Determine The Plume Management System Length - Worcester Greenstar i System ErP Series Installation, Commissioning And Servicing Instructions

Pre-installation
4.9.2

Determine the plume management system length

Note: Measurement M plume length
▶ M must be a minimum of 500mm and must not
exceed 4,500mm for a 60mm plume management
system used with the horizontal Ø 60/100mm flue.
L
Fig. 20 Effective lengths L and M
26
Minimum plume management length
The minimum plume length should be calculated to ensure that the air
inlet and exhaust have a minimum distance of 500mm between them
( figure 21).
The plume management can be in any configuration, within the
parameters of the plume management installation instructions, as long
as it does not terminate inside the shaded area.
M
6720803800-09.1Wo
Fig. 21 Terminal exclusion zone
Maximum plume management length
The Greenstar i range appliances can use up to 4,500mm of plume
management regardless of flue length.
WARNING: Minimum plume management length.
The minimum distance of 500mm must be maintained
between air inlet and exhaust.
▶ Do not terminate the plume management inside the
shaded area shown in figure 21
m
0 m
5 0
5 0
m m
5 0 0
NOTICE: Cutting the 500mm pipe
If the 500mm plume management pipe kit is cut, an
additional elbow will be required to join the pipework.
▶ The Plume management extension kit contains the
components required for such a configuration.
Greenstar i System
ErP
0 m
m
±80°
67206646610-75.1Wo
- 6 720 806 945 (2015/07)