7. Maintenance and cleaning
7. Maintenance and cleaning
7.1 Maintenance
When used properly, the float switch works maintenance-free. It must be
subjected to visual inspection within the context of regular maintenance,
however, and included in the vessel pressure test.
DANGER!
Physical injuries
Work on containers involves the danger of intoxication and
suffocation.
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No work is allowed to be carried out unless by taking
suitable personal protective measures (e.g. respiratory
protection apparatus, protective clothing etc.).
Repairs must only be carried out by the manufacturer.
The function of the float switch can only be ensured when
original accessories and spare parts are used.
7.2 Cleaning
CAUTION!
Physical injuries and damage to property and the
environment
Improper cleaning may lead to physical injuries, damage
to property and the environment and to damage to the
instrument. Residual media in the dismounted instrument can
result in a risk to persons, the environment and equipment.
▶
Rinse or clean the dismounted instrument.
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Sufficient precautionary measures must be taken.
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Do not use any aggressive cleaning agents.
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Do not use any hard or pointed objects for cleaning.
WIKA operating instructions model GLS-1000
EN
15