KROHNE OPTISYS TUR 1050 EN - Manual (Page 20)

3
INSTALLATION
20
OPTISYS TUR 1050
www.krohne.com 11/2012 - 4002444301 MA OPTISYS TUR 1050 R02 en
Assemble the plumbing and connect the hoses according to the following drawing:
• Slip the coupling nut over the hose 1
• Insert spreading ring into the hose 2
• Fix the nut on the thread of the pressure regulator 3
• Intake hose connection 4
• Drain hose connection 5
3.4.5 Drain vent
The device has a drain vent in the "Out" bulkhead fitting. The drain vent allows atmospheric
equalization, thus helping to alleviate bubble formation in the cuvette.
In some pressurised systems there may occur a continuous leakage at the drain vent hole.
Therefore the scope of delivery contains a seal screw that you can insert into the vent hole and
tighten.
Figure 3-4: Procedure to assemble the plumbing and connect the hoses
INFORMATION!
To prevent that the drain water causes any damages, assure that the drain hose leads to a
suitable drain site.
CAUTION!
The manufacturer accepts no responsibility for damage caused by the introduction of vapours,
fluids or other materials into the device process stream which are not compatible with the
device
’
s wetted materials. Always note the list of wetted parts in the technical data table before
introducing any media into the device process stream!
INFORMATION!
During initial flow minor leakage may occur at the drain vent. This will subside once the normal
flow is established.