DEHACO B.V.Kruisbaak 25, 2165 AJ Lisserbroek (NL)PO box 189, 2160 AD Lisse (NL)Tel.:+31(0)252 417 950, fax: +31 (0) 252 418 531www.dehaco.nlinfo@dehaco.nlNegative pressure units manual DEH 500 – DEH 30000 2014 v1.0en -page 8-pressure, besides negative pressure units. Easy to operate and reliableequipment.4. Intended useThe Dehaco negative pressure units have been developed for: The creation of negative pressure and filtration of air in ahermetically sealed-off space. Of course the capacity of the fan andthe applied filter need to be adapted to the specific purpose. The application is limited only to: Asbestos removalWARNING!The Dehaco negative pressure machines may under nocircumstances be used in an explosion hazardous environment!ATTENTIONEvery applicationother than described above exempts Dehaco from anyliability