Vaillant ecoTEC Installation Manual page 21

1.3a
0020141317 [1/9/10]
M8 x 65
1.4a
80/100/120kW: 2 x 6 x M8x65
45/65kW: 2 x 4 x M8x65
1.5a
1.
0020149478_01
M8 x 65
2.
0020139994 [9]
1.3b
0020141317 [1/9]
M8 x 65
1.4b
80/100/120kW: 2 x 6 x M8x65
45/65kW: 2 x 4 x M8x65
1.5b
1.
0020140001 [10]
1
M8 x 65
2.
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