ZEPHYR EC - Energy saving air curtain

Supplied with LPHW 82/71 C, 80/60 C or 60/40  C warm water heater or electric heating as standard.

The outlet grilles can be adjusted in five positions. The outlet grilles can be adjusted to suit different indoor requirements:

• Vertical air flow
• At 10 C and 15C inwards, for use in the heating season
• At 10 Cand  15C outwards, for use when air conditioning is operating

With EC Fans  with built- in speed controller - without capacitor and without transformer. Efficiency 85%! (20% better than convertion fans). In consequence of using EC technology the operating costs will be reduced.

The electronic control is suitable for connection of a magnetic valve. The controller is fitted as standard with a switch of summer and winter settings (magnetic valve open or closed). A potential-free contact can be connected to any desired  building managment

system.

A two or three- way valve can be easily connected to the warm water connections.

Accessories are provided seperately for fiffting above a suspended ceiling or flush with the suspended ceiling, delivered with a 20 metre insulated cable with 2 plugs. In the case of several air curtains on controller, connection cables between the air curtains will be supplied.

Available in 4 different lengths as standard.