Sullair Industrial Air Compressor 1807

Warning: Always ensure the compressor is turned off and fully depressurized before starting maintenance.

Is the compressor turned off and fully depressurized?

Remove the knurled cap from the strainer.

If the screen is damaged, the strainer assembly must be replaced (P/N 241772).

Sign off on the water condensate drain maintenance.

The compressor unit and motor are rigidly connected via a mounting adapter housing.

This arrangement makes coupling alignment unnecessary.

The coupling is a jaw type in shear. If the elastomeric element requires replacement due to wear or breakage, order replacement element no. 02250152-669, and follow the following steps:

1. Remove the protective grill from the adapter housing.

2. Loosen the retaining screw located on the outer sleeve. Slide the sleeve to one side, exposing the coupling element.

3. Unwrap the coupling element from the coupling jaws.

4. Install the new element by wrapping it around the jaws, engaging the cogs on the element into the jaws.

5. Reinstall the outer sleeve and torque the securing screws to 10 in·lb (1.13 N·m). Install the protective grill.;

Warning: Ensure the compressor is turned off and cooled down before performing any maintenance tasks.

Clean the return line strainer.

Upload a photo of the cleaned return line strainer.

Upload a photo of the cleaned return line orifice.

Sign off on the initial 50 hours compressor maintenance.

Warning: This procedure requires trained personnel with PPE!

Is the strainer screen damaged?

If the screen is damaged, the strainer assembly must be replaced (P/N 241772)

Upload a photo of the cleaned/replaced strainer screen

Sign off on the strainer cleaning/replacement

Warning: Do not mix different types of fluids.

Contamination of non-detergent mineral fluids with traces of detergent motor fluids may lead to operational problems such as foaming, filter plugging, orifice or line plugging.

Note: Flush system when switching lubricant brands.

When ambient conditions exceed those noted or if conditions warrant use of 'extended' life lubricants contact Sullair for recommendation.

Drained the separator/sump tank?

Changed the compressor fluid as per instructions in Application Guide on page 24?

Participated in a fluid analysis program with the fluid suppliers?

If yes, provide details of the fluid analysis program.

Disconnected lubricant hose from the thermal valve and diverted the open end into a suitable container below the separator/sump tank fluid level?