baltur GI 500 MC, Installation, Use And Maintenance Instruction Manual

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TECHNICAL SPECIFICATIONS
MODEL GI 500 MC GI 700 MC
MAXIMUM NATURAL GAS HEAT POWER
kW
5000 7000
MINIMUM NATURAL GAS HEAT POWER
kW
700 1000
¹) NATURAL GAS EMISSIONS
mg/kWh
Class II Class II
OPERATION Mechanical modulation Mechanical modulation
NATURAL GAS TRANSFORMER 50 Hz 8 kV 30 mA 8 kV - 30 mA
NATURAL GAS TRANSFORMER 60 Hz 8 kV 30 mA 8 kV - 30 mA
MAXIMUM NATURAL GAS HEAT RATE
Stm³/h
529 741
MINIMUM NATURAL GAS HEAT RATE
Stm³/h
74 106
MAXIMUM NATURAL GAS PRESSURE
mbar
500 500
NATURAL GAS MINIMUM PRESSURE
mbar
66.5 83
50 Hz FAN MOTOR
kW
15 18.5
50Hz FAN MOTOR RPM
r.p.m.
2930 2930
60Hz FAN MOTOR
kW
15 22
60Hz FAN MOTOR RPM
r.p.m.
3480 3528
ABSORBED ELECTRICAL POWER* 50Hz
kW
16 19.5
ABSORBED ELECTRICAL POWER* 60Hz
kW
16 23
50 Hz POWER SUPPLY VOLTAGE 3N~ 400 V ± 10% 3N~ 400 V ± 10%
60 Hz POWER SUPPLY VOLTAGE 3N ~ 380 V ± 10% 3N ~ 380 V ± 10%
DEGREE OF PROTECTION IP 40 IP 40
FLAME DETECTOR IONISATION PROBE IONISATION PROBE
EQUIPMENT LFL 1.333 LFL 1.333
SOUND PRESSURE**
dBA
90.3 92.3
SOUND POWER***
dBA
- -
WEIGHT WITH PACKING
kg
340 345
WEIGHT WITHOUT PACKING
kg
270 283
* Total absorption at start with ignition transformer on.
The measurement has been carried out in Baltur's laboratory, in accordance with EN 150361 standard.
** Acoustic pressure measured one meter behind the equipment, with burner operating at maximum rated heat input, it refers to
Baltur's laboratory environment conditions and cannot be compared to measurements carried out in different locations.
*** Acoustic pressure was obtained characterizing Baltur's laboratory with a sample source, this measurement has an accuracy
of class 2 (engineering class) with a standard deviation f 1.5 dB(A).
Calorific power lower than reference conditions 15° C, 1013 mbar:
Natural gas: Hi = 9.45 kWh/Stm³ = 34.02 Mj/Stm³
Propane gas: Hi = 24.44 kWh/Stm³ = 88.00 Mj/Stm³
For different types of gas and pressure values, please contact our sales department.
CO emissions, natural gas/propane ≤ 100 mg/kWh
¹) NATURAL GAS EMISSIONS
Classes defined according to Standard EN 676.
Class NOx emissions in mg/kWh - natural gas
1 ≤ 170
2 ≤ 120
3 ≤ 80