ELFOENERGY LARGE2 High efficiency liquid chillers and heat pumps that simplify the system and permit considerable savings in medium commercial and industrial applications.

High energy efficiency in the year round cycle

High reliability

Built-in hydronic assemblies

Modular Scroll technology R410A

WSAT-XEE / WSAN-XEE 352 - 802 High efficiency air cooled chiller. High efficiency air to water heat pump.

The data in this document is not binding and can be modified by the manufacturer without prior notice. Reproduction, even partial, is prohibited

CLIVET S.p.A. Via Camp Lonc 25 32032 Z.I. Villapaiera Feltre BL Tel. + 39 0439 3131 Fax. + 39 0439 313382 info@clivet.it

DF1

0C00

4GB-

01

(1) Water at the internal exchanger 12/7°C; ambient temperature 35°C (2) Water at the internal exchanger 40/45°C; ambient temperature 6.1°C W.B.

Acoustic configuration SC For further information see the relevant Technical Bulletin.

HIGH ENERGY EFFICIENCY ELFOENERGY LARGE2 reduces annual energy consumption

thanks to its high efficiency at partial loads, which is the most frequent condition throughout the system’s life cycle. It therefore also increases the value of the serviced building.

RELIABLE TECHNOLOGY Its excellent performance derives from the modular

combination of two Scroll compressors per circuit, an electronic thermostat valve and high performance heat exchangers. These components are produced on an industrial

scale, with high standards of manufacturing reliability, and are easy to source as spare parts.

SYSTEM SIMPLIFICATION The pump assembly can be supplied ready installed on-

board the unit in one of the three versions available: with single pump, double pump or in the HYDROPACK version, which makes it possible to vary the flow automatically in critical conditions. The inertial storage tank and the primary circuit are also available inside the unit.

INNOVATIVE EXTERNAL FANS with aerodynamic profiles enabling them to reduce

energy consumption and sound emission. The high efficiency ECOBREEZE version, with electronically controlled motors, offers a further reduction in operating costs (standard on the chiller, EXCELLENCE version).

HIGHLY VERSATILE APPLICATIONS Suitable for all terminal types, from fan coil units to

radiant systems and chilled beams, ELFOENERGY LARGE² is also available with Silenced and Supersilenced versions, Energy Recovery for free hot water production, and Master-Slave control devices.

A

DC

EFG

B

TIM E

100 %

75 %

50 %

25 %

0 %

LO AD

Technical Data Sizes 352 402 432 452 502 552 602 702 802

Compressors / Cooling circuits no. 2 Scroll R410A / 1

WSAT-XEE (EXCELLENCE VERSION)

Cooling capacity (1) kW 97,4 110,0 121,0 131,0 143,0 155,0 174,0 197,0 218,0

EER EUROVENT 3,12 3,12 3,10 3,14 3,12 3,13 3,10 3,12 3,10

ESEER 4,42 4,48 4,40 4,39 4,44 4,44 4,36 4,50 4,29

Dimensions (length x depth x height) mm 3.075 x 1.097 x 1.805 4.025 x 1.097 x 1.805 5.025 x 1.097 x 1.805

WSAN-XEE

Cooling capacity (1) kW 83,1 94,9 105,0 111,0 121,0 137,0 154,0 179,0 198,0

EER EUROVENT 2,53 2,59 2,55 2,53 2,51 2,63 2,50 2,63 2,56

ESEER 3,59 3,71 3,69 3,69 3,71 3,65 3,56 3,51 3,47

Heating capacity (2) kW 99,5 112,0 124,0 132,0 142,0 167,0 186,0 215,0 237,0

COP EUROVENT 3,02 3,03 3,04 3,05 3,07 3,21 3,20 3,22 3,22

Dimensions (length x depth x height) mm 3.075 x 1.097 x 1.805 4.025 x 1.097 x 1.805 5.025 x 1.097 x 1.805

Data referred to the following conditions