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Technical specifications
7 Technical specifications
8 Boiler connection dimensions
Dimensions in mm
9 Mounting the gas jacket on the
boiler
The boiler connection plate must be prepared ac-
cording to the dimensions specified for the boiler
connection dimensions. You can use the gas-jacket
gasket as a template.
Screw the gas jacket to the boiler using the four
M10 fastening screws with washers and a size Allen
key. The air pressure switch for the gas train must be
at the top.
Burner type
Technical data
MG2-ZM-L
Min. burner in kW
230 - 860
Gas type
for natural gas LL + E = “-N” , LPG = „L“
Method of operating
2-stage sliding / modulating
Voltage
23 / 400 V ~ 50 Hz
max. current consumption start/operatiopn
3.3 A max./ 2.2 A eff.
Electric motor power (at 2800min
-1
) in kW
1.1
Flame failure controller
Ionisation / UV-sonde
Control box
LMV27
Weight in kg
56
Noise emission in db(A)
≤
78
Air pressure connection
M10
220
270