Instruction Manual
Negative Pressure Unit green dec G 700
Version 3
Page 29
8.2. Filter change
Attention:
Contaminated filters must only be changed while observing all relevant safety
precautions
Filter change only when the unit is switched off
Use only approved filters
Do not use residual fiber bonding agent on the unit
Change of prefilter:
• Carefully remove and dispose filters
• Insert new filters
pre-filter