Technical Data - Riello GAS 3/2 Installation And Maintenance Manual

TECHNICAL DATA

MODEL
TYPE
OUTPUT
(1)
FUEL
- Net calorific value
- Absolute density
- Max delivery
- Pressure at maximum delivery
OPERATION
STANDARD APPLICATIONS
AMBIENT TEMPERATURE
COMBUSTION AIR TEMPERATURE
APPROVAL
(1) Reference conditions: Ambient temperature 20 ¯ C - Barometric pressure 1000 mbar - Altitude 100 m a.s.l.
(2) Pressure at test point 12)(A)p.8, with zero pressure in the combustion chamber, with open gas ring 2)(B)p.16 and maximum burner output.
ELECTRICAL DATA
MODEL
TYPE
ELECTRICAL SUPPLY
ELECTRIC MOTOR
MOTOR CAPACITOR
IGNITION TRANSFORMER
ELECTRICAL POWER CONSUMPTION
ELECTRICAL PROTECTION
COUNTRY
IT - AT - GR - DK - FI - SE
ES - GB - IE - PT
NL
FR
DE
BE
LU - PL
Important:
The installer is responsible for the addition of any safety device not forseen in the present manual.
nd kW
2 Stage
Mcal/h
st kW
1 Stage
Mcal/h
NATURAL GAS: G20 - G21 - G22 - G23 - G25
G20
3 10
kWh/Nm
8,6
3
McaL/Nm
3 0,71
kg/Nm
3 35
Nm /h
mbar 11,1
(2)
• Intermittent (min. 1 stop in 24 hours)
• Two-stage (high and low flame) and single-stage (all - nothing)
Boilers: water, steam, diathermic oil
°C
°C max
CE
V
Hz
rpm
W
V
A
µF
V1 - V2
I1 - I2
W max
CATEGORY
II
2H3B / P
II
2H3P
II
2L3B / P
II
2ER3P
II
2ELL3B /P
I I
2E(R)B, 3P
II
2E3B /P
GAS 3/2 GAS 4/2
521 T1 522 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
GAS 3/2 GAS 4/2
521 T1 522 T1
230 ~ +/-10%
50 - single-phase
2750 2800
250 370
230 230
1.9 2.7
8 12,5
400 540
4
GAS 5/2 GAS 6/2
523 T1 524 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
8,6 7,4 8,6 7,4
0,71 0,78 0,71 0,78
66 77 105 122
9,8 14,5 12,3 18,2
0 - 40
60
0085AQ0707
GAS 5/2 GAS 6/2
523 T1 524 T1
230 - 400 with neutral ~ +/-10%
50 - three-phase
2850 2930
740 1500
230-400 220/380
2.6/1.5 6.2/3.6
-
230 V - 1 x 8 kV
1,8 A - 30 mA
850 2400
IP 40
GB
GAS 7/2
525 T1
800 - 1760
688 - 1514
400 - 880
344 - 757
G20 G25
10 8,6
8,6 7,4
0,71 0,78
176 205
14,5 21,4
GAS 7/2
525 T1
2920
3000
230/400
10.2/5.9
5000