Part No 1143482
The Invacare concentrators are specifically designed to
minimize routine preventive maintenance. Only qualified
personnel should perform preventive maintenance on the
Power should be disconnected before beginning preventive
maintenance on the Invacare concentrator.
NOTE: At a minimum, preventive maintenance MUST be
performed according to the maintenance record guidelines. In places
with high dust or soot levels, maintenance may need to be performed
more often. Refer to Preventive Maintenance Record on page 25.
NOTE: The following routine maintenance should be performed
more frequently. See recommended intervals in each section and
preventive maintenance record.
Cleaning the Cabinet Filter
DO NOT operate the concentrator without the filter installed.
NOTE: For this procedure, refer to FIGURE 6.1 on page 24.
NOTE: There is one cabinet filter located on the back of the cabinet.
1. Remove the filter and clean at least once a week depending
on environmental conditions.
NOTE: Environmental conditions that may require more frequent
cleaning of the filters include but are not limited to: high dust, air
SECTION 6--MAINTENANCE Part No 1143482 23 Perfecto 2 TM Series SECTION 6--MAINTENANCE WARNING The Invacare concentrators are specifically designed to minimize routine preventive maintenance.