Graco 231-560 - Pressure Control Parts List, Drawing, & Schematic; Technical Data

308-685 43
238–672 Pressure Control
Parts List
Ref
No. Part No. Description Qty
Ref
No. Part No. Description Qty
301 280–340 HOUSING, box, junction 1
302 238–660** TRIAC 1
303 100–035 SCREW
, panhead, 10–24 x 2 inch 2
304 157–021** LOCKWASHER, No. 10 3
305 108–783** SCREW
. filhd, 1
306 100–284** NUT
, hex 1
307 107–070** SCREW
, flat hd 2
308 103–181** LOCKWASHER 2
309 100–072** NUT
, hex 2
310 108–219**
RECTIFIER, bridge 1
311 238–676 CONDUCTOR, electrical 1
312** 191–242 PLA
TE, module 1
313 105–679
SWITCH, toggle 1
314 105–658 RING, locking 1
315 105–659 BOOT
, toggle 1
316 238–791 CONDUCTOR, electrical 1
**Included in Repair Kit No. 238–661.
Y Replacement Danger and W arning labels, tags, and
cards are available free.
Parts Drawing
71
06002
37
65
313
312**
310** 316
315
1
To pressure control switch
1
314
311
303
304
307**
305**
304** 306**
308** 309**
302**
301
68
2
Apply thermopaste between 301 and 312;
310 and 312; 302 and 312
2
Wiring Schematic
WHITE BLACK
GREEN
GROUND
RED
06010
RED
313
311
310
302
-
+
To Microswitch
To Microswitch
Technical Data
Engine 4.0 horsepower , Honda . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum working pressure 3000 psi (207 bar , 21 MPa) . . . . .
Noise level
Sound power
102 dB(A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sound pressure 87 dB(A . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Measured at 3.1 feet (1 m) under maximum operating
conditions per ISO–3744
Cycles/gallon (liter) 540 (142) . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum delivery 0.62 gpm (2.35 liter/min) . . . . . . . . . . . . . . .
Fuel tank capacity 0.66 gallons (2.5 liter) . . . . . . . . . . . . . . . . .
Maximum tip size 0.025 @ 2000 psi . . . . . . . . . . . . . . . . . . . . .
(137 bar , 13.7 MPa) with latex
Inlet paint strainer 12 mesh . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
stainless steel screen, reusable
Outlet paint filter 60 mesh (250 micron) . . . . . . . . . . . . . . . . . . .
stainless steel screen, reusable
Pump inlet size 1/2 in. npt (f) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid outlet size 1/4 in. npsm from fluid filter . . . . . . . . . . . . . . .
Wetted parts
Displacement Pump stainless steel, carbon steel, . . . . . . .
polyurethane, uhmw polyethylene,
, Delrinr, leather
Filter stainless steel, plated carbon steel, nylon, r . .
Pressure Control stainless steel, brass . . . . . . . . . . . . . . . . .
Suction Hose Nitrile (synthetic rubber)with nylon lining . . .
NOTE: r and Delrinr
PTFE
PTFE
PTFE