Technical data

7 GENERAL Manual No. 405/0101
GENERAL - PAGE 7
Fig. 1
Dimension Terminal Position (Fanned Balanced Flue models) Min. Spacing
A Directley below an openig, air brick, window, etc. 300
B Below gutters, soil pipes or drain pipes 75 *
C Below eaves 200 *
D Below balconies or car port roof 200
E From a vertical drain pipe or soil pipe 75
F From an internal corner 25
G From an external corner 25
H Above ground, roof or balcony level 300 **
I From a surface facing the terminal 600
J From a terminal facing the terminal 1200
K From an opening in the car port (e.g. door, window) into dwelling 1200
L Vertically from a terminal on the same wall 1500
M Horizontally from a terminal on the same wall 300
*If the terminal is fitted within 850 mm of a plastic or painted gutter/pipe or 450 mm of
painted eaves, an aluminium shield of at least 750 mm in length should be fitted to the
underside of the gutter/pipe or painted surface.
**If the terminal is fitted less than 2 m above a balcony, above ground or above a flat roof
to which people have access then a suitable terminal guard must be provided and fitted.
A type K1 (G.C. No. 393 552) protective guard is available from Tower Flue Components Ltd. at: Vale Rise, Tonbridge, Kent
TN9 1TB, Tel: [phone].
The guard must be securely fitted to the wall and centrally located over the flue terminal. Refer to the manufacturers
instructions.