General Information And Hydraulic Module; Unit Installation; Important - CIAT EREBA ACCESS 017 T Manuel D'instructions

5 - GENERAL INFORMATION AND HYDRAULIC MODULE

Unit installation

Read this manual thoroughly before starting machine
installation.
The device complies with the low voltage directives, Machinery
Directive and EMC Directive.
• The installation must be carried out by a qualified installer.
• Follow all current national safety code requirements. In particular ensure
that a properly sized and connected ground wire is in place.
• Check that voltage and frequency of the mains power supply are
those required; the available power must be adequate to operate any
other possible appliances connected to the same line. Also ensure that
national safety code requirements have been followed for the mains
supply circuit.
• After installation thoroughly test the system operation and explain all
system functions to the owner.
• Leave this manual with the owner for consultation during future
periodic maintenance.
• Be sure the unit and its components are checked periodically to look for
loosen, damaged or broken components. In case of persisting defects,
the unit may cause personal injury or property damage.

IMPORTANT

:
During the unit installation make first the hydraulic connections
and then electrical connections. If unit is uninstalled first disconnect
electrical cables, then the hydraulic connections.
CAUTION
:
Disconnect the mains power supply switch before servicing the
system or handling any internal parts of the unit.
• The manufacturer declines any liability for damage resulting from
modifications or errors in the electrical or hydraulic connections.
• Failure to observe the installation instructions or use of the unit under
conditions other than those indicated in Tables "Operating limits", will
immediately void the unit warranty.
• Failure to observe electric safety codes may cause a fire hazard in case
of short circuits.
• Do not install or use damaged units.
• During unit operation, some of the refrigerant circuit elements could
reach a temperature in excess of 70
personnel should access areas protected by access panels.
• In case of any malfunctioning turn the unit off, disconnect the mains
power supply and contact a qualified service engineer.
• All of the manufacturing and packaging materials used for your
new appliance are compatible with the environment and can be
recycled.
• Dispose of the packaging material in accordance with local
requirements.
• This equipment contains refrigerant R-410A that must be disposed of
in a proper manner. When disposing of the unit after its operational life,
remove it carefully. The unit must then be delivered to an appropriate
disposal center or to the original equipment dealer.
• Carefully recover refrigerant within this unit before final disposal or
when servicing. Never vent refrigerant to atmosphere.
Choosing the installation site
• This unit should not be installed in an explosive atmosphere.
• The unit can operate in normal radioelectric atmospheres in residential,
commercial and light industrial installations. For other applications,
please consult CIAT.
• In the case of heat pump operation with an outdoor temperature of
less than 0 °C the unit must be installed at least 300 mm above ground
level. This is necessary to prevent ice from accumulating on the frame
and to permit correct operation also in the event of heavy snowfalls.
The unit must be levelled on both axes (the tolerance is less than 2
mm per metre).
• In some cases it may be necessary to fit deflectors against strong winds
and to stop snow from hitting the coil directly. These deflectors must
be installed so that the normal air circulation is not obstructed.
EREBA ACCESS 17 - 40 T/HT
o
C, so only trained and qualified
CAUTION:
Typical applications of these units are in refrigeration systems, and
they do not require earthquake resistance.
Earthquake resistance has not been verified.
EN - 6