Technical Data Power Graphs - elco Vectron G 04.570 VARIO Betriebsanleitung

Overview
Technical data
Power graphs
Burner power min./max. kW
CE Number
Testing - Emission class
Gas flow pressure
Gas valve assembly
Fuel
Air-flap control system
Control ratio
Voltage
Electrical power consumption
Weight approx., in kg
Electric motor 2800 rpm
Protection level
Control unit
Flame monitor
Ignition transformer
Air-pressure switch
Sound level conforms to VDI2715 dB(A)
Maxi. ambient temperature**
(*) The control ratio is a medium value and may change according to installation conditions.
(**) Important : for an ambient temperature >40°C : refer to page 41 : switching frequency setting
Note on type designation:
G 04.570 VARIO
daPa
70
60
50
40
30
20
10
0
140
0 100 200 300 400 500 600
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.
(natural gas : NOx < 80mg/kWh, in propane : NOx< 140mg/kWh under test conditions)
mbar
Natural gas (LL, E) H
W
G = natural gas / propane
gas
04 = size
570 = power rating
VARIO= modulating
mbar
7
6
5
4
3
2
1
0
570
kW
Calculating burner power:
Q =
F
Q = Burner power (kW)
F
Q = Boiler power rating (kW)
N
hK
= Boiler efficiency rating (%)
03/2005 - Art. Nr. 13 018 086A
G 04.570 VARIO
140 - 570
1312 BP 3682
As per EN 676 ; emission class 3
20 -100 mbar
MBVEF 412 B01 S30 oder MBVEF 420 B01 S30
3
= 8.83 - 10.35 kWh/m or propane gas (F) H
i
Servomotor STA 19
1 : 3.5*
230 V - 50 Hz
940
52 bis 58
750 W
IP 21
SG 513
Ionisation probe
EBI 1 x 11 kV
LGW10 A2
74
60°C
KL
KM = Medium length head
KN
Q
N
hK
= 25.89 kWh/m
i
= Long head
= Norma head
3
EN
25