Argo DELUXE 9000 UI Manuel D'utilisation Et D'installation page 47

Filling the refrigerator circuit
• Use refrigerant filling appliances specialized for R32. Make sure that different kinds of refrigerant don't contaminate
one another.
• The refrigerant tank should be kept upright when filling with the refrigerant.
• Stick the label on the system after filling is finished.
• Don't overfill.
• After filling is finished, please test the unit for leakage detection before the operation test; another test for leakage
detection should be carried out when the refrigerant is removed.
Safety instructions for transportation and storage
• Please use a flammable gas detector to check before unloading and opening the container.
• No fire source and no-smoking.
• According to the local rules and laws.
CAUTION
• Before installating, please contact with local authorized maintenance center, if unit is not installed by the authorized
maintenance center, the malfunction may not solved due to discommodious contact.
• The air conditioner must be installed by professionals according to the national wiring rules and this manual.
• Refrigerant leak test must be made after installation.
• To move and install air conditioner to another place, please contact our local special service center.
SAFETY PRINCIPLES FOR INSTALLATION
• Fire prevention device shall be prepared before installation.
• Keep installing site ventilated (open the door and window)
• Ignition source, fire, smoking and mobile phones are not allowed to exist in area where R32 refrigerant located.
• Keep leak detector in working state during the installation.
• If R32 refrigerant leakage occurs during the installation, you shall immediately detect the concentration in indoor
environment until it reaches a safe level. If refrigerant leakage affects the performance of the air conditioner,
please immediately stop the operation, and the air conditioner must be vacuumed firstly and be returned to the
maintenance station for processing.
• Keep electric appliance, power switch, plug, socket, high temperature heat source and high static away from the
area underneath sidelines of the indoor unit.
• The air conditioner shall be installed in an accessible location to installation and maintenance, without obstacles
that may block air inlets or outlets of indoor/outdoor units, and shall keep away from heat source, inflammable
or explosive conditions.
• When installing or repairing the air conditioner and the connecting line is not long enough, the entire connecting
line shall be replaced with the connecting line of the original specification; extension is not allowed.
• Use new connection pipe, unless re-flaring the pipe.
REQUIREMENTS FOR INSTALLATION
• Avoid places of inflammable or explosive gas leakage or where there are strongly aggressive gases.
• Avoid places subject to strong artificial electric/magnetic fields.
• Avoid places subject to noise and resonance.
• Avoid severe natural conditions (e.g. heavy lampblack, strong sandy wind, direct sunshine or high temperature
heat sources).
• Avoid places within the reach of children.
• Shorten the connection between the indoor and outdoor units.
• Select where it is easy to perform service and repair and where the ventilation good.
• The outdoor unit shall not be installed in any way that could occupy an aisle, stairway, exit, fire escape, catwalk
or any other public area.
• The outdoor unit shall be installed as far as possible from the doors and windows of the neighbors as well as the
green plants.
INSTALLATION ENVIRONMENT INSPECTION
• Check nameplate of outdoor unit to make sure whether the refrigerant is R32.
• Check the floor space of the room. The space shall not be less than usable space(5 m
outdoor unit shall be installed at a well-ventilated place.
V 11/23
) in the specification. The
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