Pre-Installation
17
Bosch Condens 5000W – 6 720 646 195 (2018/10)
3.8 Flue options
The Condens 5000W series has the option of three horizontal RSF (60/
100 telescopic, 60/100 extended telescopic and 80/125) flue systems
and two vertical RSF (60/100 or 80/125) flue systems:
The flue systems have different maximum flue lengths.
The following details shows some possible flue configurations.
Table 14 shows the maximum total length of a flue available to the
installer after the effective lengths of the bends have been taken into
account from each flue option shown in figure 18.
Table 14 Maximum flue lengths
Effective flue lengths of bends
▶ Each 90° bend used is equivalent to 2 metres of straight flue
▶ Each 45° bend used is equivalent to 1 metre of straight flue
Bosch Condens 5000W Maximum total flue
length (mm)
Flue type 60/100 80/125
1 - Telescopic horizontal flue assembly 570 1,070
2 - Extended horizontal flue 4,600 13,000
3 - Horizontal flue with 1 x 90° bend 2,600 11,000
4 - Horizontal flue with 2 x 90° bends N/A 9,000
5 - High level horizontal flue with 1 x 90° bend 2,600 11,000
6 - High level horizontal flue with 2 x 90° bends N/A 9,000
7 - High level horizontal flue with 3 x 90° bends N/A 7,000
8 - Vertical balanced flue assembly 6,400 15,000
9 - Vertical balanced flue with 2 x 90° bends 2,400 11,000
10 - Vertical balanced flue with 2 x 45° bends 4,400 13,000