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R5906897 /02
Prometheus III
157
If an air compressor is not available, use vacuum to clean the dust filter. See procedure
”
Note:
Grease on the filter can build up after several months in an environment contaminated with
greasy air. Note that areas where popcorn is consumed are subject to greasy air.
Tip:
Take into account that the time needed to dry the dust filters may be 24 hours or more. For that,
it's recommended to have a second set of dust filters which can be used while cleaning the first set.
4.
While the filters are removed, pivot the cooling unit to check the fans for dust. Remove that dust if necessary.
Note:
Do not neglect this step. Removing dust from the fans must be checked/cleaned regularly. Pay
special attention to cleaning these fans if the cooler is installed above the projector because, due to
the heat, this location has a greatest potential for dust accumulation.
5.
Insert a clean dust filter and mount cover plate.
13.4 Vacuum cleaning of the dust filters
When vacuum the dust filters?
The dust filters should be checked every month. If the filters are contaminated with dust then cleaning the
filters with a vacuum cleaner should be sufficient. In case the filters feel greasy these must be washed. See
cleaning procedure
Washing and drying the dust filters
”
Grease on the filter can build up after several months in an environment contaminated with greasy
air. Note that areas where popcorn is consumed are subject to greasy air.
This procedure assumes that the dust filters are removed from their slots.
Required tools
Vacuum cleaner with soft brush suction nuzzle.
How to vacuum-clean the dust filter?
1.
Carefully vacuum the air inlet side of the dust filter. Use a vacuum cleaner with a soft brush suction nuzzle.
The air inlet side of the dust filter is the side which is surrounded with a glue edge.
Tip:
Lightly tap the filter on its dusty side to expel heavy dust contamination.
Tip:
Compressed air is also permitted to clean the filters but take care not to damage them.
Caution:
Do not damage the dust filter. Replace damaged dust filters immediately.
13.5 Washing and drying the dust filters
About filter washing and drying
For environments where popcorn grease and such can contaminate the filters, Barco advises the client to
purchase one extra set of filters to cover drying time, as well as taking following extra precautions and
instructions pertaining to filter cleaning and drying.
Cleansing agent
To clean sticky, greasy dust filters we suggest usage of
Sodium carbonate
crystals (Na
2
CO
3
). Sodium
carbonate (Often called
washing soda
,
soda crystals
, or
sal soda
in the detergent section of stores) is
Summary of Contents for Prometheus III
Page 1: ...ENABLING BRIGHT OUTCOMES Installation manual Prometheus III...
Page 8: ...R5906897 02 Prometheus III 8...
Page 32: ...R5906897 02 Prometheus III 32 Installation process...
Page 62: ...R5906897 02 Prometheus III 62 Physical installation stand alone cooler...
Page 80: ...R5906897 02 Prometheus III 80 Lenses lens holder...
Page 98: ...R5906897 02 Prometheus III 98 Input communication...
Page 100: ...R5906897 02 Prometheus III 100 Installing a HDD into the ICMP ICMP...
Page 132: ...R5906897 02 Prometheus III 132 Communicator Touch Panel...
Page 148: ...R5906897 02 Prometheus III 148 Removal and installation of the projector covers...
Page 152: ...R5906897 02 Prometheus III 152 Preventative maintenance actions...
Page 170: ...R5906897 02 Prometheus III 170 Convergence...
Page 176: ...R5906897 02 Prometheus III 176 Color calibration...
Page 199: ...R5906897 02 Prometheus III 199 Environmental Information...