WIRING DIAGRAM
The electrical power supply must be connected to the burner by means of a 10A switch and protected with
a 3A fuse.
The wiring must have a cross-section of at least 1 mm
To connect auxiliary equipment to the power supply see the wiring diagram.
The burner must have a proper earth connection in compliance with ENPI standards.
ECO 15 - ECO 20
ECO 15/2 - ECO 20/2
R2
M
1
2
1
2
1
11
12
13
1
2
R1
3
4
R
5
F
with 2000 V insulation.
2
2
4
6
5
3
11
12
3
4
5
6
7
8
1∞
M
2∞
L1
N
T1
T2
S3
B4
5
6
16
10
8
LANDIS & GYR LOA 21-LOA 24-LMO 24
9
10
BRAHMA GF 2.03
L1
L1
N
N
L1
N
T1
T2
S3
B4
8
9
4
2
3
33
Fig. 6a
7
10
15
14
L
230 V
50 Hz
N
Fig. 6b