"a" vertical length (m)
11
10
9
8
7
6
5
4
Allowedvalues
o
3
2
1
0
0
1
2
3
4
Fig. 6.14
Each additional elbow reduces the overall
acceptable length of the flue system as fol-
lows:
45° (60/100 mm) reduce length by 0,5 m.
90° (60/100 mm) reduce length by 1 m.
45° (60 mm) reduce length by 0,65 m.
90° (60 mm) reduce length by 0,85 m.
- 52 -
INSTALLATION
d
e
5
6
7
8
9
10
"b" horizontal length (m)
6.9
Electric connection
• Unscrew screws "V" and remove the front
panel "W" by pulling it and pushing it to-
wards the top so that it is freed from the
top housing Fig. 6.15.
V
11
Fig. 6.15
• Identify the terminal block cover lid "X"
(Fig. 6.16) and open it.
W