User manual

Page 9
Standard Coaxial Flue SCB 60—120
S-CB Part No.
AIR/
EXHAUST
Dimension
A / B
60 6-E61.001.162
80 80 112 /135
80 6-E61.001.163
80 80 112 /135
100/120 6-E61.001.164
100 100 112 /135
Parallel Flue adaptors are available for the SCB 60,80,100,120 Boilers
and are shown below. See drawings on page 41
SCB60/80 SCB 100/120
F/R Flow/Return
1¼” Male 1¼” Male
A1/FG Flue exhaust/Air
inlet
80mm
125mm
100mm
150mm
C Condensate Hose 25/21 x 750 Hose 25/21 x
750
G Gas
¾” Male ¾” Male
B
A
SCB A B
60 155 150
80 100 120 112 135
Twin Pipe Flue using adaptors at extra cost
Flue exhaust at the rear and air inlet
at the front Install horizontal Flue
parts under 5.2% fall in the di-
rection of the boiler With ade-
quate drain points
SCB 60 to !120 Co-Axial/concentric
connection at the rear.
Install horizontal
Flue parts under
5.2% fall in the
direction of the
boiler
Coaxial flue is standard supply on 60kw to 120kw Boilers.