EBARA ESA70W Instruction Manual page 26

Be careful not to overturn the pump when pushing and pulling it sideways, because
WARNING
the width of the pump is small to its height.
The neck portion of the casters will vibrate during caster movement. Be sure to
CAUTION
keep your fingers and feet out.
Do not step on the pump or place objects on it.
CAUTION
(1) To fix the pump, turn the adjusters to the right to lower them.
(2) Adjust the height of the feet evenly to ensure that the pump base is level.
The difference in height between the two sides of the pump base shall not
exceed 1mm.
The adjustment allowance is approximately 15 mm.
NOTE
If the pump is not leveled, shortage of the lubrication oil supply to the bearing may
be caused.
NOTE
To prevent vibrations and airborne noises, keep horizontal level of pump with the
adjustment feet.
(13)
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