General Warnings; Installing The Product; Fault Finding The Product - Grundfos SCALA Manual De Instrucciones

English (GB) Safety instructions
Original safety instructions
SCALA

General warnings

Warning
Prior to installation, read this document
and the electronic version of the
installation and operating instructions.
Installation and operation must comply
with local regulations and accepted codes
of good practice.
Warning
This product can be used by children of
eight years and up and persons with
reduced physical, sensory or mental
capabilities or lack of experience and
knowledge if they are under supervision or
have been instructed in the safe use of the
product and understand the hazards
involved.
Children must not play with the product.
Cleaning and maintenance of the product
must not be made by children without
supervision.
This pump has been evaluated for use with
Caution
water only.
Warning
Risk of electric shock.
This pump has a grounding conductor and
grounding-type attachment plug. To reduce
the risk of electric shock, be certain that
the pump is connected only to a properly
grounded, grounding-type receptacle.

Installing the product

If the unlikely event of an internal leakage
occurs, the liquid will be drained through
the bottom of the pump and/or through the
Caution
pump cover instead of causing damage to
the pump.
Install the pump in such a way that no
undesirable collateral damage can arise.
Warning
The system in which the pump is
incorporated must be designed for the
maximum pump pressure.
Warning
Before starting any work on the product,
make sure that the power supply has been
switched off and that it cannot be
accidentally switched on.
2
Warning
Check that the voltage and frequency of
the product match voltage and frequency
of the installation site.
Warning
If the power supply cable is damaged, it
must be replaced by the manufacturer, his
service agent or similarly qualified persons
in order to avoid hazard.
Warning
As a precaution, the product must be
connected to a socket with earth
connection.
Warning
The electrical connection must be carried
out by an authorised electrician in
accordance with local regulations.
Warning
Before making any connections in the
product, make sure that the power supply
has been switched off and that it cannot be
accidentally switched on.
The product must be connected to an
external mains switch with a contact gap of
at least 3 mm (0.12 inch) in all poles.
Starting up the product after
shutdown or standstill
Servicing the product
Warning
Before starting any work on the product,
make sure that the power supply has been
switched off and that it cannot be
accidentally switched on.

Fault finding the product

Warning
Before starting fault finding, switch off the
power supply.
Make sure that the power supply cannot be
accidentally switched on.
Technical data
Maximum inlet pressure:
6 bar / 87 PSI / 0.6 MPa
Maximum head:
45 metres / 147 feet