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1. Exhaust kit description
1. EXHAUST KIT DESCRIPTION
About this manual
This manual describes the Heat Exhaust kit with part number R9843115 and the way to install it on a projector.
Overview
• Domain of application
•Specifications
• Kit content
1.1 Domain of application
What can be done ?
The Heat Exha ust kit a llows to connect an external tube system to the projector in order to transport the e xhaust hot air outside the
projection area.
Each projector has 2 exhausts:
1. left exhaust;
2. right exhaust.
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Image 1-1
Exhaust location
One can decide to connect only one or both exhausts.
Projector range
The Heat E xhaust kit is intende d to be used on the follow
ing projector ranges:
• (Galaxy) NH-12;
• (Galaxy) NW-12;
• Galaxy NW-7.
1.2 Specifications
Heat dissipation per projector
The maximum heat dissipation of the projector when it runs at full pow er is 2800 W or 9560 BTU/h. This value can be different,
depending on the power rate of the lamp (i.e. Economy mode or Normal mode).
Outlet temperature
The m aximu m temperature of the air at the outlet is 60° C whe n the projectors run at full power and assuming the env ironmental
temperature to be 20° C maximum . A ll elemen
ts in the air extraction need to resist at least a tem perature of 60° C for long duration.
Air speed
For acoustical reasons, an air speed of 6 m /s is typically recommended in a n office/auditorium environment. In a display system
where the projectors and the collector are not s ituated inside the projection room, the air s peed in the tubes between projector outlet
and "collector" tube can be slightly higher.
R59770445 HEAT EXHAUST KIT 05/04/2012
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