• EC motor compressor technology
• Electronic direct expansion valve
• High pressure radial EC fans
• Flexibility
• High quality standard
• Full accessibility from front and back

Main applications

• Medium and small sizes data centers
• Computer rooms

Description

• Ideal solution for cooling of server racks in medium and small sizes data centres
• Suitable for extension of existing sites or in server rooms without raised fl oor;
• Installation next to the heat source to guarantee an immediate and efficient reaction to varying heat dissipations from the servers.

Main components

• Spot cooling: where and when you need it
• Airflow switch
• Full accessibility
• High pressure radial fans with backward curved blades
• High efficiency hydrophilic finned coil with aluminium structure
• Two drain pans made of AISI 430 stainless steel EDX
• Hydraulic connections from the top or from the bottom
• Powder-coated metal sheet structure
• Footprint : 300 x 1200 mm or 600 x 1200 mm only
• Fully insulated panels
• 2 or 3 way water valve, modulating by means of a 0-10 V signal
• Display of 3-way water valve mixing percentage
• Programmable control with LCD display
• Two separate zones control (top and bottom of the unit)
• Different airflow configurations
• Modulating airflow rate according to the cooling capacity for a much higher energy saving
• Built-in condensing control for air-cooled units (modulating fan-speed control) with dedicated automatic breaker
• Lockable panels
• LAN connection up to 8 units
• 4 alarms with extra potential free contacts

Accessories

• Dehumidification with humidity sensor
• Clogged filter sensors
• Water leakage, fi re and smoke sensors
• Temperature and humidity additional sensors
• Condensate water pump
• Water-flowmeter with current cooling capacity display
• Integrated IT racks and hotspot cooling solutions
• Automatic airflow control with display visualization
• Serial cards for protocols: Carel/Modbus/LonWorks®/Trend
• PCOWEB Hardware: Ethernet card for protocols: BACnet/SNMP
• DATAWEB Software: Ethernet card for web connectivity
• Touch-Screen colour graphic display

RHC

RND

RNV