Technical Description Of The Burner; Technical Data; Electrical Data; Three Phase Burner - Riello C9337401 Installation, Use And Maintenance Instructions

3

Technical description of the burner

3.1

Technical data

Model
Output
(1)
Delivery
(1)
Fuel
Gas pressure at maximum delivery
Gas: Natural gas
Operation
Nozzle
Standard applications
Ambient temperature
Combustion air temperature
Pump delivery (at 174 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 Fig. 16) (Fig. 1, page 7) 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

3.2.1

Three phase burner

Model
RBNA Code
Control circuit power supply
Main power supply (+/- 10%)
Electric motors
Fan motor
Pump motor
Ignition transformer Oil
Gas
Electrical power consumption
3.3

Burner models designation

Model Code
RLS 160/E 20023415
20026897
Technical description of the burner
High MBtu/hr
(4)
kW
GPH
Low MBtu/hr
(4)
kW
GPH
" WC
(2)
number
°F
°F max
GPH
PSI
° F max
dB(A)
V/Ph/Hz
V/Ph/Hz
rpm
V
W - HP
A
V
W - HP
A
V1 - V2
I1 - I2
V1 - V2
I1 - I2
W max
Code RBNA
C9337401
6
3521 - 7000 (6400*)
1032 - 2052 (1876*)
27.8 - 50 (45*)
#2 Fuel oil - Natural gas
Modulating oil/gas
Boilers: water, steam, thermal oil
32 - 104 (0 - 40 °C)
120 V - 2 x 5 kV
120 V - 1 x 7 kV
Voltage Flame safeguard
575/3/60 Burner mounted
GB
RLS 160/E
1770
500
13.5
5.5
1
140 (60 °C)
150
102 - 580
194 (90 °C)
NEMA 1
83.1
RLS 160/E
C9337401
120/1/60
575V / 3 / 60
3400
575
4000 - 5.5
6.3
575
750 - 1
1.4
3.7 A - 35 mA
1.6 A - 23 mA
6500
Tab. A