elco VECTRON G 03.200 DUO, Руководство по эксплуатации

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03/2005 - Art. Nr. 13 018 069A
20
Overview
Technical data
Power graphs
G 03.200 DUO G 03.240 DUO G 03.300 DUO
Burner power min./max. kW 60 - 200 70 - 240 100 - 300
CE number 1312 AU 2750 1312 AU 2751 1312 AU 2752
Testing - Emission class As per EN 676 ; emission class 3
(natural gas : NOx < 80mg/kWh, in propane : NOx< 140mg/kWh under test
conditions)
Gas flow pressure mbar 20 -30 - 50 -100 mbar
Gas valve assembly MBZRDLE 407 B01 S20 or MZRDLE 412 B01 S20
Fuel Natural gas (LL, E) H
i
= 8.83 - 10.35 kWh/m
3
or propane gas (F) H
i
= 25.89 kWh/m
3
Air-flap control system Servomotor STA 4.5
Control ratio 1 : 2.5 * 1 : 3 * 1 : 2.5 *
Voltage 230 V - 50 Hz
Electrical power consumption W 200 300 300
Weight approx., in kg 22
Electric motor 2800 rpm 65 W 130 W
Protection level IP 21
Control unit SG 513
Flame monitor Ionisation probe
Ignition transformer EBI 1 x 11 kV
Air-pressure switch LGW3 A2
Sound level conforms to VDI2715 dB(A) 76 77 80
Max. ambient temperature 60°C
* The control ratio is a medium value and may change according to installation conditions.
Note on type designation: G = natural gas / propane gas
03 = size
200 = power rating
DUO = two-stage
Calculating burner power:
Q
F
= Burner power (kW)
Q
N
= Boiler power rating (kW)
h
K = Boiler efficiency rating (%)
Q
N
Q
F
=
h
K
daPa mbar
kW
60
0
10
20
30
0 100 200 300
0
1
2
3
G 03.200 DUO
daPa mbar
kW
70
240
0
10
20
30
0 100 200 300
0
1
2
3
G 03.240 DUO
daPa mbar
kW
0
10
20
30
0 100 200 300
0
1
2
3
G 03.300 DUO
Power graphs
Power graphs are expressed as burner
power relative to furnace pressure.
They correspond to the maximum EN
676-compliant values, as measured at
the test combustion chamber.
The efficiency rating of the boiler
should be taken into account when
selecting a burner.