3. Physical installation
3.2
Installation of the exhaust system
THE USE OF AN EXHAUST SYSTEM IS MANDATORY !
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 blower must be capable of removing minimum 6,65 m
3
/min (235 CFM).
C
AUTION
:
If more than one projector is installed in a common projection booth, the above exhaust air
fl
ow
must be measured at EACH individual projector head exhaust stack. Inadequate exhaust draft can contribute
to premature xenon lamp failure.
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
fl
ow.
To ensure maximum bulb life, operate the lamp house blower and the exhaust system for at least ten minutes
after extinguishing the bulb.
R59770351 DP2K-20C 02/02/2010
19
Summary of Contents for DP2K--20C
Page 1: ...DP2K 20C Installation manual R59770351 02 02 02 2010...
Page 5: ...Projector Pb Hg Cd Cr6 PBB PBDE x o o o o o RoHS...
Page 6: ......
Page 29: ...3 Physical installation 1 2 3 5 4 7 6 Image 3 11 R59770351 DP2K 20C 02 02 2010 23...
Page 82: ...8 Starting up 76 R59770351 DP2K 20C 02 02 2010...
Page 90: ...9 Projector registration Image 9 9 Add new owner 84 R59770351 DP2K 20C 02 02 2010...
Page 108: ...10 Removal and installation of projector covers 102 R59770351 DP2K 20C 02 02 2010...
Page 120: ...11 Maintenance 114 R59770351 DP2K 20C 02 02 2010...
Page 134: ...A Specifications 128 R59770351 DP2K 20C 02 02 2010...