Connecting To The Flue - IDEAL Viscount GTE 14 Installation, Assembly And Servicing

5.2 Connecting to the flue

The connection shall be removable, and offer minimum load losses,
i.e. it must be as short as possible with no sudden change in section.
Its diameter shall always be at least equal to that of the boiler outlet,
i.e. :
- ø 450 mm for 14-16 sections
- ø 500 mm for 17-20 sections
- Boilers with 21-25 sections are supplied with a plain plate.
The maximum cutout dimensions are 500 x 700 mm.
Fit a measuring point (ø 10 mm hole) on the flue, in order to adjust
the burner (combustion check).
GTE
ø
F (mm)
K (mm)
* Dimension representing the end of the 100 mm long chimney connection.
Note: with models 21, 22, 23, 24 and 25 a plain plate which requires cutting out is supplied without the 100 mm long chimney connection.
8
ASSEMBLY
14 15 16 17
450 450 450 500
10 -19 -18 3
18 19 20 21
plain
500 500 500
plate
4 25 -24 -23*
Ideal Viscount GTE
22 23 24 25
plain plain plain Plain
plate plate plate plate
-2* -1* 20* 21*
- Installation, Assembly & Servicing
F
chimney
Ø
connection
815mm
VIS5061