VENTS VUT/VUE 270 V5B EC air handling units with heat recovery

Description

DESCRIPTION

CASING

The air handling units are the fully featured ventilation units with heat recovery for air filtration, fresh air supply and stale air extract.

The casing is made of 15-26 mm thick expanded polypropylene (EPP), possessing high heat- and sound-insulating properties.

FILTER

FANS

Supply and extract air flows are purified through G4 panel filters.
For extra supply air filtration a F8 filter is available as a specially ordered accessory.

High-efficient electronically commutated motors with external motor and impeller with backward curved blades.

HEAT EXCHANGER

The VUT 270 V5B EC units are equipped with a counter- flow polystyrene heat exchanger.

The VUE 270 V5B EC units are equipped with an enthalpy counter-flow heat exchanger.

BYPASS

AUTOMATION

The VUT/VUE 270 V5B EC units are equipped with a bypass for summer ventilation (cooling of the premise with a cool outside air).

FREEZE PROTECTION

For VUT/VUE 270 V5B EC A14 the freeze protection is realized by means of shutdown the supply fan.
For VUT/VUE 270 V5B EC A21 the freeze protection is realized by means of turning the preheater (available as an accessory) on.

INSTALLATION

The units are designed for wall and floor mounting.
The access for unit and filter maintenance is available on the right and left side.

The VUT/VUE 270 V5B EC A21 units are equipped with control system.
The A21 controller allows integrating the unit into the Smart Home system or BMS (Building Management Systems).
The unit is controlled via Wi-Fi by means of the VENTS Home mobile application that must be downloaded.

The VUT/VUE 270 V5B EC A14 units are equipped with integrated control system and wall-mounted sensor control panel A14 with LED indication.

CONTROL AND AUTOMATION

Functions	A21	A14
External wired control panel	option (A22)	А14
Wired remote LCD control panel	option (А25)	-
External wireless control panel	option (A22 Wi-Fi)	-
BMS	RS-485 Wi-Fi Ethernet MODBUS (RTU, TCP)	-
Service Vents Cloud Server	+	-
Wi-Fi control via mobile application	+	-
Speed selection	+	+
Filter replacement indication	according to filter timer	according to filter timer
Filter replacement indication	according to pressure switch of filter clogging	-
Alarm indication	full alarm description in the mobile application	alarm LED indication
Week scheduled operation	+	-
Bypass	auto	-
Bypass	manual	manual
Timer	+	-
Boost mode	+	-
Fireplace mode	+	-
Freeze protection	cyclic shutdown of supply fan	cyclic shutdown of supply fan
Freeze protection	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.

UNIT DESIGN

APPLICATION OPTIONS

Modifications

Modification name

VUT 270 V5B EC

VUE 270 V5B EC

Downloads

Designation key

Series	Rated air flow [m³/h]	Installation type	Casing design	Bypass	Motor type	Control
VUT: ventilation with heat recovery VUE: ventilation with energy recovery	270	V: vertical	5: expanded polypropylene (EPP)	B: integrated bypass	ЕС: synchronous electronically commutated motor	A14 А21

Video

Accessories

Model	G4 panel filter	F8 panel filter	LCD control panel	Control panel	Wi-Fi controllable control panel	Internal humidity sensor	CO₂ sensor with indication	CO₂ sensor	Humidity sensor

VUT 270 V5B EC A21	SF 264x182x18 G4	SF 264x182x18 F8	А25	А22	А22 Wi-Fi	HV2	CO2-1	CO2-2	HR-S
VUE 270 V5B EC A21
VUT 270 V5B EC A14			–	–	–
VUE 270 V5B EC A14