Advertisement
Installation manual Duet M,L Smart
13 Calculation sheet
First part on top of the appliance
Flue length from 0,1m till 0,45m
Flue length from 0,5m till 0,90m
Flue length from 1m till 1,4m
Flue length from 1,5m till 2m
Flue length 2m or more
Bend 90°
Bend 45°, 30° or 15°
Roof terminal
Wall terminal
............................................................ meter
Part
Total Length in meters
90° Bend, vertical to
horizontal
45° Bend, vertical to
horizontal
90° Bend in horizontal
direction
45° Bend in horizontal
direction
flue pipes at an angle in
meters
18 <
<
<
<
Starter length (STL)
Total Vertical Height (TVH)
measured height
Total Horizontal Length (THL)
Calculation
number
x
value
.........
x
1
.........
x
0,4
.........
x
0,2
.........
x
1,5
.........
x
1
.........
x
0,7
Total
Value
0,2
0,5
1
1,5
2
0,1
0,2
1
0
..........................
rounded value
................ meter
result
.................
.................
.................
.................
.................
.................
rounded value
...............+
....................... meter
Value
Advertisement
