Barco ULC-30A, Руководство по обслуживанию

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13. Air filter
13.2 Vacuum cleaning of the dust fi lters
When to vacuum the dust fi lters?
The dust fi lters should be checked every month. If the fi lters are contaminated with dust then cleaning the fi lters with a vacuum
cleaner should be suf fi cient. However, the fi lters are not washable. If the fi lters cannot be improved by vacuum cleaning it, replace
the fi lters.
Grease on the fi lter 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 fi lters are removed from the chiller. See procedure "Replacing the
fi lter", page 93.
Necessary tools
Vacuum cleaner with soft brush suction nuzzle.
How to vacuum-clean the dust fi lter?
1. Carefully vacuum the air inlet side of the dust fi lter. Use a vacuum cleaner with a soft brush suction nuzzle. The air inlet side of
the dust fi lter is the side which is surrounded with a glue edge.
Tip: Lightly tap the fi lter on its dusty side to expel heavy dust contamination.
Tip: Compressed air is also permitted to clean the fi lters but take care not to damage them.
Caution: Do not damage the dust fi lter. Replace damaged dust fi lters immediately.
94 R5906015 ULC-30A 01/02/2018