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Assembly
!
CAUTION
NOTE
NO !!
"Sagging"
causes back-
water!
16
Connecting the water intake and discharge
When using a cooler
Water exceeding 40°C may lead to burns and may damage the
parts of the Testomat
Notes for problem-free operating procedures
The water pressure must be within the range 0.3 to 8 bar.
To operate within a pressure range of 0.3 to 1 bar or when supply-
ing via a booster pump, please remove the controller core from the
controller and filter housing. The pump should have a capacity of
25 to 35 liters/hour and be correspondingly resistant to the medium
being measured (e.g. our booster pump MepuClip Art. No. 270410)
For operation exceeding 8 bar, a pressure reducer must be used.
Significant pressure fluctuations should be avoided
The measurement water temperature must be between 10 and
40°C
For water temperatures exceeding 40°C, a cooler must be installed
in the intake of the Testomat
We recommend short intake lines (under 3m) to the Testomat
EVO TH. For intake lines longer than 3m, purge periods of longer
than 60s must be configured. For cable lengths exceeding 5 - 10m,
we recommend external flushing via the AUX input.
Water intake
The test water is extracted from the sampling pipe and channeled to
the supply nozzles of the Testomat
a plug connection for plastic hoses 6/4 x 1 as standard (external di-
ameter 6 mm/ internal diameter 4 mm, wall thickness 1 mm).
Connect the linking piece for the intake of the Testomat
directly to the sampling pipe
plant
Always establish the connection vertically upwards, to prevent dirt
particles from being conveyed from the sampling pipe to the device
Assemble a manual stop valve
EVO TH
For the water intake
(max. length 5 m)
Purge the intake to remove dirt particles
®
EVO TH exposed to the water.
®
EVO TH.
®
EVO TH. The device comes with
directly behind the water treatment
in the intake to the Testomat
use opaque plastic pressure hose 6/4 x 1
®
®
EVO TH
®
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