General
The water sampler must be installed so that it stands higher than the
sampling point. It can be installed outside and mounted on a concrete
foundation or solid level ground. The unit can be levelled by using the four
levelling screws fitted in the bottom of the sampler. All components are
mounted in a lockable, weatherproof plastic cabinet.
Installation
The cabinet must be installed in an area where an additional heating effect
from external sources (eg. radiators, etc.) is avoided.
Do not install the sampler close to large magnetic fields (eg. motors,
transformers, large contactors, etc). Do not install the sampler in areas
where it can be subject to high mechanical vibration. Avoid shocks when
transporting the sampler.
Hose connection / installation
The suction hose must be installed so that it always rises from the sampling.
When connecting the sampler to a pressurised system (max. 0.6 bar)
use the shortest pipelines possible (because of blowout time, danger of
soiling etc.)
Wherever possible connect direct to the sampler. If a by-pass system is to
be used connect as in bottom right hand sketch. The short pipe between
sampler and by-pass will ensure a representative sample.
Syphons must be avoided between the sampling point and sampler !
Standard one pipe connection
Connection as by-pass
Wrong
Right
Mechanical installation
asp-port d 2 se
6
