COLUM EC - DESIGN AIR CURTAIN
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COLUM EC COLUM EC COLUM EC COLUM EC DESIGN AIR CURTAIN INDIVIDUAL INNOVATIVE ENERGY-SAVING

profile discharge fins (drop form) for optimum airflow + Elegant steel-composite design high-quality powder coated or with stainless steel housing intake grille with micro-intake grille behind it With its suspended and standing versions, Colum EC is particularly suited to the visible parts of modern entry areas and, thanks to its rounded design and low maintenance operation, will satisfy architects, planners, clients and operators. The floor mounted vertical unit is particularly suited to revolving doors, since the heated airflow is discharged directly all the way down to the floor level...

TekadQDr + Made in Germany + ErP 2015 ready / EC fans + Certified by TUV-Sud + Individual colours standard RAL colours available alternatively as stainless steel version + Individual unit lengths up to 3000 mm + Service-friendly thanks to filterless micro-intake grille + Aluminium profile discharge fins (drop form) for optimum airflow + Large throw distance, low noise, optimum shielding + Different heating media possible + Simple to install EC fans The efficiency of the EC fans used by TEKADOOR is > 90% under partial load operation. This is 30-35% higher than for conventional AC fans. This...

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 for the floor mounted vertical unit: 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 - for the suspended version: on the upper side of the unit (or optionally from the side)

Data cable connection/interface Discharge fins 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. Discharge grille with aluminium fins (drop profile), depending on the model available in designs with double or multiple fins, for an infinitely adjustable, unidirectional air stream. During the heating period, the fins should be tilted outwards by 10 to 15 degrees to prevent cold air coming in from the outside. In contrast, during operation in the summer, the fins are tilted...

FLOOR MOUNTED stehende Geräte VERTICAL UNIT stehende Geräte SUSPENDED UNIT hängende Geräte hängende Geräte 80 A AUßEN TÜRE AUßEN Längenmaß variabel Längenmaß variabel A = VARIABLE UNIT LENGTH GEBÄUDE stehend RECHTS INNEN GEBÄUDE INNEN stehend LINKS ACHTUNG J ACHTUNG 150 Montage nur auf dem 150 fertigen Fussboden! dem Montage nur auf 200 200 fertigen Fussboden! 200 Technische Änderungen stehend RECHTS vorbehalten Technische Änderungen vorb Maßstab Pos. Werkstoff Erstelldatum Blatt Benennung Name * WE RESERVE THE RIGHT TO MAKE TECHNICAL CHANGES LUM Connection-ready, free-hanging door air...

DOOR SIDE Fixing Floor * WE RESERVE THE RIGHT TO MAKE TECHNICAL CHANGES Floor plate with all relevant dimensions for a floor mounted vertical unit. Shown here installed on the left. Fixing Floor

Fixing Floor DOOR SIDE Fixing Floor * WE RESERVE THE RIGHT TO MAKE TECHNICAL CHANGES LUM Floor plate with all relevant dimensions for a floor mounted vertical unit. Shown here installed on the right.

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...

CIRCUIT DIAGRAM FOR ELECTRICAL 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 can be selected (German/English), 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...

OPTIONAL ACCESSORIES Thermostatic straight-way valve Thermo-electric shut-off valve Door contact solenoid switch (Setting range + 25 °C to + 45 °C) limits the discharge temperature (constant supply air temperature limitation). Also available as a 3-way valve. 230V/50 Hz, normally closed. On-site installation in the heating flow. Actuation via the summer/winter circuit. In automatic mode switches on the door air curtain in the preselected stage – in conjunction with GTM 2 EC, GTM 3 EC and GTM 2 E EC. Summer function – closed. Winter function –

Frost protection thermostat 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. 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...

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.