16
Converting from LP gas to natural gas:
-
Replace the gas cock by one which is suitable for
natural gas installations.
-
Mount the burner pressure control on the gas
control block. To do this, remove the flat covering
plate on the gas control block and replace it with
the burner pressure control in the conversion kit
for natural gas (see diagram 14)
-
Open the main gas tap
-
Set the correct burner pressure according to the
table above.
7
Check the operation of the heater
8
Fix the conversion sticker in the conversion kit to the
heater (below the type plate) so that it is clear on
which gas category the heater operates.
Diagram 14 – Mounting the burner pressure control
Unit
ADMP 40
ADMP 50
ADMP 60
G20
G30
G31
G20
G30
G31
G20
G30
G31
Inlet pressure
mbar
20
30
37
20
30
37
20
30
37
Burner pressure
mbar
8.5
30
37
8.5
30
37
8.5
30
37
Diameter injectors
m m
3.20
1.70
1.70
3.20
1.70
1.70
3.10
1.70
1.70
Diameter pilot
m m
0.56/
0.25
0.25
0.56/
0.25
0.25
0.56/
0.25
0.25
light injectors
0.41
0.41
0.41
Unit
ADMP 80
ADMP 90
ADMP 115
G20
G30
G31
G20
G30
G31
G20
G30
G31
Inlet pressure
mbar
20
30
37
20
30
37
20
30
37
Burner pressure
mbar
8.5
30
37
8.5
30
37
8.5
30
37
Diameter injectors
m m
2.95
1.50
1.50
3.20
1.70
1.70
3.
2
0
1.70 1.70
Diameter pilot
m m
0.56/
0.25
0.25
0.56/
0.25
0.25
0.56/
0.25
0.25
light injectors
0.41
0.41
0.41
G20 = natural gas
G30 = butane
G31 = propane
Содержание ADMP 115 G
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