Dismounting, Return And Disposal; Dismounting - WIKA CPH6200 Betriebsanleitung

9. Dismounting, return and disposal

9. Dismounting, return and disposal
Personnel: Skilled personnel
Protective equipment: Protective gloves and safety goggles
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Tools: Spanner or torque wrench
WARNING!
Physical injuries and damage to property and the environment
through residual media
Residual media at dismounted instruments can result in a risk to persons, the
environment and equipment.
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9.1 Dismounting

WARNING!
Physical injury through dismounting
When dismounting, there is a danger from aggressive media and high
pressures.
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1. Disconnect the electrical connection to the CPH6200.
2. Unscrew the pressure sensor with a spanner or torque wrench till it is loose using the
spanner flats.
3. Screw out the pressure sensor by hand.
4. Clean the pressure sensor if necessary, see chapter 8.3 "Cleaning".
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Wear the requisite protective equipment.
Observe the information in the material safety data sheet for the
corresponding medium.
Flush or clean the instrument, in order to protect persons and the
environment from damage through residual media.
Before storage of the dismounted instrument (following use) wash or
clean it, in order to protect persons and the environment from exposure to
residual media.
Disconnect the pressure sensor once the system has been depressurised.
WIKA operating instructions, model CPH6200