20144599
8
GB
Technical description of the burner
4.3
Burner categories - Countries of destination
4.4
Technical data
Tab. A
(1)
Reference conditions: Ambient temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l.
(2)
Pressure at test point 7) (Fig. 4) with zero pressure in combustion chamber and at maximum burner output.
(3)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum output. The sound power
is measured with the “Free Field” method, as per EN 15036, and according to an “Accuracy: Category 3” measurement, as described in EN ISO
3746.
(4)
Blast tube: short-long
4.5
Electrical data
Tab. B
Country of destination
Gas category
SE - FI - AT - GR - DK - ES - GB - IT - IE - PT - IS - CH - NO
I
2H
DE
I
2ELL
NL
I
2L -
I
2E -
I
2
(43.46 ÷ 45.3 MJ/m
3
(0°C))
FR
I
2Er
BE
I
2E(R)B
LU - PL
I
2E
MODEL
RS 28
RS 38
RS 38
RS 50
TYPE
809 T1
810 T1
810 T1
811 T1
OUTPUT
(1)
2nd stage
kW
163 - 325
140 - 280
232 - 440
200 - 378
232 - 440
200 - 378
295 - 600
254 - 516
Mcal/h
1st stage min.
kW
Mcal/h
81
70
105
90
105
90
115
99
FUEL
NATURAL GAS: G20 - G25 - G31
G20
G25
G20
G25
G20
G25
G20
G25
- Net calorific value
kWh/Nm
3
Mcal/Nm
3
10
8.6
8.6
7.4
10
8.6
8.6
7.4
10
8.6
8.6
7.4
10
8.6
8.6
7.4
- Absolute density
kg/Nm
3
0.71
0.78
0.71
0.78
0.71
0.78
0.71
0.78
- max delivery
Nm
3
/h
32
38
44
51
44
51
58
68
- pressure at maximum delivery
(2)
mbar
7.5
11.1
6.6
9.7
6.6
9.7
7.2
10.6
OPERATION
• Intermittent (min. 1 stop in 24 hours).
• Two-stage (high and low flame) and one-stage (all - nothing)
STANDARD USE
Boilers: water, steam, diathermic oil
AMBIENT TEMPERATURE
°C
0 - 40
COMBUSTION AIR TEMPERATURE
°C max
60
NOISE LEVELS
(3)
SOUND PRESSURE
SOUND POWER
dB(A)
68
79
70
81
70
81
72
83
Model
RS 28
RS 38
RS 50
ELECTRICAL SUPPLY 1 Ph
1N ~ 230 V 50 Hz
1N ~ 230 V 50 Hz
ELECTRICAL SUPPLY 3 Ph
-
3 ~ 230 - 400V ~ +/-10% 50Hz
FAN MOTOR
rpm
W
V
A
2800
250
220 - 240
2.1
2800
420
220 - 240
2.9
2800
450
220/240-380/415
1.7 - 1
2800
650
220/240-380/415
3 - 1.7
MOTOR CAPACITOR
F/V
8/450
12.5/450
IGNITION TRANSFORMER
V1 - V2
I1 - I2
230 V - 1 x 8 kV
1A - 20 mA
230 V - 1 x 8 kV
1A - 20 mA
ELECTRICAL POWER
CONSUMPTION
W max
370
600
560
750
PROTECTION LEVEL
IP 44
Содержание RS 28
Страница 2: ...Translation of the original instructions ...
Страница 40: ...20144599 38 GB Appendix Electrical panel layout K1 RS 28 SINGLE PHASE 20129156 DIAGRAM A ...
Страница 41: ...39 20144599 GB Appendix Electrical panel layout K1 RS 38 SINGLE PHASE 20129158 DIAGRAM A ...
Страница 42: ...20144599 40 GB Appendix Electrical panel layout K1 RS 38 RS 50 THREE PHASE 20126558 DIAGRAM A ...
Страница 43: ...41 20144599 GB Appendix Electrical panel layout RS 28 RS 38 SINGLE PHASE 20143439 DIAGRAM B ...
Страница 44: ...20144599 42 GB Appendix Electrical panel layout RS 38 RS 50 THREE PHASE DIAGRAM B 20143440 ...
Страница 45: ...43 20144599 GB Appendix Electrical panel layout 20143441 RS 28 RS 38 SINGLE PHASE DIAGRAM C ...
Страница 46: ...20144599 44 GB Appendix Electrical panel layout 20143442 RS 38 RS 50 THREE PHASE DIAGRAM C ...