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Idiomas disponibles
6. Faults / 7. Maintenance and cleaning
Faults
On the junction of the
thermowell / protection
tube with the temperature
probe or on the
EN
temperature probe
7. Maintenance and cleaning
Personnel: skilled personnel
7.1 Maintenance
This instrument is maintenance-free.
We recommend a visual check of the protection tube for leaks and damages at regular
intervals. Make sure that the seal is in perfect condition.
Repairs must only be carried out by the manufacturer.
7.2 Cleaning
1. Clean the instrument with a moist cloth.
2. Wash or clean the dismounted instrument, in order to protect persons and the
environment from exposure to residual media.
3. When cleaning from outside ("wash down"), observe the permissible temperature
and ingress protection.
14
Causes
Damage, e.g. caused by
operating the protection tube
under a resonant vibration
load
For contact details, see chapter 1 "General information" or the back page
of the operating instructions.
CAUTION!
Physical injuries and damage to property and the environment
Residual media can result in a risk to persons, the environment and
equipment.
▶
Carry out the cleaning process in accordance with the manufacturer's
instructions.
CAUTION!
Damage to property due to improper cleaning
Improper cleaning may lead to damage to the instrument.
▶
Do not use any aggressive cleaning agents.
▶
Do not use any hard or pointed objects for cleaning.
▶
Do not use any abrasive cloths or sponges.
WIKA operating instructions protection tube, model TW61
Measures
Safe operation of the plant
can no longer be guaranteed,
remove the protection tube
from operation and contact
WIKA
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