33R5905753 /17 DPxK-19B/23B/P
WARNING: The exhaust system must match the duct of the projector seamless. No gap may exist
between the connection of the duct and the exhaust system. This to prevent personal injury due to
the UV light that comes out of the duct of the projector.
Never look into the exhaust output on the top of the projector. High luminance and UV radiation
could result in damage to the eye. The installation of an exhaust system on top of the projector is
mandatory before operating the projector.
CAUTION: If more than one projector is installed in a common projection booth, the above exhaust
air flow requirements are valid for EACH individual projector head exhaust stack. Note that
inadequate air extraction will result in decreased life expectancy of the projector as a whole as well
as causing premature lamp failure.
WARNING: Temperature of exhaust air can approach 100°C.
How to install the Exhaust stack
See illustration below:
Image 3–5 Exhaust system
Ensure good condition of the lamp house blower. Keep the blower inlet clean for unrestricted air
flow.
To ensure maximum lamp life, operate the lamp house blower and the exhaust system for at least
ten minutes after extinguishing the lamp.
Physical installation
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