Technical Description; Dimensions And Weights - Xylem Lowara e-LNEEE Manual De Instalación Y Funcionamiento

en – Original instructions
sudden movements that could compromise
the stability of the load
• During handling, make sure to avoid injury
to people and animals, and/or damage to
property.
2.2
Storage
The product must be stored:
• In a covered and dry place
• Away from heat sources
• Protected from dirt
• Protected from vibrations
• At an ambient temperature between -25°C and
+65°C (-13°F and 149°F), and relative humidity
between 5% and 95%.
NOTICE:
• Do not place heavy loads on top of the
product
• Protect the product from collisions.
3

Technical Description

Designation
Single stage in-line pump unit with permanent magnet
and inverter motor. The pump unit can either be a
twin-pump version (2 motors) or a single pump
version, with single-phase or three-phase power
supply.
The standard configuration requires the operation of
the unit without sensor (sensorless).
The version with sensors is available on request.
Intended use
• Water supply system in residential buildings
• Air conditioning systems
• Water treatment systems
• Industrial systems
• Domestic hot water circulation systems
The product can be used to pump:
• Cold water
• Hot water
• Clean liquids
• Liquids that are not chemically and mechanically
aggressive for the materials of the pump.
Improper use
WARNING:
Improper product use can create dangerous
conditions and cause personal injuries and
damage to property
Also refer to the "Quick Startup Guide" and
the "Additional Installation, Operation and
Maintenance Instructions" of e-LNEE, e-
LNES, e-LNTE and e-LNTS pumps.
Improper product use can make the warranty void.
Examples of improper use:
14
• Pumping liquids that are not compatible with the
pump unit construction materials
• Pumping hazardous, toxic, explosive, flammable or
corrosive liquids
• Pumping drinking liquids other than water, such as
wine or milk.
Examples of improper installation:
• Hazardous locations, such as explosive or corrosive
atmospheres.
• Room with very high air temperature and/or poor
ventilation
• Outdoor installations where there is no protection
against rain or freezing temperatures.
DANGER:
It is strictly prohibited to use this product to
pump flammable or explosive liquids, or both.
NOTICE:
• Do not use the product to pump liquids
containing abrasive, solid, or fibrous
substances.
• Do not use the product for flow rates
exceeding the flow rates specified in the
data plate.
Special applications
Contact Xylem or the Authorised Distributor in the
following cases:
• If liquids with a density and/or viscosity value
exceeding that of water (such as water and glycol
mixture) must be pumped
• If the pumped liquid is chemically treated (for
example softened, deionized, demineralized etc.)
• Any situations different from the ones described and
relating to the nature of the liquid.
Approval and certifications
For the approvals see the motor plate:
•
only
•
+ .
3.1 References for more information
Refer to the extended version of the Installation,
Operation and Maintenance Manual, code
1
001080138AA , for the following:
• Data plates
• Denomination of the main components
• Application alternatives
• Programming
• Maintenance
• Technical Data.
3.2

Dimensions and weights

Refer to Figure 2 and Table 3.
1
"AA" indicates the classification of the language
according to the list of ISO 639-1 codes