Login
Not registered yet? Take advantages of registration:
Products saving in a binding to the projects
Online consultation from experts
Signup

Privacy policy

Blauberg BlauAIR CFV 3500


Floor mounted heat recovery unit
Rated air flow – 3500 m³/h
EAN codeEAN
  • Description
  • Characteristics
  • Downloads
  • S21 automation
  • Overall dimensions
  • Connectors and adapters
  • Additional coil sections
Description
Description
FEATURES

High-efficient EC fans, backward-curved, external rotor. Integrated plug-and-play controls. Automatic full-size bypass. ECO-Design’18 compliant. Polystyrene plate heat exchanger. Panel filters ePM1 55%. 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, economizers, VAV, CAV, etc. Operation by RH/CO2/temperature/constant pressure/timer schedule.

 

CASING

Double skin Frameless 40 mm mineral wool 90 kg/m³ Outer skin: zinc-aluminum Inner skin: zinc-aluminum EN1886 class: D1, T3, TB3

HEAT EXCHANGER

High-efficient counterflow heat exchanger made of profiled aluminum plates, packed with elastic heat-resistant sealant. Stainless steel drain pan on both supply and exhaust sides.

  BYPASS AND DAMPERS

Automatic 100 % heat exchanger bypass damper with a Belimo actuator provides active frost protection, free-heating and free-cooling functions. Integrated automatic external dampers with Belimo drives.

FILTERS

Panel F7 class filters on both supply and exhaust.

Characteristics
Characteristics
Parameter BlauAIR CFV 3500 Measurement unit
Voltage 380-480 V
Phase 3 ˜
Frequency 50/60 Hz
Max. unit current 3.6 A
Power 2x1150 W
RPM 2400 min-1
Maximum air flow 3500 m³/h
Perm. amb. temp. -35...+50 °С
Sound pressure level at 3 m 34 dBА
Transported air temperature -25...+40 °С
EC motor yes -
Ingress protection rating IP34 -
Motor IP rating IP54 -
Insulation class F -
Extract filter ePM1 55% -
Supply filter ePM1 55% (ISO 16890)-F7 (EN779) -
Weight 515 kg
Casing material aluzinc -
Outdoor mounting yes -
Sound-insulated casing yes -
Air duct for rectangular air ducts -
Type Supply and exhaust -
Mounting floor mounting, outdoor mounting -
Documents archieve
Documents archieve
Select a document type
  • Catalogues
  • Technical documentation
  • Certificates
Name
BlauAIR CFV - data sheet (pdf 992.58Kb)
BlauAIR CFV - user's manual (pdf 1.5Mb)
BlauAIR CFV - image (png 572.33Kb)
Catalogue "Standard air handling units BlauAIR" (pdf 4.19Mb)
BlauAIR automatic control system (S30, S31, S32) - user's manual (pdf 4.84Mb)
S21 automation
S21 automation
CONTROL AND AUTOMATION

The BlauAir S21 units are equipped with an integrated automation system. The remote control panel is not included in the delivery set (sold separately). The S21 controller allows integrating the unit into the Smart Home system or BMS (Building Management System). The unit can be controlled by the Blauberg AHU mobile application via Wi-Fi.

Download the Blauberg AHU app for Android

Download the Blauberg AHU app for iOS

 
Functions  
Unit control via Wi-Fi using a mobile application +
Unit control via a wired remote control panel S22 control panel (option)
Unit control via a wireless remote control panel S22 Wi-Fi control panel (option)
Unit control via a remote wired LCD control panel S25 control panel (option)
BMS (Building Management System) RS-485
Wi-Fi
Ethernet
MODBUS (RTU, TCP)
Blauberg Cloud Server service +
Speed selection +
Filter replacement indication by filter timer
by filter clogging differential pressure switch
Week-scheduled operation +
Bypass automatic
manual
Timer +
Boost mode +
Fireplace mode +
Freeze protection through cyclic stops of the supply fan
through preheating (option)
Reheater connection option
Cooler connection option
Minimum supply air temperature control +
Humidity control option
CO₂ control option
VOC control option
PM2.5 control option
Fire alarm sensor connection option
Overall dimensions
Overall dimensions
  L [mm] W [mm] H [mm] H1 [mm] S1 [mm]
CFV 3500 1300 1260 1290 300 600
Connectors and adapters
Connectors and adapters
  Flexible connection [mm] Damper [mm] Adapter [mm]
CFV 3500 600×300 600×300 600×300/600×350
Additional coil sections
Additional coil sections
        3500
Water cooler CW-3 W×H [mm] 600×350
DX cooler CDX-3 W×H [mm] 600×350