Cleaning; Recalibration - WIKA CPG1500 Betriebsanleitung

8. Maintenance, cleaning and recalibration
8.3

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 as described below.
1. Prior to cleaning, isolate the instrument properly from the pressure source and switch
it off.
2. Use the requisite protective equipment.
3. Clean the instrument with a moist cloth. Electrical connections must not come into
contact with moisture!
CAUTION!
Damage to property
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 pointed and hard objects for cleaning.
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Do not use solvent or scouring agents for cleaning.
4. Wash or clean the dismounted instrument, in order to protect persons and the
environment from exposure to residual media.
8.4

Recalibration

Traceable calibrations such as DKD/DAkkS certificate, NIST or comparable
certificates - official certificates:
We recommend that the instrument is regularly recalibrated by the manufacturer, with
time intervals of approx. 12 months. The basic settings will be corrected if necessary.
The calibration label is attached at the side of CPG1500. For instruments with protective
rubber cap(s), the calibration label is located beneath the protection cap.
Fig. 2 - CPG1500 with protective
rubber cap
WIKA operating instructions, model CPG1500
Fig. 3 - CPG1500 without protective
rubber cap
EN
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