Zehnder Pumpen KOMPAKTBOY DOPPEL, Operating Manual

Page: 77 / 144

Kompaktboy Double
en
English
77
6.
Z
Put one flange seal DN 100 each on the connec-
tion flanges of the ball check valves.
7.
Z
Put on the Y-pipe. While doing so, arrange the
holes/threaded holes congruently.
Create the screw connections with 4 screws
M16x90 and
4 nuts M16 between the check valves and the
Y-pipe and equally tighten crosswise
8.
Z 3XWWKHÀDQJHVHDO'1RQWKHFRQQHFWLRQ
ÀDQJHRIWKH<SLSH
9.
Z 3XWRQWKHDGDSWHUÀDQJHDQGFUHDWH
screw con-
nections with 4 screws M16x100 and 4 nuts M 16
between the Y-pipe and the adapter flange and
equally tighten crosswise.