Precise Air Management Product Range > eQ Air Handling Unit

CI/SfB(57)

April 2009

eQ TOP FEATURES:•ENERGYEFFICIENT

•HIGHPERFORMANCE

•HYGIENICDESIGN

•INTEGRATEDCONTROLS

•MODULARITY/COMMONCROSSSECTIONS

•4TYPEOFENERGYRECOVERY

•LEAKAGECLASSL2(CLASSB)

•CORROSIONCLASSC4

•FASTCOMMISSIONING

•SHORTDELIVERYTIMES

The future of ventilation – available today. Fläkt Woods launches a complete new AHU range.

T he new eQ AHU range from Fläkt Woods is no sudden wonder – it’s the

result of an intensive R&D programme and over a 100 years of experience.

eQ is available in 17 sizes with air flows ranging from 0.1–9 m3/s. The

range covers every possible need, from single supply air units to integrated

solutions with heat recovery and advanced controls. Clever design and a

dedicated supply chain means that eQ can meet the needs of the most urgent,

fast track projects. The flexible design, energy efficient components and brilliant

control system provides a new benchmark for the industry, meeting tomorrow’s

demands for performance, cost and energy efficiency, today.

eQ is our new, highly adaptable air handling unit offering a number of new features that have not previously been available on the market. The intelligent casing, the energy-efficient components and the flexible design mean that eQ is cost-effective, and the possibility to combine a single unit and a double decked unit makes it highly flexible. eQ is a standardized range in 17 sizes, which covers an air flow range from 0.1m3/s to 9m3/s. Everything from single supply air or exhaust air units to complete units with heat recovery, energy-efficient components and in-built control and regulation

systems is available. The length of the unit is determined by the selected components.

The unit is very simple to select in Acon, install and commission. eQ is based on a long experience of air handling. Fläkt Woods has been developing and producing air handling units for more than 70 years, and the majority of eQ’s main components, such as dampers, recovery units, fans and silencers are manufactured by Fläkt Woods. The components have been selected to be as energy-efficient as possible. This modern air handling unit is designed to

meet all conceivable air handling requirements and standards in Europe. eQ conforms to air tightness class-es according to CEN L2 (B) and is manufactured in a certified workshop with regard both to quality (ISO 9001) and to the environment (ISO14001). eQ is certified by Eurovent.

Typical installationseQ can be used anywhere, Typical installations include offices, schools, hos-pitals, retail, industrial and public build-ings. The unit can be delivered suitable either for internal or external installation.

A carefully designed system can achieve more than the sum of the individual parts. High-performing components are an obvious starting point. But it is by combining products into a system, utilizing smart controls, that one can achieve the best energy solutions. This strategy requires that the systems and individual components are designed together. It takes thorough knowledge of the individual products impact on each other and the ultimate combined effect to reach perfection. Fläkt Woods develop and produce components as well as design systems. That’s why we can combine the parts into harmonic overall solutions.

Fläkt Woods – the system specialists

Air handling units

Energy-efficient chillers

Smart cooling distribution

Fan coils

Variable fansEconet

Controlling the system

Controlling airflow

The integrated control equipment is supplied complete with all necessary field components; programmed, configured and tested. It is the perfect solution for both small installations with simple control functions and for larger plants with data communication requirements. The Fläkt Woods’ control platform supports communication via an open standard protocol that allows simple and cost-effective integration

with building automation systems. The air handling unit is connected to other systems by the system integrator. The areas of application are only limited by the current consumption of the fans. The control equipment naturally fulfils the EC directives MD, EMC and LVD.

Control unit

The control system is constructed from quality components supplied by the best manufacturers in the field. The heart of the system is one of the most powerful digital controllers on the market. The software has been especially developed for eQ and contains practically all the functions needed to control an air handling unit. All functions are prepared for operation, but some of them require supplementary hardware.

The following functions are available (amongst others):

• Temperature control

• Frequency converter operation for constant duct pressure or constant air flow

• Control on request

• Heating and cooling shunts

• CO2 control

• Fire functions

• Control of different types of heat exchanger

• Energy measurement

• Control of up to 4 extra fans

• Control of up to 4 temperature zones

• Pre-heating

• Communication via OPC, BACnet, LonWorks or Modbus.

• Built-in web server.

Unique control equipmentIrrespective of whether you are a consultant, a contractor

or an operator, you will notice the advantage of choosing eQ

factory-fitted control equipment. Our control equipment has

been developed to simplify project planning, installation and

operation; to give you more time for other issues.

Fan coils

Variable fans

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t H1

Hei

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Size Height Height Width Length Length H1 (mm) H2 (mm) (mm) Rotary heat Plate heat exchanger (mm) exchanger (mm)

005* 476 952 800 1500 1850

008* 576 1152 1100 1600 2200

009 776 – 800 – –

011* 676 1352 1200 1800 2300

014 776 – 1100 – –

018* 776 1552 1400 2100 2900

020 1076 – 1100 – –

023* 926 1852 1700 2400 3100

027 1076 – 1400 – –

032 1026 2052 1800 2700 3900

036 1376 – 1400 – –

041 1076 2152 2000 2950 4000

045 1376 – 1700 – –

050 1226 2452 2300 3450 4400

054 1376 – 2000 – –

063 1376 – 2300 – –

072 1376 2752 2600 3750 5100

Dimensions

Flexibility to meet your needs

Plenum fan, Centriflow PLUS® •

Centrifugal fan •EC-motors, class EFF1 motors •

• Rotary heat exchanger REGOTERM®, TURBOTERM®

• Plate heat exchanger RECUTERM®

• Liquid-coupled heat exchanger ECOTERM®, ECONET®

• Synthetic or glass fibre filter

• Glass fibre filter for lower pressure drop, low SFPv

• Pre-filter

• Air heater, hot water or frost protection. In-built or duct mounted.

• Air heater, electric. In-built or duct mounted.

• Air cooler, cooling water or evaporative refrigerant. In-built or duct mounted.

• Cooling unit, cooler

Recirculated air section •Mixing section •

Dampers •

•

•

•

• •

Hei

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1H

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Dimensions

•Powerful digital controls

•Communication via OPC, BACnet, LonWorks or Modbus

•Built-in web server

•

Robust frame with high strength •

Hygienic design •C4 corrosion class •

Leakage Class CEN L2 (B) •Compact/

small footprint •

•

• Low leakage doors

• Inspection window

• Ergonomic handles

•

Dimensions and data for other heat recovery functions are pre-

sented in the technical catalogue and the product selection tool

ACON. The length includes: unit with short bag filters, fans with

smallest motor and heat exchanger.

*In stock unit with pre-configured components for faster delivery.

Saving Energy, Economy and Environment with Fläkt WoodsEnergy optimization is an important

aspect of ventilation, where

Fläkt Woods have acclaimed

expertise. We use e3 to highlight

products and solutions that are

particularly effective. They serve

a dual purpose of saving both

your long-term economy and our

environment.

www.flaktwoods.com/energy

0,1

0,36 0,72 1,44 2,16 2,88 3,6 5,4 7,2 9 10,8 12,6 14,4 16,2 18 21,6 25,2 28,8 32,4 36 x 1000 m/h

0,2 0,4 0,6 0,8 1,0 1,5 2,0 2,5 3,0 3,5 4,0 4,5 5,0 6,0 7,0 8,0 9,0 10

3

m /s3

eQ 005

eQ 008

eQ 011

eQ 014

eQ 018

eQ 020

eQ 023

eQ 027

eQ 032

eQ 036

eQ 041

eQ 045

eQ 050

eQ 054

eQ 063

eQ 072

eQ 009 +–

+–

+–

+–

Flow chart

• Air heater, hot water or frost protection. In-built or duct mounted.

• Air heater, electric. In-built or duct mounted.

• Air cooler, cooling water or evaporative refrigerant. In-built or duct mounted.

• Cooling unit, cooler

Powerful and easy product selectionAcon gives you all the information and support required for good planning:

• Product dimensions

• Noise data

• Efficiency

• LCC

• Delivery time

• Dxf and Dwg files can be exported to CAD software

• Support is available for Au-todesk’s i-drop

• Documentation always up to date

Fläkt Woods LimitedAxial Way, Colchester, Essex, C04 5ZDTel: 01206 222 555 Fax: 01206 222 777

Unit 6240, Bishops Court, Solihull Parkway, Birmingham, B37 7YBTel: 0121 717 4680 Fax: 0121 717 4699

First Floor, Entrance 6, Crossford Court, Dane Road, Sale, Cheshire, M33 7BZTel: 0161 969 1992 Fax: 0161 969 4612

email: systems.uk@flaktwoods.com web: www.flaktwoods.co.uk

Precise Air Management

Fläkt Woods is a globalleader in air management.We specialise in the designand manufacture of a widerange of air climate and airmovement solutions. Andour collective experience is unrivalled.

Our constant aim is to provide systems that precisely deliver requiredfunction and performance,as well as maximise energy efficiency.

Fans

Advanced axial, centrifugal andboxed fans for general and specialistapplications. Comprehensive rangeincluding high temperature andATEX compliant options. Engineeredfor energy efficiency and minimisedlife cycle cost.

Air Handling Units (AHUs)

Modular, compact and small AHU units. Designed to ensureoptimisation of indoor air quality,operational performance and service life.

Chillers

Air-cooled and water-cooled chillerswith cooling capacity up to 1800kW.Designed to minimise annual energy consumption in all types ofbuildings.

Chilled Beams

Active induction beams for ventilation, cooling and heating, and passive convection beams for cooling. For suspended or flush-mounted ceiling installation –and multi-service configuration.With unique Comfort Control andFlow Pattern Control features.

Solutions for all your air climate and air movement needs

Fläkt Woods is the only company in the UK capable of providing total system solutions from the following portfolio:

Smoke control and car parkventilation systems

Unique approach to car park ventilation, aided and optimised by Computational Fluid Dynamics(CFD) software. Complete turnkeysolutions for designing, installingand commissioning mechanical and natural smoke ventilation.

Controls and drives

Variable speed drives and controlsystems, all tested to ensure totalcompatibility with our products. Specialist team can advise onenergy saving and overall systemintegration.

Technical Site Services

Our dedicated team providing comprehensive post-installationservices. Including condition-based contract monitoring, preventative androutine maintenance, refurbishmentand system upgrades.

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Fläkt Woods operates a policy of continuous improvement and reserves the right to supply products that may differ from those illustrated and described in this publication. Certified dimensions can be supplied on request on receipt of order.