Instruction Manual; Safety Precautions - Espa ACUAPLUS N Serie Manual De Instrucciones

Instruction Manual

1. Damage prevention and safety instructions
Caution! Observe limitations of use.
A
Standard voltage must be the same as that of the
B
mains.
Connect the pump to the mains via an omnipolar
C
switch (that interrupts all the power supply wires)
with at least a 3-mm opening between contacts.
Install a high-sensitivity differential switch (0.03A) as
D
extra protection against lethal electric shocks.
Connect the pump earthing.
E
Use pump only within performance limits indicated
F
on the nameplate.
2.

Safety precautions

This symbol
the corresponding safety precautions.
DANGER
Risk of electric
shock
DANGER
WARNING
3. General
These instructions are designed to ensure the correct installation and best performance of our pumps.
These are multiple-cell centrífugal pumps, designed to work with clean water without suspended solids and at a maximum
temperature of 35°C.
The ACUAPLUS pump with built-in electronic pressure regulator is composed of a retention value, indicator LEDs and
control mechanisms.
It has been designed to automate pump start-up and stopping, and it changes motor velocity to maintain constant
pressure. The electronic control also prevents running the pump dry. As long as a tap is open, the pump continues
working. When all the taps close, the pump stops.
This pump will only work if it is properly connected to an ACUPLUS kit.
WARNING: Correct compliance with the installation and operating instructions, as well as the electrical
connection diagrams, ensures correct pump functioning.
DANGER: Not following the instructions in this Manual can lead to motor overloads, diminishment in technical
characteristics, reduction of pump life and all types of subsequent results, for which we decline any responsibility.
together with the words "Danger" or "Warning" indicate the risk level from failing to observe
Warns that not observing the precaution involves a risk of electrocution.
Warns that not observing the precaution involves a risk of damage to people and/or things.
Warns that not observing the precaution involves a risk of damage to the pump or the
installation.
(Fig. 9)
Beware of liquids and hazardous environments.
G
Do not carry the pump by the electric cable.
H
Pump disassembly by authorised personnel only.
I
Caution! Avoid icing.
J
Cut power supply before servicing the pump.
K
7