Sterling 30 cfm, SDA Series 25-100 15 cfm, 60 cfm Preventative Maintenance Schedule

Chapter 5: Maintenance

5-1 Preventative Maintenance Schedule

The checklist below contains a list of items which should be inspected and/or replaced to keep your Portable Drying/Conveying System operating at peak efficiency. Perform each inspection at the regular intervals listed below.

System model #

Serial #

Every Day

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

By

By

By

By

By

By

By

By

By

By

By

By

By

Inspect all filters for

wear, replace/clean

if dirty or worn.

Every week

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

Date/

By

By

By

By

By

By

By

By

By

By

By

By

By

Check to make

sure that all hose

connections are

air tight.

Every month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Lock out electrical

power and inspect

electrical wiring for

integrity.

Lock out electrical

power and check

heater elements for

continuity using an

ohmmeter.

Check dew point

and temperature

tracking with an

external dew point

monitor and

pyrometer.

Visually inspect the

shifting of the

airflow valve during

one cycle.

Every year

Next scheduled

Actual inspection

Next scheduled

Actual inspection

inspection

Date/By

inspection

Date/By

Inspect desiccant. Replace

if brown or broken.

Every two years

Scheduled

Actual replacement

Scheduled

Actual replacement

replacement date

Date/Work done by

replacement date

Date/Work done by

Replace desiccant.

- Photocopy this page for your maintenance records -

15, 30, & 60 cfm Compact Dryers 29