ifan Copford Box Range

Setting the Standard for Energy Management ifan Copford Box Range

Energy Management by demand Introduction The ifan is designed to offer environmental management through a controllable solution for the ventilation of Public, Commercial and Residential buildings, applying demand controlled ventilation ensuring optimum performance at minimum running costs. The ifan delivers: - Improved Environment ifan advanced ventilation control maintains improved indoor air quality, improved productivity and comfort quality. Energy Saving The ifan, demand controlled solution, reduces ventilation running costs, energy consumption, maintenance and noise. Increased Safety The ifan control system runs on low voltage SELV (Safety Extra Low Voltage) improving the safety of installers and users. Simplified Installation The ifan sensors and switches are supplied with 10m of cable, a flexible gland terminated with a plug, simplifying and reducing the time and cost of safe installation. Single Source All ifans are stand alone, and fully functional, ensuring operational responsibility is via one source. Diagnostic Display The ICU has a LED screen to display all necessary values for setup, operation and maintenance. Intelligent Control Unit (ICU) The ifan controller processes the signals from room/duct mounted sensors and/or switches, coordinating and interpreting these inputs, based upon a pre-determined hierarchy enabling either automated or user controlled ventilation systems. The intelligent control unit, has a numeric display that assists with the set up and enables monitoring of the system operation. Output from the ICU displays, running times, fan speeds, fault indication, service intervals, damper or valve operation, temperature, humidity, and CO2 levels. The ifan ICU can also be controlled through a building management system. Scope The ifan system from Fläkt Woods offers a full range of box fans with integral intelligent control unit a range of switches, sensors, fittings and cabling to enable easy installation. 1

Energy Management at affordable prices ifan inline Box Fans In many buildings the space available for ventilation equipment is quite restricted. In these cases the size of the ductwork is limited and often the fan has to be mounted in ceiling voids close to building occupants. These restrictions mean that fans need to be compact, reliable and quiet in operation. The Fläkt Woods ifan inline twinfan units are specifically designed to meet these requirements, offering 100% standby with automatic changeover in the event of fan failure. The Fläkt Woods ifan inline single and twinbox fans are specifically designed to meet these requirements. Sizes ifan inline single fans (ifddsf or IFDRSF). ifan 1,2,3,4,5,6,7,8, 8/4, 8/6 ILS. ifan inline twin fans (ifddpf or IFDRPF). ifan 1,2,3,4,5,6,7,8, 8/4, 8/6 ILT. Product Code if = Intelligent Fan D = Direct Drive D = Duct mounting R = Roof Mounting SF = Single Fan PF = Parallel Fan eg, if DDPF = Intelligent Fan, Direct Drive, Duct Mounting Parallel fan. Roof Mounted Units - Type if DR-F Manufactured from mill finish aluminium alloy. Air is discharged to atmosphere through a deep-set single louvred plenum or louvred plenum with birdguard protection and anti-moisture drain points. Electrical isolators are fitted as standard. Duct connections can be provided in a variety of positions and sizes. Duct Mounted Units - Type if DD-F Manufactured from pre-galvanised sheet steel, arranged for horizontal air discharge. Aluminium units are available - please enquire. Electrical isolators are available on request. Duct connections can be provided in a variety of positions and sizes. Fans The fans are double inlet, double width type using a forward curve impeller fitted within a scroll and either directly connected or through a belt drive to their individual motors. Motors The motors are manufactured to BS5000. On direct driven units anti-vibration mounts are fitted between the motor mounting arms and impeller scroll. Overheat protection is a standard fitment to direct drive single phase motors. Belt driven units have the mounts fitted between a common fan base frame and the unit casing. Electrical Supply 220-240 V / 50 Hz / 1 φ Noise Levels All units can either be acoustically lined or not, just by using the prefix or *-AL (lined) or *-A (unlined) will enable the unit to be more specific to requirements needed. Servicing The top panel of each unit allows easy access for inspection. The fan assembly can also be easily removed for cleaning purposes. Mounting Suitable for horizontal mounting. 2

An Integrated System Intelligent Control Unit (ICU) ificu Output 24V to the sensors, inputs are 0-10V from sensors Indicates fan run, fault and service requirements Can be integrated with a Building Management System (BMS) Remote monitoring availability eg. BMS Varies fan performance in response to input signals Provides ventilation from maximum to trickle to stop Duty sharing and auto changeover facility Indicates total running time, to assist servicing PIR Switch (Occupancy Sensor) Room mounted ifpirsw - R Switches the fan on when occupancy sensed Temperature Switch Room mounted iftsw - R Enables user to manually adjust the temperature set point Relative Humidity Switch Room mounted ifhsw - R Enables the user to manually adjust the humidity set point Duct Pressure Sensor ifps330se - D ifps750se - D Communicates pressure to the controller (ICU) Suitable for wall mounting with 10m of cable, a flexible gland terminated with a plug Length of connection tube provided CO2 Sensor ifco2se - D Measures CO2 ranging from 0 to 200 ppm Suitable for duct mounting, with 10m of cable, a flexible gland terminated with a plug Mounting Kit - ASO 30444 For fixing the ICU adjacent to the box fans Suitable for wall, floor mounting or fixing to the box fan. 3

A Total Solution for Energy Management Temperature Sensor Room mounted iftse- R Communicates temperatures to the controller (ICU) Suitable for wall mounting with 10m of cable, a flexible gland terminated with a plug Relative Humidity Sensor Room mounted ifhse - R Measures humidity range 0-100% RH Air Valve ifk Two sizes 100mm and 125mm Manually adjusted during installation Or ifk-m Two sizes 100mm and 125mm Motorised operation varying airflow from trickle to full ventilation Use with 24V Transformer iftr24 Use with PIR - ifpirsw-r Air Valve ifk - MH Integral humidity switch Two sizes 100mm and 125mm Motorised operation varying airflow from trickle to full ventilation Use with 24V Transformer iftr24 Use with PIR - ifpirsw-r Motorised IRIS Damper ifiris - M 6 sizes 100mm to 315mm Use with 24V Transformer iftr24 Use with PIR ifpirsw-r Override facility to fully open damper to enable duct cleaning 24V Transformer IFTR24 For use with ifkm, ifk-mh, ifiris-m Transforms 220-240V/50Hz/1ph to 24V output to one or more valves/dampers Fan Speed adjuster - iffsa Enables user to manually adjust the fan speed. 4

Dimensions Single Roof Mounting Unit - Model DRSF (A) and (AL) 3rd ANGLE PROJECTION IF IN DOUBT, ASK! FITTED ON RIGHT DISCHARGE SPIGOT. FITTED ON LEFT HAND SIDE. ISOLATOR 150 EXTENDED TOP ACCESS PANEL. 40mm A 75 E 'C 11 'A (WIDTH) VIEW ON DISCHARGE END 210 MAX ALTERNATIVE INTAKE LOCATION. DISCHARGE SPIGOT. 'F' (LENGTH) 'B' FLEXIBLE CONNECTI (IF ORDERE Product Dimensions Unit (AL) Code A B C D E F Weight kg DRSF1A(L) 340 500 250 150 100 330 13 DRSF2A(L) 470 700 340 225 150 460 17 DRSF3A(L) 490 700 390 250 150 480 19 DRSF4A(L) 580 800 450 300 200 570 30 DRSF5A(L) 620 950 550 400 300 610 44 DRSF6A(L) 620 1050 550 400 300 610 53 DRSF7A(L) 620 1050 550 400 300 610 53 DRSF8A(L) 820 1150 625 590 400 700 92 DRSF8/4A(L) 820 1150 625 590 400 700 83 DRSF8/6A(L) 820 1150 625 590 400 700 83 Twin Roof Mounting Unit - Model DRPF (A) and (AL) 3rd ANGLE PROJECTION FITTED ON RIGHT DISCHARGE SPIGOT. FITTED ON LEFT HAND SIDE. ISOLATOR 150 EXTENDED TOP ACCESS PANEL. DRPF1A UNIT - 40mm DRPF2A TO DRPF8A UNIT S - 60mm. AIRFLOW 75 'C' 11 E 'A' (WIDTH) 210 VIEW ON DISCHARGE END MAX DISCHARGE SPIGOT. ALTERNATIVE INTAKE LOCATION. 'B' (LENGTH) 150 FLEXIBLE CONNECTIONS. Product Dimensions Unit (AL) Code A B C D E Weight kg DRPF1.A(L) 670 500 250 150 100 17 DRPF2.A(L) 750 700 340 225 150 22 DRPF3.A(L) 750 700 390 250 150 25 DRPF4.A(L) 850 800 450 300 200 40 DRPF5.A(L) 1000 950 550 500 250 58 DRPF6.A(L) 1050 1050 550 600 300 70 DRPF7.A(L) 1050 1050 550 600 330 70 DRPF8.A(L) 1100 1100 600 700 350 122 DRPF8/4.A(L) 1100 1100 600 700 350 110 DRPF8/6.A(L) 1100 1100 600 700 350 110 5

Dimensions Single Duct Mounting - Model DDSF (A) and (AL) 3rd ANGLE PROJECTION PLAN VIEW 38 'B' 38 FLEXIBLE CONNECTIONS. NON RETURN FLAP FITTED ON RIGHT ACCESS PANELS FITTED TOP AND BOTTOM. AIRFLOW Product Dimensions Unit (AL) Code A B C D E Weight kg DDSF1.A(L) 340 450 260 175 100 15 DDSF2.A(L) 470 525 260 250 150 19 DDSF3.A(L) 490 600 330 230 150 28 DDSF4.A(L) 580 700 390 350 200 39 DDSF5.A(L) 620 800 440 400 325 46 DDSF6.A(L) 620 800 440 450 350 57 DDSF7.A(L) 620 800 440 450 350 57 DDSF8.A(L) 820 1150 625 700 400 98 DDSF8/4.A(L) 820 1150 625 700 400 88 DDSF8/6.A(L) 820 1150 625 700 400 88 Twin Duct Mounting - Model DDPF (A) and (AL) 3rd ANGLE PROJECTION PLAN VIEW FLEXIBLE CONNECTIONS. 38 'B' NON RETURN FLAP 38 FITTED ON RIGHT ACCESS PANELS FITTED TOP AND BOTTOM. AIRFLOW 60 21 'A' 'C' 150 EXTENDED MAX 'A' 'C' 15 60 21 MAX EXTENDED TERMINAL BOX FITTED ON LEFT HAND SIDE. FITTED ON LEFT TERMINAL BOX Product Dimensions Unit (AL) Code A B C D E Weight kg DDPF1.A(L) 530 450 260 175 100 20 DDPF2.A(L) 740 525 310 250 150 25 DDPF3.A(L) 740 525 310 250 150 37 DDPF4.A(L) 900 700 440 350 200 52 DDPF5.A(L) 1000 800 490 400 325 61 DDPF6.A(L) 1000 800 490 450 350 75 DDPF7.A(L) 1000 800 490 450 350 75 DDPF8.A(L) 1375 1150 625 700 400 130 DDPF8/4.A(L) 1375 1150 625 700 400 117 DDPF8/6.A(L) 1375 1150 625 700 400 117 6

Conserving Energy Electrical Data 220-240V/50Hz/1φ Nominal Motor Nominal FLC Product Speed Output SC Code RPM Watts (AMPS) (AMPS) DRPF/DDPF 1A (AL) or DRSF/DDSF 1A (AL) 1900 14.7 1.4 x 2 0.62 DRPF/DDPF 2A (AL) or DRSF/DDSF 2A (AL) 1250 35 2.0 x 2 0.94 DRPF/DDPF 3A (AL) or DRSF/DDSF 3A (AL) 1300 150 2.7 x 2 1.2 DRPF/DDPF 4A (AL) or DRSF/DDSF 4A (AL) 1300 150 4.0 x 2 1.8 DRPF/DDPF 5A (AL) or DRSF/DDSF 5A (AL) 1300 198 7.0 x 2 3.2 DRPF/DDPF 6A (AL) or DRSF/DDSF 6A (AL) 900 335 6.8 x 2 3.1 DRPF/DDPF 7A (AL) or DRSF/DDSF 7A (AL) 1300 550 13.7 x 2 6.2 DRPF/DDPF 8A (AL) or DRSF/DDSF 8A (AL) 900 736 19.5 x 2 8.7 DRPF/DDPF 8/4A (AL) or DRSF/DDSF 8/4A (AL) 1250 550 15.0 X 2 6.8 DRPF/DDPF 8/6A (AL) or DRSF/DDSF 8/6A (AL) 900 550 12.1 x 2 5.5 Sound Data Sound Power Levels (db) Break out In Octave Bands Centre Frequency - Hz Sound Product Level Code 125 250 500 1000 2000 4000 8000 dba @ 3m Lined Unlined DRPF/DDPF 1A (AL) or DRSF/DDSF 1A (AL) 65 62 59 55 53 50 47 34 34 DRPF/DDPF 2A (AL) or DRSF/DDSF 2A (AL) 65 58 51 53 52 50 47 31 31 DRPF/DDPF 3A (AL) or DRSF/DDSF 3A (AL) 66 59 50 54 53 51 48 31 31 DRPF/DDPF 4A (AL) or DRSF/DDSF 4A (AL) 70 63 54 58 57 55 52 35 35 DRPF/DDPF 5A (AL) or DRSF/DDSF 5A (AL) 72 65 56 60 59 57 54 37 37 DRPF/DDPF 6A (AL) or DRSF/DDSF 6A (AL) 75 73 70 71 71 65 63 37 37 DRPF/DDPF 7A (AL) or DRSF/DDSF 7A (AL) 78 75 75 79 80 76 70 51 53 DRPF/DDPF 8A (AL) or DRSF/DDSF 8A (AL) 77 75 77 75 74 71 66 51 52 DRPF/DDPF 8/4A (AL) or DRSF/DDSF 8/4A (AL) 79 78 74 76 74 71 65 50 52 DRPF/DDPF 8/6A (AL) or DRSF/DDSF 8/6A (AL) 73 74 74 75 73 69 64 49 50 Sound pressure levels are measured in db(a) @ 20 µ Pa The break out sound levels are based on a fully ducted unit Performance Data 600 500 Pressure Pa 400 300 8/4 200 8/6 8 100 0 2 3 4 7 5 6 1 0 0.5 1 1.5 2 Volume Flow m 3 /s 5

We Bring Air to Life Fläkt Woods Group provides a full range of products and solutions for buildings ventilation, air treatment and industrial air movement Buildings Air Climate - United Kingdom Fläkt Woods Ltd Tufnell Way COLCHESTER, CO4 5AR United Kingdom Tel: +44 1206 544122 Fax: +44 1206 574434 Head office For Ifan product information go to www.flaktwoods.com/ifan Sales Offices available World Wide - See our website for details www.flaktwoods.com Due to a policy of continuous development and improvement the right is reserved to supply products which may differ from those illustrated and described in this publication. Certified dimensions will be supplied on request on receipt of order. Sept 05 DD/0905/JRGMOK