Logo Galletti
Search Are you an architect?
Logo Galletti
Search Search
Are you an architect?
UTN

UTN

3.1 - 22 kW

UTN high-head duct units, vertical and horizontal recess mounted, 3-speed motor

Plus

  • Eurovent certification
  • Reversible water connections
  • ABS centrifugal fans
  • Available head up to 185 Pa

Features and Versions

  • Ducted
  • 2-pipe system
  • 4-pipe system
  • Centrifugal fan
  • 14 models
  • Heat exchanger up to 5 rows
  • 3-speed motor

Technical characteristics

The range of UTN duct units has been designed to air condition rooms where the installation of duct units is required.

Thanks to the engineering solutions adopted, the UTN units offer high application flexibility:

Horizontal or vertical installation, thanks to the design of the water drip system.

May be connected to flexible circular ducts (Ø 200mm) or rectangular shaped ducts.

Air intake direction to be arranged during installation.

Bearing structure built from galvanised steel sheet, insulated with condensation proof, soundproof material, inspection panels, fresh air intake setting, quick fastening slots.

Double suction aluminium centrifugal fans, with inserted blades.

Three-speed electric motor.

High efficiency heat exchanger made with copper piping and aluminium fins.

Water drip tray and drain outlet, suitable for vertical or horizontal installation.

A broad range of accessories to meet every type of installation requirement.

Control panels and air filter available as accessory.

Main components

Fan

Fan

The aluminium fans are of the centrifugal type, with double suction and staggered blades to reduce noise emissions. They are statically and dynamically balanced to minimize the stresses transmitted to the motor shaft.

Filter module

Filter module

The air filter, made of regenerable acrylic fibre, is available as an accessory in filtration classes G2 or G4.

Structure

Made of galvanized sheet steel insulated with sound-deadening, heat-insulating, self-extinguishing closed-cell material to reduce noise emissions and prevent the formation of condensate on the outside surface.

Heat exchanger

It is composed of copper tubing and aluminium fins fixed by expansion. Water connections are reversible An additional exchanger is available for installing the unit in 4-pipe systems.

Electric motor

Three-speed electrical motor, mounted on vibration damping couplings, directly connected to the fans, with permanently activated capacitor and winding thermal protection.

Condensate collection and drainage system

It consists of two insulated galvanized sheet steel trays designed for horizontal and vertical installation.

Related accessories

GM - (UTN) - Air outlet grille GR - (UTN) - Air intake grille with subframe

DIST - MYCOMFORT controller spacer for wall mounting MCLE - Microprocessor control with MY COMFORT LARGE display MCSWE - Water sensor for EVO, MYCOMFORT controller MCSUE - Remote humidity sensor for MEDIUM and LARGE versions MYCOMFORT BASE - Electronic microprocessor controller, base version MYCOMFORT MEDIUM - Electronic microprocessor controller, medium version

CSD - Recess mounted controller for opening and closing the SM motordriven regulating louver KP - Power interface for connecting in parallel up to 4 fan coils to one controller

CM - Insulated air outlet duct, with 2-way grille CAF - Air intake duct with honeycomb grille and G2 filter CA - Air intake duct with honeycomb grille

CDE - Wall-mounted speed selector CD - Recess wall-mounted speed selector TD - Wall-mounted speed selector, thermostat and summer/winter selecting switch TC - Thermostat for minimum water temperature in the heating mode (42°C) for controllers TA2 - Ambient thermostat with summer/winter selecting switch TA - Ambient thermostat TDC - Wall-mounted speed selector and thermostat

GA / GAT - PVC vibration-damping coupling / Heat-resistant silicone-coated cloth vibration-damping coupling

IPM - Power interface for AREO and UTN

VK2 (UTN) - 2-way valve, 230V actuator ON/OFF for UTN VK3M (UTN) - 3-way valve, modulating actuator for UTN VK3 (UTN) - 3-way valve, 230V actuator ON/OFF for UTN VK2M (UTN) - 2-way valve, modulating actuator for UTN

MAFO - Air intake module with G4 undulated filter MAF - Air intake module with G2 flat filter

KSC - Condensate drain kit VRCH - Water drip tray for horizontal installation UTN VRCV - Water drip tray for vertical installation UTN

RE - Heating element with installation kit, relay box and safety devices

PCOF - Junction panel with flexible circular duct Ø 200 PCOC - Junction panel with rectangular duct G90 - 90° elbow outlet and inlet connector

PA90 - Motor-driven external air intake louver

TP - Plastic plug Ø 200 mm TFA-TFM - Hose Ø 200 mm

BP - Post-heating kit with hot water coil
See all

Related documents and files

technical manual

Size: 9049 KB

installation manual (MULTI)

Size: 2836 KB

sales brochure - EN

Size: 549 KB

Related products

Have any questions?
Contact us now

Want to bring the Advanced Design experience to your spaces? Fill out the form and work with our team to find the best solution.

;