VEX4000
Air handling unit
VEX4000
Air handling unit
VEX4000 is a range for many ventilation forms and can be combined and configured for any need. Units in series cover a capacity from 1050 to 36,000 m³/h.
VEX4000
ENERGY-EFFICIENT MODULAR UNITS WITH HIGH DEGREE OF FLEXIBILITY
With VEX4000 you can meet the energy requirements of the future via EC motor technology, high-performance heat exchangers and integrated reversible heat pump.
NEWS: Integrated heat pump is now available with refrigerant R454B, reducing the climate impact with 78%
COMPACT FLEXIBILITY
The VEX4000 series covers 10 sizes, which means the optimal size of unit can be found for your ventilation requirements, and the many different modules give you the freedom to put together your own air handling unit to meet your exact project requirements.
All sections are mutually compatible in each model size, allowing the complete unit to preserve the same overall width and height. The units are available in LEFT and RIGHT versions.
EXCON CONTROL SYSTEM
All VEX4000 units are available with integrated control systems for advanced control of airflow, heating, cooling, humidification, etc. However, it is also possible to order VEX4000 without a control system.
EXHAUSTO's patented adaptive pressure control, which constantly optimises the pressure in the unit to match what the building requires, makes it possible to reduce your energy consumption even further than the traditional pressure regulation methods on the market (CAV, VAV and DVC).
EXSELECTPRO
VEX4000 is calculated and configured using the Eurovent and RLT-certified calculation program EXselectPRO .
The program is used for configuration and energy calculations according to project requirements. The output consists of detailed technical data, dimensional sketches and energy calculations and the associated labels.
With VEX4000 you can meet the energy requirements of the future via EC motor technology, high-performance heat exchangers and integrated reversible heat pump.
NEWS: Integrated heat pump is now available with refrigerant R454B, reducing the climate impact with 78%
COMPACT FLEXIBILITY
The VEX4000 series covers 10 sizes, which means the optimal size of unit can be found for your ventilation requirements, and the many different modules give you the freedom to put together your own air handling unit to meet your exact project requirements.
All sections are mutually compatible in each model size, allowing the complete unit to preserve the same overall width and height. The units are available in LEFT and RIGHT versions.
EXCON CONTROL SYSTEM
All VEX4000 units are available with integrated control systems for advanced control of airflow, heating, cooling, humidification, etc. However, it is also possible to order VEX4000 without a control system.
EXHAUSTO's patented adaptive pressure control, which constantly optimises the pressure in the unit to match what the building requires, makes it possible to reduce your energy consumption even further than the traditional pressure regulation methods on the market (CAV, VAV and DVC).
EXSELECTPRO
VEX4000 is calculated and configured using the Eurovent and RLT-certified calculation program EXselectPRO .
The program is used for configuration and energy calculations according to project requirements. The output consists of detailed technical data, dimensional sketches and energy calculations and the associated labels.
The + products
- Euroventcertified unit with high energy-efficiency
- 13 modules, which can be combined to meet your exact solution
- Advanced EXcon control integrated in the unit
- Easy product configuration and calculation via EXSelectPRO
- Low installation and maintenance costs
- Integrated cooling or reversible heat pump. Can be selected with refrigerant R454B
- Patented automatic leakage control (ALC™)
- ER Rotary heat exchanger
- CF 2 types of counterflow heat exchangers
- EX - Crossflow heat exchanger
- FAN/FX - Plenum fan and filter
- RHP - Reversible heat pump
- RHP-ER – Reversible heat pump with rotary heat exchanger
- HW - Water heating coil
- CW - Water cooling coil
- DX - Cooling coil for direct expansion
- HWR - Heat recovery coil (special solution for shops)
- HE - Electric heating coil
- IC - Integrated DX cooling
- ICC - Integrated DX cooling with rotor and cold recovery
- MR - Mixer and recirculation section
- MS – Damper
- SP - Empty section
- RF - Cover for outdoor installation
- Patented automatic leakage control (ALC™) prevents transfer of exhaust air to supply air through the rotor heat exchanger. Recirculation of airborne particles and gases are eliminated.
- Selection of filters and pre-filter to guarantee air quality
- VEX4000 is a hygiene-certified unit in accordance with VDI 6022-1. All of the unit’s modules and parts are easily accessible for inspection and cleaning in order to prevent harmful bacteria or particles, and the unit has been certified by an independent laboratory (Synlab).
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EXcon 100% Plug & Play control:
- Constant airflow
- Constant pressure
- Patented adaptive pressure regulation
- Variable airflow with CO2/VOC sensor (0–10 V signal)
- Regulated pressure: optimal pressure regulation is used to adapt the pressure setpoint according to the measured airflow, ensuring energy efficiency
- Temperature control
- Integrated clock: operating hours can be controlled with timer
-
BMS communication protocols:
- Integrated webserver - TCP/IP RJ45
- Modbus RTU RS485
- BACnet TCP/IP
- LON (optional)
- Version without automatic control system also available
- ESC data sheet no. 1 : BAT-TH-126


