Vaillant atmoTEC exclusive, Installation And Maintenance Instructions Manual

Page: 45 / 48

Appendix
0020214272_04 atmoTEC exclusive, atmoTEC plus Installation and maintenance instructions
45
VCW DE
194/4-5 A-H VCW DE
244/4-5 A-L VCW DE
244/4-5 A-H
Minimum
heat input
(G20) 1.7 mbar 1.8 mbar 1.8 mbar
Maximum
heat input
(G20) 9.5 mbar 9 mbar 9 mbar
Minimum
heat input
(G25) 1.3 mbar 1.4 mbar 1.4 mbar
Maximum
heat input
(G25) 7.1 mbar 6.5 mbar 6.5 mbar
Minimum
heat input
(G31)
− − −
Maximum
heat input
(G31)
− − −
Technical data
–
Burner jets
VC DE 104/4-
7 A-P VC DE 104/4-
7 A-L VC DE 104/4-
7 A-H VCC 194/4-
5 120 (E-
DE), surface-
mounted VCC 194/4-5
120 (E-DE),
concealed VCC 194/4-
5 120 (LL-
DE), surface-
mounted VCC 194/4-5
120 (LL-DE),
concealed
Natural gas
(G20) 13x7/84,
2x7/95 13x7/84,
2x7/95 13x7/84,
2x7/95 25x7/84,
2x7/95 25x7/84,
2x7/95
− −
Natural gas
(G25) 13x7/100,
2x7/110 13x7/100,
2x7/110 13x7/100,
2x7/110
− −
25x7/100,
2x7/110 25x7/100,
2x7/110
(G31) liquid
gas 13x7/52,
2x7/57
− − − − − −
VCW DE
204/4-7 A-P VCW DE
204/4-7 A-L VCW DE
204/4-7 A-H VCW DE
254/4-7 A-P VCW DE
254/4-7 A-L VCW DE
254/4-7 A-H VCW DE
194/4-5 A-L
Natural gas
(G20) 25x7/84,
2x7/95 25x7/84,
2x7/95 25x7/84,
2x7/95 31 x 7/84, 2 x
7/95 31 x 7/84, 2 x
7/95 31 x 7/84, 2 x
7/95 25x7/84,
2x7/95
Natural gas
(G25) 25x7/100,
2x7/110 25x7/100,
2x7/110 25x7/100,
2x7/110 31 x 7/100, 2 x
7/110 31 x 7/100, 2 x
7/110 31 x 7/100, 2 x
7/110 25x7/100,
2x7/110
(G31) liquid
gas 25x7/52,
2x7/57
− −
31x7/52,
2x7/57
− − −
VCW DE
194/4-5 A-H VCW DE
244/4-5 A-L VCW DE
244/4-5 A-H
Natural gas
(G20)
25x7/84,
2x7/95 31 x 7/84, 2 x
7/95 31 x 7/84, 2 x
7/95
Natural gas
(G25)
25x7/100,
2x7/110 31 x 7/100, 2 x
7/110 31 x 7/100, 2
x 7/110
(G31) liquid
gas
− − −
Technical data
–
liquefied petroleum gas orifice plates (G31)
VC DE 104/4-
7 A-P VC DE 104/4-
7 A-L VC DE 104/4-
7 A-H VCC 194/4-
5 120 (E-
DE), surface-
mounted VCC 194/4-5
120 (E-DE),
concealed VCC 194/4-
5 120 (LL-
DE), surface-
mounted VCC 194/4-5
120 (LL-DE),
concealed
2.0
− − − − − −
VCW DE
204/4-7 A-P VCW DE
204/4-7 A-L VCW DE
204/4-7 A-H VCW DE
254/4-7 A-P VCW DE
254/4-7 A-L VCW DE
254/4-7 A-H VCW DE
194/4-5 A-L
3.0
− −
3.4
− − −
VCW DE
194/4-5 A-H VCW DE
244/4-5 A-L VCW DE
244/4-5 A-H
− − −