Stulz BNB Series - Cleaning the Air Filter

© STULZ GmbH, Hamburg EN / 10-2015 / 1000683
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STULZUltraSonic-SystemforDirectRoomHumidicationBNB-  Maintenance
1.1.1. Cleaning the air lter
3
Takethelteroutoftheltercase.
4
Cleanthelterwithdemineralizeddrink-
ing water and allow to dry.
5
Next,blowoutthelterwithcompressed
air.
6
Assemble the unit in reverse order.
2
Pullouttheltercaseandlter.
1
Slacken the screws on the front
of the unit.
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CAUTION
Demineralized drinking water
.
Use
demineralized drinking water!
NOTICE
CAUTION
Replace lter
.
Iftheltercannolongerbecleanedinthisway
or is damaged, it must be replaced.
Note
Proceedasfollowstocleantheairlter: