Standards and directives to be followed in
the design and manufacture of the unit:
STANDARD
1. UL 1995
Heating and
cooling equipment
2. ANSI/NFPA Standard 70
National
Electrical code (N.E.C.)
3. CSA C.22.1.- C.22.2
Safety Standard
Electrical Installation
SAFETY LEVEL
1. IP24
ACOUSTIC PART
1. ISO
DIS
9614/2
sound intensity
method
REFRIGERANT GAS R410A
This unit contains fluorinated greenhou-
se gases covered by the Kyoto Protocol.
Maintenance and disposal operations must
be only carried out by qualified staff, in
compliance with existing laws.
ATTENTION
Tampering, removal, lack of the
identification plate or other does not
allow the safe identification of the
product and will make any installation or
maintenance operation to be performed
difficult.
1. GENERAL
WARNINGS
The NRP AERMEC units are constructed according
to the recognised technical standards and safety
regulations.
Multipurpose
OUTDOOR
units for 2 or 4 pipe
systems, especially designed for simultaneous
production of
cold
and
hot
water and fully
independent.
Any contractual or extracontractual liability of
the Company is excluded for injury/damage to
persons, animals or objects owing to installation,
regulation and maintenance errors or improper use.
All uses not expressly indicated in this manual are
prohibited.
1.1. PRESERVATION OF THE
DOCUMENTATION
The instructions along with all the related
documentation must be given to the user of the
system, who assumes the responsibility to conserve
the instructions so that they are always at hand in
case of need.
Read this sheet carefully; the execution of all works
must be performed by qualified staff, according
to Standards in force on this subject in different
countries. (Ministerial Decree 329/2004).
1.2. INSTALLATION
The unit must be installed in such a way that
maintenance and/or repairs can be carried out.
1.3. WARRANTY
The appliance warranty does not cover the costs
for ladder trucks, scaffolding, or other elevation
systems that may become necessary for carrying out
servicing under warranty.
Do not modify or tamper with the unit as dangerous
situations can be created and the manufacturer will
not be liable for any damage caused. The validity of
the warranty shall be void in the event of failure to
comply with the above-mentioned indications.
1.4. WARNINGS REGARDING SAFETY AND
INSTALLATION STANDARDS
•
The unit must be installed by a qualified
and suitably trained technician, in compli-
ance with the national legislation in force
in the country of destination (Ministerial
Decree 329/2004).
AERMEC will not assume any re-
sponsibility for damage due to fail-
ure to follow these instructions.
•
Before beginning any operation, READ
THESE INSTRUCTIONS CAREFULLY AND
CARRY OUT THE SAFETY CHECKS TO
AVOID ALL RISKS. All the staff involved
must have thorough knowledge of
the operations and any dangers that
may arise at the moment in which the
installation operations are carried out.
2. PRODUCT
IDENTIFICATION
The units can be identified through:
•
PACKING LABEL which shows the
product identification data
• TECHNICAL
PLATE
WARNING
Can not be excluded:
1.
The only system side COLD (NRP 4 PIPES)
2. The
only
SYSTEM
SIDE (NRP 2 PIPES)
4
INRP260HzTY. 1312. 5806717_03
