Technical Description Of The Burner; Technical Data; Electrical Data - Riello P 300 P/G Installation, Use And Maintenance Instructions

5

Technical description of the burner

5.1

Technical data

MODEL
Output
(1)
Delivery
(1)
Fuel
- Net calorific value
- Density
- viscosity at 20 °C
Operation
Nozzle
Standard applications
Ambient temperature
Combustion air temperature
Pump output (at 40 bar)
pressure range
fuel temperature
Weight of the burner (complete with packaging)
Reference conditions: Room temperature 20°C - Barometric pressure 1000 mbar – Altitude 100 m above sea level.
(1)
5.2

Electrical data

MODEL
CODE
Electrical power supply
Electrical motor
Ignition transformer
Absorbed electrical power
Protection level
MODEL
CODE
Electrical power supply
Electrical motor
Ignition transformer
Absorbed electrical power
Protection level
Technical description of the burner
kW
kg/h
Light oil
kWh/kg 11.8
Mcal/kg 10,2 (10.200 kcal/kg)
kg/dm3 0.82 - 0.85
mm2/s max 6 (1,5 °E - 6 cSt)
• Intermittent (min. 1 stop every 24 hours).
• Progressive two-stage (modulating by kit).
number 1 (nozzle with return line)
Boilers: water, steam, diathermic oil
°C
°C max
kg/h
bar
°C max
kg
20169232 - 20169233
V
Hz
rpm
kW
V
A
kW max
IP
V
Hz
rpm
kW
V
A
kW max
IP
7 GB
PRESS 300 P/G
890 - 3560
75 - 300
0 - 40
60
730
7-40
140
238
PRESS 300 P/G
3 ~ 400-230V
50
2930
9.2
230/400
28.6/16.5
Primary: 2.3A - Secondary: 2x6.5 kV - 35 mA
10.9
40
PRESS 450 P/G
20169235-20169236
3N ~ 400V
50
2915
15
400/690
26.8-15.5
Primary: 2.3A - Secondary: 2x6.5 kV - 35 mA
17.1
IP 40
PRESS 450 P/G
1190 - 5340
100 - 450
1000
7-30
140
300
Tab. A
PRESS 300 P/G
20169224 - 20169234
3N ~ 400V
50
2930
9.2
400/690
16.5/9.6
10.9
Tab. B
20170350