ATS HGL 120, Инструкция по эксплуатации и техническому обслуживанию

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6. MAINTENANCE, TROUBLESHOOTING, SPARES AND
DISMANTLING
6.1 CONTROLS AND MAINTENANCE
PLUGS
For safety reasons please check the plugs installed on the dryer every 6 months.
Make su
re that no plugs are exposed to water (rain, spray…) or moisture.
If corrosion appears on plugs please contact the manufacturer.
WARNING
Maintenance on the machine can only be carried out by authorized personnel!
Before attempting any maintenance operation, make sure that:
- no part of the system is under pressure
- no part of the system is electrically powered
AFTER 2 YEARS OF OPERATION OR WHEN LED LIGHT
˝SERVICE URGENT˝
STARTS BLINKING:
- Replace desiccant alumina
- Replace all O-rings on the dryer
- Replace solenoid valve membranes
- Replace mufflers
SAFETY VALVE:
After 2 years of working check the safety valve.
After a long period of operation the safety valve must be checked and approved by a
notified body in accordance to safety regulations.