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Blauberg Freshbox 110 K1 ERV


Decentralized supply and exhaust unit with heat recovery. Maximum air flow up to 100 m³/h.
EAN codeEAN4058448087356
  • Description
  • Characteristics
  • Capacity diagram
  • Downloads
  • Designation key
  • Dimensions
  • Accessories
Description
Description
FEATURES  

High efficiency ventilation of a single room or a small appartment.Flush or surface mounting option.Optional connection of supply and extract 75 mm semi-rigid air ducts for flush mounted Freshbox 110 K1 unit.

Optional connection of 100 mm extract air duct for surface mounted Freshbox 110 unit.Low noise level from 10 dB(A) at 3 m.High level of wind protection.Clean air with an ISO ePM1 65% / F7 supply filter.Easy installation.

Freshbox 110 (wall surface mounting) Freshbox 110 K1 (wall flush mounting)

1. Extract grille;2. Supply grille;3. Exhaust fan;4. Automatic air shutter;5. Drain pipe (HRV version);6. Supply filter;7. Supply fan;8. Controller;9. HRV or ERV core;10. Extract filter.

1. Extract ducts;2. Supply ducts;3. Exhaust fan;4. Air shutter (option);5. Drain pipe (HRV version);6. Supply filter;7. Supply fan;8. Controller;9. HRV or ERV heat exchanger;10. Extract filter.

CASING AIR DAMPERS

The casing is made of sheet metal, painted white, with a layer of heat and sound insulation. The modern design allows Freshbox 110 to fit harmoniously into any interior. The front panel opens easily for filter maintenance. The unit is equipped with two 100 mm spigots for air intake and exhaust.

An automatic supply and axhaust air dampers are provided to prevent drafts when the unit is switched off.

FANS HEAT EXCHANGER

The unit is equipped with high-efficient electronically commutated (EC) motors with an external rotor equipped with impellers with forward-curved blades. Such motors are currently the most advanced solution in the field of energy saving. EC motors are characterized by high performance and optimal control over the entire range of speeds. The undoubted advantage of electronically commutated motors is high efficiency (up to 90%).

Freshbox 110 units are equipped with a counter-flow heat exchanger.Freshbox 110 ERV units are equipped with a heat exchanger, which is made of enthalpy membrane and transfers heat and moisture.In the cold season the extract air heat and moisture are transferred to the supply air stream through the enthalpy membrane reducing the heat losses through ventilation.In the warm season, the heat and moisture of fresh intake air are transferred through the enthalpy membrane to the extract air. This allows for a considerable reduction of the supply air temperature and humidity which, in turn, reduces the air conditioning load. 

AIR FILTRATION AUTOMATION AND CONTROL

Supply air is cleaned by a Coarse 90 % / G4 cassette filter. An ePM1 65 % / F7 filter can be installed as an option.Extract air purification is performed by a Coarse 90 % / G4 cassette filter.

Control panel on the side surface of the unit.

FUNCTIONS:

On / offSpeed switchingHeat recovery modeSummer cooling modeFilter maintenance indication
Alarm indication

MOUNTING  
Wall surface mounting
Wall flush mounting
Characteristics
Characteristics
Parameter Freshbox 110 K1 ERV
Speed I
Freshbox 110 K1 ERV
Speed II
Freshbox 110 K1 ERV
Speed III
Measurement unit
Speed I II III -
Voltage 230 230 230 V
Phase 1 1 1 ˜
Frequency 50/60 50/60 50/60 Hz
Power 10 15 31 W
Current 0.26 0.26 0.26 A
RPM 3200 3200 3200 min-1
Maximum air flow 30 60 100 m³/h
Sound power level LwA to environment 31 41 51 dBА
Sound pressure level LpA to environment at 1 m distance 20 30 40 dBА
Sound pressure level LpA to environment at 3 m distance 10 21 31 dBА
Transported air temperature -15…+40 -15…+40 -15…+40 °С
Insulation 10 10 10 mm
Extract filter ISO 16890 / EN 779:2012 Coarse 90 % / G4 Coarse 90 % / G4 Coarse 90 % / G4 -
Supply filter ISO 16890 / EN 779:2012 Coarse 90 % / G4. Optional: ePM1 65% / F7 Coarse 90 % / G4. Optional: ePM1 65% / F7 Coarse 90 % / G4. Optional: ePM1 65% / F7 -
Heat recovery efficiency 85* 80* 72* %
Humidity recovery efficiency 45* 39* 29* %
EC motor yes yes yes -
Heat exchanger type counter-flow counter-flow counter-flow -
Remote control panel - - - -
Heat exchanger material enthalpy enthalpy enthalpy -
Connected air duct diameter 2×100 mm + optional 4×75 mm 2×100 mm + optional 4×75 mm 2×100 mm + optional 4×75 mm mm
Heating without heating without heating without heating -
Casing material galvanized steel, polymer-coated steel galvanized steel, polymer-coated steel galvanized steel, polymer-coated steel -
SEC class A A A -
Weight 23 23 23 kg
* Heat recovery efficiency is specified in compliance with EN 13141-8 Heat recovery efficiency is specified in compliance with EN 13141-8 Heat recovery efficiency is specified in compliance with EN 13141-8 -
Capacity diagram
Capacity diagram
  • Selection method:
  • Air capacity:
  • Pressure:
Operating point
  • Air capacity: --
  • Pressure: ---
Documents archieve
Documents archieve
Select a document type
  • Catalogues
  • Technical documentation
  • Certificates
Name
EH Freshbox - data sheet (pdf 171.24Kb)
Freshbox 110 - data sheet (pdf 1.67Mb)
Freshbox 110 K1 - image (png 225.03Kb)
Freshbox 110 - user's manual (pdf 5.64Mb)
MS1 Freshbox 110 - installation instruction (pdf 205.07Kb)
MS Freshbox 110 - installation instruction (pdf 440.88Kb)
EH Freshbox - user's manual (pdf 1.86Mb)
Catalogue "Single-room ventilation for countries with hot and humid climates" (pdf 20.19Mb)
Designation key
Designation key
Series Rated air flow [m³/h] Mounting Heat exchanger type
Freshbox – decentralized ventilation unit 110

_ – surface mounting
K1 – flush mounting

_ – heat recovery
ERV –
heat and humidity recovery
Dimensions
Dimensions

Accessories
Accessories
FP 176x160x22Coarse 90% / G4Extract filter FP 203x150x22Coarse 90% / G4Supply filter FP 203x150x22ePM1 65% / F7Supply filter option

MS Freshbox 110Mounting kit MS Freshbox 110
white
Mounting kit
MS Freshbox 110
chrome
Mounting kit
MS1 Freshbox 110Mounting kit forcorner mountingof the grille in the window opening MS1 Freshbox 110
white
Mounting kit forcorner mountingof the grille in the window opening
MS1 Freshbox 110
chrome
Mounting kit forcorner mountingof the grille in thewindow opening
AH Freshbox 110Supply and exhausthood AH Freshbox 110
white
Supply and exhausthood
AH Freshbox 110
chrome
Supply and exhausthood
CD-1CO2 sensor

 

CD-2CO2 sensor

 

CD-3CO2 sensor

 

HR-SHumidity sensor

 

EH FreshboxHeater

 

       
RKF 75 kitAir ducts with a lock rings
(4 pcs.)