Riello Burners RS BLU Series, Manual

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6
TECHNICAL DATA
(1) Reference conditions: Ambient temperature 20°C - Barometric pressure 1000 mbar - Altitude 100 m s.l.m.
(2) Pressure at test point 16)(A)p.8, with zero pressure in the combustion chambre, with open gas ring 2)(B)p.12 an maximum burner output
(2) Sound pressure measured in manufacturer’s combustion laboratory, with burner operating on test boiler and at maximum rated output.
ACCESSORIES (optional):
•
GAS TRAIN ACCORDING TO REGULATION EN 676 (with valve, pressure governor and filter): see page 18.
MODEL RS 55 BLU RS 65 BLU RS 85 BLU
TYP 832 T1 833 T1 834 T1
OUTPUT
(1)
2nd stage kW 407 - 640
350 - 550 616 - 814
530 - 700 790 - 1000
680 - 860
Mcal/h
min. 1st stage kW 204
176 308
265 400
344
Mcal/h
FUEL NATURAL GAS: G20 - G21 - G22 - G23 - 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
- absolute density
kg/Nm
3 0.71 0.78 0.71 0.78 0.71 0.78
- max. delivery
Nm
3
/h
64 74.5 81.4 94.5 100 116
- pressure at max. delivery mbar 7.1 9.2 11 14.3 12.6 16.4
OPERATION • On-Off (1 stop min each 24 hours).
• Two-stage (high and low flame) and single stage (all - nothing)
STANDARD APPLICATIONS Boilers: water, steam, diathermic oil
AMBIENT TEMPERATUR °C 0 - 40
COMBUSTION AIR TEMPERATURE °C max 60
ELECTRICAL SUPPLY V
Hz
230 - 400 with neutral +/-10%
50 - three-phaes ~
ELECTRIC MOTOR rpm
W
V
A
2800
1100
220/240 - 380/415
4.8 - 2.8
2800
1500
220/240 - 380/415
5.9 - 3.4
2800
2200
220/240 - 380/415
8.8 - 5.1
IGNITION TRANSFORMER V1 - V2
I1 - I2
230 V - 1 x 8 kV
1 A - 20 mA
ELECTRICAL POWER CONSUMPTION W max 1400 1800 2600
ELECTRICAL PROTECTION IP 44
IN CONFORMITY WITH EEC DIRECTIVES 90/396 - 89/336 - 73/23 - 98/37
NOISE LEVELS
(2)
dBA 75 77 78.5
APPROVAL CE 0085AS0431 0085AS0431 0085AS0431
COUNTRY CATEGORY
SE - FI - AT - GR - DK -ES - GB - IT - IE - PT - IS - CH - NO
DE
NL
FR
BE
LU
I
2H
I
2ELL
I
2L
I
2Er
I
2E(R)B
I
2E
Important:
The installer is responsible for the addition of any safety device not forseen in the present manual.
GB