Graco 190ES 309063F User Manual

Graco Tools

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309063F

First choice when

quality counts.t

REPAIR

Important Safety Instructions

Read all warnings and instructions in this

manual. Save these instructions.

- For portable spray applications of architectural paints and coatings -

190ESt
Airless Paint Sprayers

3000 psi (207 bar, 20.7 MPa ) Maximum Working Pressure

120 VAC

232900, A, B, C, D, E, F

232901, A, B, C, D, E

233797, A, B, C, D, E

233815, A, B, C, D, E

100--120 VAC

232903, A, B

220--240 VAC

232906, A, B

Table of Contents

Component Function and Identification

5

. . . . . . . . . . . .

Pressure Relief Procedure

6

. . . . . . . . . . . . . . . . . . . . . . .

General Repair Information

7

. . . . . . . . . . . . . . . . . . . . . .

Grounding

8

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting

9

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Spin Test

12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Motor Brush Replacement

12

. . . . . . . . . . . . . . . . . . . . .

On/Off Switch Replacement

14

. . . . . . . . . . . . . . . . . . . .

Pressure Control Repair

19

. . . . . . . . . . . . . . . . . . . . . . .

Drive Housing Replacement

24

. . . . . . . . . . . . . . . . . . . .

Motor Replacement

25

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Displacement Pump Replacement

26

. . . . . . . . . . . . . . .

Technical Data

27

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Graco Phone Number

28

. . . . . . . . . . . . . . . . . . . . . . . . . .

Graco Warranty

28

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

232900

309064

. . . . . . . . . . . . . . . . . . . . .

309045

. . . . . . .

309060

. . . . . . .

309065

. . . . . . .

309365

. . . . . . .

ti7400a

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