Vaillant Air/Flue Gas System, Руководство по установке

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5 System conditions
12
Installation manual Air/flue gas system 0020058722_04
Components Art. no.
Spacer (stainless steel), 1 pc, 200 mm diameter
Note:
The spacer is bent in its film packaging. In the
as-delivered condition, the struts are straight.
The spacers must be put back into their round
shape before the installation. 0020095564
Spacer (stainless steel), 4 pcs, 200 mm diameter 0020095566
Spacer (stainless steel), 10 pcs, 200 mm dia-
meter 0020106436
External wall connection (stainless steel),
200/300 mm diameter, elbow, support console,
external collar 0020095574
External wall pipe bracket (stainless steel),
300 mm diameter 0020095576
Extension (stainless steel) for external wall lay-
ing, 0.5 m, concentric, 200/300 mm diameter 0020095578
Extension (stainless steel) for external wall lay-
ing, 1.0 m, concentric, 200/300 mm diameter 0020095580
Vertical roof duct (stainless steel) for external
wall laying, concentric, 200/300 mm diameter 0020095582
Opening piece (stainless steel), 200/300 mm
diameter 0020095584
Tile for pitched roof for 200/300 mm diameter
system, dependent on the angle:
15° - 25°
25° - 35°
35° - 45°
0020095586
0020130602
0020130603
Flat roof penetration collar (stainless steel) for
200/300 mm diameter system 0020095588
Inspection element (stainless steel) 0.66 m,
200/300 mm diameter 0020095590
Support elbow mounting rail, long version, 500
mm 0020095539
Air clamp (stainless steel) for 200/300 mm dia-
meter 0020095536
45° elbow (stainless steel) for external wall
laying, concentric, 200/300 mm diameter 0020095548
Fastening clamp, 200 mm diameter 0020151163
4.4 Certified flue gas systems
The certification also documents that the flue gas systems
are suitable for use with the product in accordance with the
instructions that are valid up to 08/2012.
5 System conditions
5.1 Maximum pipe lengths
5.1.1 Notes on the illustrations and the tables
Total pipe length L = L1 + L2 ...+ L3 ...+ L4 (of which max.
10.0 m is in the cold area, exterior external wall system).
When installing diversions in addition to those specified in
the tables, the maximum total pipe length L is reduced as
follows:
–
by 1 m for each 87° diversion in the flue gas line and air
pipe
–
by 0.5 m for each 45° diversion in the flue gas line and
air pipe
Pipe diameter for air supply through the shaft or external
wall:
–
Diameter of the 130 mm flue gas pipe: Minimum diameter
of the 130 m supply line
–
Diameter of the 160 mm or 200 mm flue gas pipe: Min-
imum diameter of the 160 m supply line.
Maximum vertical height in the shaft if flue gas pipe is
130 mm in diameter: 30 m
Maximum shaft cross-section for 130 mm diameter flue gas
pipe in the shaft:
–
Angular: 230 x 230 mm
–
Round: 280 mm
For the combustion air guiding through the external wall, the
air intake port must not be in any wind pressure area other
than the flue gas opening.