Riello Burners 3897402, Инструкции по установке, использованию и обслуживанию

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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.16 an maximum burner output
(2) Sound pressure measured in manufacturer’s combustion laboratory, with burner operating on test boiler and at maximum rated output.
VARIANTS
ACCESSORIES
(optional):
•
OUTPUT POWER REGULATOR KIT: Under modulating operation, the burner automatically adapts to one of an infinite number of firing rates
between the low and high flame output position, thus ensuring stable operating conditions in terms of temperature or pressure. Two components
should be ordered: • Power regulator to install to the burner; • probe to install to the boiler.
•
TUBES KIT:
RS 68/M BLU cod. 3010247
RS 120/M BLU cod. 3010248
•
GAS TRAIN ACCORDING TO REGULATION EN 676 (with valves, pressure governor and filter): see page 18.
MODEL RS 68/M BLU RS 120/M BLU
TYPE 846 T 847 T
OUTPUT
(1)
MAX. kW 350 - 860
301 - 740 600 - 1300
516 - 1118
Mcal/h
MIN. kW 150
130 300
258
Mcal/h
FUEL NATURAL GAS: G20 - G21 - G22 - G23 - 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
- Absolute density
kg/Nm
3 0.71 0.78 0.71 0.78
- Max. delivery
Nm
3
/h
86 100 130 151
- Pressure at max. delivery
(2)
mbar 11.7 17.3 22.5 33.3
OPERATION • On-Off (1 stop min each 24 hours).
• Progressive two-stage or modulating by kit (see ACCESSOIRES).
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-phase
ELECTRIC MOTOR rpm
W
V
A
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 1800 2600
ELECTRICAL PROTECTION IP 44
IN CONFORMITY WITH EEC DIRECTIVES 90/396 - 89/336 - 73/23 - 98/37
NOISE LEVELS
(3)
dBA 77 78.5
APPROVAL CE 0085 BM 0452
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
Burner
model
Burner
code
Blast tube lenght
mm
RS 68/M BLU
3897402
3897403 255
390
RS 120/M BLU
3897602
3897603 255
390
PARAMETER TO BE CHECKED PROBE POWER REGULATOR
Range Type Code Type Code
Temperature - 100...+ 500°C PT 100 3010110
RWF40 3010212
Pressure
0...2,5 bar
0...16 bar
Output probe
4...20 mA
3010213
3010214
Important:
The installer is responsible for the addition of any safety device not forseen in the present manual.
GB