Technical Description Of The Burner; Technical Data; Electrical Data; Burner Models Designation - Riello RL 190/M Installation, Use And Maintenance Instructions

3

Technical description of the burner

3.1

Technical data

Model
Output
(1)
Delivery
(1)
Fuel
Operation
Nozzle
Standard applications
Ambient temperature
Combustion air temperature
Pump TA2 delivery (at 290 PSI)
pressure range
fuel temperature
Electrical protection
Noise levels
(3)
Firing rate for C - UL Canadian Listing (CNL).
(*)
Reference conditions: Ambient temperature 68 °F (20°C) - Barometric pressure 394" WC - Altitude 329 ft.
(1)
Pressure at test point with zero pressure in the combustion chamber and maximum burner output.
(2)
Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated output.
(3)
Equivalent Btu values based on 1 USGPH = 140,000 Btu/hr.
(4)
3.2

Electrical data

Model
Control circuit power supply
Main power supply
Fan motor IE2/EPACT
Ignition transformer Oil
Electrical power consumption
Electrical control circuit consumption
Total electrical consumption
Electrical protection
3.3

Burner models designation

Model
RL 190/M
20051197
Technical description of the burner
High MBtu/hr
GPH
Low MBtu/hr
GPH
number
°F
°F max
GPH
PSI
° F max
dB(A)
V/Ph/Hz
V/Ph/Hz
rpm
HP
V
A
V1 - V2
I1 - I2
W max
W
W
Code Code RBNA
20050171
(4)
(4)
Low-high or modulating
Boilers: water, steam, thermal oil
208-220/3/60
3540
5.5
208-230
13.2
Voltage
tbd 208-220/3/60
tbd 460/3/60
6 GB
RL 190/M
5376 - 9184
38.4 - 65.6
1792 - 5376
12.8 - 38.4
#2 Fuel oil
1 (return flow nozzle)
32 - 104 (0 - 40 °C)
140 (60 °C)
146
101.5 - 580
284
NEMA 1
83.9
RL 190/M
120/1/60
460/3/60
3540
5.5
460
6.6
120 V - 2 x 5 kV
2.7 A - 30 mA
4600
750
5350
NEMA 1
Flame safeguard
Burner mounted
Burner mounted
Tab. A
Tab. B
Tab. C