Home

AIRFLOWTM

1. 354 40 4 0 AV250B 250 340 265 30 30 354 40 4 5 AV315B 315 400 280 40 40 414 40 5 1 Figure 1 2 grid 3 screw 4 starting capacitor 5 terminal block box 6 fastening bracket 7 screw 8 dowel PERFORMANCE Power Consumption Capacit Nasa Ambient Fan Type voltage V W mn R P M level Temperature Protection at 50 HZ dBa CS AV100B 230 80 0 34 250 2820 46 25 55 IPX4 AV125B 230 79 0 34 355 2800 46 25 455 IPX4 AV150B 230 80 0 35 460 2725 46 25 455 IPX4 AV200B 230 107 0 47 780 2660 48 25 455 IPX4 AV250B 230 173 0 76 1080 2090 50 25 450 IPX4 AV315B 230 200 0 88 1340 2655 50 25 450 IPX4 SAFETY REQUIREMENTS The fan complies with the requirements according to the EU norms and directives In case if a fan with the level of protection that corresponds to the second distinctive number IPX4 is used in humid conditions it is necessary to provide additional protection in order to prevent moisture access Possible protection means 1 Ifa fan is installed in a horizontal position the duct length on both sides should be not less than 1m 2 In any fan position it is necessary to install a cap on the suction branch tube Precautions must be taken to avoid the black flow of gases into the room from the open flue of fans or other open fire appliances NOTE Installation and connection of the fan should be done by a qualified person in
2. 9041425 INSTALLATION amp OPERATING INSTRUCTIONS AVENTA TURBO In Line Centrifugal Fans AIRFLOW s INTRODUCTION Please read these instructions before commencing installation and retain for future reference DESIGNATION Aventa Turbo centrifugal in line fans with a rotor diameter from 190 to 280mm hereinafter referred to as the fans are designed to ventilate domestic and commercial premises residential rooms offices shops garages kitchens lavatories and other premises heated during winter time Air should not contain dust and other solid additives as well as sticky substances and fibre materials The temperature of ambient air should not be higher than the values indicated The fans are installed in horizontal and in vertical positions in ventilation ducts and may be used for both exhaust and input ventilation The fans are designed for long term operation without disconnection from power supply According to their type electro safety the fans fall into the equipment of Class Il The level of protection from access to dangerous parts and from water penetration is IPX4 Before commencing work ensure electrical supply is isolated from the mains DIMENSIONS Fan Type Dimensions mm Weight OD OD A B L E kg AV100B 100 250 230 27 30 270 30 2 15 AV125B 125 250 217 27 30 270 30 2 2 AV150B 150 160 300 286 30 30 320 30 2 6 AV200B 200 340 280 30 30
3. Applicable to units installed and used in the United Kingdom Airflow guarantees the Aventa Turbo for 2 years from date of purchase against faulty material or workmanship The warranty can be upgraded to 3 years upon registering on our website airflow com In the event of any defective parts being found Airflow Developments Ltd reserve the right to repair or at our discretion replace without charge provided that the unit 1 Has been installed and used in accordance with the fitting and wiring instructions supplied with each unit 2 Has not been connected to an unsuitable electrical supply 3 Has not been subjected to misuse neglect or damage 4 Has not been modified or repaired by any person not authorised by Airflow Developments Ltd 5 Has been installed in accordance with Building Regulations and IEE wiring regulations Airflow Developments shall not be liable for any loss injury or other consequential damage in the event of a failure of the equipment or arising from or in connection with the equipment excepting only that nothing in this condition shall be construed as to exclude or restrict liability for negligence This warranty does not in any way affect any statutory or other consumer rights AIRFLOW A Airflow Developments Ltd Lancaster Road Cressex Business Park High Wycombe Bucks HP12 3QP U K Tel 44 0 1494 525252 Fax 44 0 1494 461073 E mail info airflow com Web airflow com
4. accordance with the IEE wiring regulations Prior to connecting the fan to power supply it is necessary to make sure that there is no visible faults on the rotor case grid and that there are no foreign items in air flow part of the case which may damage rotor s blades CAUTION Do not use the fan in highly explosive environment PREPARATION OF DEVICE OPERATION The fan consists of Case 1 with installed electric motor with impeller capacitor 4 installed inside of the case 1 grille 2 which is attached to the case using screw 3 diameter of pipes of case and grille corresponds to diameter of installing duct cover of terminal block 5 for connecting of the fan to single phase circuit Connecting of the fan to single phase circuit figure 3 is through a switch built in to fixed wiring Connection of fans to electric power supply must be performed only through a switch with actuation length not less than 3mm at all poles The fan is installed vertically or horizontally Direction of air charging is to comply with direction of arrow on the fan case To mount the fan on the wall or ceiling it is necessary to make the following adjustments Screw out from each side of the case 1 of the fan dowel 8 and install brackets ensuring alignment of holes in the brackets with screw heads 3 Attach brackets to the case of the fan with dowels 8 Perforate veiling wall for dowels according mounting holes of the support and mount the fan u
5. sing screws Connect ducts of corresponding diameter to the fan and fix them using cable ties For best performance smooth out flexible ducting to reduce the effects of system resistance and do not squash ducting at bends Connecting the fan having single phase electric motor to an alternating current power line Itis good practise to provide a 3 amp fused spur isolator to isolate fan for maintenance or repair Figure 3 230 V 50 Hz THE FAN IS COMPLETED WITH The complete set includes D AA 1 unit Galvanised steel brackets 2 units User s manual Packaging MAINTENANCE Maintenance work may be done only after the fan has been disconnected from the power supply Service includes regular cleaning of the fan surface from dust and dirt after the fan has been disconnected from power supply A soft dry brush or pressed air should be used to remove dust The blades of rotor should be thoroughly cleaned every 6 months In order to do it release the screws 3 fig 1 and detach the grille 2 from the case 1 Use detergent dissolved in water to clean the rotor blades Avoid the liquid getting on the motor STORAGE RULES The fan should be stored in manufacturer s packaging in ventilated room at air temperature room 50 C to 40 C and relative air humidity not exceeding 80 at T 25 C Presence of acid alkali and other addressive substances vapours in the air is not permitted WARRANTY

AIRFLOWTM

Contents

Download Pdf Manuals

Related Search

Related Contents