DIMENSIONS (mm)
Model
A
ECO 15
550
ECO 15/2
685
ECO 20
535
700
ECO 20/2
PRESSURE CURVES
The curve illustrated in the diagram shows the results of combustion tests effected in compliance with ANCC/
DIN combustion chamber specification standards.
B
C
D
275
340
400
275
340
400
275
340
400
275
340
400
ECO 15
E
F
min.
max.
274
80
150
274
80
285
274
60
135
60
300
274
ECO 15/2
ECO 20
H
ØG
min.
max.
114
110
150
114
110
150
114
110
150
114
110
150
ECO 20/2
30
Fig. 2
ØL
N
120
180
120
180
120
180
120
180
Fig.3