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WING-R EC & WING-G EC - DESIGN AIR CURTAIN

WING-R EC & WING-G EC - DESIGN AIR CURTAIN
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WING-R EC & WING-G EC - DESIGN AIR CURTAIN

Product catalog summary
Overview
The document details the WING-R EC and WING-G EC air curtains, designed for vertical installation, suitable for various door types including curved sliding and revolving doors. These units are ideal for retrofitting where horizontal installation is not possible.
Design and Construction
The air curtains feature a self-supporting steel/aluminium composite construction, available in curved or straight designs, and various RAL colors or stainless steel. They include a patented, adjustable Jetflow discharge nozzle for a smooth air stream with a large throw distance.
Heating Media
The units support LPHW and electric heat exchangers. The LPHW option is available for normal and low-temperature settings, while the electric option includes a 3-stage heat exchanger with thermal protection.
EC Fans
TEKADOOR's EC fans offer over 90% efficiency under partial load, exceeding the ErP2015 directive. These fans are vibration-free and controlled via PWM signals.
Installation and Maintenance
The units are designed for easy installation and maintenance, with the ability to be mounted directly on finished flooring and invisible energy supply options. Maintenance is simplified with a micro grille that can be vacuumed without opening the unit.
Control Units
The air curtains are controlled by TEKADOOR GTM EC control units, offering multifunctional capabilities including manual and automatic modes, summer/winter modes, and frost protection. They support up to 10 units in parallel and include a ModBus interface.
Optional Accessories
Optional accessories include thermostatic valves, door contact solenoid switches, frost protection thermostats, and solenoid valves for controlling the heating water circuit.
Technical Specifications
The document includes detailed technical diagrams and specifications for the WING-R EC and WING-G EC models, highlighting their installation and operational features.
Installation Recommendations
For solenoid valves or thermo-electric shut-off valves, it is recommended to install a frost protection thermostat and a strainer. A room thermostat is advised to prevent overheating or overcooling in automatic operation.
Thermo-electric Shut-off Valve Specifications
- Voltage: 230 V / 50 Hz
- Normally closed
- Installed in the heating flow
- Actuated via the summer/winter circuit
- Summer function: closed
- Winter function: open
WING-R EC Technical Data
Design based on recommended operating point with intake temperature at +20 °C and discharge temperature at +34 °C. The throw distance is up to 2.50 m.
  • Models: 2000, 2002, 2002.5, 2003
  • Air quantity max: 2700 to 4500 m3/h
  • Heating capacity (LPHW 70/50 °C): 12.7 to 21.2 kW
  • Flow rate (LPHW 70/50 °C): 0.56 to 0.93 m3/h
  • Water resistance (LPHW 70/50 °C): 5.7 to 3.2 kPa
  • Sound pressure level: 59 to 61 dB(A)
WING-G EC Technical Data
Design based on recommended operating point with intake temperature at +20 °C and discharge temperature at +34 °C. The throw distance is up to 2.70 m.
  • Models: 2000, 2002, 2002.5, 2003
  • Air quantity max: 3600 to 5400 m3/h
  • Heating capacity (LPHW 70/50 °C): 17.0 to 25.5 kW
  • Flow rate (LPHW 70/50 °C): 0.75 to 1.30 m3/h
  • Water resistance (LPHW 70/50 °C): 2.4 to 4.1 kPa
  • Sound pressure level: 60 to 62 dB(A)
WING-G EC 3000 Technical Data
Design based on recommended operating point with intake temperature at +20 °C and discharge temperature at +34 °C. The throw distance is up to 3.00 m.
  • Models: 3000, 3002, 3002.5, 3003
  • Air quantity max: 5400 to 7200 m3/h
  • Heating capacity (LPHW 70/50 °C): 25.5 to 34.0 kW
  • Flow rate (LPHW 70/50 °C): 1.11 to 1.49 m3/h
  • Water resistance (LPHW 70/50 °C): 3.7 to 7.2 kPa
  • Sound pressure level: 62 to 64 dB(A)
General Notes
A well-balanced pressure ratio is essential for optimal function. Technical changes may be made without notice.
Contact Information
TEKADOOR GmbH
Albert-Einstein-Str. 11, D-40764 Langenfeld
Phone: +49 (0) 2173 - 20766-0
Email: [email protected]
Website: www.TEKADOOR.de
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Catalog excerpts

WING-R EC & WING-G EC - DESIGN AIR CURTAIN-1

WING-R EC & WING-G EC DESIGN AIR CURTAIN FOR VERTICAL INSTALLATION

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-2

WING-R EC DESIGN AIR CURTAIN steelcomposite design discharge nozzle patented, steplessly variable high-quality powder coated or with stainless steel housing intake grille with micro grille behind it WING-G EC DESIGN AIR CURTAIN WING-R EC with a curved design and WING-G EC with a straight design are particularly suitable for curved sliding doors, automatic linear sliding doors as well as for retrofitting to revolving doors. The timeless design and user-friendly technology will satisfy architects, planners, clients and operators in equal measure. WING-R EC and WING-G EC are the ideal solution wherever...

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-3

+ Made in Germany + ErP 2015 ready / EC fans + Patented, multi-adjustable Jetflow discharge nozzle with adaptive, asymmetrical nozzle cross-section (large throw distance, low noise, optimum shielding) + Certified by TÜV-Süd + Self-supporting steel/aluminium composite construction. Screws are not visible. + Invisible energy supply + Simple to install + Individual RAL colours available or as stainless steel version + Different heating media possible + Individual unit lengths up to 3000 mm EC fans The efficiency of the EC fans used by TEKADOOR is > 90% under partial load operation. This is 30–35%...

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-4

Heating connections – flow and return – for easy connection to the on-site heating system. Simple electrical connection of the power supply 230 V/50 Hz thanks to the internal connection box. - Connections: Either from below or above, invisible within the door air curtain. Exception: Electrical units with a heating capacity greater than 22.5 kW. Floor mounted vertical unit

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-5

Data cable connection/interface Jetflow discharge nozzle (WING-R) Standard connection options for the data cable and an optional solenoid valve or thermo-electric shut-off valve within the unit. Simple plug and play of the data cable. Jetflow discharge nozzle with adaptive, asymmetrical nozzle cross-section. The special design of this patented discharge nozzle permits stepless variation of the discharge angle combined with a longer guided, smooth air stream with optimum throw distance. Control: Input for the data cable to the control unit. Auxiliary: Output for parallel operation with other units....

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-6

DISCHARGE SIDE ACCESS SIDE Draufsicht Draufsicht Revisionsseite stehend LINKS Ausblasseite Ansaugseite Revisionsseite stehend LINKS Ansaugseite Ansaugseite INTAKE SIDE inspection panel inspection panel Draufsicht inspectionDraufsicht A stehend RECHTS Draufsicht panel stehend RECHTS Draufsicht inspection stehend LINKS panel inspection panel Technische Änderungen vorbehalten * WE RESERVE THE RIGHT TO MAKE TECHNICAL CHANGES Connection-ready door air curtainø 50visible installation as a floor mounted vertical unit, with a curved design. for IN Ambient air intake is fromconnectionon the room side....

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-7

ACCESS SIDE INTAKE SIDE REAR Connection-ready door air curtain for visible installation as a floor mounted vertical unit, with a straight design. Ambient air intake is from the side, on the room side.

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-8

STANDARD CIRCUIT DIAGRAM FOR LPHW interface (optional) Stufe MODE Standard supplied shielded datacable (20 m) 1:1 straight wired RJ 45 connentors! Magnetic valve (OPTIONAL) to input CONTROL next PCB weiss/white gelb/yellow Standard Anschlusskabel (20 m) mit RJ-45 Stecker zum Steuerteil (CONTROL) Adresse 1-9 Magnetventil (OPTIONAL) Mains switch and fuses 3 to be installed by third parties must comply to all applicable ruls and 230V/ 50Hz requirements! Room Termostat Adress Schalter 0 = MASTER 1 - 9 = SLAVE Technical changes reserved * WE RESERVE THE RIGHT TO MAKE TECHNICAL CHANGES GTM 2 EC Nr.:...

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-9

CIRCUIT DIAGRAM ELECT. HEAT EXCHANGER interface (optional) Room thermostat zum Steuerteil (CONTROL) Adresse 1-9 Adress switch 0 = MASTER 1 - 9 = SLAVE Adress Schalter 0 = MASTER 1 - 9 = SLAVE Technical changes reserved Datum 01.08.2014 Maßstab GTM 1 E EC control unit with optional ModBus interface 2 languages (German/English can be selected), menu-prompted electronic standard control for air curtains with energy-saving EC motors and electrical heating. Operation/navigation is performed with a central rotary multi-selector. Menu operation via 2.4" colour display with text and icon display for...

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-10

OPTIONAL ACCESSORIES Thermostatic straight-way valve Door contact solenoid switch Frost protection thermostat (Setting range + 25 °C to + 45 °C) limits the discharge temperature (constant supply air temperature limitation). Also available as a 3-way valve. In automatic mode switches on the door air curtain in the preselected stages – in conjunction with GTM 2 EC, GTM 3 EC and GTM 2 E EC. For monitoring LPHW heat exchangers exposed to the risk of frost. As soon as the temperature falls below +7 °C, the fans are switched off and an optional solenoid valve is opened.

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-11

Room thermostat Thermo-electric shut-off valve Prevents overheating or overcooling of the room/vestibule in automatic operation. Opens or closes the heating water circuit in the summer/winter setting of the control unit, to close the heating water circuit during summer operation or when the air curtain is not working (normally closed). Caution: If solenoid valves or thermoelectric shut-off valves are used, it is expressly recommended to install a frost protection thermostat (automatically actuated) and a strainer. 230 V / 50 Hz, normally closed. On-site installation in the heating flow. Actuation...

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-12

WING-R/G EC TECHNICAL DATA

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WING-R EC & WING-G EC - DESIGN AIR CURTAIN-13

TECHNICAL DATA Design based on: recommended operating point intake temperature tLE = +20 °C discharge temperature tLA = +34 °C throw distance = up to 2.50 m * WE RESERVE THE RIGHT TO MAKE TECHNICAL CHANGES 1. Rated operation based on operating point (see above), discharge temperature control recommended. 2. Measured at a lateral distance of 3 m. Sound pressure level may very depending on surrounding conditions. A well-balanced pressure ratio is one of the prerequisites for perfect function.

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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.