Espa ACUAPRES, Инструкция по эксплуатации

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6
Damage prevention and safety instructions 1.
(Fig. 9)
A Warning! Observe limitations of use. G Be careful with hazardous liquids and environments.
B The plate voltage must be the same as the mains
voltage. H Do not carry the pump by the power cable.
C Connect the pump to the mains via an omnipolar
switch (that interrupts all the power supply wires) with
at least a 3-mm opening between contacts. I The pump should only be dismantled by authorized
personnel.
D Install a high-sensitivity differential switch (0.03A) as
extra protection against lethal electric shocks. J Warning! Avoid icing.
E Connect the pump to the ground. K Cut the power supply before servicing the electrical pump.
F Use pump only within performance limits indicated on
the name plate.
Safety warning for persons and objects 2.
This symbol together with the words “Danger” or “Warning” indicate the risk involved in failing to observe
the corresponding safety prescriptions.
DANGER!
Risk of
electrocution Not observing this precaution involves a risk of electrocution.
DANGER!
Not observing this precaution involves a risk of damage to people and/or objects.
WARNING
Not observing this precaution involves a risk of damage to the pump or the installation.
General 3.
Please read the following instructions carefully in order to obtain a correct installation, free from problems, as well as
optimum performance of our electrical pumps.
The ACUARIA07 range consists of vertical submersible pumps, easy to install and designed to operate with clean water,
free from elements in suspension, at a maximum temperature of 35° C.
The ACUAPRES models are pumps with built-in electronic pressure regulator made up of a check valve and control
electronics. These pumps have been designed to automate the starting and stopping process and to prevent them
from operating without water. With water consumption of more than 1.4 l/minute (4.31 US g.p.m.) the pump is always
operational.
The ACUAPRES models have a start-up pressure of bar
0EDU0
. The pump remains operational while a faucet
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The pump stops when, all the faucets are closed.
These submersible pumps are manufactured with top-quality materials and subjected to strict hydraulic and electrical
controls, with rigorous testing.
The pumps must be installed correctly according to these instructions and those of the wiring diagram, at the risk of
overloading the motor and any other consequences of any type that may appear, for which we will accept no responsibility.
Installation 4.
Pumps should not rest on the bottom of the well, nor be placed very near the walls. To avoid this, hang the pump
from a cable through the handle on the top.
Never hang the pump from the power cable or the discharge line. The pump must be completely submerged to
ensure proper cooling. See fig. 1 and fig. 2
Instruction Manual