wtw TresCon NOx-N, Руководство по эксплуатации

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What to do if... NOx-N
4 - 2 ba43110e05 01/2011
Cause Action
Cleaning solution
cannot be transported,
negative pressure in the
hose connector. Check the tubes for breaks and foreign
bodies and replace them as necessary
(including the tube in the container).
Check whether air can pass through the
vent in the container lid.
Cause Action
No more cleaning
solution in the container. Replace the container with a full one.
Start the
Replenish cleaning solution
service.
Cause Action
Lack of sample,
negative pressure in the
inlet. Check the tubes for breaks and foreign
bodies and replace them as necessary
(including the tube in the container).
Check whether air can pass through the
vent in the container lid.
Cause Action
Sample flow is
interrupted, TresCon
NOx-N sucks in air. Check the sample inlet for leaks. Check
the preconnected filter and dilution
devices.
Cause Action
Sample and chemicals
cannot be pumped out,
overpressure in the
outlet. Check the tubes of the outlet for kinks and
foreign bodies and check the wastewater
connection.
Cleaning solution
blocked
Cleaning solution empty
Sample inlet clogged
Sample missing
Outlet clogged