Climit GG BT 25 BF, Installer'S Instructions

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to point 2 .8 .1 .
Protect the intake with the optional acces-
sory, code 8089501 (fig . 10) . The air/combu-
stion product divider code 8093020 is sup-
plied with aspiration diaphragm that must
be engaged, depending on the maximum
head loss allowed, as indicated in fig . 8/a .
Maximum flow resistance must be no more
than 9 .0 mm H
2
O in vers . “25 BF” - 9 .5 mm
H
2
O in vers . “30 BF” .
As the maximum pipe length is determi-
ned by adding up the flow resistance of
the various individual accessories installed,
refer to Table 1 for calculation .
2 .10 POSITIONING OF OUTLET
TERMINALS (fig . 11)
The outlet terminals for forced draught
systems may be located on the outer walls
of the building Table 2 shows approximate,
non-binding minimum distances to be met
for a building of the type shown in fig . 11 .
2 .11
ELECTRICAL WIRING
If you must replace the electric power cable
1) Terminals below a practicable balcony must be located in such
a way that the total path of the smoke from its outlet point from
the terminal to its outlet point from the external perimeter of the
balcony, including the height of possible railings, is not less than
2000 mm .
2) When siting terminals, where materials that may be subject
to the action of the combustion products are present in the
vicinity, e .g ., eaves, gutters and downspouts painted or made
of plastic material, projecting timberwork, etc ., distances of
not less than 1500 mm must be adopted, unless adequate
shielding is provided to guard these materials .
Fig . 11
Cod. 8089501
Fig . 10
TABLE 2
Siting of terminal Appliances from 7 to 35 kW
(distances in mm)
A - below openable window 600
B - below ventilation opening 600
C - below eaves 300
D - below balcony (1) 300
E - from adjacent window 400
F - from adjacent ventilation opening 600
G - from horizontal or vertical soil or drain pipes (2) 300
H - from corner of building 300
I - from recess in building 300
L - from ground level or other treadable surface 2500
M - between two terminals set vertically 1500
N - between two terminals set horizontally 1000
O - from a surface facing without
openings or terminals 2000
P - as above but with openings and terminals 3000