Devair HDI-01, Installation Manual

Preventative Maintenance Schedule

HDI-01

Mar ‘07

Fourth Year Maintenance

Sixth Year Maintenance

Fifth Year Maintenance

Seventh Year Maintenance

 - 4 -

In the 4th year of operation, the items as noted in the ‘First Year Maintenance’ must be done as well as the following:

In the 6th year of operation, the items as noted in the ‘First Year Maintenance’ must be done as well as the following:

In the 5th year of operation, complete the items as noted in the ‘First Year Maintenance’ on Page 3.

In the 7th year of operation, complete the items as noted in the ‘First Year Maintenance’ on Page 3.

Replace Valve Discs and Springs.              (Replace Valve Assemblies as required.)

Replace Valve Discs and Springs.              (Replace Valve Assemblies as required.)

Replace CPR Kit.

Replace Pressure Switch.

Replace Safety Valves on Pump and Tank.

Replace Pressure Gauge.

Replace Belts.

Replace Belts.

Belts are available through your local Devair Distributor.
Valve Discs and Springs are available through your local Devair Distributor. Consult your Pump Bulletin for 
the appropriate Kit number.
The ‘CPR’ (Centrifugal Pressure Release) is the Unloader which may be located on the front of the Pump. 
The CPR Assembly and Repair Kit part numbers are located in your Pump Bulletin.

Belts are available through your local Devair Distributor.
Valve Discs and Springs are available through your local Devair Distributor. Consult your Pump Bulletin for 
the appropriate Kit number.

Insist on Genuine Devair Parts and Kits 
when maintaining your Devair Compressor 
Pump and Unit.

Distributed by:     CENTRAIR Air Systems & Supplies,    68 Hooper Rd., Unit 5, Barrie, ON  L4N 8Z9

                               Phone: 705-722-5747  Fax: 705-722-5458     sales@centrair.ca    www.centrair.ca