56 WIKA operating instructions, model CPG1200
EN
14603921.02 06/2023 EN/DE
9.3 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 at the dismounted instrument can
result in a risk to persons, the environment and equipment.
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Use the requisite protective equipment.
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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!
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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.
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Do not use solvents or abrasives for cleaning.
1. Prior to cleaning, isolate the instrument properly from the pressure source and
switch it off.
2. Clean the instrument with a moist cloth. Electrical connections must not come into
contact with moisture!
3. Wash or clean the dismounted instrument, in order to protect persons and the
environment from exposure to residual media.
Cleaning the power supply unit
DANGER!
Danger to life caused by electric current
Upon contact with live parts, there is a direct danger to life.
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If there is any visible damage to the case or the wiring, do not use the
power supply unit!
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Before cleaning, disconnect the power supply unit from the mains supply.
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Do not clean with chemical cleaning agents. Only clean with a dry cloth.
9. Maintenance, cleaning and calibration