Glow-worm Ultracom2 35 Store - Manual (Page 25)

0020112185_PROTO_13 - 01/11 - Glow-worm
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9.2.2 Vertical concentric flue Ø 60/100 mm
or Ø 80/125 mm (C33 type installation)
L
Type Max length (L)
Ø 60/100 10 m
Ø 80/125 13 m
Each time an additional 90° bend is necessary (or 2 at 45°), the
length (L) must be reduced by 1 m.
9.2.3 Multiple boiler chimney flue
Ø 60/100 mm (C43 type installation)
b
The flue connecting from the appliance to the flue
system must be supplied from the manufacturer of the
boiler.
b C43 flue systems must not be a 'pressurised system'
but act under natural draught principles
b
C43 type flue systems must have their own
condensate drain fitted and not allow condensate to
mix into other appliances
L
B
A
1
2
3
4
5
Key
1 Pressure balancing system
2 Air-inlet pipe
3 Collector pipe
4 boiler
5 Inspection hatch
A final storey
b Ground floor
Type Max length (L)
Ø 60/100 10 m
Each time an additional 90° bend is necessary (or 2 at 45°), the
length (L) must be reduced by 1 m.
INSTALLATION