WIKA TF-LCD, Operating Instructions Manual

Page: 11 / 68

EN
WIKA operating instructions model TF-LCD
14494176.02 01/2022 EN/DE/FR/ES
11
5. Commissioning, operation
WARNING!
Physical injuries and damage to property and the
environment caused by hazardous media
Upon contact with hazardous media (e.g. oxygen, acetylene,
flammable or toxic substances), harmful media (e.g. corrosive,
toxic, carcinogenic, radioactive), and also with refrigeration
plants and compressors, there is a danger of physical injuries
and damage to property and the environment.
Should a failure occur, aggressive media with extremely high
temperature and under high pressure or vacuum may be
present at the instrument.
▶
For these media, in addition to all standard regulations,
the appropriate existing codes or regulations must also be
followed.
To determine the positioning of the module in the desired object, use the
back of the thermometer - not the side with the LC display - as a template.
The recommended size of the recess is 59.5 x 25.5 mm.
For correct horizontal positioning, we recommend using a spirit level.
1. Create a recess (as described above) in the desired object.
2. Guide the cable and the sensor through the hole.
3. Place the module on the hole and then press lightly on the front (not on
the display!) until the thermometer snaps into place.
4. Now feed the cable and sensor out to a suitable location and fix them.
The thermometer is ready for operation in its as-delivered condition. The
measured temperature is shown on the LC display.
5. Commissioning, operation