VENTS VUT H air handling units with heat recovery

Sound- and heat-insulated air handling units with an air flow capacity up to 2200 m³/h and heat exchanger efficiency up to 88%. They provide supply of fresh filtered air and extract impure air from the premises. They are compatible with round air ducts with nominal diameters of 125, 150, 160, 200, 250, 315 mm.

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Products in this series (6)

VUT 350 H

Maximum capacity - 350 m³/h.

VUT 500 H

Maximum capacity - 500 m³/h.

VUT 530 H

Maximum capacity - 530 m³/h.

VUT 600 H

Maximum capacity - 600 m³/h.

VUT 1000 H

Maximum capacity - 1200 m³/h.

VUT 2000 H

Maximum capacity - 2200 m³/h.

VUT 350 H	VUT 500 H	VUT 530 H
VUT 600 H	VUT 1000 H	VUT 2000 H

Series		Rated air capacity, m³/h		Duct connection
VENTS VUT		350; 500; 530; 600; 1000; 2000		H - horizontal

Description

Air handling unit VUT H is a complete ventilation units designed for air filtration and supply to the premises and exhaust air removal. During the operation process the extract air heat is transferred to the supply air through the plate heat exchanger. All the models are designed for connection with Ø 125, 150, 160, 200, 250, 315 mm round ducts.

Casing

The casing is made of aluminium profile, double skinned with 20 mm mineral wool heat-and sound-insulating layer.

Filter

Two incorporated G4 panel filters for extract air ventilation and F7 filters for supply air ventilation are supplied with the unit.

Fans

The unit is equipped with supply and exhaust centrifugal double-inlet fans with forward curved blades and built-in thermal overheating protection with automatic restart. The electric motors and impellers are dynamically balanced in two planes. The ball-bearings used with motors are designed for at least 40 000 hours operation and are maintenance-free.

Heat exchanger

The cross-flow air-to-air heat exchanger block is manufactured from aluminum plates. Whenever heat recovery is not required the heat exchanger block can be easily replaced by a “summer” block. The unit is also equipped with the drain pan for condensate water drainage as well as built-in freezing protection system. Its operating principle is based on switching the supply fan off as the temperature sensor requires. Warm extract air heats the heat exchanger. Then the supply fan switches on and the unit continues operating under rated conditions.

Control

The motor speed is controlled by means of 4-step control switch by means of selecting the minimum, average or maximum speed or the unit shutdown.

Offered options to the units


SF	VL

Type	G4 replaceable filter	F7 replaceable filter	Summer block
VUT 350 H	SF VUT 350-600 H G4	SF VUT 350-600 H F7	VL VUT 350 H VL VUT 500-600 H VL VUT 500-600 H VL VUT 500-600 H
VUT 500 H
VUT 530 H
VUT 600 H
VUT 1000 H	SF VUT 1000 H G4	SF VUT 1000 H F7	VL VUT 1000 H
VUT 2000 H	SF VUT 2000 H G4	SF VUT 2000 H F7	VL VUT 2000 H

Mounting

Air handling unit is mounted on the floor and suspended to the ceiling by means of a seat angle with anti-vibration mounts or attached to a wall with brackets. The unit can be mounted either in service spaces or in main premises above the suspended ceiling, in the pocket or can be placed directly in the room. Mounting in any position shall provide correct condensate drainage. Access for the fan maintenance and filter cleaning shall be provided from outside of the side panels.