General Standards - AERMEC NRA 2000 Manual Tecnico

• This manual, and the electrical
layouts supplied with the unit, must
be kept in a dry place for any future
consultation, and for the lifespan of
the machine.
This manual has been drawn up
with the aim of supporting the
correct installation of the unit and
providing all the indications for the
correct use and maintenance of
the device. Before proceeding with
the installation, please read all the
information in the manual carefully,
as well as the procedures necessary
for the correct installation and use of
the unit.
• Be careful to adhere to the instructions
in this manual and observe the safety
regulations currently in place.
• The device must be installed in
compliance with the local legislation
currently in force in the country of
destination.
• Non-authorised tampering with
the equipment, whether electrical
or mechanical, will make THE
WARRANTY VOID and exclude any
liability on the part of the company.
• Check the electrical characteristics
shown on the registration plate
(fig. 1 ) before making the electrical
connections. Read the instructions in
the specific section about electrical
connections.
1. 1 Technical plate
2

GENERAL STANDARDS

1
• If the unit needs to be repaired, in all
cases contact a specialised AERMEC
After Sales Service centre and only
use OEM spare parts.
• The manufacturer furthermore
declines any liability for injury to
persons or damage to things
resulting from the failure to comply
with the information in this manual.
• Permitted uses: this series of chillers
is suitable for producing cold water
to use in hydronic systems designed
for air conditioning. The units are not
suitable for producing hot water for
bathrooms.
Any use other than that permitted,
or outside the operating limits
mentioned in this manual, is forbidden
unless previously agreed with the
company.
The warranty does not include
payment for damage due to wrong
installation of the unit by the
installer.
• The warranty does not include
payment for damage due to the
improper use of the unit by the user.
• The manufacturer is not to be
considered liable for accidents to
the user or the installer due to the
incorrect installation or improper
use of the unit.
•The device must be installed in such a
way that maintenance and/or repair
operations can be carried out. The
warranty of the device does not in any
case cover costs incurred as a result
of motorised ladders, scaffolding or
any other lifting systems necessary
to carry out the operations under
warranty.
The warranty is not valid when:
• the services and repairs have
been carried out by non-authorised
personnel or companies;
• the unit has been repaired or
modified in the past with non-OEM
spare parts;
• the unit has not been adequately
maintained;
• the instructions described in this
manual have not been followed;
• non-authorised modifications have
been made.
N.B:
The Manufacturer reserves the right
at all times to make any modification
for the improvement of its product,
and is not obliged to add these
modification to machines of previous
manufacture that have already been
delivered or are being built.
The warranty conditions are anyway
subject to the general sales conditions
at the moment the contract is
finalised.
technical
plate
Fig. 1