FSU

Filtered Supply Unit

  • Durable zinc coated steel housing, powder coated ‘off-white’.
  • Designed for in-wall mounting.
  • Strong and secure all steel construction.
  • Weatherproof inlet grille is standard.
  • Powder-coated axial flow fan.
  • 3-speed facility, connected on-site.
  • G4 filter included as standard, see features for more information.
  • AC power supply.
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Overview

The Filtered Supply Unit Series fan has been designed to provide
filtered outside air to a range of applications. Can be wired in
high, medium and low speed and includes a high performance
cross flow impeller.

Features and Benefits

Design

The unit is designed for in-wall mounting and features a secure all steel construction. It is suitable for areas that are typically serviced by under-ceiling air conditioning units where a direct supply fresh air intake is not possible or practical.

Installation

This unit is designed to be installed flush to the inside wall, except diffuser plate protrusion. Four mounting holes are provided on the internal flange to secure the unit to the inside wall, fasteners are by others. A flashing angle can be provided for external use as an option. A penetration size of 440 x 440mm is required.

Filter

A 420 x 420mm washable filter is provided on the discharge of the fan with a performance classification of G4 as tested in accordance with AS1324.2-2001 and rated as per AS1324.1-2001. These ratings are equivalent to the European 4/5 classification for filters as outlined in EN778. Access is obtained by un-doing four dome nuts on the diffuser panel and then turning four swivel clips.

Protection

An internal auto-reset thermal protection is fitted as standard.

Testing

All units are tested to BS848:Part 1, 1980 (airside performance) and BS848:Part 2, 1985 (sound performance). Performances shown are based on clean filters. As airflow will be affected by room pressurisation, care should be taken to ensure adequate air relief is provided.

Specification

Construction

The FSU Series is constructed with a durable zinc coated steel housing it has a powder-coated ‘off-white’ finish. Integral all steel weatherproof inlet grille providing security.

Motor

The FSU Series fitted with an AC external, squirrel cage induction motor with sealed for life ball bearings. The motor requires an electricity supply of 230V single phase, 50Hz. The Class B motor is rated IP44.

Impeller

The unit features a powerful cross flow impeller.

Control

Supplied with three speed facility, adjusted on site by a wiring change or 3-speed switch.

Typical Applications

Airport Terminals
Airport Terminals
Banks
Banks
Bowling Alleys
Bowling Alleys
Call Centres
Call Centres
Canteens and Food Courts
Canteens and Food Courts
Car Showrooms
Car Showrooms
Care and Nursing Homes
Care and Nursing Homes
Cinemas
Cinemas
Colleges and Universities
Colleges and Universities
Commercial Kitchens
Commercial Kitchens
Dark Rooms
Dark Rooms
Dental Surgeries
Dental Surgeries
Departmental Stores
Departmental Stores
Fast Food Outlets
Fast Food Outlets
Fire and Police Stations
Fire and Police Stations
Go Karting Tracks
Go Karting Tracks
Government Buildings
Government Buildings
Gyms
Gyms
Hospitals and Hospices
Hospitals and Hospices
Ice Rinks
Ice Rinks
Indoor Play Centres
Indoor Play Centres
Laboratories
Laboratories
Laundrettes and Dry Cleaners
Laundrettes and Dry Cleaners
Law Courts
Law Courts
Libraries and Archives
Libraries and Archives
Mobile Classrooms
Mobile Classrooms
Mortuaries
Mortuaries
Museums and Galleries
Museums and Galleries
Nail and Beauty Salons
Nail and Beauty Salons
Nurseries
Nurseries
Office Buildings
Office Buildings
Operating and Mobile Theatres
Operating and Mobile Theatres
Petrol Stations
Petrol Stations
Pharmacies
Pharmacies
Places of Worship
Places of Worship
Portable and Temporary Offices
Portable and Temporary Offices
Prisons and Detention Centres
Prisons and Detention Centres
Restaurants and Bars
Restaurants and Bars
Schools
Schools
Shopping Centres
Shopping Centres
Spas
Spas
Sports Centres
Sports Centres
Stadiums and Arenas
Stadiums and Arenas
Student Accommodation
Student Accommodation
Supermarkets
Supermarkets
Swimming Pools
Swimming Pools
Telecoms Buildings
Telecoms Buildings
Theatres
Theatres
Theme Parks
Theme Parks
Town Halls and Community Centres
Town Halls and Community Centres
Train and Bus Stations
Train and Bus Stations
TV and Recording Studios
TV and Recording Studios
Veterinary Clinics
Veterinary Clinics
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