ELLIPSE - DESIGN AIR CURTAIN
20Pages

INDIVIDUAL INNOVATIVE ENERGY-SAVING

+ Self-supporting powder-coated sheet steel or stainless steel housing + Attractive intake grille with micro-intake grille behind it Applications Ellipse EC is recommended when not only the function is important in the configuration of the entry area, but the appearance as well. The free-hanging, installation-ready unit with a modern, elliptical shape fits with the respective design of the door area thanks to a choice of powder-coated steel or stainless steel housings. Special design Discharge is via the patented, multi-adjustable Jetflow discharge nozzle (adjustable without tools), with an...

Advantages at a glance + Jetflow nozzle Patented, steplessly variable + Made in Germany + ErP 2015 ready / EC fans + Certified by TÜV-Süd + Robust self-supporting steel/aluminium composite construction + A selection of individual RAL colours available or, alternatively, a stainless steel version + Individual unit lengths up to 3000 mm + Service-friendly thanks to filterless micro-intake grille multi-adjustable Jetflow + Patented, nozzle with adaptive, discharge asymmetrical nozzle cross-section (large throw distance, low noise, optimum shielding) + Different heating media possible + Simple...

Heating connections – flow and return – on top of the unit as standard for easy connection to the on-site heating system. (Internal thread dimensions depend on the model) Optionally, the connections can also be located at the side. Simple electrical connection via connection box (voltage supply 230 V/50Hz on the top of the unit); connection can optionally also be located at the side. Exception: Electrical units with a heating capacity greater than 22.5 kW.

Data cable connection/interface Jetflow discharge nozzle Simple, standard plug and play connection of the data cable and an optional solenoid valve on the top side of the unit. The connection can be offset on request. 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.

ELLIPSE EC FREE-HANGING INSTALLATION

SIDE VIEW FRONT VIEW BOTTOM VIEW Name Name gezeichnet ma gezeichnet geändert Technische Änderungen vorbehalten Technische Änderungen vorbehalten Length dimension variable A = VARIABLE UNIT LENGTH Benennung Kunde * WE RESERVE THE RIGHT TO MAKE TECHNICAL CHANGES Connection-ready, free-hanging door air curtain unit for visible installation directly above the door. For the SLW version, the ambient air intake is at the front, on the room side. For the ULW version it is from

Connection-ready, free-hanging door air curtain unit for visible installation with standard air roll (SLW). The ambient air intake is on the room side and the air discharge directly at the door. Different-sized air rolls are installed depending on the size of the room. The standard air roll is selected for small to medium door widths and shops at street level with a balanced pressure ratio.

Connection-ready, free-hanging door air curtain unit for visible installation with reversed air roll (ULW). The mixed air intake is by the door and the air discharge on the room side. A frost protection thermostat is absolutely essential for the ULW version. This unit is used for unfavourable store locations and difficult entry situations (multi-level, large entry area). The reversed air roll counteracts the cold external air. The air movement in the entry area is reduced and the shielding performance increased.

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 zum Steuerteil (CONTROL) Adresse 1-9 Standard Anschlusskabel (20 m) mit RJ-45 Stecker Magnetventil (OPTIONAL) Room Termostat Mains switch and fuses 3 to be installed by third parties must comply to all applicable ruls and 230V/ 50Hz requirements! Adress Schalter 0 = MASTER 1 - 9 = SLAVE Technical changes reserved * WE RESERVE THE RIGHT TO MAKE TECHNICAL CHANGES nicht belegt nicht belegt GTM-2...

CIRCUIT DIAGRAM EL. 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 display for...

OPTIONAL ACCESSORIES Thermostatic straightway 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. For problem-free, vibration-free ceiling attachment, consisting of M8 threaded rods, up to 1000 mm length, vibration dampers, turn-buckles and counter nuts. 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.

Room thermostat Prevents overheating or overcooling of the room/ vestibule in automatic operation. 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). Thermo-electric shut-off valve 230 V / 50 Hz, normally closed. On-site...