OXeN is a heating and ventilation unit with heat recovery. It ensures mechanical air supply/exhaust ventilation without any additional need for air ducts. It's an easy to mount, energy efficient, ductless ventilation system.
OxeN is a:
• Ductless unit – ensures low investment and operation costs, it is easy to maintain and it is perfect solution for allready existing buildings.
• Independent unit – every unit is equipped with a complete control system, which ensures intuitive and reliable operation of the unit.
• Compact unit - OXeN is ready to use. It does not require any additional installation consoles because it has installation brackets as a standard.
There are following types of units available:
X2-W-1.2-V – unit with additional heater (water supplied), for on-wall installation.
X2-N-1.2-V – unit without additional air heating, for on-wall installation.
X2-W-1.2-H – unit with additional heater (water supplied), for installation under the ceiling.
X2-N-1.2-H – unit without additional air heating, for installation under the ceiling.
OXeN meets the demand for units which offer fresh air supply to buildings without the need for additional air duct installation.
The OXeN unit is equipped with a complete control system. It is controlled by single control panel called T-box with a touch screen.
- X2-FLOW – High efficiency of heat recovery is a result of application of two cross flow heat exchangers. They are made of aluminium and thanks to this are highly resistant to corrosion.
- MULTI-FAN TECHNOLOGY – Unit is equipped with 2 sections of diagonal fans, each section is formed by 3 fans which allows for steady distribution of the supply air flow on the entire surface of the heat exchanger, effective heat exchange, quiet operation and energy efficiency.
- CASING MADE OF EPP – Casing of the unit is made of extremely durable and light material. Expanded polypropylene (EPP) provide good thermal insulation, high ability of sound absorption and significant reduction of the total weight of the unit.
| X2-W-1.2-V | X2-N-1.2-V | X2-W-1.2-H | X2-N-1.2-H | |
| Max. air flow stream inlet/outlet(1) [m3/h] | 1200 | |||
| Air stream range(2) [m] | 15 | |||
| Air flow regulation inlet/outlet [m3/h] | stepless, 150–1200 | |||
| Acoustic pressure level(3) [dB(A)] | 49 | |||
| Power supply [VAC/Hz] | 230/50 | |||
| Max. current consumption [A] | 1,9 | |||
| Max. power consumption [W] | 420 | |||
| Type of casing | EPP – expanded polypropylene | |||
| Colour(4) | grey | |||
| Weight of unit [kg] | 69,6 | 67,2 | 72,6 | 70,2 |
| Weight of unit filled with water [kg] | 70,4 | – | 73,4 | – |
| Place of installation | indoors | |||
| Max. air contamination [g/m3] | 0,3 | |||
| Oparating temperature [oC] | 5–35 | |||
| Installation position | vertically on the wall | under the ceiling | ||
| IP | 42 | |||
| Filter class | EU4 | |||
| Type of heat recovery exchanger | two-step heat recovery in cross heat exchangers | |||
| Thermal efficiency dry / wet(5) [%] | 68,4 / 78,9 | |||
| Type of additional heater | water heater | – | water heater | – |
| Nominal heating capacity(6) [kW] | 10 | – | 10 | – |
| Air temperature rise (ΔT)(6) [oC] | 25 | – | 25 | – |
| Connection [”] | ½ | – | ½ | – |
| Max. water pressure [MPa] | 1,6 | – | 1,6 | – |
| Max. water temperature [oC] | 95 | – | 95 | – |
| Control system | controller with touch screen | |||
| Antifreeze protection of heat recovery exchanger | reduction of fan revs | |||
| Antifreeze protection of water heat exchanger | temperature mesurement of suppied air and water by PT-1000 sensor | – | temperature mesurement of suppied air and water by PT-1000 sensor | – |
(1) Max. air flow during operation with EU4 filter and OxS air inlet
(2) Range of isothermal air stream, at 0,2 m/s velocity limit
(3) Acoustic pressure level at the distance of 5 m from the unit, in the room of medium capability of sound absorption and 500 m3 of cubature
(4) Similar to 9007
(5) According to directive 2009/125/EC measured with balanced mass flow, an indoor-outdoor air temperature difference of 20 K and the airflow 1200m3/h
(6) At water temperature 80/60oC, inlet air temperature 5oC and 1200 m3/h of air flow
MAIN DIMENSIONS:
OXeN unit has installation brackets as a standard equipment, so there is no need to use any additional frames or consoles.
