Vaillant 0010022525, Installation And Maintenance Instructions Manual

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Appendix
0020271929_00 atmoMAG Installation and maintenance instructions
29
MAG 144/1 G(H-
DE/CH) MAG 144/1 G(LL-
DE) MAG 144/1 G(P-BE) MAG 144/1 G(P-CH)
Min. heat output (P
min.
) 8.3 kW 8.3 kW 8.3 kW 8.3 kW
Control range 8.3 … 23.1 kW 8.3 … 23.1 kW 8.3 … 23.1 kW 8.3 … 23.1 kW
Max. permissible water pressure
P
w max.
1.3 MPa
(13.0 bar) 1.3 MPa
(13.0 bar) 1.3 MPa
(13.0 bar) 1.3 MPa
(13.0 bar)
Min. permissible water pressure P
w min.
when the temperature selector is po-
sitioned at "warm"
78 kPa
(780 mbar) 78 kPa
(780 mbar) 78 kPa
(780 mbar) 78 kPa
(780 mbar)
Min. permissible water pressure P
w min.
when the temperature selector is po-
sitioned at "hot"
49 kPa
(490 mbar) 49 kPa
(490 mbar) 49 kPa
(490 mbar) 49 kPa
(490 mbar)
Flue gas temperature at max. heat
output 185
℃
185
℃
185
℃
185
℃
Flue gas temperature at min. heat out-
put 90
℃
90
℃
90
℃
90
℃
Min. chimney draught 1.5 Pa 1.5 Pa 1.5 Pa 1.5 Pa
Min. chimney draught when using a
thermal flue non-return flap 10.0 Pa 10.0 Pa 10.0 Pa 10.0 Pa
Technical data
–
Natural gas G20
Applicability: Germany
OR Switzerland
OR Austria
OR Belgium
MAG 114/1 G(E-
BE/FR) MAG 114/1 G(H-
DACH) MAG 114/1 G(LL-
DE) MAG 114/1 G(P-
BE/FR)
Gas flow rate at max. heat output 2.3 m
³
/h 2.3 m
³
/h 2.3 m
³
/h 2.3 m
³
/h
Gas connection pressure
1.7 … 2.5 kPa
(17.0 … 25.0 mbar) 1.7 … 2.5 kPa
(17.0 … 25.0 mbar) 1.7 … 2.5 kPa
(17.0 … 25.0 mbar) 1.7 … 2.5 kPa
(17.0 … 25.0 mbar)
Number of burner jets 24 24 24 24
Burner jet
0.85 mm 0.85 mm 0.85 mm 0.85 mm
Burner pressure
1.12 kPa
(11.20 mbar) 1.12 kPa
(11.20 mbar) 1.12 kPa
(11.20 mbar) 1.12 kPa
(11.20 mbar)
Air requirement for combustion at
max. heat input
38.77 m
³
/h 38.77 m
³
/h 38.77 m
³
/h 38.77 m
³
/h
Air requirement for combustion at
min. heat input 30.62 m
³
/h 30.62 m
³
/h 30.62 m
³
/h 30.62 m
³
/h
CO
₂
content at max. heat output 6.30 % 6.30 % 6.30 % 6.30 %
CO
₂
content at min. heat output 2.70 % 2.70 % 2.70 % 2.70 %
Max. flue gas mass flow rate 6.40 g/s 6.40 g/s 6.40 g/s 6.40 g/s
Min. flue gas mass flow rate 1.78 g/s 1.78 g/s 1.78 g/s 1.78 g/s
MAG 114/1 G(P-CH) MAG 144/1 G(E-BE) MAG 144/1 G(H-AT) MAG 144/1 G(H-
DE/CH)
Gas flow rate at max. heat output 2.3 m
³
/h 2.92 m
³
/h 2.92 m
³
/h 2.92 m
³
/h
Gas connection pressure 1.7 … 2.5 kPa
(17.0 … 25.0 mbar) 1.7 … 2.5 kPa
(17.0 … 25.0 mbar) 1.7 … 2.5 kPa
(17.0 … 25.0 mbar) 1.7 … 2.5 kPa
(17.0 … 25.0 mbar)
Number of burner jets 24 28 28 28
Burner jet 0.85 mm 0.85 mm 0.85 mm 0.85 mm
Burner pressure 1.12 kPa
(11.20 mbar) 1.38 kPa
(13.80 mbar) 1.38 kPa
(13.80 mbar) 1.38 kPa
(13.80 mbar)
Air requirement for combustion at
max. heat input 38.77 m
³
/h 50.24 m
³
/h 50.24 m
³
/h 50.24 m
³
/h
Air requirement for combustion at
min. heat input 30.62 m
³
/h 40.55 m
³
/h 40.55 m
³
/h 40.55 m
³
/h
CO
₂
content at max. heat output
6.30 % 6.20 % 6.20 % 6.20 %