Technical Data; Accessories - Riello Burners RS 28 Manuel D'entretien

TECHNICAL DATA

MODEL
TYP
OUTPUT
(1)
FUEL
- Net caloriÞc value
- Absolute density
- Max delivery
- Pressure at maximum delivery
OPERATION
STANDARD APPLICATION
AMBIENT TEMPERATURE
COMBUSTION AIR TEMPERATURE
ELECTRICAL SUPPLY
ELECTRICAL MOTOR
MOTOR CAPACITOR
IGNITION TRASFORMER
ELECTRICAL POWER CONSUMPTION
ELECTRICAL PROTECTION
IN CONFORMITY WITH EEC DIRECTIVES
NOISE LEVELS
(3)
APPROVAL
(1) Reference conditions: Ambient temperature 20 ° C - Barometric pressure 1000 mbar - Altitude 100 m s.l.m.
(2) Pressure at test point 8)(A)p.6, with zero pressure in the combustion chambre, with open gas ring 2)(B)p.14 an maximum burner output
(3) Sound pressure measured in manufacturerÕs combustion laboratory, with burner operating on test boiler and at maximum rated output.
VARIANTS
:
MODEL ELECTRICAL
SUPPLY
RS 28 Single-phase
Single-phase
Single-phase
Single-phase
RS 38 Single-phase
Single-phase
Single-phase
Single-phase
Three-phase
Three-phase
Three-phase
Three-phase
RS 50 Three-phase
Three-phase
Three-phase
Three-phase

ACCESSORIES

(optional):
¥
KIT FOR LPG OPERATION: The kit allows the RS 28-38-50 burners to operate on LPG.
BURNER
OUTPUT
BLAST TUBE LENGTH
CODE
¥
GAS TRAIN ACCORDING TO REGULATION EN 676 (with valves, pressure governor and Þlter) : see page 16.
Important:
The installer is responsible for the addition of any safety device not forseen in the present manual.
2nd stage
min. 1st stage
(2)
BLAST TUBE STATUS /
LENGHT mm LED PANEL
216 STATUS
351 STATUS
216 LED PANEL
351 LED PANEL
216 STATUS
351 STATUS
216 LED PANEL
351 LED PANEL
216 STATUS
351 STATUS
216 LED PANEL
351 LED PANEL
216 STATUS
351 STATUS
216 LED PANEL
351 LED PANEL
RS 28
95 ¸ 325
kW
mm 216
3010079 3010080
RS 28
809 T1
kW 163 - 325
140 - 280
Mcal/h
kW 81
Mcal/h 70
NATURAL GAS: G20 - G21 - G22 - G23 - G25
G20 G25
3 10 8,6
kWh/Nm
8,6 7,4
3
Mcal/Nm
3 0,71 0,78
kg/Nm
3 32 38
Nm /h
mbar 7,5 11,1
¥ Intermittent (min. 1 stop in 24 hours)
¥ Two-stage (high and low ßame) and single-stage (all - nothing)
Boilers: water, steam, diethermic oil
° C
0 - 40
° C max
60
V 230 ~ +/-10%
Hz 50 - single-phase
rpm 2800
W 250
V 220 - 240
A 2,1
m F/V 8/450
V1 - V2 230 V - 1 x 8 kV
I1 - I2 1 A - 20 mA
W max 370
IP 44
90/396 - 89/336 - 73/23 - 92/42
dBA 68
CE 0085AP0733
COUNTRY
IT - AT - GR - DK - FI - SE
ES - GB - IE - PT
RS 38
115 ¸ 440
351 216
3010081
4
RS 38 RS 38
810 T1 810 T1
232 - 440 232 - 440
200 - 378 200 - 378
105 105
90 90
G20 G25 G20 G25
10 8,6 10 8,6
8,6 7,4 8,6 7,4
0,71 0,78 0,71 0,78
44 51 44 51
6,6 9,7 6,6 9,7
230 - 400 with neutral ~ +/-10%
50 - three-phase
2800 2800
420 450
220 - 240 220/240-380/415
2,9 2 - 1,2
12,5/450
600 560
70 70
0085AP0734 0085AP0734
CATEGORY
II
2H3B / P
II
2H3P
NL II
2L3B / P
FR II
2Er3P
DE II
2ELL3B /P
BE I
2E(R)B,
LU II
2E3B /P
RS 50
140 ¸ 581
351 216
3010082 3010083
GB
RS 50
811 T1
290 - 581
249 - 500
116
100
G20 G25
10 8,6
8,6 7,4
0,71 0,78
58 68
7,2 10,6
2800
650
220/240-380/415
3 - 1,7
750
72
0085AP0735
I
3P
351
3010084