Technical Data; Variants; Accessory - Riello Burners RL 70 Instrucciones De Instalación, Funcionamiento Y Mantenimiento

TECHNICAL DATA

MODEL
TYPE
OUTPUT
(1)
DELIVERY
(1)
FUEL
- Net calorific value
- Density
- Viscosity at 20 °C
OPERATION
NOZZLES
STANDARD APPLICATIONS
AMBIENT TEMPERATURE
COMBUSTION AIR TEMPERATURE
ELECTRICAL SUPPLY
AUXILARY CIRCUITS SUPPLY
ELECTRICAL MOTOR
IGNITION TRASFORMER
PUMP delivery (at 12 bar)
pressure range
fuel temperature
ELECTRICAL POWER CONSUMPTION
ELECTRICAL PROTECTION
IN CONFORMITY WITH EEC DIRECTIVES
NOISE LEVELS
(2)
(1) Reference conditions: Ambient temperature 20°C - Barometric pressure 1000 mbar - Altitude 100 m a.s.l.
(2) Sound pressure measured in manufacturers combustion laboratory, with burner operating on test boiler and at maximum rated output.

VARIANTS

Model Code
3475080
RL 70
3475081
3475280
RL 100
3475281
3475480
RL 130
3475481
ACCESSORIES (optional):
•
STATUS (see page 16): code 3010322
DEGASSING UNIT:
It may occur that a certain amount of air is contained in the light oil sucked up by the pump. This air may originate from the light oil itself as a
consequence of depressurization or air leaking past imperfect seals.
In double-pipe systems, the air returns to the tank from the return pipe; in single-pipe systems, the air remains in circulation causing pressure variations
in the pump and burner malfunctions.
For this reason, we advise installing a degassing unit near the burner in single-pipe installations.
Degassing units are provided in two versions:
CODE 3010054 without filter
CODE 3010055 with filter
- Burner delivery
- Light oil pressure
- Ambient temperature
- Ambient temperature
- Light oil temperature
- Light oil temperature
- Attachment connectors
For burner deliveries higher than 80 kg/h, install two parallel degassing units
2nd stage kW
Mcal/h
kg/h
1st stage kW
Mcal/h
kg/h
kWh/kg
Mcal/kg
3
kg/dm
2
mm /s max
numer
°C
°C max
V
Hz
V
rpm
W
V
A
V1 - V2
I1 - I2
kg/h
bar
°C max
W max
dBA
Electrical Blast tube
supply lenght mm
Three-phase 250
Three-phase 385
Three-phase 250
Three-phase 385
Three-phase 250
Three-phase 385
: max. 80 kg/h
: max. 0.7 bar
: max. 50 °C (without filter)
: max. 40 °C (with filter)
: max. 50 °C (without filter)
: max. 40 °C (with filter)
: 1/4 inch
RL 70
660 T80
474 - 830
408 - 714
40 - 70
255 - 474
219 - 408
21.5 - 40
Light oil
11.8
10.2 (10.200 Kcal/kg)
0.82 - 0.85
6 (1.5 °E - 6 cSt)
• Intermittent (min. 1 stop in 24 hours)
• Two-stage (high and low flame) and single-phase (all - nothing)
2
Boilers: water, steam, diathermic oil
0 - 40
60
220 - 230/460 with neutral ~ +/- 10%
60 - three-phase
3400
1100
208 - 460
4.7 - 2.7
230 V - 2 x 5 kV
1.9 A - 30 mA
107
10 - 20
60
1400
IP 44
89/336 - 73/23 - 98/37
75
2
RL 100 RL 130
661 T80 662 T80
711 - 1186 948 - 1540
612 - 1020 816 - 1325
60 - 100 80 - 130
356 - 711 486 - 948
306 - 612 418 - 816
30 - 60 41 - 80
220-230
3400 3400
1800 2200
208 - 460 208 - 460
7.4 - 4.3 8.5 - 4.9
176 176
10 - 20 10 - 20
60 60
1800 2600
77 78.5
GB