RCUW, RCDW series 9-155 kW

Air conditioners with a water air cooler are equipped with traditional radial or inverter fans with a cooling capacity from 9 to 155 kW.

Air-cooled air conditioners use chilled water from an external chiller. Chiller can be air-cooled or water-cooled as well as free-cooling.

Water flow through the heat exchanger is regulated by the built-in three-way valve.

Closed control system ROVER of the series RCUW, RCDW can work with high temperature water (13/18 ° C) with a special option. Heat exchangers optimized for these temperatures achieve higher energy efficiency.

Fans of the indoor unit can be either standard radial fans (RC .. W / .. R models) or boxless fans with EC motors (RC models .. W / .. P). Reducing the energy consumption of inverter plug-in fans with EC engines at partial loads can reach 61% compared to radial fans.

Air flow direction:

Functions and operating modes

  • RC...X-С — cooling only
  • RC...X-U — cooling and moistening
  • RC...X-E — cooling and electric heating
  • RC...X-D — cooling, moistening, dehumidification and electric heating

Delivery set

  • AP High-pressure Fans
  • HT Heat exchanger for working with natural water with a temperature of 13/18 ° C
  • CM Programmable weekly timer
  • AR Fresh air mixing unit with filter
  • AF F7 class filter
  • PF Differential pressure switch for monitoring contamination of filters
  • EH Step-controlled electric heater
  • WS Water heater with 3-way valve
  • UMI Electrode steam humidifier
  • SA Water leakage sensor
  • IS Modbus RTU protocol, RS485 network adapter
  • IS / B BACnet MSTP protocol, RS485 network adapter
  • IS / BT BACnet TCP / IP Protocol, Ethernet Port
  • IS / L LonWorks protocol, FFT-10 network adapter
  • WM Web Monitoring

Options

  • MP Condensate removal pump
  • MP / U Pump for draining condensate and draining water from the humidifier
  • FF Fire sensor
  • FM Smoke detector
  • CR Remote control
  • ZP Adjustable support frame with vibration isolators
  • ZA Adjustable support frame with vibration isolators and deflector (air supply down)
  • BM Plenum for forcing air upward with grille
  • DM Plenum for forcing air downward with grille
  • BV Plenum for forcing air downward with fan valves