Sime UNIQA REVOLUTION 25, Инструкция для пользователя, по установке и обслуживанию

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28
EN
Load loss accessory Ø 80 mm
Description Code
Load loss (mm H
2
O)
UNIQA REVOLUTION 25
Inlet Outlet
90° curve MF 8077410 2,3 2,5
45° curve MF 8077411 2,0 2,0
Horizontal extension W. 1000 mm 8077309 1,0 1,3
Vertical extension W. 1000 mm 8077309 1,0 1,3
Wall terminal 8089550/51 1,1 3,6
Condensate recovery Tee 8093300 - 5,8
Roof outlet terminal (*) 8091200 1,15 1,0
Accessory kit C(10)2 8089560 - 10,2
(*) 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 21,0 mmH
2
O.
–
The total extension
must not in any case exceed 10 m
(inlet) + 10 m (outlet) for ducts Ø 80 mm.
NOTE:
for the boiler to operate correctly it is necessary that a
minimum distance of 0.50 m of the duct is respected with a 90°
inlet curve.
Example: calculation of the load loss of a
UNIQA REVOLUTION 25
boiler.
Accessories Ø 80
mm
Code
Quan-
tity
Load loss (mm H
2
O)
Inlet Outlet Total
Extension W. 1000
mm (horizontal)
8077309 2 2 x 1.0 - 2,0
Extension W. 1000
mm (horizontal)
8077309 2 - 2 x 1,3 2,6
90° curve 8077410 1 1 x 2,3 - 2,3
90° curve 8077410 1 - 1 x 2,5 2,5
Wall terminal 8089550/51 1 1,1 3,6 4,7
TOTAL 14,1
Installation is permitted as the total load loss (14,1 mmH
2
O) for
the required accessories is less than 21,0 mmH
2
O. With this to-
tal load loss, remove sections 1 to 8 (inclusive) on the flue gas
outlet diaphragm (4).
4
Fig. 25
No. of sections to be
removed
Total load loss (mm H
2
O)
UNIQA REVOLUTION 25
1 ÷ 5 0 ÷ 5,0
1 ÷ 6 5,1 ÷ 7,5
1 ÷ 7 7,6 ÷ 10,0
1 ÷ 8 10,1 ÷ 15,0
1 ÷ 9 15,1 ÷ 20,0
1 ÷ 10 20,1 ÷
21,0
(*)
(*) Maximum load loss permitted.