Xylem YSI 182-XT-4, Operation Manual

Page: 115 / 144

System 182-XT-4 Maintenance and cleaning
7 - 1 ba76027e02 12/2014
7 Maintenance and cleaning
7.1 Maintenance
Maintenance activities
7.2 Cleaning
DIQ/S 182-XT-4-PR,
DIQ modules,
MIQ modules
Clean components mounted in the open of gross contamination as
necessary. We recommend cleaning the worst of the dirt on the
enclosure and the area directly around it each time before opening in
order to prevent contamination from entering the open enclosure.
To clean the module, wipe the enclosure surfaces with a damp, lint-free
cloth. If compressed air is available on site, blow off the worst of the dirt
beforehand. Keep the enclosure closed while doing so.
NOTE
The enclosure and the window of the display are made of plastic.
Therefore, avoid any contact with acetone or similar cleaning agents.
Any splashes must be wiped off immediately.
NOTE
Never use high-pressure cleaners to clean components of the DIQ/
S 182-XT-4-PR.
IQ sensors The cleaning of the IQ sensors depends greatly on the respective
application. Instructions for this are given in the respective component
operating manual.
Component Maintenance
IQ sensors Depending on the type of sensor
(see the component operating
manual of the sensor)
DIQ/S 182-XT-4-PR,
DIQ modules,
MIQ modules No maintenance required