Coaxial Ducts (Ø 60/100Mm); Separate Ducts (Ø 80Mm) - Sime UNIQA REVOLUTION 25 Installations-, Gebrauchs- Und Wartungsanleitung

6.11.1 Coaxial ducts (Ø 60/100mm)
Coaxial accessories
Description
Coaxial duct kit
Extension W. 1000 mm
Extension W. 500 mm
Vertical extension W. 200 mm with
smoke analysis take-off point
Adapter for Ø 80/125 mm
Additional 90° curve
Additional 45° curve
Tile with joint
Roof outlet terminal W. 1284 mm
Vertical condensation recovery W. 200
mm
Load loss - Equivalent lengths
Model
90° curve
45° curve
Minimum-Maximum Lengths
Model W Horizontal (m)
Min.
UNIQA REVOLUTION 25
m
CAUTION
(*) Vertical condensate recovery MUST be introduced
for vertical ducts (Type C32) or vertical sections of the
duct (Type C42) longer than 1.3m.
Diaphragms for coaxial ducts
Boilers leave the factory equipped with a diaphragm (1) with the
following characteristics:
– UNIQA REVOLUTION 25 : diaphragm Ø 87.5 mm.
When the outlets are Type C12 or C42 the diaphragm is to be
removed or kept following the indications below:
Model
UNIQA REVOLUTION 25
UNIQA REVOLUTION 25
Code
Ø 60/100 mm
8084813
8096103
8096102
8086908
-
8095801
8095900
8091300
8091200
8092803
Leq (linear metres)
Ø 60/100 mm
1
0,5
Duct Length Ø 60/100
H Vertical (m)
Max. Min. Max.
- 2,5 1,3 (*) 5
1
Fig. 23
Diaphragm for duct L
YES
< 1 m
(leave mounted)
NO
> 1 m
(remove it)
When the outlet is Type C32 (vertically straight without any
curves), the presence of the diaphragm modifies the maximum
length of the duct as shown below:
Model
UNIQA REVOLUTION 25
UNIQA REVOLUTION 25
6.11.2 Separate ducts (Ø 80mm)
The smoke outlet and combustion air inlet can built with sep-
arate ducts, instead of concentric ducts, using the "SEPARATE
DUCTS KIT, code. 8089932". This is to be ordered separately
from the boiler. Connect the other accessories, chosen from
those listed in the table below, to it.
Separate accessories
Description
90° curve M-F (6 pieces)
90° curve M-F (with take-off point)
Extension W. 1000 mm (6 pieces)
Extension W. 500 mm (6 pieces)
Extension W. 135 mm (with take-off
point)
Wall inlet terminal
Wall outlet terminal
Kit Clapet
Internal and external ring nut kit
Inlet terminal
45° curve M-F (6 pieces)
Condensate recovery W. 135 mm
Manifold
Tile with joint
Roof outlet terminal W. 1390 mm
Condensate recovery Tee
Smoke outlet
The smoke outlet can be constructed by attaching the kit com-
ponents to the boiler fitting: the Ø125/95 sponge seal (1), the
collar (2) and the screws (3) to fix everything in place.
3
After folding the numbered sections upwards, the diaphragm (4)
must be positioned between the collar (2) and the first part of
the outlet pipe, depending on the desired pipe load loss (inlet +
outlet total length).
Diaphragm Max L (m)
YES 2,5
NO 5
Code
Diameter Ø 80 (mm)
8077410
8077407
8077309
8077308
8077304
8089500
8089501
8089560
8091500
8089500
8077411
8092800
8091400
8091300
8091201
8093300
4
2
1
Fig. 24
27