RCUH, RCDH series [10-152 kW]

Air conditioners with water-cooled condenser and conventional radial or inverter fans have a cooling capacity from 10 to 152 kW.
Direct-cooled air conditioners with water-cooled condensers cool the air in the heat exchanger of the evaporator with a circulating refrigerant. condensation energy passes through an internal plate heat exchanger. The heat exchanger is connected to the hydraulic circuit: the well, water mains or cooling tower.

Fans of the indoor unit can be either standard radial (RC..H / .. R models) or boxless fans with EC motors (RC..H / .. P models).

The energy consumption of inverter plug-in fans with EC motors at partial loads can reach 61% compared to radial fans. Energy consumption varies according to actual heat load.

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
  • PV 2-way pressure control valve
  • SL Soundproofing
  • CM Programmable weekly timer
  • TE Electronic thermostatic valve
  • 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
  • PG Hot gas heat exchanger for air heating (with 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 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