Transportation And Storage - ITT Lowara DLC Serie Installations- Und Bedienungsanleitungen

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Do not run the pump with the on-off valve shut on the delivery side for longer than a few seconds.
WARNING
3.1.8 Installation site
Protect the electric pump from freezing temperatures.
WARNING
For typical applications, a storage tank of suitable size should be provided. For additional information
Do not use the pump/electric pump in environments that may contain flammable/explosive or chemically
aggressive gases or powders.
Provide adequate lighting and clearance around the electric pump. Make sure it is easily accessible for installation and
maintenance operations.
3.1.9 Power supply requirements
Make sure that the supply voltages and frequencies are suited to the characteristics of the electric motor.
WARNING
Refer to the pump's rating plate.
In general, the supply voltage tolerances for motor operation are as follows:
f
Hz ~ V
50 1 230
3.1.10 Sound emission level
If the pump is totally submerged, no noise propagates to the outside. If the pump is partially submerged, properly installed and
operating within the working limits specified in the rating plate and technical/sales literature, the noise levels are as shown in
section 10.4.
3.1.11 Special applications
Please contact our Sales and Service Department if :
WARNING
- you must pump liquids with a density and/or viscosity value exceeding that of water as it may be
- you must pump chemically treated water
and for any situation other than the ones described, related to the nature of the liquid and/or the
installation.
3.1.12 Improper use
If you use the pump/electric pump improperly, you may create dangerous conditions and cause personal
injury and damage to property. Here are a few examples of improper use:
- pumping liquids that are not compatible with the pump construction materials
- pumping hazardous (toxic, explosive, corrosive) liquids
- pumping drinking liquids (wine, milk,......)
- installing the pump/electric pump in hazardous locations (explosive atmospheres)
- installing the electric pump in a location where the fluid temperature is very high and/or there is poor
- installing the electric pump outdoors where it is not protected against freezing temperatures.
3.2 Warranty
Please refer to the sale contract for any information.
4.

Transportation and storage

4.1 Transportation, handling and storage of packed product
The pumps/electric pumps are packed in cartons or wooden crates having different dimensions and shapes.
Some packages are designed to be transported, handled and stored in the vertical position.
WARNING
Other packages are designed to be transported, handled and stored in the horizontal position.
Protect the product against humidity, heat sources and mechanical damage (collisions, falls, ...).
Do not place heavy weights on the packed products and do not stack them.
Lift and handle the product carefully, using suitable lifting equipment. Observe all the accident prevention
regulations.
Ambient temperature suitable for storage: ranging from -5° C to +40° C.
When you receive the electric pump, check the outside of the package for evident signs of damage. If the product bears visible
signs of damage, notify our distributor within 8 days from the delivery date.
4.2 Unpacking and handling the product
Use suitable handling equipment. Observe all the accident prevention regulations.
Lift and handle the product carefully, using suitable lifting equipment. Use the eyebolts available on some
pump models.
16
UN
± % Hz
10 50
necessary to install a more powerful motor
ventilation
f UN
~ V ± %
3 400 10
information for carriers
information for installers
section 10.5.