STANDARD VENTILATION UNIT (VK)

Transcription

1 VENTILATION TECHNIQUE STANDARD VENTILATION UNIT (VK) Air intake and/or air extraction Flexible, adaptable for every (existing) situation Can be combined with terminal boxes, type DK Models suitable for indoor installation Description Balanced air management in buildings is beginning to play a much more important role. That is why ventilation units are used frequently in hotels, restaurants, office buildings and shopping malls. This series is specifically designed to supply fresh air or to extract stale air. Due to their construction, these ventilation units can be easily placed in an indoor environment. The units can be completely made to measure by using the supplied fittings and adapters. This is a stylish and flexible product, which can be adapted to any new or existing situation. The units are produced following three construction types: VK cube model VKS low profile for ceiling void installation VKT with two fans for large air capacity Supplied with: IMOFA DD-fan(s) customised flanges and adapters (optional) fitted maintenance switch (optional) speed controller (optional) step switch (optional) Depending on the construction type and model, these standard units can displace air from 100 to m³/h. Customised ventilation units are available from our LBK-range. Function Our ventilation units are suitable for indoor installation. Because we can supply the units made to measure, they can be fitted to every air duct system. They can be ideally applied in combination with our terminal boxes type DK. One or two fans can be applied, depending on the air volume. Almost all types are equipped with a maintenance switch and/or an internal 3-step switch or speed controller. This makes it possible to remotely control the ventilation flow. Technical specifications Every ventilation unit is constructed of durable galvanised panels. The components, including the silent centrifugal fan(s), are built in a welded steel frame construction. The panels are thermally and acoustically insulated. Also available in a Pentapost style, constructed of aluminium profiles with pre-coated plating in RAL The fan is speed controllable. The ventilation unit is available in three models and various versions Compliance as per the Standards stated in Machine Directive 89/336 EC (attachment 2B) and the Low Voltage Directive 73/23/EEC Thermo Air - Product Catalogue Edition

2 Technical data VK cube Ventilation Unit Unit VK-7 VK-9 VK / Fan type DD-180- DD-11- DD-12- Motor rating W Speed rev. / min Maximum current A 0,65 0,60 1,00 2,00 3,10 2,30 3,10 2,30 2,30 4,00 6,00 Sound 1) db(a) Minimum Air volume m³/h Maximum Air volume graph Pa Weight Kg Speed controller applicable - yes yes yes yes yes yes yes yes yes yes 2) Article number VK Product optional extras VK cube Options Type VK-7 VK-9 VK-10 DD / DD-11- DD-12- Speed controller TRK ) Maintenance switch WS ) To be reviewed Thermo Air - Product Catalogue Edition

3 Technical data VKS low profile Ventilation Unit Unit VKS-7 VKS-9 VKS-10 Fan type DS-7-6 DS-7-4 DS-9-6 DS-9-4 DS-10-6 DS-10-4 DS-11-6 DS-11-4 DS-12-6 Motor rating W Speed rev. / min Maximum current A 0,60 1,00 0,60 1,00 1,20 3,10 2,90 3,70 4,00 Sound 1) db(a) Minimum Air volume m³/h Maximum Air volume graph Pa Weight Kg Speed controller applicable - yes yes yes yes yes yes yes yes yes Article number VKS Product optional extras VKS low profile Options Type VKS-7 VKS-9 VKS-10 DS-7-6 DS-7-4 DS-9-6 DS-9-4 DS-10-6 DS-10-4 DS-11-6 DS-11-4 DS-12-6 Speed controller TRK Maintenance switch WS Thermo Air - Product Catalogue Edition

4 Technical data VKT with two fans Ventilation Unit Unit VKT-7 VKT-9 VKT-10 Fan type DD / DD-11- DD-12- Amount ventilator pieces Motor rating W Speed rev. / min Maximum current A 1,3 1,2 2,0 4,0 6,2 4,6 6,2 4,6 4,6 8,0 12,0 Sound 1) db(a) Minimum Air volume m³/h Maximum Air volume graph Pa Weight Kg Speed controller applicable - yes yes yes yes yes yes yes yes yes yes 2) Article number VKT ) To be reviewed Product optional extras VKT with two fans Options Type VKT-7 VKT-9 VKT-10 DD / DD-11- DD-12- Speed TRK ) Maintenance WS ) To be reviewed Thermo Air - Product Catalogue Edition

5 Measurements VS Adaptor square to round Dimensions Letter VK-7 VK-9 VK-10 VKS-7 VKS-9 VKS-10 VKT-7 VKT-9 VKT-10 L B H B H D Thermo Air - Product Catalogue Edition