2. General
2.4
Air inlets and outlets
Air inlets and outlets
Image 2-6
The HDQ 4K35 projector has 3 air inlets (1 at the front and 2 at the bottom) and 2 air outlets (on the exhaust box on top of the
projector).
W
ARNING
:
When the projector is used in portrait mode, the air outlet is positioned towards the
fl
oor. That’s
why the
fl
oor covering can become very hot and must be resistant to a temperature of 90 °C (194 °F).
W
ARNING
:
The air
fi
lters of the projector must be cleaned or replaced on a regular basis (a "clean" booth
would be monthly-minimum). Neglecting this could result in disrupting the air
fl
ow inside the projector, caus-
ing overheating. Overheating may lead to the projector shutting down during operation. See "Cleaning the
front dust
lter", page 70 and "Cleaning the bottom dust
W
ARNING
:
The projector is fan cooled and must be installed with suf
fi
cient space around the air inlets, mini-
mum 20 cm (8”) to ensure suf
fi
cient air
fl
ow. Loose papers or other objects may not be nearer to the projector
than 10 cm (4") on any side.
The projector must always be installed in a manner which ensures unimpeded evacuation of the hot air from
its cooling system.
The projector should be used in an area where the ambient temperature, as measured at the projector air inlet,
does not 35°C (+95°F).
R5905823 HDQ 4K35 30/11/2015
15
Summary of Contents for HDQ 4K35
Page 1: ...HDQ 4K35 User and Installation manual R5905823 04 30 11 2015 ...
Page 4: ......
Page 58: ...4 Lenses Lens Holder 54 R5905823 HDQ 4K35 30 11 2015 ...
Page 69: ...6 Starting up 6 STARTING UP R5905823 HDQ 4K35 30 11 2015 65 ...
Page 70: ...6 Starting up 66 R5905823 HDQ 4K35 30 11 2015 ...
Page 84: ...7 Maintenance 80 R5905823 HDQ 4K35 30 11 2015 ...
Page 96: ...8 Removal and installation of the projector covers 92 R5905823 HDQ 4K35 30 11 2015 ...
Page 98: ...A Dimensions and specifications 94 R5905823 HDQ 4K35 30 11 2015 ...
Page 108: ...B Environmental information 104 R5905823 HDQ 4K35 30 11 2015 ...