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7.5
Maintenance frequency
Make sure that routine and preventive maintenance is carried out periodically to ensure safe
operation. Failure to carry out maintenance as necessary may cause damage to the i-vac 9B® and
may cause a risk to the operator.
Check the dust bag every week and replace it if it is full.
Check the motor filter and the cassette filter every three months and replace it if it is full or after a
period of intense use.
Authorized personnel should inspect the i-vac 9B once every year.
7.6
Storage
Store the i-vac 9B
indoors.
