easy cool requires a square opening of 400 to 435 mm in the roof of the camper. In most cases, the system simply replaces the existing roof window. Mounting is no problem: Place the system on the roof over the opening, route the wiring, attach a metal frame from below and cover it, for its aesthetic quality, with a decorative plastic frame - All done! If you fit the EC-2500 or EC-3000 models the decorative frame is replaced by the air vent unit.

Adjustment to roof thickness. The operator element can be pushed onto the body of the system to the exact depth that corresponds to the respective roof thickness. This customized option of adjustment to a roof thickness measuring 28 mm to 100 mm guarantees perfect installation results every time. The compact operator element can, in any case, be installed so that it does not protrude more than 25 mm for
EC-1500/2000 and 50mm for the EC-2500/3000 into the vehicle's interior. What's true for the inside also applies to the outside: the benefit of its aerodynamic design is that easy cool also appears barely noticeable on top of your vehicle.