Properties

  • Reliable control, even at low air speeds
  • Stienen’s labyrinth principle protects rotating parts against dirt and moisture
  • Easy to install: ‘plug and control’
  • Provided with a double or quadruple control flap
  • Accurate one-piece measuring fan
  • Minimum capacity loss thanks to the aerodynamic design
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AQC

for accurate and reliable ventilation control
The excellent aerodynamic properties of the AQC measuring fan and control flap (double or quadruple) enable highly reliable ventilation control. In combination with a Stienen climate computer, the AQC can be used as a measuring and control unit in a central exhaust system or under the extraction fan in a ventilation chimney. The AQC measuring and control unit enables the ventilation to be controlled starting from 0,4 m/s. As standard, the AQC is supplied with a unique connector, guaranteeing trouble-free installation. Furthermore, the measuring fan has an ingenious labyrinth seal, protecting the rotating parts from dust and dirt. This guarantees a long service life.

Manuals
Product Options
30.xx.00 Air control unit
Available in diameter :
30cm - 35cm - 40cm - 45cm - 50cm 
56cm - 63cm - 71cm - 82cm - 92cm
30.xx.50 Air flow measuring + control unit 
Available in diameter :
30cm - 35cm - 40cm - 45cm - 50cm
56cm - 63cm - 71cm - 82cm - 92cm
Product Leaflet
File Device Name Language
AQC-L-ES25040.pdf AQC Spanish
AQC-L-CN20092.pdf AQC Chinese
AQC-L-NL25040.pdf AQC Dutch
AQC-L-DE25040.pdf AQC German
AQC-L-EN25040.pdf AQC English
AQC-L-FR16020.pdf AQC French
Accessories
Models Plug & Play Mounting AQC
Art. No. Description
31.xx.50 Air measuring unit
LMU-xx-G | green measuring impellor
Air entry cone + SMV + turbulence cross xxxmm
Available in diameter :
30cm - 35cm - 40cm - 45cm - 50cm 56cm - 63cm - 71cm - 82cm - 92cm
32.xx.50 Measuring fan
SMV-xx-G | green measuring impellor
Measuring fan 12V duct xxxmm
Available in diameter :
30cm - 35cm - 40cm - 45cm - 50cm 56cm - 63cm - 71cm - 82cm - 92cm
32.15.50 Measuring fan
SMV-DUCT
Measuring fan 12V duct > 630mm
33.70.xx Ventilation cassette without fan
AV-xx-G | green measuring impellor
AQC-xxG + VAR-xx + SS couplings assembled
Available in diameter :
30cm - 35cm - 40cm - 45cm - 50cm 56cm - 63cm - 71cm - 82cm - 92cm
33.60.xx Ventilation cassette without fan
AV-xx-ZM | without measuring impellor
AQC-xxZM + VAR-xx + SS couplings assembled
Available in diameter :
30cm - 35cm - 40cm - 45cm - 50cm 56cm - 63cm - 71cm - 82cm - 92cm
33.80.xx Ventilation cassette with fan
LA-xxH-xxx-G | green measuring impellor
LA-xxH-xxx-ZM | without measuring impellor
Ventilation cassette AQC + SGS + motor
Available in diameter : 71cm - 82cm - 92cm
33.80.xx Ventilation casette with fan
LL-xxH-xxx | green measuring impellor
Ventilation casette LMU-xxG + SGS-xxH + motor
Available in diameter : 71cm - 82cm - 92cm
Art. No. Description
80.04.xx Connection cable
AQC-KA-AF-xx
AQC connection cable 10m black shielded
Available in : 10m - 20m - 30m - 40m - 50m - 60m
80.04.50 Wall socket
AQC-WCD
Wall socket AQC
Art. No. Description
34.xx.00 Fan cone
VAR-xx
Fan cone xxxmm
Available in : 35mm - 40mm - 45mm - 50mm - 56mm - 63mm - 71mm - 82mm - 92mm
34.30.00 Coupling kit
VAR-KS-3
SS Coupling kit 3x with drill jig delivered loose
34.30.02 Coupling kit
VAR-KS-4
SS Coupling kit 4x with drill jig delivered loose
34.xx.00 Mounting strip
STR-VAR-35
AV/VAR-ring for Reventa PU duct
Available in : 35cm - 40cm - 45cm - 50cm - 56cm - 63cm - 93cm
30.6x.00 Protection grid
RO-AQC-xx
Protection grid AQC-xx
Available in : 30cm - 35cm - 40cm - 45cm - 50cm - 56cm - 63cm - 71cm - 82cm - 92cm
Peter