Sime UNIQA REVOLUTION Original Instructions Manual page 28

Load loss accessory Ø 80 mm
Description
90° curve MF
45° curve MF
Horizontal extension W. 1000
mm
Vertical extension W. 1000 mm
Wall terminal
Condensate recovery Tee
Roof outlet terminal (*)
(*) The losses of the roof outlet terminal at inlet include the
manifold code 8091400.
m
CAUTION
The total maximum length is obtained by adding the
length of the inlet and outlet pipes. The total load loss
is determined by the sum of the load losses of the
single accessories that make up the piping. It should
not exceed 21.5 mmH
for the boiler to operate correctly it is necessary that a
NOTE:
minimum distance of 0.50 m of the duct is respected with a 90°
inlet curve.
28
Load loss (mm H
2
Code
UNIQA REVOLUTION
Inlet Outlet
8077410 2,3 2,5
8077411 2,0 2,0
8077309 1,0 1,3
8077309 1,0 1,3
8089550/51 1,1 3,6
8093300 - 5,8
8091200 1,15 1,0
O.
2
Example: calculation of the load loss of a UNIQA REVOLUTION
boiler.
O)
Accessories Ø 80
mm
Extension W. 1000
mm (horizontal)
Extension W. 1000
mm (horizontal)
90° curve
90° curve
Wall terminal
TOTAL
Installation is permitted as the total load loss (14,1 mmH
the required accessories is less than 21,0 mmH
total load loss, fold sections 1 to 9 (inclusive) on the flue gas
outlet diaphragm (4).
4
No. of sections to be
removed
1 ÷ 5
1 ÷ 6
1 ÷ 7
1 ÷ 8
1 ÷ 9
1 ÷ 10
(*) Maximum load loss permitted.
Load loss (mm H
Code Quantity
Inlet Outlet
8077309 2 2 x 1.0
8077309 2 - 2 x 1,3
8077410 1 1 x 2,3
8077410 1 - 1 x 2,5
8089550/51 1 1,1
Total load loss (mm H
UNIQA REVOLUTION
0 ÷ 5,0
5,1 ÷ 7,5
7,6 ÷ 10,0
10,1 ÷ 15,0
15,1 ÷ 20,0
20,1 ÷ 21,0
O)
2
Total
- 2,0
2,6
- 2,3
2,5
3,6 4,7
14,1
O) for
2
O. With this
2
Fig. 25
O)
2
(*)