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Blauberg KOMFORT S5 230(-E)

  • Description
  • Modifications
  • Capacity diagram
  • Downloads
  • Designation key
  • Accessories
Description
Description
FEATURES
Air handling units for efficient supply and exhaust ventilation in flats, houses, cottages and other buildings.Reduction of load on air conditioning systems in a hot climate and heat loss in a cold climate due to heat and humidity recovery.Control of air exchange for comfortable indoor microclimate.Compatible with round Ø 125 mm air ducts.
DESIGN FANS
The casing is made of 15-30 mm thick expanded polypropylene (EPP) plates with high heat and sound-insulating properties.The service panels in the unit provide easy maintenance for the filters and the heat exchanger. Single-phase three-speed external rotor motors with centrifugal impellers and forward curved blades.Integrated motor overheating protection with automatic restart.
HEAT RECOVERY CONTROL AND AUTOMATION
The KOMFORT S5 230 unit is equipped with a counter-flow polystyrene heat exchanger for heat recovery.
The KOMFORT S5 230-E unit is equipped with a plate counter-flow heat exchanger with enthalpy membrane for enegry (heat and humidity) recovery. Due to humidity recovery condensate is not generated in the enthalpy heat exchanger.
The air flows are completely separated in the heat exchanger. Thus smells and contaminants are not transferred from the extract air to the supply air.Heat recovery is based on heat and/or humidity transfer through the heat exchanger plates. In the cold season supply air is heated in the heat exchanger by transferring the heat energy of warm and humid extract air to the cold fresh air. Heat recovery minimizes ventilation heat losses and heating costs respectively.In the warm season the heat exchanger performs reverse and intake air is cooled in the heat exchanger by the cool extract air. That reduces operation load on air conditioners and saves electricity.
The units have integrated control system based on the mechanical three-speed speed switch CDP-3/5 (KOMFORT S5 230 S3) or sensor three-speed speed switch SGR-3/1 (KOMFORT S5 230 S4) and power cable with mains plug.
The control unit is integrated in the unit casing.The power and ground cables are connected to the control unit via the cable glands on the side of the unit.

FREEZE PROTECTION
The integrated automatic freeze protection is used to prevent freezing of the heat exchanger in the cold season. The supply fan turns off according to the temperature sensor to get the heat exchanger warmed up with extract air. After that the supply fan turns on and the unit continues to run in the standard mode.

MOUNTING The units are designed for wall and floor mounting.The universal casing design provides left- and right-sided mounting.
AIR FILTRATION  
The built-in G4 supply filter and G4 extract filter provide air filtration.A F8 supply filter (specially ordered accessory) may be used for efficient supply air filtration.  
Modifications
Modification name
KOMFORT S5 230 S3
KOMFORT S5 230 S4
KOMFORT S5 230-E S3
KOMFORT S5 230-E S4
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Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Name
KOMFORT S5 230(-E) - data sheet (pdf 1.05Mb)
KOMFORT S5 230(-E) - image (png 339.88Kb)
KOMFORT S5 230(-E) S3 - image (png 443.68Kb)
KOMFORT S5 230(-E) S4 - image (png 438.47Kb)
Designation key
Designation key
Series Spigot modification Casing modification Nominal air flow [m³/h] Heat exchanger type Control
KOMFORT S: vertically oriented spigots 5: expanded polypropylene 230

_: heat recovery
–E: energy recovery

S3: mechanical speed switch CDP-3/5
S4: sensor speed switch SGR-3/1
Accessories
Accessories
  KOMFORT S5 230 S3
KOMFORT S5 230 S4
KOMFORT S5 230-E S3
KOMFORT S5 230-E S4
G4 panel filter FP 264×182×18 G4 FP 264×182×18 G4
F8 panel filter FP 264×182×18 F8 FP 264×182×18 F8
Syphon kit SFK 20x32