Vaillant ecoTEC VC 406/5 Notice D'installation page 41

3.2a
DN50 DE: 0020140031 [124]
DN80 DE: 0020139977 [126]
DN50: 0020153178 [33]
DN80: 0020153180 [36]
3.3
DN80 INT: 0020151874 [37]
DN80 DE: 0020151874 [127]
DN80 INT: 0020153181 [37]
DN80 DE: 0020139980 [127]
3.4
0020149478_10
DN50 DE: 0020151872 [124]
DN80 DE: 0020151874 [126]
DN50: 0020151872 [33]
DN80: 0020151874 [36]
DN80: 0020140034 [38]
3.2b
DN50 DE: 0020140030 [125]
DN80 DE: 0020139980 [127]
DN50: 0020153173 [34]
DN80: 0020153181 [37]
3
DN50 DE: 0020151872 [125]
DN80 DE: 0020151874 [127]
DN50: 0020151872 [34]
DN80: 0020151874 [37]
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