User Manual & Installation
Contents
1. The fans designations their parameters connective and mounting dimensions are provided in fig 2 3 Fans are intended for connection to 230V AC 50 Hz An external 3A fuse is required for each fan unit It is permitted to use the fan under ambient air temperature from 5 C to 40 C The scheme of designation of fans AV X X Type of fan Air duct diameter for connection 100 mm 125 mm 150 mm T equipped with timer Notes The diameter of the air duct should match with the diameter of fan delivery pipe energybulbs Quick Order Hotline M Guaranteed Low Prices s 0800 043 8978 uge Stock Available vI Airflow Stockist or 0121 250 2180 Mon Fri 8 30am 6 30pm Sat amp Sun 11am 5pm AIRFLOW A i gt Type Air flow RPM Consumption Power ph pe Voltage Connection yP m h3 as current A W oe y V 50HZ layout dBA 3 m AV 100 145 187 2180 2385 0 11 0 21 21 33 27 36 1 230 Fig 2 3 AV 125 220 280 1950 2455 0 18 0 27 23 37 28 37 1 230 Fig 2 3 AV 150 405 520 1680 2460 0 1710 27 30160 4 33 34 1 230 Fig 2 3 Table 1 The fans of the AV series have two working speeds that is shown in the tab 1with record through a fraction in the numerator the minimum velocity in the denominator the maximal velocity equipped with timer 2 terminal box 3 terminal box cover 4 impeller 5 jet 6 clamp Sizes mm bc Weight kg AV 152. 6 30pm Sat amp Sun 11am 5pm The manufacturer guarantees normal operation of the fan during 24 months after the date of its sale through retail network on condition that the rules for its transportation storage installation and operation are followed In case of absence of the entry specifying the date of sale the warranty period is calculated from the date of manufacture In case any fan s malfunction occurs during the warranty period through the fault of manufacturer the respective customer shall be entitled to replacement of the fan at the manufacturer s location Airflow Developments Limited Aidelle House Lancaster Road Cressex Business Park High Wycombe Bucks H12 3QP E mail info airflow com Telephone 44 0 1494 525252 Facsimile 44 0 1494 461073 Web airflow com THE ACCEPTANCE CERTIFICATE The fan complies with the European norms and directives Model Manufacturing Stamp of the inspector Sold The name of the trading company stamp of the shop Date of sale
3. 0 148 185 250 220 295 3 3 energybu bs Quick Order Hotline MV Guaranteed Low Prices 0800 043 8978 VI Huge Stock Available M Airflow Stockist or 0121 250 2180 AIRFLOW lt DELIVERY SET Fan 1 piece Dowels and screws 4 pieces User s manual Packing box MAINTENANCE Mon Fri 8 30am 6 30pm Sat amp Sun 11am 5pm Maintenance of the fan is carried out only after switching it off the mains Maintenance consists of periodical cleaning of the surfaces from dust and dirt when the fan is switched off the mains To remove the dust use a soft dry brush or compressed air Blades of the impeller require careful cleaning every 6 months To do this dismantle the fan from the channel take off the clamps 6 and remove the body 1 Using the water solution and detergent wash the blades of the turbine avoiding fluid intrusion onto the electric motor STORAGE RULES Store the fan in the manufacturer s packaging in an aerated premise at the temperature from 5 C to 40 C and relative humidity of the air of not more than 80 at T 25 C 90411215 Iss 07 10 SAFETY REQUIREMENTS By the type of protection against electrical shock the fans belong to the Class Il The degree of protection against access to the hazardous parts and water penetration is IPX4 All actions related to connection of fans to the mains and adjustment of the timer turn off delay time are to be carried only if the mains voltage is swi
4. Terminal box cover 3 pipes 5 pipe diameter corresponds to the diameter of the air duct quick detachable clamps 6 Air moving direction of the air should coincide with the direction of the arrow on the fan body For the installation of the fan it is necessary to carry out following operations 1 Remove two clamps 6 and to take out the body 1 2 Drill holes for dowels according to the coupling sizes and fix the pipes by means of 4 screws 3 Insert the body 1 and fix it with clamps 6 4 Connect air ducts of the relevant diameter Connection of the fan to the single phase circuit should be carried out through the switch built in into the stationary wiring The gap between contacts of switch at all poles should be not less than 3 mm Connection layouts of the fan to the stationary wiring are shown on figs 2 3 In case of one speed operation at one speed it is necessary to connect the wire L of the mains to one of the terminals corresponding to the s elected rotation speed L4 maximum speed L minimum speed Speed of the fan is switched using external switch S1 Fan with timer T fig 3 ensures automatic turning off the fan after certain time from 2 to 30 minutes set up by the timer Turn off delay time is adjusted using the handle of potentiometer rotating it clockwise to increase the delay time and anticlockwise to decrease it To connect the fan to the mains it is necessary to remove the cover from terminal box extend e
5. energybulbs Quick Order Hotline M Guaranteed Low Prices k 0800 043 8978 V Huge Stock Available vI Airflow Stockist or 0121 250 2180 Mon Fri 8 30am 6 30pm Sat amp Sun 11am 5pm AIRF LOW amp ie 90411215 Issue5 07 13 USERS MANUAL IN LINE MIXED FLOW energybu bs Quick Order Hotline M Guaranteed Low Prices 0800 043 8978 V Huge Stock Available M Airflow Stockist or 0121 250 2180 AIRFLOW lt DESTINATION Mon Fri 8 30am 6 30pm Sat amp Sun 11am 5pm The in line mixed flow fans with channels diameters ranging from 100 to 150 mm are designed for installation in the ventilating systems that require high pressure powerful air flow The pumped air should not contain dust and other solid admixtures as well as sticky substances and fibrous materials the temperature of the transferred air must not exceed 45 C Fans are installed horizontally vertically and can be used both for exhaust and for blowing ventilation The fans are manufactured as two speed ones and are designed for long term operation without switching off mains By the type of protection against electrical shock the fans belong to Class Il The degree of protection against access to the hazardous parts and water intrusions is IPX4 Design of the fans is being constantly perfected so some models could differ from other ones described in this certificate THE BASIC TECHNICAL DATA
6. lectric wires through the gasket ring located on the terminal box remove insulation from the ends of wires by 5 6mm insert them into appropriate terminals until insulation is rested against the metal part of the terminals and fix them with screws place back the terminal box cover ATTENTION Launching the fan equipped with timer occurs within approximately 5 s after turning on external switch S2 energybulbs Quick Order Hotline M Guaranteed Low Prices Uh lt 0800 043 8978 V Huge Stock Available M Airflow Stockist or 0121 250 2180 Mon Fri 8 30am 6 30pm Sat amp Sun 11am 5pm AIRFLOW lt Fig 2 Wiring Diagram AV100 AV125 and AV150 AV100 amp AV125 AV 150 Wiring Photograph High Speed D TZ Key gt Neutral Live Live Timer High Speed Low Speed Extemal switch of fan speed installed in case of necessity of switching speed during operation Wiring Photograph Low Speed j Quick Order Hotline M Guaranteed Low Prices skr 0800 043 8978 uge Stock Available VI Airflow Stockist or 0121 250 2180 Mon Fri 8 30am 6 30pm Sat amp Sun 11am 5pm AIRFLOW energybulbs Q Fig 3 Wiring Diagram AV100T AV125T and AV150T energybulbs M Guaranteed Low Prices VI Huge Stock Available M Airflow Stockist AIRFLOW lt MANUFACTURER S WARRANTY Quick Order Hotline 0800 043 8978 or 0121 250 2180 Mon Fri 8 30am
7. tched off RECOMMENDATIONS For horizontal installation of the fan place an air duct with the length of not less than 1m on the suction side for vertical installation of the fan it is necessary to place a valve grille at the suction duct end Connection of the fans is carried out by a specialist electrician who has a special access to the operations performed Operation of the fans outside the working temperature range is forbidden as well as exploitation in premises with aggressive impurities in the air Before connection of the fan to the mains it is necessary to ensure that there are no visible damages of impeller body lattice as well as extraneous objects in the blowing part of the body which can damage runner vanes Maintenance and repair of the fan should be carried out only after its switching off the mains ATTENTION Operation of the fan with extraneous subjects in the blowing part of the body which can damage or jam the runner vanes is forbidden Precautions must be taken to avoid the black flow of gases into the room from the open flue of gas or other fuel burnin appliances energybulbs M Guaranteed Low Prices Quick Order Hotline 0800 043 8978 VI Huge Stock Available M Airflow Stockist or 0121 250 2180 AIRFLOW 4 INSTALLATION AND CONNECTION OF THE FAN TO THE MAINS Mon Fri 8 30am 6 30pm Sat amp Sun 11am 5pm The fan fig 1 consists of the body 1 with fixed electric motor and impeller 4
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