VENTS VUT/VUE 180 P5(B) EC air handling units with heat recovery

• The air handling units are the fully featured ventilation units with heat recovery for air filtration, fresh air supply and stale air extract.
• The extract air heat is used for warming up of the supply air stream in the high-efficient plate heat exchanger.

• The units offer energy-efficient ventilation for cottages and flats and are compatible with round Ø 150 mm air ducts.

• Two built-in G4 and F7 filters provide efficient supply air filtration.
• The G4 filter is used for extract air filtration.

• The casing is made of expanded polypropylene (EPP) possessing high heat- and sound-insulating properties.

• High-efficient electronically commutated motors with external motor and impeller with forward curved blades.
• Such motors are the most state-of-the-art energy saving solution.

• EC motors are featured with high performance and total speed controllable range.
• High efficiency reaching 90% is the premium advantage of the electronically commutated motors.

• The VUT 180 P5(B) EC units are equipped with a counter-flow polystyrene heat exchanger.
• In the cold season the extract air heat is transferred to the intake air stream which reduces ventilation-generated heat losses.
• This can lead to formation of condensate that is collected in a special drain pan and discharged into the sewage system.
• In the warm season the outside air heat is transferred to the exhaust air stream.
• This allows for a considerable reduction of the supply air temperature which, in its turn, reduces the air conditioning load.

• The VUE 180 P5(B) EC units are equipped with a counter-flow heat exchanger with an enthalpy membrane at the core.
• In the cold season the extract air heat and moisture are transferred to the supply air stream through the enthalpy membrane.
• Heat recovery minimises heat losses from ventilation.
• In the warm season the outdoor air heat and moisture are transferred to the exhaust air stream through the enthalpy membrane.
• This enables considerable reduction of the supply air temperature and humidity which, in its turn, reduces the load on air conditioners.

• The VUT/VUE 180 P5B EC A14/A21 units are equipped with a bypass for summer ventilation (cooling of the premise with cool outside air).

• The VUT/VUE 180 P5B EC A21 units are equipped with integrated control system. Remote control panel is not included in the delivery set and is available as specially ordered accessory. The unit is controlled via Wi-Fi by means of the VENTS AHU mobile application that must be downloaded.
• The VUT/VUE 180 P5B EC A14 units are equipped with integrated control system and the A14 wall-mounted control panel with LED indication.
• The VUT/VUE 180 P5B EC A2 units are equipped with the R-1/010 speed controller.

• For VUT/VUE 180 P5B EC A14, VUT/VUE 180 P5 EC A2 the freeze protection is realized by means of shutdown the supply fan.

• For VUT/VUE 180 P5B EC A21 the freeze protection is realized by means of turning the preheater on.

Functions	A21	A14	A2
Wi-Fi control via mobile application	+	-	-
Control via external wired control panel	Option (A22)	А14	А2
Control via external wireless control panel	Option (A22 Wi-Fi)	-	-
Speed selection	+	+	+
Filter replacement indication	According to filter timer	According to filter timer	-
	According to pressure switch of filter clogging	-	-
Alarm indication	Full alarm description in the mobile application	Alarm LED indication	-
Week scheduled operation	+	-	-
Bypass	Auto	-	-
	Manual	Manual	-
Timer	+	-	-
Boost mode	+	-	-
Kamin mode	+	-	-
Freeze protection	Cyclic shutdown of supply fan	Cyclic shutdown of supply fan	Cyclic shutdown of supply fan
	Preheating (option)	-	-
Reheater connection	Option	-	-
Cooler connection	Option	-	-
Control of minimum supply air temperature	+	-	-
Humidity control	Option	Option	-
CO2 control	Option	Option	-
VOC control	Option	-	-
PM2.5 control	Option	-	-
Fire detector	Option	Option	-

* Option. The function is available in case of mounting a respective accessory.

• The unit is designed for suspended ceiling, wall horizontal or vertical installation using the fixing brackets.

• The mounting position of the unit must provide service access for maintenance and repair.