PRE-INSTALLATION
Greenstar i System Compact - 6 720 807 726 (2013/05)
19
3.10.1 DETERMINE THE PLUME MANAGEMENT SYSTEM LENGTH
MINIMUM PLUME MANAGEMENT LENGTH
The minimum plume length is 500mm to ensure that the air inlet and
exhaust have a minimum distance of 500mm between them.
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.
Fig. 18 Terminal exclusion zone
FLUE LENGTH VERSUS PLUME MANAGEMENT LENGTH
Fig. 19 Effective lengths L and M
Fig. 20 Effective flue lengths versus plume management lengths
[Min] Minimum plume kit length 500mm
[M]
Plume management length allowed (mm)
[L]
Effective flue length (mm)
[1]
27 & 30 i System Compact data line
[2]
Maximum plume length for all boilers
Refer to figure 20 to determine the appropriate plume length (M) versus
the flue length (L).
The lengths for both plume and flue are the effective lengths, which
includes the effective length of any bends plus the straight lengths.
The graph can be used to calculate:
•
Effective flue length
if a specific effective plume length is required.
•
Effective plume length
if a specific effective flue length is required.
Effective straight flue length with plume management
Minimum plume length (M)
500mm
Maximum plume length (M)
4,500mm
Max flue length (L) 5,000mm
Max flue length (L) 2,200mm
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.
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 18
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.
67206646610-75.1Wo
500
mm
500
mm
500
mm
±80°
6720803800-09.1Wo
M
L
0
500
1,500
2,500
3,500
4,500
1,000 2,000 3,000 4,000 5,000 6,000
Min
L
M
6720803800-08.1Wo
1
2
