Technical Description Of The Burner; Burner Models Designation; Technical Data - Riello RLS 70 Installation Instruction

3

Technical description of the burner

3.1

Burner models designation

Model
C9534000 (3485070)
RLS 70
C9534001 (3485075)
C9535000 (3485270)
RLS 100
C9535001 (3485275)
C9536000 (3485470)
RLS 130
C9536001 (3485475)
3.2

Technical data

Model
Output
(1)
Delivery
(1)
Fuel
Gas pressure at maximum delivery
Gas: Natural gas
Operation
Nozzles
Standard applications
Ambient temperature
Combustion air temperature
Main power supply (+/- 10%)
Electric motors
Fan motor
Pump motor
Ignition transformer
Pumpdelivery (at 174 PSI)
pressure range
fuel temperature
Electrical power consumption
Electrical protection
Noise levels
(3)
Reference conditions: Ambient temperature 68 °F (20°C) - Barometric pressure 394" WC - Altitude 329 ft.
(1)
Pressure at test point 7) (Fig. 3, page 8) 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)
6046
Technical description of the burner
Code
208-230/460/3/60
208-230/460/3/60
208-230/460/3/60
High MBtu/hr
(4)
kW
GPH
Low MBtu/hr
(4)
kW
GPH
" WC
(2)
number
°F
°F max
V/Ph/Hz
rpm
V
W - HP
A
V
W - HP
A
Oil V1 - V2
I1 - I2
Gas V1 - V2
I1 - I2
GPH
PSI
° F max
W max
dBA
Voltage
575/3/60
575/3/60
575/3/60
RLS 70
1750 - 3094
513 - 907
12.5 - 22.1
854
250
6.1
Natural gas / Propane gas
2.44
Low-high light oil
Low-high-low / modulating gas
Boilers: water, steam, thermal oil
32 - 104 (0 - 40 °C)
208 - 230 / 460 / 575 /3/60
208 - 230 / 460 / 575 208 - 230 / 460 / 575
1100 - 1.5
4.8 - 2.8 - 2.0
208 - 230 / 460 / 575
120 V - 2 x 5 kV
120 V - 1 x 7 kV
2200
74
6
Flame safeguard
Burner mounted
Burner mounted
Burner mounted
Burner mounted
Burner mounted
Burner mounted
RLS 100 RLS 130
2646 - 4396 3500 - 5292
775 - 1288 1026 - 1551
18.9 - 31.4 25 - 37.8
1330
390
9.5
#2 Fuel oil
3.94
2
140 (60 °C)
3400
208 - 230 / 460 / 575
1800 - 2.5 2200 - 3
6.7 - 3.9 - 2.8 8.8 - 5.1 - 3.7
550 - 0.75
2.6 - 1.5 - 1.1
3.7 A - 35 mA
1.6 A - 23 mA
54
145 - 290
140 (60 °C)
3000
NEMA 1
77.5
Tab. A
1750
513
12.5
4.29
3400
80
Tab. B