Burner Categories - Countries Of Destination; Technical Data - Riello GAS 3 P/M Installation, Use And Maintenance Instructions

4.3

Burner categories - Countries of destination

Country of destination
SE - FI - AT - GR - DK - ES - GB - IT - IE - PT - IS - CH - NO
4.4

Technical data

MODEL
TYPE
OUTPUT
(1)
FUEL
- Net calorific value
- Absolute density
- max delivery
- pressure at maximum delivery
OPERATION
STANDARD USE
AMBIENT TEMPERATURE
COMBUSTION
AIR TEMPERATURE
NOISE LEVEL Sound pressure
(3)
Sound power
Weight (including packaging)
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 11)(Fig. 5 a pag. 13) 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. The sound power
(3)
is measured using the "Free Field" method, required by EN 15036 standard, and according to an "Accuracy: Category 3" measurement, as
described in EN ISO 3746.
Burners are shipped in cardboard packages. GAS 7 P/M model rests on a wooden platform specially suitable for lift trucks.
(4)
20159111
Technical description of the burner
DE
NL
FR
BE
LU - PL
GAS 3 P/M
2nd stage kW
Mcal/h
1st stage kW
Mcal/h
NATURAL GAS: G20 - G21 - G22 - G23 - G25
G20
3 10
kWh/Nm
8.6
3
Mcal/Nm
0.71
3
kg/Nm
35
3
Nm /h
mbar 11.1
(2)
• Continuous (min. 1 stop in 72 hours). These burners are also suitable for
• Progressive two-stage or modulating by kit (see ACCESSORIES)
Boilers: water, steam, diathermic oil
°C
°C max
dB(A)
kg
(4)
GAS 4 P/M
533 T1 534 T1
130 - 350 180 - 470
112 - 301 155 - 404
80 - 175 120 - 235
69 - 150 104 - 202
G25 G20 G25
8.6 10 8.6
7.4 8.6 7.4
0.78 0.71 0.78
41 47 54
16.4 9.8 14.5
intermittent operation, only with the use of the UV flame sensor kit.
75 77
85 87
37 43
8 GB
Gas category
I
2H
I
2ELL
I I I (43.46 ÷ 45.3 MJ/m
2L - 2E - 2
I
2Er
I
2E(R)B
I
2E
GAS 5 P/M GAS 6 P/M
535 T1 536 T1
320 - 660 520 - 1050
275 - 568 447 - 903
155 - 330 300 - 520
133 - 284 258 - 447
G20 G25 G20 G25
10 8.6 10
8.6 7.4 8.6
0.71 0.78 0.71 0.78
66 77 105 122
9.8 14.5 12.3 18.2
0 - 40
60
82 84
92 94
46 63
3
(0°C))
GAS 7 P/M
537 T1
800 - 1760
688 - 1514
400 - 880
344 - 757
G20 G25
8.6 10 8.6
7.4 8.6 7.4
0.71 0.78
176 205
14.5 21.4
85
95
101
Tab. A