Unigas LX60, Manual Of Installation - Use - Maintenance

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PART I: SPECIFICATIONS
6
Technical Specifications
(*) NOTE ON THE BURNER WORKING SERVICE: LMV2x automatically stops after 24h of continuous working. The device immedia-
telystarts up, automatically. LMV3x performs countinuous operation.
BURNERS LX60 M-...0.40 LX60 M-...0.50 LX60 M-...0.65
Output min. - max kW
165 - 720
Fuel
Natural gas
Category (see next paragraph)
Gas rate min.- max Stm
3
/h
17.5 - 76
Gas pressure min. - max. mbar (see Note 2)
Power supply
400V 3N ~ 50Hz
Total power consumption kW
1.6
Electric motor) kW
1.1
Protection
IP40
Approx. weight kg
58 58 65
Operation
Progressive - Fully modulating
Valves size / Gas connection
1"
1/2
/ Rp1
1/2
2" / Rp2 2"
1/2
/ DN65
Operating temperature °C
-10 ÷ +50
Storage Temperature °C
-20 ÷ +60
Working service *
Intermittent
BURNERS LX65 M-...0.50 LX65 M-...0.65
Output min. - max kW
245 - 760
Fuel
Natural gas
Category (see next paragraph)
Gas rate min.- max Stm
3
/h
26 - 80
Gas pressure min. - max. mbar (see Note 2)
Power supply
400V 3N ~ 50Hz
Total power consumption kW
2
Electric motor) kW
1.5
Protection
IP40
Approx. weight kg
80 95
Operation
Progressive - Fully modulating
Valves size / Gas connection
2" / Rp2
2"
1/2
/ DN65
Operating temperature °C
-10 ÷ +50
Storage Temperature °C
-20 ÷ +60
Working service *
Intermittent
Note1:
All gas flow rates are referred to Stm
3
/h (1013 mbar absolute pressure, 15 °C temperature) and are valid for G20 gas
(net calorific value H
i
= 34.02 MJ/Stm
3
);
Note2: Maximum gas pressure = 360mbar (with Dungs MBDLE)
Maximum gas pressure = 500mbar (with Siemens VGD)
Minimum gas pressure = see gas curves.