Stephan EVETR, Instructions For Use Manual, Page: 222 / 254

11 Care and maintenance
222 GA-070T-0518V2.7-HAO-EN

Fritz Stephan GmbH
CAUTION
During assembly, ensure that the seals and O-rings are positioned correctly and not
crushed.
1. Connect the proximal pressure measurement line (green or marked in
green) to connection 1 near the attachment fitting of the PNT (marked
by a black dot on the plug and PNT housing).
2. Connect the second pressure measurement line to connection 2.
Fig. 112: Connecting the pressure measurement lines on the PNT
1 Connection 1
for proximal pressure measurement line 2 Connection 2
a Reusable pressure measurement lines b Disposable pressure
measurement lines
3.
Connect the proximal pressure measurement line (green) to the
connection (3) marked with "P" on the reusable flow sensor adapter.
4. Connect the second pressure measurement line to the second
connection (4) on the reusable flow sensor adapter.
Preparation for
PNT use
Preparation for use of
the flow measurement
adapter (reusable)