1. GENERAL WARNINGS
NXW AERMEC is built according to
recognised technical standards and
safety regulations. They have been
designed for air conditioning and hot
water production and must be used for
this purpose in accordance with their
performance characteristics. The com-
pany shall not be contractually or non-
contractually liable for any damage to
people, animals or objects, for failures
caused by errors during installation, ad-
justment and maintenance or incorrect
use. All the uses not expressly indicated
in this manual are not allowed.
1.1. STORAGE OF THE
DOCUMENTATION
Deliver the following instructions plus
all the complementary documenta-
tion to the system user, who shall be
responsible for keeping the instructions
so that they are always available when
needed.
Read carefully this chapter; all the
procedures must be carried out by
qualified personnel according to the
regulations in force in the different
countries (M.D. 329/2004).
The unit must be installed in such a way
as to make all maintenance and/or
repair operations possible.
The warranty of the device does not in
any case cover costs owing to ladder
trucks, lifts or other lifting systems that
may be required in order to carry out
repairs under warranty.
Do not modify or tamper with the chiller
as this may cause dangerous situations
and the manufacturer shall not be
liable for any damages. The warranty
shall not be valid if the indications men-
tioned above are not observed.
1.2. SAFETY PRECAUTIONS
AND INSTALLATION
− the chiller must be installed by an
authorised and qualified techni-
cian, in compliance with the
national legislation in force in
the country of destination (MD
329/2004).
AERMEC shall not be held respon-
sible for any damage whatsoever
resulting from the non-compliance
with these instructions.
− Before starting any work, it is nec-
essary TO READ CAREFULLY THE
INSTRUCTIONS, AND TO PERFORM THE
SAFETY CHECKS TO AVOID ANY RISKS.
All the personnel in charge must be
aware of the operations and the
risks that may arise when all the unit
installation operations begin.
2. PRODUCT
IDENTIFICATION
NXW are identified by the following:
− PACKAGING LABEL
that includes the product identifica-
tion data
− TECHNICAL PLATE
Placed on the right strut side
(see fig.1)
NB
If the identification plate, or any other
means to identify the product, is tam-
pered with, removed or missing, instal-
lation and maintenance operations are
hampered
Standards and directives to
be followed in the design and
manufacture of the unit:
Safety:
Machine Directive
2006/42/EC
Low voltage directive
LVD 2006/95/EC
Electromagnetic
compatibility directive
EMC 2004/108/EC
Pressure containers directive
PE
D 97/23/CE EN 378,
UNI EN 14276
Electrical part:
EN 60204-1
Protection rating
IP 20
Acoustic part:
SOUND POWER
(EN ISO 9614-2)
SOUND PRESSURE
(EN ISO 3744)
Certifications:
Eurovent
Refrigerant GAS: R410A
This unit contains fluorinated
greenhouse gases covered
by the Kyoto Protocol. Main-
tenance and disposal opera-
tions must be only carried out
by qualified staff.
fig.1 technical plate
TECHNICAL
PLATE
6
INXWPY. 1004. 4438805_00
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