bürkert 8045 Schnellstartanleitung Seite 12

Protect this device against electromagnetic interference,
ultraviolet rays and, when installed outdoors, the effects of
the climatic conditions.
7.2. recommandations for installing
the 8045 on the pipe
→
Choose an S020 fitting appropriate to the velocity of the fluid
inside the pipe.
→
Install the device on the pipe in such a way that the upstream
and downstream distances are respected according to the
design of the pipes, refer to standard EN ISO 5167-1 and Fig.
4 :
12
English
Type 8045
Installation and wiring
flow direction
50 x DN 5 x DN
With control valve
25 x DN 5 x DN
Pipe with 2 elbows at 90°
18 x DN 5 x DN
With pipe expansion
Fig. 4: Upstream and downstream distances depending on the
design of the pipes.
40 x DN 5 x DN
Pipe with 2 elbows at 90° in 3
dimensions
20 x DN 5 x DN
Pipe with 1 elbow at 90° or 1
T-piece
15 x DN 5 x DN
With pipe reduction