Graco EM 490 Instructions-Parts List Manual page 24

PARTS LIST & DRAWING – PRESSURE CONTROL
Model 222–227
REF
NO. PART NO. DESCRIPTION
301 222–196 BARE PRESSURE CONTROL
Includes replaceable item 301a
301a 109–191 .SWITCH, on/off
302 100–035 SCREW, mach, pan head, 8–32 x
5/16''
303 157–021 LOCKWASHER, internal, No. 8
304 108–295 RELIEF, strain, cord
305 102–932 CONNECTOR, conduit, 90
306 183–963 CORD, supply, power
308 183–960 LABEL,
309 100–840 ELBOW,
311 178–034 TAG, WARNING
WIRING DIAGRAM
ADJUSTABLE
MICROSWITCH
QTY
CAUTION
street, 1/4 npt
ON/OFF
SWITCH
313
PRESSURE CONTROL BOX WIRING
REF
NO. PART NO.
312 218–372
1 313 215–861
1 315 162–453
317 107–436
1 318 107–438
1
1 319 101–792
320 100–975
1
321 218–371
1
322 222–195
1
325 101–754
1
1
321
312
322
GREEN
GREEN/YELLOW
DESCRIPTION
CONDUCTOR, with terminal
CONDUCTOR,
with terminals
NIPPLE, 1/4 npsm x 1/4 npt
TERMINAL STRIP
SCREW, mach, flh, No. 5–40
x 7/8"
LOCKWASHER, No. 5, external
NUT, hex, No. 5–40
CONDUCTOR, with terminal
CONDUCTOR, with terminal
PLUG, pipe, 3/8 npt x .48"
TERMINAL STRIP
BROWN
BLUE
POWER CORD
GREEN/YELLOW
MOTOR LEADS
BROWN
QTY
1
1
1
1
2
2
2
1
1
1
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