R5906150 /02 XDL 25Component location5 12432789101161Image 2-31 Input & Communication interface2 Beam stop button3 Beam enable key4 UPS sockets5 Cover mains compartment6 Valve coupling to connect with external chiller(s)7 Air inlet filter8 Communication port with chillers.9 Lens10 Air outlet11 Laser status light12 Projector ID labelAir flowThe XDL series projector has two air flow channels (reference A & B) to cool the projector electronics. The airintake is at the front side of the projector, the air outlet is at the back.ABA ABImage 2-42.2 Chillers and hosesDMDA digital micromirror device, or DMD, is an optical semiconductor that is the core of DLP projectiontechnology.IntroductionThe chillers are specially designed for the XDL projector. The chillers are controlled by the projector andensure that the ambient temperature of the lasers and DMDs is within specs. Without these chillers theprojector will not operate.Depending on the projector model one or two chillers are required! For the XDL-4K30 series projector onechiller has to be installed. The XDL-4K60/75 series needs two chillers.System overview
