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13
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⑧
Maintenance and Inspection
■
Daily Inspection
1
Pay attention to the operating condition, referring to ‘‘Notes on Operation During
Operation’’. When any of the consumable parts reaches its replacement time or the
performance is noticeably lowered, substitute the gear case unit and the driving
gear shaft with new ones.
■
Consumable Parts
No.
Part
Number
Raplacement Time
47
Gear Case
Unit
1 set
5,000 hours
9
Driving
Gear
shaft
1
10
Gasket
1
at every maintenance
The above replacement periods have been estimated based on the length of time in
which the initial flow rate of clear water at normal temperature under a pressure of
0.5MPa loweres by 20%.
