RAIS VISIO 3 Series, Installation Manual

Page: 16 / 108

INSTALLATION MANUAL
Dimension Terminal position Distance
A* Directly below an opening, an opening window
or ventilation duct.
See national regulatory requirements.
B Directly above an opening, an opening window
or ventilation duct.
See national regulatory requirements.
C At the side of an opening, an opening window,
etc.
See national regulatory requirements.
D Below gutters or drainage pipes. See national regulatory requirements.
E Below eaves. See national regulatory requirements.
R Below balconies or carport roofs. See national regulatory requirements.
G From a vertical drainage pipe. See national regulatory requirements.
H From an internal or external corner. See national regulatory requirements.
I Above the ground - roof or balcony level. See national regulatory requirements.
J From a surface that faces towards the terminal. See national regulatory requirements.
K From a terminal that faces towards the terminal. See national regulatory requirements.
L From an opening in a carport (e.g. door,
window into the home).
See national regulatory requirements.
M Vertically from a terminal on the same wall. See national regulatory requirements.
N Horizontally from a terminal on the same wall. See national regulatory requirements.
P From a vertical structure on the roof. See national regulatory requirements.
Q Above the intersection point with the roof. See national regulatory requirements.
There are primarily two types of flue terminals:
Horizontal wall terminals
and
vertical roof terminals
.
The dimensions of these are given in the following section.
Positioning flue terminals
The table below shows how different flue terminals can be positioned in the house and how large the
safety distances must be.
16 - GB
GB