GENERAL CHARACTERISTICS Destratificator LEO D Air flow [m³/h] Weight [kg] Casing Colour (1) EPP is a foamed polypropylene with thermal insulation properties and resistant to dirt. similar to RAL 9007 APPLICATION Destratificators are designed to operate indoors. They work together with other units of heating system. They are used to improve efficiency of heating of high industrial and public buildings like: industrial halls, warehouses, supermarkets, exhibition objects. The main function of destratificator is to prevent accumulation of warm air in upper zones of the room. The fan intakes warm...

CONSTRUCTION 3-SPEED FAN LEO destratificators are equipped with 3 speed fans. It’s the simplest and most effective way to control the operation. EPP CASING Mechanical strength, resistance to dirt, low weight and aesthetic look. By applying expanded polypropylene for casing construction, LEO fan heaters create a new quality in heating and ventilation. AIR NOZZLE Fan is placed in a specially designed nozzle. Its profile reduces air flow noise and increases unit’s efficiency. AIR LOUVRES Air outlet is equipped with 4 sections of adjustable air louvres. Every single air blade has manual, smooth regulation...

For CAD drawings, Revit files and documentation for all available versions of LEO visit www.flowair.com TECHNICAL DATA Destratificator LEO D Step Max. air flow [m3/h] Power supply [V/Hz] Max. current consumption [A] Max. power consumption [W] IP/Insulation class Max. acoustic pressure level [dB(A)](1) Max. acoustic power level [dB(A)](2) Max. ambient temperature [oC] Weight [kg] Acoustic pressure level at the distance of 5 m from the unit, in the room of medium capability of sound absorption and 1500 m3 of cubature DESTRATIFICATOR SELECTION CALCULATOR Scan the QR code and check which unit best...

VERTICAL RANGE OF AIR STREAM NON-ISOTHERMAL LEO D S Vertical range of non-isothermal stream (at velocity boundary equal to 0,5 m/s) INSTALLATION AND MOUNTING POSSIBILITIES The destratificator is equipped with corner holders, which make the installation and leveling of the unit under the ceiling much easier. In case of installation under the ceiling which transmit vibrations it is recommended to use vibro-isolators. for air blades installed vertically. When unit is mounted under the ceiling please note the proper nonisothermal air stream range.

AIR FLOW ZONE AIR FLOW ZONE FOR LEO D S 15 14 13 12 11 10 H – height of installation α – angle of air blades P – air flow zone H – height of installation α – angle of air blades P – air flow zone

REGULATION T-BOX REGULATION FOR LEO D BMS LEO D BMS destratificators are equipped with an external DRV D control module, which together with the T-box controller enables: work in automatic destratification mode, connection to the intelligent building management system BMS, integration with FLOWAIR SYSTEM. AUTOMATIC DESTRATIFICATION: It offers energy savings thanks to the redirection of warm air from the upper zone to the lower zone of the room. The destratificators switch on when the temperature drops in the room and there is an excess of warm air under the ceiling. If this heat is not sufficient...

CONTROL ELEMENTS T-BOX REGULATION FOR LEO D BMS Category T-box intelligent controller with touch screen PT-1000 IP65 wall-mounted temperature sensor IP65 Technical data Protection degree: IP 20 Power supply: 24 VDC Temperature adjustment range: +5 … +45oC Operating temperature range: 0 … +60°C Max. wire diameter: 2,5 mm2 Protection degree: IP 54 Power supply: 230V/50Hz Dimensions: 230x180x55 mm Operating temperature range: 0 … +60oC Number of connected units: 1 Max. wire diameter: 2,5 mm2 temperature sensor T3 for measuring the temperature under the ceiling in set Protection degree: IP65 Operating...

SYSTEM FLOWAIR SYSTEM FLOWAIR is a complete offer of heating and ventilation units integrated with one controller. The T-box controller allows you to control and regulate all units or various temperature zones from one place. FOR FACILITIES WITH MULTIPLE HEATING ZONES The zone temperature control is intended for facilities where at least two different temperature zones can be distinguished. For example: production halls with an additional office space, car showrooms with a workshop or shopping centers with food courts. OXeN ventilation unit with heat recovery Cube rooftop LEO COOL fan cooler...

CONNECTION DIAGRAMS LEO D BMS REGULATION WITH T-box CONTROLLER max. 31 units compatible with SYSTEM FLOWAIR to T-box controller min. 5×1,0 mm2 LIYCY-P 2x2x0,5 mm2 twisted pair cable A and B, max. 50 m LIYCY-P 2x2x0,5 mm2 twisted pair cable A and B, max. 50 m LEO D BMS AND LEO BMS REGULATION WITH T-box CONTROLLER – EXAMPLE FOR WORK IN AUTOMATIC DESTRATIFICATION MODE max. 31 units compatible with SYSTEM FLOWAIR to T-box controller min. 3×0,75 mm2 LIYCY-P 2x2x0,5 mm2 twisted pair cable A and B, max. 50 m LIYCY-P 2x2x0,5 mm2 twisted pair cable A and B, max. 50 m (in set for measurement of temperature...

ul. Chwaszczyńska 135 81-571 Gdynia, Poland Tel. +48 58 627 57 20 for inquieries: [email protected] www.flowair.com