AERMEC SGE250, Installation Manual

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WARNING:
Strictly observe the warnings below. Failure
to observe them, could result in injuries to people or
damages to properties or to the unit.
WARNING:
Strictly observe the warnings below. Failure
to observe them, could result in injuries to people or
damages to properties or to the unit.
WARNING:
Please read this manual carefully before
using the unit.
WARNING:
Please read this manual carefully before
installing the unit.
WARNING:
Please read this manual carefully before
repairing or performing maintenance on the unit.
PURPOSE OF THE UNIT:
Split-system air conditioners are designed solely for the
purpose of air conditioning indoor rooms of a certain
size and with the conditions of use appropriate to
the installed output.
DO NOT USE THESE UNITS FOR
OTHER PURPOSES.
The heat pump versions can be operated for heating or
cooling purposes.
The split air conditioners consist of the following:
• Indoor unit
it is the element that distributes the air to the
ambient to be air conditioned. Indoor installation
• Outdoor unit
it is the element that dissipates into the outdoor
ambient the heat taken from the indoor ambient
(cooling mode) or absorbs from the outdoor
ambient to provide heat to the indoor ambient
(heating mode). Outdoor installation.
The various unit models can be controlled by means of
remote control/wired panel.
WARNING
Connect the supply unit 8 hours before
performing any type of operation. Otherwise,
damages to the compressor may occur.
WARNINGS FOR THE INSTALLER
• The unit and its accessories must only be installed
and wired by professionals with the necessary
technical qualifications in installation, conversion,
extension and maintenance of the systems and who
are trained to perform operational and safety checks
on these systems. In this manual, these will generally
be referred to as “Personnel with specific technical
skills”.
• This air conditioner must be installed according to
national plant engineering regulations. Particular
attention must be paid to safety guidelines and
to ensuring that the wiring is correctly connected:
incorrect wiring connection could result in supply
cables, plug or power socket overheating, which
could present a fire risk.
• Make sure all the electric cables and wires are well
arranged and closed in the unit's electric box to
avoid any damage due to corrosion, overheating,
fires or electric shock.
• Ensure that the air conditioner is connected to the
power supply or to a power socket with the correct
voltage and frequency. Using power supplies with
the incorrect voltage and frequency could damage
the unit and consequently risk starting a fire. The
voltage must be stable, without major fluctuations.
• Install on a solid surface which can bear the weight
of the air conditioner. Check the support is securely
installed and the unit is absolutely stable after
operating for a long time. If it is not securely fixed,
the unit could fall and cause injuries.
• To ensure good drainage, the condensate discharge
pipes must be correctly installed, following the
installation instructions.
• In case of a refrigerant gas leak, immediately
ventilate the room.
• Do not install the unit in a location where it could
be affected by inflammable gas leaks or deposits
of materials which are inflammable, explosive,
poisonous, corrosive or hazardous substances. Do
not use naked flames near the units. Risk of fire or
explosion. Install the unit in a location with minimal
levels of dust, fumes, humidity and corrosive agents
in the air.
• Do not install in laundries.
• When installing the unit, allow sufficient technical
clearance around the unit for maintenance.
• When installing the unit, take note of the unit's
dimensions and weight. Respect the dimensions
stipulated in this manual with regards to the
refrigerant line length, the height difference
between the units, and the siphons to install along
the refrigerant lines.
• Make sure nothing can obstruct the air flow into and
out of the indoor unit.
• Do not make any modifications to the unit! Do not
attempt to repair the unit alone, this is extremely
dangerous! Incorrect operations could cause electric
shocks, water leaks, fires etc. Contact your After Sales
Service, these operations must only be carried out by
“Personnel with the specific technical skills”.
• Ensure that the power supply and the installed
output are adequately scaled to supply the air
conditioner correctly.
• Do not share the socket and power supply with
other devices or equipment; doing so may lead to
electric shocks or fire.
• Before operating the air conditioner, ensure that
the electric cables, condensate discharge pipes and
cooling connections have been correctly installed
to avoid the risk of water leaks, refrigerant gas leaks
and electric shocks.
• The additional charge must be performed using the
same type of refrigerant gas.
• The air conditioner must be correctly earthed.
Do not connect the earth cable to the gas or
water pipes, to the lightning conductor, or to the
WARNINGS
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