Graco 246008, 249881 Service, Replacing or Cleaning Filter, Replacing Quick-lockNozzle

Service

WARNING

Read warnings, page 3.

Follow the Pressure Relief Procedure, page 8, whenever you:

•are instructed to relieve pressure

•stop operation

•check, clean, or service any of the equipment

The low-battery and dead-battery displays are explained in the Troubleshooting chart on page 16.

To change the battery see Removing and Replacing the Battery on page 15.

Replacing or Cleaning Filter

To replace or clean the filter, do the following:

1.Relieve the pressure.

2.Unscrew the hose from the swivel (29). See FIG. 22.

3.Remove the o-ring (6), and remove the filter (9) from its seat in the swivel (29) with an o-ring pick.

4.Thoroughly clean the filter with solvent, or replace with the new filter.

5.Push the new or cleaned filter (9) into the swivel (29), and make sure it’s properly seated. Replace the o-ring (6).

Be sure to position the new filter (9) so the concave side of the screen points downstream. See FIG. 22.

6. Screw the hose back into the swivel (29).

Service

29

6 9

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D

ti64320

FIG. 22

Replacing Quick-lock™Nozzle

The quick-lock nozzle (101, 201, or 301) is not service- able. If the nozzle leaks, replace it as follows. See FIG. 23.

1.Remove the old nozzle from the extension with an open-end adjustable wrench on the flats (A) of the nozzle stem.

2.Thread the new nozzle (101, 201, or 301) onto the extension. With an open-end adjustable wrench on the flats (A) of the nozzle stem, firmly tighten the nozzle. the flats (A) of the nozzle stem, firmly tighten the nozzle.

101

ti64328A

A

201 ti64329

A

301

ti64330

FIG. 23

309497L 21