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3. Physical installation
3.2
Installation of the exhaust system
W
ARNING
:
THE USE OF AN EXHAUST SYSTEM IS MANDATORY !
W
ARNING
:
Never look into the exhaust output. High luminance and UV radiation could result in damage to
the eye. The installation of an exhaust system is mandatory before operating the projector.
C
AUTION
:
The exhaust system must be capable of removing minimum 10 m
3
/min (350 CFM), measured at the
projector’s exhaust opening.
About Exhaust
The exhaust stack of the projector head is designed to
fi
t a 201 mm (7.91 inch) 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.
The exhaust fan must be capable of removing minimum 10 m
3
/min (350 CFM), measured at the projector’s exhaust opening.
A built-in vane switch detects if the air
fl
ow in the exhaust opening is high enough. When something goes wrong one of the following
error codes can be displayed : 6090 or 6091 (insuf
fi
cient air
fl
ow in exhaust of projector check exhaust fan and/or exhaust air outlet
system).
Check the functioning of this vane switch regularly. Replace if necessary.
How to install the Exhaust stack
See illustration below:
Image 3-5
Exhaust system
R59770495 DP2K-23B 30/04/2010
21
Summary of Contents for DP2K-23B
Page 1: ...DP2K 23B Installation manual R59770495 00 30 04 2010...
Page 6: ......
Page 37: ...4 Lamp lamp house Image 4 5 Remove lamp house R59770495 DP2K 23B 30 04 2010 31...
Page 47: ...4 Lamp lamp house 4 Reinstall the lamp cover of the projector R59770495 DP2K 23B 30 04 2010 41...
Page 78: ...7 Communicator Touch Panel 72 R59770495 DP2K 23B 30 04 2010...
Page 82: ...8 Starting up 76 R59770495 DP2K 23B 30 04 2010...
Page 90: ...9 Projector registration Image 9 9 Add new owner 84 R59770495 DP2K 23B 30 04 2010...
Page 110: ...10 Removal and installation of the projector covers 104 R59770495 DP2K 23B 30 04 2010...