tetris w
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TE T R I S W high efficiency water/water chiller and heat pump chiller e pompa di calore ad alta efficienza acqua/acqua

A COMPANY IN THE SWEGON GROUP

• High efficiency unit • A wide power range • Six different versions to suit the requirements of the system • Hydraulic module also integrated with buffer tank • Three types of pumps: standard, oversize and for high percentages of glycol (up to 50% e.g.) • Suitable for geothermal applications • Integrated SMARTlink technology • Unità ad alta efficienza • Un ampio range di potenza • Sei differenti versioni per adattarsi alle esigenze dell’ impianto • Modulo idraulico integrato anche con serbatoio inerziale • Tre tipologie di pompe: standard, maggiorate e per alte percentuali di glicole (fino...

TETRIS W is a complete range of highly energy efficient refrigerators and water-water heat pumps. 31 models and 6 versions guarantee maximum flexibility and give these units the ability to always best interpret the requirements of the system by integrating in it all the technologies necessary for pursuing the maximum efficiency of the system. The combination of multiscroll technology and plate heat exchangers with large heat exchange surface allows ESEER values higher than 6.2 to be achieved. Also, TETRIS W innately integrates SMARTlink technology that allows the unit to be connected to a...

ELECTRONIC EXPANSION VALVE SMARTLINK TECHNOLOGY TECNOLOGIA SAMRTLINK VALVOLA DI ESPANSIONE ELETTRONICA INTEGRATED HYDRONIC MODULES Pump* MODULO IDRONICO INTEGRATO Pompe* Buffer tank* Serbatoio inerziale* High efficiency braze-welded stainless hermetic orbiting spiral scroll connected in tandem or trio SCAMBIATORE A piastre saldobrasate ad alta efficienza COMPRESSORI di tipo scroll ermetico a spirale orbitante collegati in tandem o in trio *option_ opzionale

Hydronic system of the user Impianto idronico dell’ utenza SEI VERSIONI PER QUALUNQUE APPLICAZIONE SIX VERSIONS FOR ANY APPLICATIONS TETRIS W is available in 6 versions: • ETRIS W: High efficiency chiller T • ETRIS W /OH: high efficiency non-reversible heat T pump • ETRIS W /HPW: high efficiency heat pump, reversT ible on water side • ETRIS W /HP: high efficiency heat pump, reversible T on refrigerator side • ETRIS W /LC: motocondensing set-up T • ETRIS W /LC/HP: motocondensing set-up (reversT ible) TETRIS W è disponibile in 6 versioni: • ETRIS W: chiller ad alta efficienza T • ETRIS W /OH:...

THE HIGHEST LEVEL OF EFFICIENCY TETRIS W has been specifically designed to have very high EER and COP levels, so achieving maximum energy efficiency. By exploiting the use of multiscroll technology and heat exchangers with large heat exchange surface, TETRIS W achieves ESEER values of 6.1 for the single circuit units and exceeds 6.2 for all the dual circuit units and therefore rightfully enters the elite of the most efficient scroll units on the market. IL PIÙ ALTO LIVELLO DI EFFICIENZA TETRIS W è stato specificatamente progettato per avere livelli di EER e COP ai massimi livelli,...

HIGH EFFICIENCY - LOW COST Choosing to use a highly energy efficient machine is not just the result of ecologically responsible vision; it is also the result of solid economic considerations. By way of example, we have considered the operating costs of two units working as chillers in a comfort application, operating from May to September for a total of 2,000 h/year. From a comparison of Tetris 15.2 W with a class D unit payback is achieved in just 120 days. Scegliere di utilizzare una macchina ad alta efficienza energetica non è solo frutto di una visone ecologicamente responsabile, ma...

BUILT-IN SMARTlink TECHNOLOGY ELECTRONIC EXPANSION VALVE The controller of the TETRIS W series innately integrates SMARTlink technology. This characteristic makes it possible to connect the controller of the hydronic unit with the controller of the Swegon GOLD™ air handling unit via a simple data cable, so allowing their operating logics to be merged into a single consciousness that pursues the maximum energy efficiency of the system. Guaranteed energy savings, precision and comfort, with the electronic thermostatic valve and precise control of supplied power, installed as standard....

THE FOUR VERSION FOR HEAT PUMP • TETRIS W /HPW is a high efficiency water-side reversible heat pump, suitable for applications in which it is possible to exchange the user and source circuits with each other. To make the reversal, the installer must simply include a system of valves that will allow exchange of the two circuits (an example that uses three-way valves can be seen in the figure). If the seasonal mode change is carried out via remote or BMS signal, TETRIS W /HPW can control motor-driven reversing valves (not supplied) so as to make this operation fully automatic. • TETRIS W /HP...

INTEGRATED HYDRONIC MODULES TETRIS W can be completed with various set-ups of hydraulic modules, specifically designed to be adapted to all possible applications. It is possible to request on or two pumps (one as reserve for the other) to be applied to the user-side heat exchanger, to the source-side heat exchanger and, in the case of /DC version unit, also the recovery-side heat exchanger, up to a maximum of four pumps. Also, in combination with the user-side pumps, the customer can request the insertion of a buffer tank, inside the body, that will allow the volume of water of the system...

TECHNICAL DATA - TETRIS W DATI TECNICI - TETRIS W Unit Size_Grandezza unità Cooling _Raffredamento Nominal cooling capacity_Potenza frigorifera nominale Total power input for cooling_Potenza assorbita totale in raffreddamento EER EER (EN 14511) ESEER ESEER (EN 14511) Compressors_Compressori Quantity / Circuits_Quantità/Circuiti frigoriferi Capacity steps_Gradini di parzializzazione Sound Level_Rumorosità Sound power value_Livello di potenza sonora Sound pressure value_Livello di pressione sonora Sound power value (LN version)_Livello di potenza sonora (versione LN) Sound pressure value (LN...