Installation Of The Exhaust System - Barco DP2K-S Series User And Installation Manual

5.2

Installation of the exhaust system

About Exhaust
The exhaust stack at the top side of the projector is designed to fit a 201mm (7.91inch) diameter duct. This size must be used
throughout the entire system and installed to eliminate any possibility of downdraft or rain dripping into the lamp house.
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projector's exhaust opening. Although not obligatory, Barco also advises to limit the amount of extraction to
a maximum of 5m
projector air inlet filters, hence requiring more regular filter cleaning interventions.
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connection piece. This to prevent that vibrations of the external exhaust system disturbs the projected image.
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ARNING
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.
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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 xenon lamp
failure.
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How to install the Exhaust stack?
See illustration below:
Image 5-5
To ensure maximum lamp life, operate the lamp house blower and the exhaust system for at least ten minutes
after extinguishing the lamp.
R5977692 DP2K-S SERIES 10/12/2012
:
The exhaust system must be capable of removing minimum 4m
/min (180 CFM). Excessive air extraction can dramatically speed-up contamination of the
3
:
The connection between the projector duct and the exhaust system should be done with a flexible
:
The exhaust system must match the duct of the projector seamless. No gap may exist between
:
If more than one projector is installed in a common projection booth, the above exhaust air flow
:
Temperature of exhaust air can approach 100°C.
5. Physical installation
/min (140 CFM), measured at the
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