Unigas HR92A, Руководство по установке, использованию и обслуживанию

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PART I: SPECIFICATIONS
7
(*) NOTE ON THE WORKING SERVICE: the control box automatically stops after 24h of continuous working. The control box
immediately starts up, automatically.
BURNER TYPE HR512A MG.. HR515A MG.. HR520A MG..
HR525A
MG...50
HR525A MG...xx
Output min. - max. kW
600 - 4.500 770 - 5.200 1000 - 6.400 2000 - 6.700 2000 - 8.000
Fuel
Natural gas - Light oil
Category (see next paragraph)
Gas rate-
Natural gas
min.- max. (Stm
3
/h)
63 - 476 81 - 550 106 - 677 212 - 709 212 - 847
PressureGas pressure mbar
(
see Note 2
)
Light oil rate
min.-max. kg/h 50 - 379 65 - 438 84 - 539 168 - 564 168 - 674
Oil viscosity
2 - 7.4 cSt @ 40°C
Oil density kg/m
3
840
Light oil train inlet pressure
bar max 2
Power supply
230V 3~ / 400V 3N ~ 50Hz
Total power consumption
kW
10.8 13 17 22 22
Electric motor
kW
9.2 11 15 18.5 18.5
Pump motor
kW
1.1 1.5 1.5 3 3
Protection
IP40
Operation
Progressive - Fully modulating
Gas train 50
Valves size / Gas connection
50 / Rp2
50 / Rp2 50 / Rp2 50 / Rp2
Gas train 65
Valves size / Gas connection 65 / DN65
65 / DN65 65 / DN65
- 65 / DN65
Gas train 80
Valves size / Gas connection 80 / DN80 80 / DN80 80 / DN80 - 80 / DN80
Gas train 100
Valves size / Gas connection
100 / DN100
100 / DN100 100 / DN100 - 100 / DN100
Operating temperature °C
-10 ÷ +50
Storage Temperature °C
-20 ÷ +60
Working service (*) Intermitent
BURNER TYPE HR512A LG.. HR515A LG.. HR520A LG.. HR525A LG...50 HR525A LG...xx
Output min. - max. kW
600 - 4.500 770 - 5.200 1.000 - 6.400 2.000 - 6.700
2.000 - 8.000
Fuel
L - LPG - Light oil
Category I
3B/P
LPG rate L-
min.- max. (Stm
3
/h)
22 - 168 29 - 194 37 - 239 75 - 250 75 - 299
PressureGas pressure mbar
(
see Note 2
)
Light oil rate G-
min.-max. kg/h
51 - 379 65 - 438 84 - 540 169 - 565 169 - 675
Oil viscosity
2 - 7.4 cSt @ 40°C
Oil density kg/m
3
840
Light oil train inlet pressure
bar max 2
Power supply
230V 3~ / 400V 3N ~ 50Hz
Total power consumption
kW 10.8 13 17 22 22
Electric motor
kW 9.2 11 15 18.5 18.5
Pump motor
kW 1.1 1.5 1.5 3 3
Protection
IP40
Operation
Progressive - Fully modulating
Gas train 50
Valves size / Gas connection
50 / Rp2
50 / Rp2 50 / Rp2 50 / Rp2
Gas train 65
Valves size / Gas connection 65 / DN65
65 / DN65 65 / DN65
- 65 / DN65
Gas train 80
Valves size / Gas connection 80 / DN80 80 / DN80 80 / DN80 - 80 / DN80
Gas train 100
Valves size / Gas connection
100 / DN100
100 / DN100 100 / DN100 - 100 / DN100
Operating temperature °C
-10 ÷ +50
Storage Temperature °C
-20 ÷ +60
Working service (*) Intermitent
Note1:
All gas flow rates are referred to Stm
3
/ h (1.013 mbar absolute pressure, 15 °C temperature) and are valid for G20 gas
(net calorific value H
i
= 34,02 MJ / Stm
3
); for L.P.G. (net calorific value H
i
= 93,5 MJ / Stm
3
)
Note2: Maximum gas pressure = 360 mbar (with Dungs MBDLE)
= 500 mbar (with Siemens VGD or Dungs MultiBloc MBE)
Minimum gas pressure = see gas curves.
Note3: Burners are suitable only for indoor operation with a maximum relative humidity of 80 %