Table Of Contents; Contents; Models - Graco L20c Instructions - Parts Manual

Contents

Contents
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Integrated Air Controls . . . . . . . . . . . . . . . . . . . . . . 3
Pressure Relief Procedure . . . . . . . . . . . . . . . . . 3
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Replace Director Valve . . . . . . . . . . . . . . . . . . . . 4
Replace Air Motor Regulator . . . . . . . . . . . . . . . . 4
Replace Ram Air Regulator . . . . . . . . . . . . . . . . 5
Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2-Button Interlock . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Attach Roller Switch and Actuator . . . . . . . . . . . 6
Attach 2-Button Interlock Assembly . . . . . . . . . . 7

Models

Air Controls
Model
No.
Integrated Air Controls for D60, D200, and
255650
Integrated Air Controls for D200 and D200s
24C824
(Ram only, no pump control)
Air Controls, For S20 3 in., 5 Gallon (20 Liter)
257612
Air Controls, For L20c 3 in., 5 Gallon (20
257613
Liter) Supply Systems
2-Button Interlock
Model
No.
Two-Button Interlock, For D60 3 in., 16 Gallon (60 Liter) Supply Systems
257615
Two-Button Interlock, For D200 3 in., 55 Gallon (200 Liter) Supply Systems
255719
Two-Button Interlock, For D200s 6.5 in., 55 Gallon (200 Liter) Supply Systems
255720
2
Description
D200s
Supply Systems
Description
L20c Air Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Pressure Relief Procedure . . . . . . . . . . . . . . . . . 9
Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Replace Air Motor Regulator . . . . . . . . . . . . . . . . 9
Replace Air Motor Shutoff Valve and Ram Shutoff
Valve . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Remove Blowoff Push Button . . . . . . . . . . . . . . . 9
Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
L20c Air Controls, 257613 . . . . . . . . . . . . . . . . . 10
Integrated Air Controls . . . . . . . . . . . . . . . . . . . . 11
Integrated Air Controls . . . . . . . . . . . . . . . . . . . . 12
2-Button Interlock Kit . . . . . . . . . . . . . . . . . . . . . 13
Pneumatic Schematic . . . . . . . . . . . . . . . . . . . . . . 14
Integrated Air Control Module . . . . . . . . . . . . . . 14
Integrated Air Control Module with Optional
2-Button Interlock . . . . . . . . . . . . . . . . . . . . 15
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 16
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . 16
Maximum
Regulated
Working
Pressure
psi (MPa, bar) Air Inlet Size
150 (0.69, 6.9) 3/4 npt(f)
150 (0.69, 6.9) 3/4 npt(f)
150 (0.69, 6.9) 1/2 npt(f)
100 (0.7, 7) 1/2 npsm(f)
Compatible
2-Button Interlock
Model
255719
255720
255719
255720
NA
255615
312374H