Vaillant atmoMAG 4/1 Z Series, Installation And Maintenance Instructions Manual

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Appendix
0020271943_00 atmoMAG Installation and maintenance instructions
25
MAG 114/1 Z(E-
BE/FR) MAG 114/1 Z(E-DE) MAG 114/1 Z(LL-
DE) MAG 114/1 Z(P-
BE/FR)
Min. permissible water pressure
P
w min.
when the temperature se-
lector is positioned at "warm"
27 kPa
(270 mbar) 27 kPa
(270 mbar) 27 kPa
(270 mbar) 27 kPa
(270 mbar)
Min. permissible water pressure
P
w min.
when the temperature se-
lector is positioned at "hot"
13 kPa
(130 mbar) 13 kPa
(130 mbar) 13 kPa
(130 mbar) 13 kPa
(130 mbar)
Flue gas temperature at max. heat
output 200
℃
200
℃
200
℃
200
℃
Flue gas temperature at min. heat
output 105
℃
105
℃
105
℃
105
℃
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
MAG 144/1 Z(E-BE) MAG 144/1 Z(E-DE) MAG 144/1 Z(LL-
DE) MAG 144/1 Z(P-BE)
Domestic hot water volume at the
"hot" temperature selector posi-
tion 3.2 … 7.0 l/min 3.2 … 7.0 l/min 3.2 … 7.0 l/min 3.2 … 7.0 l/min
Domestic hot water volume at the
"warm" temperature selector posi-
tion
6.2 … 14.0 l/min 6.2 … 14.0 l/min 6.2 … 14.0 l/min 6.2 … 14.0 l/min
Max. heat input (in relation to the
net calorific value H
i
)
27.7 kW 27.7 kW 27.7 kW 27.7 kW
Min. heat input (Q
min.
) 9.7 kW 9.7 kW 9.7 kW 9.7 kW
Max. heat output (P
max.
) 23.1 kW 23.1 kW 23.1 kW 23.1 kW
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 se-
lector is positioned at "warm"
38 kPa
(380 mbar) 38 kPa
(380 mbar) 38 kPa
(380 mbar) 38 kPa
(380 mbar)
Min. permissible water pressure
P
w min.
when the temperature se-
lector is positioned at "hot"
19 kPa
(190 mbar) 19 kPa
(190 mbar) 19 kPa
(190 mbar) 19 kPa
(190 mbar)
Flue gas temperature at max. heat
output 185
℃
185
℃
185
℃
185
℃
Flue gas temperature at min. heat
output 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
MAG 114/1 Z(E-
BE/FR) MAG 114/1 Z(E-DE) MAG 114/1 Z(LL-
DE) MAG 114/1 Z(P-
BE/FR)
Gas flow rate at max. heat output 2.30 m
³
/h 2.30 m
³
/h 2.30 m
³
/h 2.30 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 %