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:
- RCUH - air supply up
- RCDH - air supply down
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