Voith 91868550, Инструкция по эксплуатации и руководство пользователя

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Instruction and Operating Manual
Overspeed Protector CTO-B45202
2019 / 02
J.M. Voith SE & Co. KG │ Division Digital Ventures
Page: 22 / 25
918 3626018864 en D – 74564 Crailsheim Version: 2.1
7 Maintenance and Repair

For trouble-free and reliable operation of the overspeed protector, inspection,
maintenance and servicing are necessary and need to be performed in certain intervals.
Routine inspection
Check pipes, pipe unions and connections on the overspeed protector for leaks, impurities
and damage.
Remedy any leaks, impurities and damages detected , as required, during appropriate
operating phases.
Monitor the overspeed protector operating behavior for any changes. Analyze and
eliminate the causes, as required, during appropriate operating phases.
Inspection after approx. 740 operating hours or after max. 1 month
Take an oil sample from the oil tank and check it for solid and suspended matters, water
content, change of color and air bubbles. Check the oil sample for impurities.
Check and change the oil, as required, during appropriate operating phases.
Inspection after approx. 8000 operating hours / after max. 1 year
Take an oil sample from the oil tank and analyze it chemically.
Check and change the oil, as required, during appropriate operating phases.
Check the electrical connections of the overspeed protector and retighten them, if
necessary.