WIKA PG28 Betriebsanleitung Seite 21

7. Maintenance and cleaning
1. Before cleaning, correctly disconnect the instrument from the pressure
supply (see chapter 8.1 "Dismounting").
2. Wear the requisite protective equipment (see chapter 3.5 "Personal
protective equipment").
3. Clean the outside of the instrument with a damp cloth and some water,
or with a solvent-free light detergent.
CAUTION!
Damage to the instrument
Improper cleaning may lead to damage to the instrument!
Do not use any aggressive cleaning agents.
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Do not use any hard or pointed objects for cleaning.
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Do not use any abrasive cloths or sponges.
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4. Wash or clean the dismounted instrument, in order to protect persons
and the environment from exposure to residual media.
A 100 % residue-free cleaning is not possible, on account of
the design.
WIKA operating instructions pressure gauge, model PG28
EN
21