Maintenance Schedule; Storage; Faults / Troubleshooting - Contracor CCT 30 305 Gebrauchsanleitung

Checking hose system for leakage: Adjust the supply pressure to 0.5 bar and then connect
the blast helmet to the BAF airline filter system, via the Contracor CCT Air Conditioner
and the breathing air supply hose. Using a suitable device, pinch the black air hose,
interrupting the supply to the blast helmet. Then, apply soapy water with a brush to the
possible areas causing the leakage. Soap bubbles clearly indicate any leakage. Comply
with the instructions relevant to the chosen blast helmet.

7.3 Maintenance schedule

Prior to initial use:
Prior to use:
After use:
Every 6 months:
Functional check and leakage inspection of the complete system.
Cleaning and disinfecting of the breathing air connections
Comply with the instructions relevant to the chosen blast helmet.

8. Storage

After use and cleaning, store the entire system in a cool, dry and dark location. Take
measures to ensure that no component parts of the system come into contact with oils,
grease, solvents, acids or other chemicals

9. Faults / Troubleshooting

There is no air supply to the helmet:
The compressor is not switched on.
The condensation water in the compressed air system is frozen.
The breathing air supply hose is trapped.
The connections are incorrectly made.
Leakage from the compressed air system.
There is insuffi cient air fl ow to the helmet:
The supply pressure is too low.
The condensation water in the compressed air system is frozen.
There is a blockage in the filter system.
The breathing air supply hose is blocked or trapped.
The connections are blocked.
The sound absorbers for the Contracor CCT Air Conditioner are blocked.
The breathing air supply for the blast helmet is blocked.
The air flow indicator in the blast helmet is defective.
Insufficient temperature difference:
The supply pressure is too low.
Extremely hot or cold air from the compressor.
The effect of a high or low outdoor temperature on a long supply hose.
The sound absorbers are blocked by dirt or frozen condensation water.
The unused outlet is blocked.
The inside of the Contracor CCT Air Conditioner has been ruined by foreign matter in
the compressed air supply system.
10
Functional test and leakage inspection.
Performance check by the user, check of regulator valve.
Cleaning and disinfecting of the complete system.
Cleaning and disinfecting of the complete system.
.
CONTRACOR Version 1.0
®