Sullair Industrial Air Compressor TSR-20_100L

Fluid return/sight glass maintenance should be performed along with that of the fluid filter.

Fluid return/sight glass usually results from condition of the filter assembly.

Disconnect the tube at bottom of sight glass.

Unscrew the sight glass assembly where the elbow fitting joins the strainer/filter.

Remove used filter assembly, and replace with the new assembly.

Inspect and clean the orifice inside the sight glass blocks. Remove the orifice with an allen wrench.

Coat/lubricate the O-rings with silicone grease.

Re-attach the connectors to the sight glass/ orifice blocks.

Cleaned the return line strainer?

Replaced the fluid filter element?

Sign off on the 2000 hourly compressor maintenance

Warning: This maintenance check requires trained personnel with PPE!

Strainer screen removed successfully

Strainer screen cleaned successfully

Is the strainer screen damaged?

If the strainer screen is damaged, replace the strainer assembly or order repair kit

Sign off on the water condensate drain maintenance

Warning: HIGH-PRESSURE HAZARD! DO NOT remove caps, plugs, and/or other components when compressor is running or pressurized. Stop compressor and relieve all internal pressure before doing so. Failure to comply could result in death or serious injury.

Fluid level in the receiver tank is at the mid-point

Frequent addition of fluid required?

If frequent addition of fluid is required, it indicates the presence of a leak or a condition causing excessive fluid consumption.

Proper indications on the controller display after routine start

All compressor operation indications are normal after the compressor has warmed up

Sign off on the compressor routine maintenance

Replace the separator elements when shown by the SupervisorTM Controller indications, or after one year, whichever comes first.

The separator elements must be replaced. DO NOT attempt to clean and reinstall the separator elements.

The separator elements must be changed when indicated by the SupervisorTM Controller or once a year, whichever occurs first.

CAUTION! Relieve all pressure from the receiver tank and all compressor lines.

Disconnect all piping connected to the separator cover to allow removal (return lines, service lines, etc.)

Loosen and remove the twelve (12) 3⁄4” x 2-1/2” GR5 hex head capscrews from the cover plate.

Lift cover plate from the separator tank.