Sierra
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Unique energy-efficient air curtain for exclusive establishments Sierra with a recommended installation height of 3,5 m or width of 5 m, has a striking design suitable for exclusive establishments. Sierra is equipped with energy-efficient EC motors which enable stepless control of the airflow. Customized to perfectly fit your entrance and make it unique, Sierra can be ordered with a finish in polished, brushed or mirror polished stainless steel or in the colour of your choice. The air curtain is available for horizontal or vertical installation. Energy efficient and sustainable Intelligent control options High performance The air curtain is equipped with EC motors that are up to 50% more energy efficient than traditional AC motors, and have a lower weight which makes for easier installations and greener transports. Sierra is supplemented with an intelligent control system that allows you to optimize your comfort with minimum effort. Smart and automatic features enable simple setup and operation for different Frico products groups. Frico air curtains are developed and manufactured in Sweden. The air curtains are tested in one of the most modern and advanced air and sound laboratories in Europe which means that we can guarantee a high performance product. Available in 3 versions: Ambient (without heat) Electrical heating Design and specifications are subject to change without notice. Measurements according to ISO 27327-1. Average values for products in the series. Water heating

Frico's Thermozone technology optimizes the air curtain Frico air curtains create an invisible barrier at openings and doors which separates different temperature zones without limiting access for people and vehicles. Thermozone technology creates a highly uniform air barrier with a perfect balance between air volume and air velocity, regardless of whether it is the heat or the cold that you want to keep inside. Great energy savings Comfortable indoor climate In many premises doors remain open for a significant part of the day, this results in huge losses of expensively heated or cooled...

Technical specifications 1 Ambient, no heat - SIFEC A (IP20) Vo|tage motor 230V~ Type Output Airflow*1 Sound Sound Amperage Weight 3 Electrical heat - SIFEC E (IP20) Type Output Airflow*1 At*4 Sound Sound Amperage Voltage [V] Weight steps power*2 pressure*3 motor Amperage [A] Type Output*6 Airflow*1 At*4,6 Water Sound Sound Amperage Weight *1) Low/high airflow (2V/10V). *2) Sound power (LWA) measurements according to ISO 27327-2: 2014, Installation type E. *3) Sound pressure (l). Conditions: Distance to the unit 5 metres. Directional factor: 2. Equivalent absorption area: 200 m2. At...

Horizontal mounting Horizontal mounting The recommended installation height of Sierra is 3,5 m. The air curtain can be installed on a wall or supended from a ceiling. When the air curtain is mounted horizontally the outlet air grille must be facing downwards as close to the door as possible. Connection An easy to open front and inlet grille allow quick access to facilitate both installation and maintenance. The air curtain has an integrated PC board which is connected to the selected external control system FC. Control is supplied by 230V~ to the terminal block. The PC board is accessed via...

Vertical mounting Sierra Vertical mounting The recommended installation width of Sierra is 5 m with air curtains on both sides of the opening. The air curtain is mounted vertically as close as possible to the door. For the best effect air curtains should be placed on both sides of the opening. The extension hood (accessory) fills the space between the unit and the ceiling and provides a neater installation. Connection An easy to open front and inlet grille allow quick access to facilitate both installation and maintenance. The air curtain has an integrated PC board which is connected to the...

FC Control system Frico air curtains come with an integrated PC-board and are supplemented with the intelligent control system FC of your choice, working together to create many smart and energy saving features. There are four different packages to choose from, depending on your requirements. FC Direct FC Smart FC Pro Entry level FC Direct + FC Direct + FC Smart + • Door contact • Control via app (Bluetooth) • /Automatic air flow control • Calendar function • Wireless sensors possible • /Remade heat Wocldng • Filter timer • Adjustable calendar function • Away and Boost function • Adjustable...

Control system content and accessories FC Control system helps to create many smart and energy saving features. In addition to our four packages, components can be added to expand and customize the system. With the app levels (FC Smart and FC Pro) it is also possible to create and control different zones. Each added zone needs to be equipped with one FC Direct and can be designed to fit its specific needs by adding different accessories. FC Direct, control kit Control panel for fan and heat, door contact and 5 m communication cable. Used for additional zones with FC Smart and FC Pro. IP44....

Water control Water heated units must be supplemented with valves. The valve system controls the water flow and activates maximum heat only when needed. By activating the built-in bypass feature, a small leakage flow is let through to make sure there is always hot water in the heating coil, providing frost protection and faster heating. The return water temperature sensor is making sure that as much energy as possible from the water in the coil is used, thus reducing energy consumption. VPFC, pressure independent and modulating valve system Two way pressure independent control and...

Accessories - horizontal mounting SIFW, wall bracket Brackets for installing a unit horizontally on a wall. Two brackets are required for each unit. Available in three designs: - SIFWBB, brushed stainless steel - SIFWBP, polished stainless steel - SIFWBMP, mirror polished stainless steel PA34CB, ceiling brackets Ceiling brackets for installing the unit from the ceiling using wires or threaded bars (not included). Best combined with vibration dampers (PA34VD) when using threaded bars. PA34WS, wire suspension kit Galvanized wires with wire locks to secure the unit from the ceiling. Length 3...