After Use; Cleaning And Disinfections; Maintenance And Inspection; Maintenance - Contracor CCT 30 305 Gebrauchsanleitung

5. After use

After leaving the working environment, disconnect the breathing air supply hose, release
the belt and remove the blast helmet. Clean and inspect the components according to
the instructions given in paragraphs «Cleaning and disinfecting» and «Maintenance and
inspection». When connecting and disconnecting, ensure that no pollution is allowed to
enter the open hose connections. Comply with the instructions relevant to the chosen blast
helmet.Clean and inspect the Contracor CCT Air Conditioner, as described in paragraph
«Cleaning and disinfecting» and «Maintenance and inspection». Check the hose system
for leakage. Check the functioning of the system. Refer to paragraph «Maintenance and
inspection».
6. Cleaning and disinfecting
After each use, clean the outside of the Contracor CCT Air Conditioner, using water and
a mild detergent (e.g. EW 80 from Tremonia Chemie, Dortmund). Then, wipe thoroughly
clean with a cloth soaked in clean water. Do not use any solvents. Using compressed air to
blow clean the coupling and the regulator. Finally, dry all the metal components with a dry
cloth to avoid corrosion. When cleaning, take care not to inhale hazardous matter that may
be released during the cleaning. Comply with the instructions relevant to the chosen blast
helmet.

7. Maintenance and inspection

7.1 Maintenance

As a result of intensive use and pollution of the compressed air system, it is possible that
after some time, the sound absorbers get blocked with oil or dirt. These can be replaced.
See chapter Spare Parts. To remove the filters, unscrew them by hands. After replacing the
components, carry out a functional check.

7.2 Functional check

After each cleaning, disinfecting or exchanging components, check the functioning of
the system. When the air flow is correctly adjusted and the air flow indicator shows that
insufficient air is fl owing into the blast helmet, it is essential that the defect has to be
corrected first. During this check, hold the blast helmet in the vertical (normal working)
position. Inspect all essential components for damage or pollution and, if required, replace
these by original spare parts.
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CONTRACOR CCT Art. 30305
®