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6. INSTALLATION
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6.1 PRESCRIPTIONS AND OBLIGATIONS
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Each operation for installation and/or maintenance must be executed by
qualified personnel only, by respecting the safety norms and the installation
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rules of the Country where the EST fancoil is installed. EURAPO s.r.l. refuses
every responsibility for any damages caused by incorrect installation or
improper use of the EST fancoil and its accessories. In particular, when making
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connections, do not use hanging, non-standard connections or flexible tubes
with unsuitable connectors. Always use expansion bolts.
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The positioning and the connection of the fancoil must be established from the designer of the
system, who has to assure the correct running of the unit by respecting the rules and the laws
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in use in the Country where the unit is installed.
It is a mandatory:
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to install the horizontal fancoil unit at least at 1,80 mt from the floor;
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to use water or a mixture of water and propylene or ethylene glycol to feed the heat exchanger.
Maximum glycol content 50%.
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Installation sites to avoid:
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moist rooms or places where the unit may get in contact with water sprays (laundries,
bathrooms, etc.);
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areas exposed to direct sunshine or too close to heating sources (lamps etc.);
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rooms where the following substances might be present: flammable gas, alkaline material
or oil vapours;
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positions where the air intake or air outlet might be obstructed (by shelving, furniture etc.);
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in areas with risks of explosion or with severely dusty air.
The installation of the fancoil must assure:
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safe use and working: the unit has not to cause any damage or danger to persons, objects
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or animals;
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a regular air circulation in the room;
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the air intake and outlet are not obstructed in any way;
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the respect of the minimum space necessary for installation and maintenance operations;
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a minimum distance between ceiling and false ceiling of at least 445 mm and between
the sides of the fancoil and possible adjacent objects of at least 200 mm (see Fig. 2 for
concealed model);
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a power supply to the condensate pump which is totally independent from the normal
activity of the unit (unit ON or OFF).
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