Endress+Hauser Topclean S CPC30, Руководство по эксплуатации

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Topclean S 7 Maintenance
Hauser 123
7.5 Maintenance of the control unit CPG30
Weekly checks (recommended timeframe):
• Check the inside of the compressed air connections for tightness:
– Pneumatic valves
– Pressure switch.
• Check the multihose connections of the CPG30 and assembly for tightness.
Annual checks (recommended timeframe):
• Retighten the terminals in the cabinet.
• Also check that the interior and the PCBs are clean, dry and free of corrosion.
– If not: check the seals and screw unions for leaks and breaks.
7.6 Maintenance of the CYR10 injector
Weekly checks (recommended timeframe):
• Check the hydraulic connections (motive water, cleaner, output) for tightness.
• Check level of cleaning solution. Top up if necessary.
• Check and if necessary clean the dirt trap in the motive water line.
Annual checks (recommended timeframe):
• Check that the electrical connections (valve blocks) are secure.
• Check that the valve body is secure.
• Renew the water valve seal (wear parts set, see page 140).
• Renew the cleaner check valve (wear parts set, see page 140).