2. Vent screw. For use on pressur‐
ised systems. Not used for pres‐
sureless systems
3. Hose connector. 4.75 mm interior
diameter, 8 mm external diam‐
eter. Hose connection for free
sample water outlet
7. Detail: Replacement hose con‐
nection
8. Shut-off clamp. To shut-off the
inlet in an emergency or for nec‐
essary work
4.3 Installation (electrical)
WARNING!
Live parts!
Possible consequence: Fatal or
very serious injuries
– Measure: Disconnect the
power supply before opening
the housing
–
Disconnect damaged, defec‐
tive or manipulated devices
from the power supply
– The provision of a suitable
isolating device (emergency-
off switch, etc.) is the respon‐
sibility of the plant operator
NOTICE!
Do not route any RS-485 cables
in the same cable duct as the
power supply cable. This may
result in major anomalies.
The signal leads of the
DULCO
®
turb C may not be
routed alongside faulty cabling.
Faults could lead to malfunctions
in the DULCO
®
turb C.
Mounting and Installation
23