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Idiomas disponibles
Contents
Safety precautions ............................................... 12
1. General information ........................................ 12
1.1. Product description ................................ 12
2. Handling .......................................................... 12
3. Installation ...................................................... 12
3.1. Fixing ..................................................... 12
3.2. Suction pipe assembly .......................... 12
3.3. Discharge pipe assembly ...................... 13
3.4. Electrical connection ............................. 13
3.5. Pre-start checks .................................... 13
4. Starting ........................................................... 13
4.1. Operation................................................ 13
ON/OFF button .............................................. 13
S button ......................................................... 13
5. External control ............................................... 14
6. Maintenance ................................................... 14
7. Disposing of the product ................................. 14
8. Nameplate ...................................................... 14
9. Led indicators ................................................. 15
10. Possible faults, causes and solutions ............. 15
11. Technical data ................................................ 15
12. List of main components ................................. 56
13. Wiring diagrams .............................................. 57
14. Illustrations...................................................... 58
Safety precautions
This symbol
following words "Danger" or "Warning" indicates the
risk level deriving from failure to observe the
prescribed safety precautions:
DANGER
Warns
observe the pre cautions
risk of
involves a risk of electric
electric
shock.
shock
Warns
observe the pre cautions
DANGER
involves a risk of damage to
persons and/or things.
Warns
observe the pre cautions
WARNING
involves
damaging the pump and/or
the facility
1. GENERAL INFORMATION
Please observe the following instructions to achieve
the best pump performance possible and a trouble
free installation.
Read these instructions before installing the
pump.
Save them for future reference.
These are single cell centrifugal pumps with built-in
filter elements, especially designed for prefiltering
and recirculation of water in swimming pools.
These pumps are designed to operate with clean
water, free from particles in suspension and with a
maximum temperature of 40ºC.
Correct pump operation is assured providing
together with one of the
that
failure
to
that
failure
to
that
failure
to
the
risk
of
the instructions on electrical connection,
installation and use are strictly adhered to.
Failure to follow the instructions in this
manual may result in overloading of the
motor,
impairment of the technical characteristics,
reduction of pump life and consequences of all
kinds, for which we decline any responsibility.
1.1 Product description
NOXPLUS pumps are equipped with a standard
electric motor with integrated frequency converter.
They are for single-phase connection. This pump
has 3 factory preset rotation speeds:
HIGH speed: The high pump speed corresponds to
the pump operating at 100% of its capacity.
MEDIUM speed: The average pump speed
corresponds to when the pump is working at 70% of
its capacity.
LOW speed: The low pump speed corresponds to
the pump operating at 50% of its capacity.
2. HANDLING
The pumps are supplied suitably packaged to pre-
vent damage in transit. Before unpacking, check that
the packaging has not been damaged or de-formed,
Lift and handle the product with care and with
the right tools.
3. INSTALLATION
The installation of these electric pumps is only
permitted in swimming pools or ponds that comply
with standards IEC 60364-7-702 and/or the national
regulations of the country in which the product is to
be installed.
3.1. Fixing
The pump should be installed on a solid, horizontal
base, secured by screws or bolts and using the
existing holes in the mount.
The pump should be protected from possible
flooding and receive dry ventilation.
3.2. Suction pipe assembly
The pumps must be installed at least two meters
from the wall of the pool, and at the same height as
the level of the water, or if possible, below. The end
of the suction pipe must always remain at least 30
cm below the water level.
The suction pipe, if longer than 7 meters, must be of
the same or greater diameter than the pump inlet
and installed in an upward inclination to prevent
trapped air pockets forming.
If the pump is required to perform a suction lift, to
avoid unnecessary losses of head on the discharge
side, the pump should be installed as close as
possible to the water. It is not advisable to install the
pump at more than 3m geometrical height from the
water level.
12
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