15
DIMENSIONS
-
.
+
,
)
*
INSTALLING ON BOILER
Insert screw
1
(M8 x 30) in flange
2
- Fasten flange
2
onto Boiler with screws
3
(N° 4 screws M8 x 20) placing
the insulation gasket
4
.
Insert burner into flange/boiler and fasten to screw 1 with nut
5
.
',15!'!
D
TYPE
A
B
C
E
Ø F
min.
max.
ECO 3 - ECO 3R
250
215
320
-
90
160
80
ECO 5N - ECO 5RN
280
247
342
-
90
195
80