Appendix 1: Technical Data - Dovre ASTRO4GA-P Instrucciones De Instalacion Y Uso

Appendix 1: Technical data

Model Astro4GA
Country BE FR
Category I2E+
Type of gas G20 / G25
Type of appli-
C11 / C31
ance
Nominal
8 kW
load
Efficiency KL/CL 1
Nominal
7 kW
output
3
Nominal gas 0.85 m
consumption (G20)
Initial pressure 20/25 mbar
Burner pressure 17/21.5 mbar 21.5 mbar
Burner nozzle
2.30 mm
diameter
Pilot nozzle
37
code
Gas connection 3/8"
Concentric flue
gas exhaust
Weight
NOx class
Subject to change because of technical improvements
NL GE LU
I2L I2E
G25 G20
C11 / C31 C11 / C31 C11 / C31 C11 / C31
7.5 kW 8 kW
KL/CL 1 KL/CL 1
6.5 kW 7 kW
/hr
3 3
0.9 m /hr 0.85 m
25 mbar 20 mbar
17 mbar
2.30 mm 2.30 mm
37 37
3/8" 3/8"
ES GB IE
GE PT DK FI
SE IT AT
I2ELL I2H
G25 G20
6.7 kW 8 kW
KL/CL 1 KL/CL 1
5.8 kW 7 kW
3 3
/hr 0.85 m /hr 0.85 m /hr
20 mbar 20 mbar
17 mbar 17 mbar
2.30 mm 2.30 mm
37 37
3/8" 3/8"
100 mm / 150 mm
105 kg
5
Astro4GAP
NO
BE FR ES
DK FI
GB CH IE
SE AT
IT PT GR
DE NL
I3B/P I3+
G30 G30/31
C11 /
C11 / C31
C31
5.3 kW 5.3 kW (G30)
KL/CL
KL/CL 2
2
4 kW 4 kW
0.16
3
0.16 m /hr
3
m /hr
30 (28-30)/37
mbar mbar
29
28/36 mbar
mbar
1.20
1.20 mm
mm
23 23
3/8" 3/8"
21