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Grundfos LSV Serie Instrucciones De Instalación Y Funcionamiento página 7

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  • MEXICANO, página 215
2.2 Temporary storage
If you do not store or operate the pump soon after
arrival, store it in a clean, dry place with slow,
moderate changes in ambient temperature. Protect
the pump from moisture, dust, dirt and foreign bodies.
Avoid exposing the motor to direct, intense sunlight,
rain, snow, ice and also dust for an extended periods
of time. Attach a covering structure or an additional
cover when using or storing the product outdoors.
Before and during storage we recommend these
precautions:
1. Make sure that the bearings are filled with the
recommended grease to prevent moisture from
entering around the shaft. See section
Lubrication.
2. Make sure that the inlet and outlet ports and all
other openings are covered with cardboard, wood
or masking tape to prevent foreign objects from
entering the pump.
3. Cover the unit with a tarpaulin or other suitable
covering if it is to be stored where there is no
protective covering.
4. Rotate the shaft two turns every two weeks to
prevent corrosion of the bearing surfaces and the
stuffing box or sticking of the shaft seal faces.
Related information
6.3.3 Lubrication
3. Installing the product
3.1 Location
Install the pump with accessibility for inspection and
maintenance. Allow ample space and headroom for
the use of an overhead crane or hoist sufficiently
strong to lift the unit.
Install the pump as close as possible to the pump
liquid supply, so that the inlet pipe is as short and
direct as possible.
3.2 Mechanical installation
WARNING
Crushing of hands
Death or serious personal injury
Make sure that all installations are
performed by persons experienced in
the placement, alignment and
connection of pumping equipment.
3.2.1 Lifting the product
WARNING
Crushing of hands
Death or serious personal injury
Handling must be performed by
qualified persons.
When unloading the pump, lift equally
at four or more points on the base
frame. Do not lift by the motor or by the
pump. Do not lift by the flanges or by
the eyebolts on the motor.
WARNING
Crushing of hands
Death or serious personal injury
Make sure the product won't tilt and fall
down during transportation, installation
and unloading.
The unsecured pump must be placed
on horizontal plane to prevent it from
tilting and fall down.
Lift the pump by means of nylon straps and shackles.
How to lift and handle the LSV pumps
7

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