Voith WSR-D16212, Инструкция по эксплуатации

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Instruction Manual
Voith Turbo Way Valve WSR-D16212
2003 / 07 aie Voith Turbo GmbH & Co. KG Page: 22 / 24
918 3626 018870 en D – 74564 Crailsheim Version: 3.0
8 Maintenance, Servicing, and Inspections
Any maintenance, servicing and inspection work is only allowed in non-hazardous
atmosphere.
For trouble-free and reliable operation of the way valve, inspection, maintenance and
servicing are necessary and need to be performed in certain intervals.
The intervals indicated apply to way valve operation and proper use within the
permissible operating conditions. For continuous operation in extreme ranges,
shortening of the intervals is recommended.
8.1 Maintenance and servicing
Combustible dusts may cause fire or explosion.
These inspection works may be performed by the operator's trained expert personnel
provided they meet the criteria as per Chapter 2.3.
Maintenance intervals Maintenance work
Routine inspection
Check pipes, pipe unions and connections on the way for leaks,
impurities and damage.
Remedy any leaks, impurities and damages detected , as
required, during appropriate operating phases.
Monitor the way valve operating behavior for any changes (e.g.
noise). Analyze and eliminate the causes, as required, during
appropriate operating phases.
Inspection after approx. 740
operating hours or 1x per
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 oil cleanliness.
Check and change the oil, as required, during appropriate
operating phases.
Inspection after approx. 8000
operating hours or 1x per 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 way valve and retighten
them, if necessary.