YK08-0028-DI-002-08
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CAUTION
1) The Pump oil might deteriorate in a shorter time depending on the
use.It is recommended to replace the first Pump oil within ten days
after operation start and see how it got dirty to determine the oil
replacement cycle.
2) If the Pump breathes in a lot of water or the like, you should
replace the oil more frequently. If kept operation without getting
rid of breathed water, it would deteriorate lubrication of the oil and
further help corrosion of the Pump inside and result in causing a
failure.
Do not store the product keeping sucked the water.
3) If the Pump breathed in chemical material such as acid,
immediately replace the oil as it would cause the rust during the
stop in one night to make the system e not applicable to
operate.We shall be not liable to the durability to chemical
material.
4) You should also replace the oil if breathed in the solution to
deteriorate lubrication of the oil as it would also cause biting
inside. You shall have a risk if breathed in the solution in
operation even you replaced the oil.
5) Caution shall be required for the operation under high pressure
range.
The maintenance cycle becomes short by the pump becoming
high temperature.
1) Continuous operation one hour or more under high pressure
1000Pa or more would increase the oil volume that are
discharged as the oil mist and cause rapid parts wear or cause a
trouble such as burning.
You are recommended to control the oil level on regularly
supplying the pump oil. The maintenance cycle might become
shorter.
2) Upon continuously operating with high inlet pressure, the oil
temperature becomes very high temperature. As a result, the oil
sharply deteriorates, and the attained pressure and the exhaust
speed go bad, and it causes the failure such as high speed
abrasion of the parts and burn-in. Frequently perform
replacement of the pump oil.
