Zehnder Pumpen ZKH 20, Installation And Maintenance Instructions For Contractors

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287
268
160
127
40
32
l/min
m
0
0 1 2 3 4 5 6
1
2
3
4
4,5
50 m
4m
3m
2m
1m
1 %
1 %
1 %
1 %
1 %
1 %
max 4,5m
40 m
30 m
20 m
10 m
OK
1
2
3
4
3