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Comfort Li air curtain

Comfort Li air curtain
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Comfort Li air curtain

Product catalog summary
Overview: The document outlines the technical specifications and operational guidelines for the 'Li' series air curtains by Stavoklima, designed for diverse applications such as banks, hotels, offices, and supermarkets. These air curtains help circulate air, restrict air ingress, and maintain temperature control.
Specifications: The 'Li' air curtains are available in vertical and horizontal assemblies, suitable for door heights of 2.2m to 3.5m and widths of 1.0m to 2.5m. They offer cold and hot air options, with heating via hot water, electricity, or steam. The standard color is RAL 9010 (white), with other colors available.
Technical Data: Detailed dimensions, air-handling capacities, and heating capacities are provided for various models. Hot water heaters are specified for different temperature gradients, and electric heaters come in varying capacities. High-capacity fans and EU2 grade air filters are included for hot water units.
Installation and Operation: Installation complexity varies based on doorways and environmental conditions. Key considerations include air velocity, differential temperature, and pressure. Operating instructions cover control types like Econ and Ditronic, offering functionalities for fan and heater control.
Accessories: Options include 2-way or 3-way valves with thermostatic or electrothermic actuators to regulate air temperature and maintain system pressure.
Controls: Control options for water-heated and electric air curtains include Ditronic and Econ systems, featuring external element connections, room thermostat integration, and electrothermic valve control.
Procedures: Installation and operation procedures are detailed, including surface or semi-recessed mounting options and control mechanisms for water-heated and electric air curtains, with features like anti-frost protection.
Standards and Recommendations: Recommended mounting heights range from 2.2m to 3.5m, with configurations for MASTER/SLAVE systems and remote operation via external contacts.
Key Features and Functions: Ditronic controllers offer features such as week time clock operation, anti-frost protection, keyboard lock, and BMS integration, with configuration possible via USB and radio control.
Tables and Schematics: Included are tables and schematics detailing cable and protection requirements, and layouts for water-heated and electro air curtains, providing visual installation and operation guidance.
Additional Information: An overview of air curtain types is provided, including industrial, comfort, and design models, along with an order key for specifying assembly, heater type, length, and engine type.
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Catalog excerpts

Comfort Li air curtain-1

www.stavoklima.eu Air curtains type Li

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Comfort Li air curtain-4

Y X X Y t p +18°C -15°C v (m/s) I. II. III. page 4 Technical Modifications reserved 01/09 Assembly: vertical / horizontal Types: cold air / hot air (hot water, electrical or steam heated) for door heights of: 2,2; 2,5; 2,8; 3,5m for door widths of: 1,0; 1,5; 2,0; 2,5m with connection piece for any door width Colour: Standard RAL 9010 (white), optional: all RAL- colours The Li range suitable for use in interior areas, where substantial demands in design are required. The Li range is supplied with EU2 grade air filters to ensure air quality (hot water units only). Pay special attention when planning...

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Comfort Li air curtain-8

1 2 3 4 5 D Lix,Li0,Li1=80 Li2=100 Li3=140 min.100 max.150* Lix,Li0,Li1=470 Li2=490 Li3=570 Lix,Li0,Li1 = 960 Li2 = 995 Li3 = 1275 Lix,Li0=300 Li1,Li2=300 Li3=450 M A B Frame for unit mounting „180°“ Underview air curtains page 8 Technical Modifications reserved 01/09 Air curtains type„Li“ You will find the dimensions and technical data for Li3 in the catalogue „Li3“, „Li4“.

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Comfort Li air curtain-9

40 0,2 0,3 0,5 1 2 3 5 10 20 30 0,1 50 100 200 300 500 1000 2000 3000 DN 25 (1") DN 32 (11/4") DN 25 XXL (1") The frames for underview Li air curtains are anodised or finished in RAL-9010 white as standard. All RAL colours can be supplied as non-standard finishes. Suspension of the air curtains as an underview unit Suspension type A Medium connections for the underview air curtains The air curtains can also be connected laterally - please specify when ordering. connections lateral connections upper see dimensions p.5 dtto dimensions on demand 2-way valve The unit can be supplied with an inbuilt...

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Comfort Li air curtain-10

50 0,2 0,3 0,5 1 2 3 5 10 20 30 0,1 100 200 300 500 1000 2000 3000 4000 5000 500 300 200 100 50 30 20 10 5 3 2 1 10 20 30 50 100 200 300 500 1000 2000 3000 5000 DN 25 (kvs 4,6) DN 32 (kvs 6,4) DN 32 XXL (kvs 10,0) DN 40 XXL (kvs 12,0) 3-way valve The unit can be supplied with a 3-way valve with thermostator electrothermic actuators (range 20- 50°C). While switching the 3-way valve there are caused no pressure impacts in the system and the valve can be operated also in interpositions. A capillary sensor is installed behind the heat exchanger to regulate outlet air temperature. Thermostatic head...

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Comfort Li air curtain-11

‰ hl. v ‰ hl. v L L1 N FA1 dverní kontakt PE ovládání ECON Teplovodní clony - schéma 10 x 1 externí kontakt, termostat 2 x 1 3x2,5 L3 L2 N ovládání Elektro CONTROL TYPE WATER HEATED AIR CURTAINS ELECTRIC AIR CURTAINS Econ for all types not possible to deliver DITRONIC (PLUS) for all types for all types Control for water heated and electro units Ditronic (PLUS) Control description: Regulator Ditronic is a processor regulator of new generation, equiped with lots of additional functions in standard equipment. Because of its design and big blue display it is suitable for all kinds of interiors (from...

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Comfort Li air curtain-12

kW Week time clock The unit can be operated according to the week regime. You can choose the regime 1-7 or 1-5; 6-7. Anti-frost protection of the heat exchanger For each water heated unit is standard an inbuilt anti-frost protection. It is a protection in 2 grades. When there is a danger of freezing the valve opens and switch the signalling contact. Anti-frost protection of the room The control allows via room sensor watch the anti-frost protection of the room at the same time. Setting of the valve switching curve According to the request and medium quality you can correct the switching sequences...

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Comfort Li air curtain-14

Te c h n i c k é z m ì n y v y h r a z e n y 02/07 provedení „HC“ „XX0“ (viz oznaèení délky v klíèi (strana 16) provedení „HC“ „XX9“ (viz oznaèení délky v klíèi (strana 16) provedení „VC“ „XX0“ (viz oznaèení délky v klíèi (strana 16) provedení „VC“ „XX9“ (viz oznaèení délky v klíèi (strana 16) Air curtain connections „Li“ Air curtains type „Li“ - „0°“ nebo „90°“ connection kit SPS Type „HC“ „XX0“ (For dimensions see order key, page 16) Type „HC“ „XX9“ (For dimensions see order key, page 16) Type „VC“ „XX0“ (For dimensions see order key, page 16) Type „VC“ „XX9“ (For dimensions see order key,...

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Comfort Li air curtain-15

Overview of all air curtains Industrial Comfort Design Axi Li3, Li4 Li Arcus Compact Arcus-X Magnum Nucleo 01/09 Technical Modifications reserved page 15

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Comfort Li air curtain-16

Lix N - capacity level 1; standard heater; recommended mounting height 2,2m Li0 N - capacity level 2; standard heater; recommended mounting height 2,5m Li1 N - capacity level 3; standard heater; recommended mounting height 2,8 m Li2 N - capacity level 4; standard heater; recommended mounting height 3,5m Lix NN - capacity level 1; heater for low-temperature gradients; recommended mounting height 2,2m Li0 NN - capacity level 2; heater for low-temperature gradients; recommended mounting height 2,5m Li1 NN - capacity level 3; heater for low-temperature gradients; recommended mounting height 2,8m...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.