Operating Instructions

Sensor 01
Service and maintenance
32
Print version 03/2021, English
7.4 Cleaning
Requirement:
 The sensor is switched off
 A mobile terminal with installed app (mobile)
 Wear the necessary personal protective equipment (PPE)
 Take the information on the data sheet of the coolant into account
Cleaning of the sensor outside:
 Clean the surfaces of the sensor with a cloth slightly moistened with soapy water
 No moisture must get into the sensor when cleaning it. Never immerse the sensor in a
cleaning liquid or water or spray any liquid on it
Sensor cleaning process:
 The instructions can be found in the Liquidtool App in Messaging & Help System
8 SERVICE AND MAINTENANCE
Activity/area
Description
Interval
Checking the hose lines
for trip-free routing
for leaks
Weekly
Weekly
Safety and warnings on the
product / machine tool
check for completeness
replace if damaged
Monthly
Monthly
Tab. 10: Maintenance plan
The product was designed to be maintenance-free. Maintenance work on the sensor is not
necessary.
Important information about the measuring results
You are welcome to send us the sensor. We will then check the sensors and the
measurement results, and repair the product if necessary.
This gives you a long-lasting product and error-free and accurate measurement
results.
8.1 Troubleshooting
There is a malfunction if the sensor does not function properly. Use the Messaging & Help
System in the Liquidtool App to solve the problem.
Sensor is
maintenance-free