Instruction Manual
Negative Pressure Unit green dec
Version 1
Page 53
8.2. Filter change
Attention:
Contaminated filters must only be changed while observing all relevant safety
precautions
Change the filter only when the unit is switched off
Use only approved filters
Do not use residual fiber bonding agent on the unit
Unscrew the tension lock and remove the hose connection flange / transport lid
Remove the pre- and intermediate filters and dispose them
tension lock
hose connection flange /
transport lid