Maintenance And Cleaning - WIKA PG81 Betriebsanleitung

7. Maintenance and cleaning

7. Maintenance and cleaning
Personnel: Skilled personnel
Protective equipment: Safety goggles, protective gloves
7.1 Maintenance
This pressure gauge is maintenance-free. Defective instruments must be replaced by
new instruments immediately.
7.2 Cleaning
CAUTION!
Physical injuries and damage to property and the environment
Improper cleaning may lead to physical injuries and damage to property
and the environment. Residual media in the dismounted instrument can
result in a risk to persons, the environment and equipment.
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Carry out the cleaning process as described below.
CAUTION!
Damage to the instrument
Improper cleaning may lead to damage to the instrument!
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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.
1. Before cleaning, correctly disconnect the instrument from the pressure supply.
2. Use the requisite protective equipment.
3. Clean the instrument with a moist cloth.
WIKA operating instructions models PG81 and PG91
EN
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