
bl.
q.
·LEiP
B
C=:::=:-:::::=:::J
C ()
0100 • 6000 mm
Axl+Cx3
+Bx9+Fx1
0125·19000 mm
Ax1 +Cx3
+ Bx21 + Fxl
MAXIMUM FLUE VERTICAL
WITH 2 X 45° BENDS
E
B
o
0100·9500 mm
(including terminal)
B x 10 + 0 x 2 + Ex 1
0125·21000 mm
(including terminal)
Bx21 + Dx2 +Ex1
VERTICAL FLUE WITH
2 X 90" BENDS
E
5
B ~=-=-:l
C
0
0100 7500mm
(including terminal)
Bx9+ Cx2 +Exl
0125 - 19000 mm
(including terminal)
Bx20+ Cx2 +Ex1
6120 611 927-08.10
FLUE OPTIONS 25CDi
• 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
o
f!!) V
B
F
C ········',,··:'.<··'1 .bd.
A· Standard horizontal flue (100 mm 0 shown)
B· Straight flue extension
C· Flue bend, 90"
O·
Flue bends, 45°
E· Vertical terminal {vertical adaptor supplied
with terminal}
F· Vertical adaptor (used with horizontal
terminall
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: 10000 mm
Horizontal 80/125 mm 0: 23000 mm
Vertical 60/100 mm 0: 11500 mm
Vertical 80/125 mm 0: 23000 mm
Then reduce the total straight flue length for
each extra flue bend (excluding the turre t) by:
2000 mm for 90°
1000 mm for 45°
Rue extension total lengths:
Horizontal
&
Vertical 60/100 mm 0: 960 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
~WORCESTER
INSTALLATION & SERVICING INSTRUCTIONS FOR WORCESTER BOSCH
GREENST~R
25CDil3OCDil37C0iI42COi
FLUE OPTIONS 25CDi
6720 613 700a (2006/11)