Valor COSYFLAME TURBOCHIM 528 Installer's Manual page 6

Dimension
A
B
C
D
E
F
G
H
I
J
K
L
-
Fig. 2 Allowable Terminal Positions
A fan-powered flue system tends to depressurise the room containing the appliance.
Normally no additional ventilation should be required. In exceptional circumstances,
however the spillage check (See further on in this guide) may indicate a need for further
ventilation in order to ensure that there is adequate air replacement. If necessary seek
expert advice.
In the Republic of Ireland (IE), permanent ventilation must comply with the rules
currently in force.
The flue terminal should be located so that the wind can blow freely across it at all times
and where any blockage due to leaves, snow, etc. is unlikely. The minimum allowable
distances from the terminal are shown in figure 2 and the table.
Note: The distances are from the edge of the vertical exit slots in the terminal not from the edges of
the rectangular box (See figure 2).
Terminal Position
Directly below an opening, air brick, windows, etc.
Below gutters, soil pipes or drain pipes
Below eaves
Below balconies or car port roof
From a vertical drain pipe or soil pipe
From an internal or external corner
Above ground, roof or balcony level
From a surface facing the terminal
From a terminal facing the terminal
From an opening in a car port (e.g. door, window) into dwelling
Vertically from a terminal on the same wall
Horizontally from a terminal on the same wall
Projection outwards from wall
6
Minimum distances for terminal
positions shown in the table are
from slot openings.
Minimum
Distance
300mm
75mm
200mm
200mm
75mm
200mm
300mm
600mm
1200mm
1200mm
1500mm
300mm
55mm