Appendix 1: Technical data
Model
Astro4GA
Astro4GAP
Country
BE FR
NL
GE LU
GE
ES GB IE
PT DK FI
SE IT AT
NO
DK FI
SE AT
DE NL
BE FR ES
GB CH IE
IT PT GR
Category
I2E+
I2L
I2E
I2ELL
I2H
I3B/P
I3+
Type of gas
G20 / G25
G25
G20
G25
G20
G30
G30/31
Type of appli-
ance
C11 / C31
C11 / C31
C11 / C31
C11 / C31
C11 / C31
C11 /
C31
C11 / C31
Nominal
load
8 kW
7.5 kW
8 kW
6.7 kW
8 kW
5.3 kW
5.3 kW (G30)
Efficiency
KL/CL 1
KL/CL 1
KL/CL 1
KL/CL 1
KL/CL 1
KL/CL
2
KL/CL 2
Nominal
output
7 kW
6.5 kW
7 kW
5.8 kW
7 kW
4 kW
4 kW
Nominal gas
consumption
0.85 m
3
/hr
(G20)
0.9 m
3
/hr
0.85 m
3
/hr 0.85 m
3
/hr 0.85 m
3
/hr
0.16
m
3
/hr
0.16 m
3
/hr
Initial pressure
20/25 mbar
25 mbar
20 mbar
20 mbar
20 mbar
30
mbar
(28-30)/37
mbar
Burner pressure
17/21.5 mbar 21.5 mbar
17 mbar
17 mbar
17 mbar
29
mbar
28/36 mbar
Burner nozzle
diameter
2.30 mm
2.30 mm
2.30 mm
2.30 mm
2.30 mm
1.20
mm
1.20 mm
Pilot nozzle
code
37
37
37
37
37
23
23
Gas connection
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
3/8"
Concentric flue
gas exhaust
100 mm / 150 mm
Weight
105 kg
NOx class
5
Subject to change because of technical improvements
21
Summary of Contents for ASTRO4GA - P
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Page 52: ...Appendix 2 Dimensions ASTRO4GA P P 22 Subject to change because of technical improvements...
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Page 86: ...ASTRO4GA P WB 24 Sous r serve de modifications dues des am liorations techniques...
Page 118: ...Anlage 2 Abmessungen ASTRO4GA P P 24 nderungen aufgrund technischer Verbesserungen vorbehalten...
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Page 152: ...ASTRO4GA P WB 24 Dovre se reserva el derecho de realizar cambios por razones t cnicas...
