Technical Data; Electrical Data - Riello RLS 190/M MZ Installation, Use And Maintenance Instructions

4.4

Technical data

Model
Type
Output 2nd stage
(1)
Delivery min - max
(1)
1st stage
min
Fuels
Gas pressure at max. output
Gas: G20/G25
Operation
Pump Output at 12 bar
Pressure range
Fuel temperature
Nozzles
Standard applications
Ambient temperature
Combustion air temperature
Noise levels Sound pressure
(3)
Sound power
Weight
Reference conditions: Ambient temperature 20°C - Gas temperature 15°C - Barometric pressure 1013 mbar - Altitude 0 m a.s.l.
(1)
Pressure at test point 5) (Fig. 5) with zero pressure in combustion chamber and at maximum burner output.
(2)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum output.
(3)
The sound power is measured using the "Free Field" method, required by the EN 15036 standard, and according to an "Accuracy: Category 3"
measurement, as described in EN ISO 3746.
4.5

Electrical data

Model
Code
Electric power supply
Auxiliary circuit electrical supply
Fan motor
Running current
Start-up current
Pump motor
Ignition transformer
Absorbed electric power
Protection level
20164195
Technical description of the burner
kW
kg/h
kW
kg/h
-
(2)
mbar
kg/h
bar
°c max
number
°C
°C max
dB(A)
Kg
V1 - V2
I1 - I2
W max (light oil)
W max (gas)
– LIGHT OIL, max. viscosity at 20 °C: 6 mm
– NATURAL GAS: G20 (methane gas) - G21 - G22 - G23 - G25
– FS1: Intermittent (min. 1 stop in 24 hours)
– Oil: two-stage (high and low flame) and one-stage (all - nothing)
– Gas: progressive two-stage or modulating by kit (see accessories)
Boilers: water, steam, diathermic oil
20159361 - 20146760
3 ~ 400V +/-10% 50 Hz
rpm 2895
V 400
W 4500
A 8.7
A 69.6
rpm
V
W
A
µF
8 GB
RLS 190/M MZ
784T
1100 ÷ 2150
93 ÷ 181
550
46
2
/s (1.5 °E - 6 cSt)
14 / 21
230
10 - 21
90
2
0 - 40
60
85
96
160
RLS 190/M MZ
20159359
3 ~ 230V +/-10% 50 Hz
1N ~ 220V 60 Hz
2895
230
4500
15
120
2700
230
550
3.6
25
230 V - 2 x 5 kV
1.9 A - 35 mA
6000
5400
IP 44
Tab. A
Tab. B