High pressure ducted fan-coil EBH District Cooling AC

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High pressure ducted fan-coil EBH District Cooling AC

HIGH PRESSURE DUCTED UNIT, FOR COOLING,2 PIPES, CAPACITY FROM 5,18 kW TO 28,04 kW.

EBH District cooling high pressure ducted units, thanks to their high pressure fan decks, permit to satisfy every request of cooling applications in big environments, where ducted air distribution is requested. They are suitable for horizontal installation.These are units for COOLING applications; they are fed with cold water and used according to their relevant performance features. District Cooling version: the water coils are designed with a reduced number of circuits, suitable for functioning with high water temperature difference. Power consumption is reduced by more than 50% in the EST version (EC motor compared to AC motor).

仕様

FEATURES:
• 6 SIZES for horizontal ducted installation, 2 pipe system.
• HIGH PRESSURE: they are designed for ducted installation with external static pressure up to 300 Pa.
• STRUCTURE is realized in galvanized metal sheet, insulated internally; in order to facilitate all maintenance operations, the structure is divided in three separate and independent sections (condensate tray, fan deck, air filter).
• WATER COILS have 4 rows for sizes 020 ÷ 050 and 5 rows for sizes 060 ÷ 070, made by copper pipes and aluminium fin pack. "District Cooling" coils are designed with a reduced number of circuits, suitable for functioning with high water temperature difference (about 9 °C).
• REVERSIBLE WATER CONNECTIONS: these high-pressure units can be ordered with right (standard) or left water connections; it is possible to reverse the water connections on site, if necessary.
• FAN DECK is composed by a 3 speed motor and two centrifugal galvanized steel scrolls. All motors are Class F and IP44 protected; they are provided with a permanently connected capacitor and thermal protection of the windings with automatic reset.
• CONDENSATE TRAY is realized in galvanized steel with water discharge pipes on both sides.
• AIR FILTER consists of a washable polyester acrylic fibre, pleated and protected by a metal frame. The filter section can be easily removed for cleaning and maintenance. Filtration class G3.
• ELECTRIC PANEL is composed by a terminal board with screw terminals contained in an ABS plastic box (IP30). A supporting relay is supplied as standard starting from size 040.
• 4 BRACKETS are supplied along with the unit, to fix it to the ceiling.