Xylem WTW SensoLyt 700, Operating Manual, Page: 17 / 26

SensoLyt
®
700 Maintenance and changing the electrode
17 ba15307e05 09/2020
5.3 Cleaning
For normal operation (e.g. municipal wastewater), exterior cleaning
and calibration are strongly recommended:

in the case of pollution (according to visual check)

if there is a suspicion of erroneous measured values

if the measured value lies outside the range of precision required by
the user during the function check.
Exterior cleaning
Note
Please also observe the instructions on cleaning the electrode in the
respective operating manual.
5.4 Disposal
Armature We recommend disposing of the armature as electronic refuse.
Combination electrodes If no official regulations apply to the contrary, used and defective
electrodes can be treated as household waste.
Contamination Cleaning agents
For sludge and loosely adhering
dirt, or biological deposits Soft cloth or soft sponge, warm
tapwater with detergent
Salt and / or lime deposits Acetic acid (volume percentage
= 20 %),
soft cloth or soft sponge