Reducing draughts
Solution: the Optimix l02 regulation plate offers constant throw
FläktGroup was the first to introduce a diffuser with a display for excellent ease of throw adjustment and with constant throw regardless of variation in the air flow rate. The installer is able to set the optimum throw that ensures a comfortable air distribution without draught.
Constant throw prevents cold air from moving down too early at low flow rates.
At high flow rates, the advantage is that there will be no increase in throw and thus no collision with the throw patterns produced by other diffusers nearby, which could disturb air flows. In all situations, the pattern and length of throw remain unchanged in the original room-specific setting.
Solution: Flow pattern control
The Flow Pattern Control (FPC) function for the IQ chilled beams provides high flexibility. The combination of FPC and the patented comfort control gives the IQ chilled beams unique characteristics.
FPC provides the possibility to adjust the air flow pattern at different angles, 0 – 15 – 30 – 45, through built-in vanes and adjustable rails. The different directions can be achieved in sections of 300 mm within the chilled beam.
IQ Chilled Beams with FPC function are optimized for minimal noise and pressure drop.
PROPERTIES
FPC is available for the STELLA, WEGA II, NOVA II, LYRA and IQID Chilled Beams. The airflow can be adjusted up to 45 degrees through built-in vanes and adjustable rails. Different directions can be achieved in sections of 300 mm in the beam.
Products included in these solutions
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iQ STAR WEGA II CHILLED BEAM
- Available with Pi function (pressure independant DCV)
- High flexibility
- Easy installation
- Variant for hygienic applications - VDI 6022 standard compliant
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Hygiene version with coated coil, drop down coil and plenum access for easy cleaning
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iQ STAR NOVA II EXPOSED CHILLED BEAM
- Available with Pi function (pressure independant DCV)
- High flexibilty
- Easy installation
-
OPTIVENT® ULTRA - ULSA
- Accurate air flow measurement
- No pressure loss nor noise of the air flow measurement
- Large air flow range
- Small influence of dust
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RAPH OPTIMIX® ACTIVE SUPPLY DIFFUSER
- Perforated front plate
- Easy to select either L02 or VAV functionality
- Especially designed for Demand Control Ventilation (DCV)
- Easy installation
- Low sound level
- Bundle code RAPB = RAPH + ATTD
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RAOH OPTIMIX® ACTIVE SUPPLY DIFFUSER
- Unperforated front plate
- Easy to select either L02 or VAV functionality
- Especially designed for Demand Control Ventilation (DCV)
- Easy installation
- Low sound level
- Bundle code RAOB = RAOH + ATTD