CWW-M/SZ/K 181÷522

Home Clint Productos ENFRIADORAS DE AGUA AGUA/AGUA Y BOMBAS DE CALOR Enfriadoras de agua y bombas de calor condensadas por agua CWW-M/SZ/K 181÷522
CWW-M/SZ/K 181÷522
_clint_hydroplus.png

CWW-M/SZ/K 181÷522

Watercooled liquid Chillers and Heat Pumps with Scroll compressors and shell and tube exchangers

SOLO_FREDDO.png caldo_e_freddo1.png COMPRESSORE_SCROLL111.png SCAMBIATORE_FASCIO1.png _clint_asia_icon_60_Hz_2015.png R410A1.png

The CWW-M/SZ/K 181÷522 HYDROPLUS liquid Chillers and Heat Pumps, with R410A refrigerant, are designed for medium-sized domestic or industrial systems which require medium-high power, space-saving units and quiet operation. This range is ideal for indoor installation and it reduces the overall dimensions to a minimum while at the same time making installation and maintenance operations easier.
Equipped with Scroll compressors and shell and tube exchangers, these units have cooling and hydraulic circuits complete with everything necessary for quick installation and high energy efficiency.
A wide series of accessories, factory-assembled or supplied separately, such as the desuperheater or the total heat recovery, rounds off the variety of equipment in this product range.
The units feature 460V power supply and 60Hz frequency.

Versiones

  • CWW-M/SZ/K - Cooling only
  • CWW-M/SZ/K/WP - Reversible Heat Pump

Power range

  • 52,0-169 kW
  • 15,0-48,0 Ton

Características

  • Structure with supporting frame, made of galvanised sheet metal with additional protection provided by polyester powder coating.
  • Scroll compressors with oil sight glass, internal overheat protection and crankcase heater.
  • Shell and tube type condenser, with easily removable cast iron heads to enable access for maintenance operations. Each cooling circuit is supplied with an independent condenser. Water connections for cooling tower and Dry-Cooler operation; on request for well water.
  • Shell and tube type evaporator, with two independent circuits on the refrigerant side and one on the water side.
  • R410A refrigerant.
  • Electrical board includes: main switch with door safety interlock, protection modules and overload protection for compressors.
  • Microprocessor control and regulation system.

Accesorios montados en fábrica

  • SL Silenciamiento unidad
  • BT Dispositivo para funcionamiento a baja temperatura del agua
  • HR Desobrecalentador
  • HRT Recuperador de calor total
  • IS Protocolo Modbus RTU, interfaz serial RS485

Accesorios suministrados por separado

  • MN Manómetros de alta y baja presión
  • CR Control remoto
  • PV2 Válvula presostática electrónica de 2 vías
  • PV3 Válvula presostática electrónica de 3 vías
  • AG Antivibratorios de caucho
  • FL Flujostato
181241301392522
RefrigeraciónPotencia frigorífica (1)kW52,274,796,2129169
Potencia absorbida (1)kW11,716,821,829,837,2
CalefacciónPotencia térmica (2)kW64,893,4118159210
Potencia absorbida (2)kW14,921,127,437,946,8
CompresorCantidadn°11122
Circuitos frigorifícosn°11111
Etapas de parcializaciónn°11122
EvaporadorCaudal de agual/s2,493,574,606,168,07
Pérdidas de cargakPa3166575645
Conexiones hidráulicas"G1 ½"2"2 ½"3"3"
CondensadorCaudal de agual/s3,054,375,647,599,85
Pérdidas de cargakPa815262643
Conexiones hidráulicas"G2 ½"2 ½"2 ½"2 ½"2 ½"
Características eléctricasAlimentaciónV/Ph/Hz460/3/60460/3/60460/3/60460/3/60460/3/60
Corriente máx. funcionamientoA34425183103
Corriente máx. de arranqueA187226278268330
Presión sonoraVersión STD (3)dB(A)5959606062
Con accesorio SL (3)dB(A)5656575759
PesosPeso de transportekg460482554675822
Peso en funcionamientokg490515590735895

Dimensions

181241301392522
LSTDmm20002200220022002500
WSTDmm820820820850850
HSTDmm14001400140014001400

Notas

  • 1 Agua refrigerada de 12 a 7 °C, temperatura del agua en el condensador de 30 a 35°C.
  • 2 Agua calentada de 40 a 45 °C, temperatura del agua en el evaporador de 15 a 10 °C.
  • 3 Nivel de presión sonora medida en campo libre a 1 m de la unidad conforme a ISO 3744.
  • N.B. (1) Los pesos de la versión WP se indican en el manual técnico