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Measures to be adopted if refrigerant gas leaks
• Product type:
- R410A
First aid measures
• General information:
- do not administer anything to an unconscious person.
• Inhalation:
- transfer outdoors.
- use oxygen or artificial respiration if needed.
- do not administer adrenaline or similar drugs.
• Contact with eyes:
- rinse thoroughly with plenty of water for at least 15 minutes and consult a doctor.
• Contact with skin:
- wash immediately with plenty of water
- immediately remove all contaminated clothing
Measures in the event of accidental spillage
• Personal precautions:
- Move all personnel to safe areas.
- Provide adequate ventilation.
- Use personal protective equipment.
• Environmental precautions:
- Intercept the emission.
• Cleaning methods:
- Use absorbent products.
Operations with removed panels
Some of the operations and/or tests described below require the removal of the panels to access
inside the unit.
There may be hot surfaces (piping, compressor, etc.) or cold (compressor, intake separator, etc.),
sharp edges (coil fins) or moving parts (fans) even with the machine stationary.
The power supply must be disconnected before removing any panel.
Operations that require the panels to be opened must only be carried out by qualified
personnel wearing personal protective equipment.
6
1.7 Intended use
This unit is designed to cool water (potentially added with inhibited ethylene glycol) that
circulates in a closed circuit.
The heat pump units can cool or heat the water circuit, depending on the selected operating
cycle.
The hot or cold air produced by the machine, may be used for air conditioning systems or
industrial processes.
Any other use of the machine is forbidden.
Do not use flammable products near the machine.
Do not use substances that can form explosive mixtures close to the
machine.
Do not use the machine where there are problems of environmental
impact.
1.8 General precautions
These units must be installed by a qualified company that at the end of the work provides
the operator with a declaration of conformity with the regulations in force and the
instructions provided by the manufacturer in this document.
These units must comply with their intended use in line with their performance
characteristics.
Wear suitable and accident prevention clothing and equipment during installation and/or
maintenance. The manufacturer declines any liability for non-compliance with safety and
accident prevention regulations in force.
All unit installation, connection, start-up and shut-down operations must only be
implemented by qualified and authorised personnel.
Comply with the laws in force in the country where the machine is installed, concerning
the use and disposal of the packaging, the products used for cleaning and maintenance
and for the management when the unit life cycle is complete.
Any repairs or maintenance must be performed by the technical support of the
manufacturer or by qualified personnel, in accordance with this publication.
Preferably use original spare parts when replacing components.
If the refrigerant should leak, ventilate the room. The liquid refrigerant produces toxic gas
when exposed to a flame.
In the case of a malfunction or spill of liquid or gas refrigerant, set the main switch to "off"
and close the shut-off valves. Promptly call technical support or professional personnel. Do
not intervene personally on the unit.
If the outside temperature can drop below zero, there is a freezing hazard and the system
must be drained or anti-freeze must be added.
This unit contains fluorinated greenhouse gas covered by the Kyoto Protocol. Maintenance
and disposal must be carried out only by qualified personnel.
The feature plate of the machine indicates the total quantity of refrigerant present in the system.
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