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Blauberg BLAUBOX MW Pro

  • Description
  • Modifications
  • Downloads
  • Designation key
  • Accessories

Ventilation units for efficient supply ventilation in various premises.Controllable air supply, heating and filtration.Compatible with 400x200 up to 800x500 mm rectangular air ducts.


The casing is made of double-skinned aluzinc panels, internally filled with 25 mm mineral wool layer for heat and sound insulation.The casing has fixing brackets with vibration absorbing connectors for easy installation.The hinged casing side panel ensures easy access to the internals for cleaning, filter replacement and other maintenance operations.



Asynchronous external rotor motor and centrifugal double-intake impeller with forward curved blades is used for air supply.Single- or three-phase motor modification depending on the fan model type.Integrated motor overheating protection with automatic restart.Dynamically balanced impeller.Equipped with ball bearings for longer service life.Reliable and quiet operation.


The units are equipped with a water (glycol) heater for operation during cold seasons at low outside temperature.The air temperature sensor downstream of the water heater and the return heat medium sensor ensure freezing protection of the water heater. If any of these sensors detects a temperature point below the set minimum value, the signal is sent automatically to the control unit to troubleshoot cooling.


The built-in G4 supply filter provides air filtration.


The unit is suitable for mounting on the floor, ceiling mounting or wall mounting with fixing brackets in any mounting position except for the vertical one with air flow downwards.The correct mounted unit must provide free access to the hinged panel for servicing and filter replacement.


The units incorporate an integrated control system with a wall-mounted control panel and LCD display.The standard delivery set includes a 10 m cable for connection of the unit and the control panel.Control panel functions:

  • Activating/deactivating the unit.
  • Setting low, medium and high speeds for the supply fan. Air flow control.
  • The models with a water mixing unit have the function of setting and maintaining the supply air temperature by means of controlling the heat medium control valve.
Automation functions:
  • Supply air temperature control by means of controlling the heat medium control valve.
  • Control of the supply air damper actuator (separate order).
  • Control of the external circulation pump on the heat medium feed line.
  • Regulation of heat medium flow in the water heater in case of the differential pressure of the return heat medium below 40 kPa.
  • Water heater freezing protection with the mixing unit and the circulation pump.
  • Control of the cooler with respect to the set indoor air temperature (separate order).
  • Supply fan control.
  • Supply filter clogging control.
  • Shutdown of the unit on signal from the fire alarm panel.
Modification name
BLAUBOX MW 1200-4 Pro
BLAUBOX MW 1800-4 Pro
BLAUBOX MW 2100-4 Pro
BLAUBOX MW 3000-4 Pro
BLAUBOX MW 3200-4 Pro
BLAUBOX MW 6500-4 Pro
BLAUBOX MW 750-4 Pro
Documents archieve
Documents archieve
Select a document type
  • Catalogues
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BLAUBOX MW Pro - data sheet (pdf 942.04Kb)
BLAUBOX MW Pro - image (png 725.62Kb)
Control system for units based on Freemax controllers and AC208A2 sensor control panels - user’s manual (pdf 6.61Mb)
Designation key
Designation key
Series Casing modification Heater type Rated air flow [m³/h]   Number of water coil rows Control
BLAUBOX M: single-block unit W: water heater 750; 1200; 1800; 2100; 3000; 3200; 6500 4 Pro: with control panel
    BLAUBOX MW 750-4 Pro BLAUBOX MW 1200-4 Pro BLAUBOX MW 1800-4 Pro BLAUBOX MW 2100-4 Pro BLAUBOX MW 3000-4 Pro BLAUBOX MW 3200-4 Pro BLAUBOX MW 6500-4 Pro
G4 panel filter FP 442x275x47 G4 FP 442x275x47 G4 FP 545x390x47 G4 FP 545x390x47 G4 FP 653x440x47 G4 FP 653x440x47 G4
G4 pocket filter FPT 868x573x27 G4
Silencer SD 40x20 SD 40x20 SD 50x25 SD 50x30 SD 60x30 SD 60x35 SD 80х50
Duct cooling unit KFK 40x20-3 KFK 40x20-3 KFK 50x25-3 KFK 50x30-3 KFK 60x30-3 KFK 60x35-3 KFK 80x50-3
Duct cooling unit KWK 40x20-3 KWK 40x20-3 KWK 50x25-3 KWK 50x30-3 KWK 60x30-3 KWK 60x35-3 KWK 80x50-3
Water mixing unit WMG WMG WMG WMG WMG WMG WMG
Air flow dampers SL 40x20 SL 40x20 SL 50x25 SL 50x30 SL 60x30 SL 60x35 SL 80x50
Flexible anti-vibration connector EVA 40x20 EVA 40x20 EVA 50x25 EVA 50x30 EVA 60x30 EVA 60x35 EVA 80x50
Air damper electric actuator LF230 LF230 LF230 LF230 LF230 LF230 LF230
Air damper electric actuator TF230 TF230 TF230 TF230 TF230 TF230 TF230