Invacare IRC5PO2 用户手册

SECTION 6—MAINTENANCE

SECTION 6—MAINTENANCE

NOTE: The Invacare concentrators are specifically designed to
minimize routine preventive maintenance. In places with high dust
or soot levels, maintenance may need to be performed more often.
Only qualified personnel should perform preventive maintenance on
the concentrator. 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. Refer to
Preventive Maintenance Record on page 27.

Routine Maintenance

NOTE: The following routine maintenance should be performed
more frequently. See recommended intervals in each section and
preventive maintenance record.

Cleaning the Cabinet Filter

NOTE: For this procedure, refer to FIGURE 6.1 on page 26.

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
pollutants, etc.

2. Clean the cabinet filter with a vacuum cleaner or wash in

warm soapy water and rinse thoroughly.

3. Dry the filter thoroughly before reinstallation.

CAUTION

DO NOT operate the concentrator without the filter

installed.