Blauberg BlauAIR CFH
Double-deck air handling units with counterflow plate heat exchangers with air flow up to 800-3500 CFM or 1500-6000 m³/h.
- Capacity diagram
|Newest product range of the highly-efficient plate heater ventilation units is available in five standard sizes based on the air-flow capacity: 1500, 2500, 3500, 5000 and 6000 m³/h.||All standard sizes are accomplished with no heater (CFH series), with electric heater or water heater option (CFH-E or CFH-W correspondingly), and ready for operation with all necessary control elements.|
|High-efficient EC fans, backward-curved, external rotor. Integrated automatic dampers. Integrated plug-and-play controls. Automatic full-size bypass. Insulated double-skin frameless casing. ECO-Design’18 compliant. Panel filters G4, F7 (optional). Hinged service doors. Optional outdoor installation with outdoor mounting kit. Web-interface, MODBUS, outputs for optional DX or Hydronic cooling/heating.||Complete set of accessories: silencers, VAV, CAV, etc.Operation by RH / CO2 / temperature / constant pressure / timer schedule. Casing:
|Supplied units come with "Plug-&-Play" control system based on Carel programmable controller. Depending on the unit configuration, the system is fitted with 3 temperature sensors: outside, supply, and exhaust air temperature; return water temperature sensor and frost protection relay for water heater configuration; overheating protection relay for electric heater configuration. Standard controller outputs allow to connect various additional sensors. The list of the optional sensors may be found in the accessories section. "Plug-&-Play" control system is fitted with Carel th-Tune control panel which ensures basic setting options and has user friendly interface. Carel pGDe extended control panel may be fitted on request and provides more flexibility and sophisticated control adjustments. The compact dimensions and elegant design make both suitable for all types of premises.||Default control system functions and optional features are listed below (th-Tune):
|PGDe panel's extended settings:
|COUNTERFLOW PLATE HEAT EXCHANGER|
|Heat exchanger is made of profiled aluminum plates, packed with elastic heat-resistant sealant.The sealing provides a reliable separation of the supply and exhaust air, eliminating internal flows, and not allowing moisture, dirt, odors and microorganisms transfer between streams.Bypass channel on heat exchanger with automatic Belimo actuator provides active frost protection, freeheating and freecooling functions.Drain pan is installed under the heat exchanger on both supply and exhaust sides.
|PLUG FANS WITH ELECTRONICALLY COMMUTATED MOTORS (EC MOTORS)|
|Plug fans with EC motors are used for projects that require high energy efficiency. The advantages of this type of fan are: extremely low power consumption at any speed, no need for external speed control and compact size due to motor with external rotor.
|Frameless casing design excludes thermal bridges, usual for aluminum or steel frame. This significantly increases thermal resistance and reduces heat loss, especially for outdoor installation. It also prevents condensation on the surface when air cooling is on. Casing is made of zinc-aluminum coated sheet steel heat- and sound-insulated with 40 mm mineral wool layer. Benefits of frameless casing:
- Selection method:
- Air capacity:
- Air capacity: --
- Pressure: ---