Solutions for Wall-Air Evolution units
- Shelter cooling
- Modular Data Centers
- Direct Free Cooling
- For use in telecommunications, infrastructure
Benefits
- Innovative, high-quality components for low energy consumption
- The units are plug and play and therefore immediately ready for connection and use
- Automatic restart after power failure
- Robust and designed for continuous 24/7 operation, 365 days a year
Technical Data
- Cooling capacity total (kW) 4 - 16
- Airflow volume (m3/h) 1,100 - 3,600
- Sizes 9
Features
- Reduced running costs thanks to Free Cooling and Mixed mode, Displacement principle, Condensation pressure control
- Factory tested, filled with refrigerant and ready for operation from the very first day
- Available with EC compressor
- Outside air conditions: –20/+50 °C winter/summer
- Automatic restart after power failure
- Refrigerant R407C
- Filter monitor and airflow alarm
- Inside and outside temperature sensors
- G4 zigzag filter
- Heat exchanger with microchannel technology
Control and monitoring
The C2020 consists of a controller and an optional operator terminal. The controller controls all the functions of the Wall-Air Evolution unit. The operator terminal, consisting of a keypad and LCD, displays the most important operating states and alerts.
Sequencing
- The C2020 enables up to ten units to be configured in a single air conditioning system. If an individual unit drops out or the heat load rises, the standby unit is switched in for additional support
Night mode
- Time-controlled limitation of the condenser and evaporator fan speed for quiet operation
- Energy-saving mode
Monitoring and alarm relaying
- Via BMS systems (Modbus onboard, further protocols via WIB 1000)
- Nine potential free contacts are available: Alarms can be assigned a high or low priority
- Via GSM modem (CompTrol SMS)
Simple configuration and software updates
- Central configuration of units from a laptop
- Hardware key for uploading and downloading software without a laptop and/or copying the configuration onto other units
WIB 1000
WIB 1000 is user-friendly and offers easy data exchange, monitoring and worldwide suitability.
- Ongoing retrieval of data from the controller
- Ethernet interface
- Compatible with all common BMS systems
- Communication via SNMP and HTTP IP protocols
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