Technical Data; Accessories - Riello Burners RLS 28 Manuel D'entretien

TECHNICAL DATA

MODEL
TYP
OUTPUT
(1)
DELIVERY
(1)
FUEL
Gas pressure at maximum delivery
OPERATION
NOZZLES
STANDARD APPLICATIONS
AMBIENT TEMPERATUR
COMBUSTION AIR TEMPERATURE
ELECTRICAL SUPPLY
ELECTRIC MOTORS
Fan motor
Fan motor capacitor
Pump motor
Pump motor capacitor
IGNITION TRANSFORMER
PUMP delivery (at 12 bar)
pressure range
fuel temperatur
ELECTRICAL POWER CONSUMPTION
ELECTRICAL PROTECTION
IN CONFORMITY WITH EEC DIRECTIVES
NOISE LEVELS
(3)
APPROVAL
(1) Reference conditions: Ambient temperature 20°C - Barometric pressure 1000 mbar - Altitude 100 m s.l.m.
(2) Pressure at test point 7)(A)p.8 with zero pressure in the combustion chamber and maximum burner output.
(3) Sound pressure measured in manufacturer's combustion laboratory, with burner operating on test boiler and at maximum rated output.

ACCESSORIES

(optional):
• KIT FOR LENGTHNING THE COMBUSTION HEAD
L = Standard length
L1 = Lenght obtainable with the kit
COD. 3010264 L = 191 mm
COD. 3010265 L = 201 mm
COD. 3010266 L = 216 mm
• GAS TRAIN ACCORDING TO REGULATION EN 676 (with valves, pressure governor and filter): see page 30.
COUNTRY
IT - AT - GR - DK - FI - SE
ES - GB - IE - PT
NL
FR
DE
BE
LU
Important:
The installer is responsible for the addition of any safety device not forseen in the present manual.
2nd stage kW
kg/h
min. 1st stage kW
kg/h
gas: G20/G25/G31 mbar
(2)
number
°C
°C max
V
Hz
rpm
V
W
A
µF
V
W
A
µF
V1 - V2
I1 - I2
kg/h
bar
° C max
W max
dBA
CE
L1 = 326 mm
L1 = 336 mm
L1 = 351 mm
CATEGORY
II
II
II
I
2E(R)B,
RLS 28
684 T1
163 - 325
13,7 - 27,4
100
8,5
LIGHT OIL, viscosity at 20 °C: 6 mm
NATURAL GAS: G20 (methane) - G21 - G22 - G23 - G25
GPL - G30 (propane) - G31 (butane)
11 / 16,2 / 9,5
- Intermittent (min. 1 stop in 24 hours)
- Two-stage (high and low flame) and single-stage (all - nothing)
2
Boilers: water, steam, diathermic oil
0 - 40
60
230 +/- 10%
50 - single-phase ~
2800
220 / 240
250
2,1
8
220/240
90
0,8
5
230 V - 2 x 5 kV
1,9 A - 30 mA
67
4 - 18
60
530
IP 44
90/396 - 89/336 - 73/23 - 92/42
68
0063AR4637
• RLS 28
• RLS 38
• RLS 50
2H3B / P
II
2H3P
2L3B / P
II
2Er3P
2ELL3B /P
I
3P
II
2E3B/P
6
RLS 38
685 T1
232 - 442
19,6 - 37,3
116
9,8
2
/s max (1,5 °E - 6 cSt)
13 / 19,2 / 12
230 +/- 10% 230-400 with neutral +/-10%
50 - three-phase ~
50 - single-phase ~
2800
220 / 240 220 / 240 - 350 / 415
420
2,9
12,5
760
70
RLS 50
686 T1
290 - 581
24,5 - 49
145
12,3
14 / 20,8 / 10,5
2800
650
3 - 1,7
-
910
72