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Overview
Technical data
VECTRON GL 05.700 DUO PLUS power graphs
Min.-max. burner power (gas-fired) kW
Control range
Gas flow pressure
Gas valve assembly module
Min.–max. burner power (oil-fired) kW
1. stage min.-max.
2. stage min.-max.
Control range
Fuel
Control and safety unit/Flame monitor
Burner motor
Oil pump motor
Power consumption
Max. ambient temperature
Ignition transformer
Air flap servomotor
Flame tube Æ x burner head length
Air pressure switch
Oil pressure pump / Nozzle size
Flexible hoses
Weight
CE Mark
* The control ratio is a medium value and may change according to installation conditions.
Note on type designation:
20mbar E gas
daPa
100
80
60
40
20
0
350
200
550
100
300
500
20mbar LL gas
MBVEF420
VGG10-Rp2
daPa
100
80
60
40
20
0
200
350
550
620
100
300
500
30
200 - 700
gas
mbar
20
MBVEF 420
200 - 700
kW
200 - 350
kW
350 - 700
oil
Natural gas (LL, E) H
Fuel-oil EL H
Gph
kg
G
= natural gas
L
= Fuel oil EL
05
= Size
700
= Power rating
MBVEF420
50mbar E gas
50mbar propane gas
mbar
daPa
10
100
8
80
6
60
4
40
2
20
0
0
200
700
100
kW
50mbar LL gas
mbar
daPa
10
100
8
80
6
60
4
40
2
20
0
0
200
700
100
kW
06/2006 - Art. Nr. 13 018 106B
VECTRON GL 05.700 DUO PLUS
200 - 700
1 : 2,5 *
20
VGG 10 - Rp2
200 - 700
200 - 350
350 - 700
1 : 2 *
3
= 8.83–10.35 kWh/m
i
3
= 11.86 kWh/m
conforming to country regulations
i
LFL 1.333 / QRA 2
-1
2800 min
, 230 / 400 V, 50 Hz, 1,1 kW, IP54
-1
2800 min
, 230 / 400 V, 50 Hz, 140 W, IP54
Ignition: 2000 W; running: 1760 W
60° C
ZM 20/10 ; 2 x 5 kV
SQM 50 / 481 A2 / 34 s
170 x 215 (KN) / 325 (KM) / 435 (KL)
LGW 10 A 2
AT2 95 C 9585, 135 l/h-p 0 bar / 4,5 - 45°B / 5 - 45°B
3/8"i / M16x1,5i / 1500 mm
60
1312 AQ 0924
MBVEF412
mbar
10
8
6
4
2
0
350
550
300
500
700
kW
MBVEF412
MBVEF420
mbar
10
8
6
4
2
0
350
550
620
300
500
700
kW
200 - 700
50 - 100
MBVEF 412 / MBVEF 420
200 - 700
200 - 350
350 - 700
or propane gas (F) H
= 25.89 kWh/m
i
DUO PLUS = modulating operation
KN
= normal head length
KM
= medium head length
KL
= long head length
100mbar E gas
100mbar LL gas
daPa
100
80
60
40
20
0
200
350
550
100
300
500
Power graph
Boiler efficiency should be taken
into consideration when selecting
the burner.
Power graph indicates burner power
dependent on furnace pressure. It
corresponds to the maximum values
according to EN 676 or EN 267,
measured at the test blast tube.
Calculation of burner power:
Q
N
Q
=
F
hK
Q
= burner power (kW)
F
Q
= nominal boiler power (kW)
N
hK = boiler efficiency (%)
3
MBVEF412
mbar
10
8
6
4
2
0
700
kW
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