Pressure Control Wiring Diagram - Graco 3400 Repair Manual

Pressure Control/Filter Assembly
GMAX 3400 Sprayers
Models 248663 through 248666
REF PART
NO. NO. DESCRIPTION
20 243222 TRANSDUCER, pressure contl
includes 63
21 224807 BASE, valve
22 235014 VALVE, drain; includes 22a, 22b
24 119545 BUSHING, strain, relief
25 15C780 HANDLE,
26 15C972 PIN, grooved
27 164672 NIPPLE, adapter
28 15C766 TUBE, diffusion
29 FILTER, fluid
244071 30 mesh
244067 60 mesh, original equipment
244068 100 mesh
244069 200 mesh
30 15E284 HOUSING, filter
31 287285 CAP, filter, includes 28, 58
58 117285 O-RING
310813 Rev C
REF PART
QT
NO. NO. DESCRIPTION
Y
63 111457 O-RING
1
65 248314 PLUG, auto clean, includes 66
66 15D541 SEAL, washer
1 68 116167 KNOB, potentiometer
1 69 198650 SPACER, shaft
2 70 241443 POTENTIOMETER; includes 70a, 70b
1 71 116752 SWITCH, rocker
1 77 249357 BOX, control
1
includes 68, 69, 70, 71, 79, 89, 90, 97
1
78 15E925 GASKET, transducer
79 119548 PLUG, cap
1
81 113161 SCREW, flange, hex hd
1
84 164672 ADAPTER
1
85 104813 PLUG, pipe
1
89 117317 SCREW, plastite, pan head
1
90 287486 CONTROL, board, 3400
1
91 116585 SCREW, mach, pan hd
1
97 15E856 LABEL, identification
Pressure Control/Filter Assembly
QT
Y
1
1
1
1
1
1
1
1
1
1
3
1
1
4
1
6
1
23