
3Z7–830
Rev A
Supplement to instruction manual 307–830
WARNING
INJECTION
This form is only a quick reference to the
INSTRUCTIONS
ous injury 
or repairing this sprayer 
instructions in manual 307–830.
features and frequently ordered parts of 
this sprayer
, including fluid injection, while operating
EM590
 HAZARD
. T
o reduce the risk of seri
, follow the warnings and
-
 Airless Paint Sprayer
2750 psi (190 bar, 19 MPa) Maximum Working Pressure
Model
Basic
Model
Same 
3 ft (0.9 m) whip hose and spray gun with RAC IV 
DripLess T
 220–856, Series D
 sprayer on Upright cart without hose or gun
 231–590, Series A
 as 220–856 and includes 50 ft (15.1 m) hose,
ip Guard and 517 size SwitchT
ip
GRACO INC. P.O. BOX 1441
http://www.graco.com
COPYRIGHT
Graco
 Inc. is registered to I.S. EN ISO 9001
MINNEAPOLIS, MN
 1998, GRACO INC.
01744C
55440–1441

Model
 220–856, Series D
Parts
 – Upright Sprayer
Includes items 1 to 81
Model 231–590, Series A
Includes items 1 to 87
Ref 
No. Part No. Description Qty
1 220–365 CAR
1a 101–242 .RETAINING RING 2 
1b 176–884 .W 
1c 107–310 .PLUG, plastic 2 
1d 102–070 .SPRING 2 
1e 111–590 .SNAP BUTTON 2 
1f 179–781 .SLEEVE 2 
1g 220–347 .CART HANDLE 1 
2 181–072 KIT 
3 180–573 INTAKE TUBE 1
4 222–580 DISPLACEMENT PUMP
5 112–746 RETAINER NUT 2 
6 178–941 NUT 
7 189–918 PAIL HANGER 1 
9 107–210 CAPSCREW 
10 106–115 LOCKW 
11 183–536 MOUNTING BRACKET 1 
12 183–333 DRIVE HOUSING COVER 1 
13 107–156 SCREW
14 220–859 DRIVE HOUSING
14a 178–967 .WASHER, silver–colored 1 
14b 107–089 .W 
14c 100–069 
14d 110–293 .GREASE 1
15 214–570 FLUID FILTER
15a 100–040 .PLUG 1 
15b 162–453 
16 220–855 MOTOR
16a 185–954 
16b 100–069 
16c 107–263 .TERMINAL 2 
16d 102–799 .TERMINAL 2 
18 107–447 CONDUIT SEAL 1 
20 106–078 SCREW 
21 185–000 PRESSURE CONTROL COVER 1 
22 183–371
23 220–858 PRESSURE CONTROL 1
24 177–762 
25 108–460 45CONDUIT CONNECTOR 1
T ASSEMBL
Includes items 1a – 1g
ASHER, plain, 5/8”
, strainer
See manual 307–806 for parts
, hex
ASHER, spring, 3/8”
, ovh, 8–32 x 3/8”
Includes items 14a–14d
ASHER, bronze–colored
.BALL, 1/4” sst
Includes items 15a and 15b 
See manual 307–273 for parts
.NIPPLE, 1/4 npsm x 1/4 npt
Includes items 16a–16d 
.LABEL, Danger 
.BALL, sst, 1/4”
, ovh, 10–24 x 3/8”
LABEL, identification
LABEL, W
Y
, sch, 1/4–20 x 1”
arning 1
Ref. 
No. Part No. Description Qty.
27 065–099 ELECTRICAL CONDUIT 
1
30 223–766
2
32 162–453 
33 100–188 NUT 
34 100–214 LOCKW 
35 110–963 CAPSCREW
1
41 183–510 
43 178–034 T 
44 237–677 PRESSURE RELIEF VALVE 1
1
45 106–062 
48 104–811 HUBCAP 2
1
49 176–817 RETAINING SPRING 1 
50 176–818
4
51 218–035 BEARING HOUSING 1
4
52 218–034 CONNECTING ROD 1 
53 100–643 CAPSCREW 
54 105–510 LOCKWASHER, 1/4” 6
6
56 179–961 GEAR REDUCER 1 
62 206–994 THROAT SEAL LIQUID, 8 oz. 1
1
68 101–754 PLUG 1 
70 110–037 SCREW 4
1
74 181–102 SPRING CLIP
1
75 186–495 DRAIN HOSE 1 
76 186–494 SPRING CLIP 
79 186–126 LABEL 1 
80 185–955
1
81 187–959 
85 223–541
1
1
86 214–701 
1 
1
87 235–459 SPRAY GUN 
6
1
Replacement Danger and W
are available at no cost.
length when ordering
HOSE, nylon, 1/4” ID, cpld 1/4 
nspm (fbe), 29” (740 mm) long, 
spring guards both ends 
NIPPLE, 1/4 npsm x 1/4 npt
, hex, 5/16–18
ASHER, spring, 3/8”
, hex hd, 5/16–18 x 7/8”
LABEL, identification
AG, caution
WHEEL, semi–pneumatic
PIN, hdless, 5/16” dia x 1”
, sch, 1/4–20 x 1”
, large
, small
LABEL, Danger 
LABEL, Danger 
HOSE, grounded,nylon, 1/4” ID, 
cpld 1/4 npsm(f), 50 ft (15 m) 
spring guards both ends 
HOSE, grounded, nylon, 3/16” ID, 
cpld 1/4 npsm(f), 3 ft (0.9 m) long, 
spring guards both ends
See manual 308–235 for parts 
Includes RAC IV DripLess T 
and 517 size SwitchT
arning labels, tags and cards
ip 1
specify
9.5 in.
1 
1 
7 
7 
7 
1 
1
2
1
6
1
1
1 
1
1
1
ip Guard 
 

Technical
Electric
 Motor
Electric
 Cord
Power
 Requirements 
Maximum Working Pressure 
Maximum Delivery 
Cycles/Gallon 
Tip Size
Generator 
Wetted Parts
Filter 
Displacement 
Sprayer
Fluid Inlet 
Fluid
 Outlet Size
NOTE: Delrin
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . 
.
 . . . . . . . . . . . . . . 
.
 . . . . . . . . . . . . . . . . . . . 
 (liter)
.
 . . . . . . . . . . . . . . . . . . . . . . . . . . . 
.
 . . . . . . . . . . . . . . . . . . . . . . . . . . 
.
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 
.
 . . . . . . . . . . . . . . . . . . . . . . . . . . . 
 Pump
.
 . . . . . . . . . . . . . . 
.
 . . . . . . . . . . . . . . . . . . . 
.
 . . . . . . . . . . . . . . . 
.
 . . . . . . . . . . . . . . . . . . . . . . . . . 
 Data
3/4 HP
, DC.
14 A
WG, 3 wire.
120 V
AC, 60 Hz, 15A
.
 . . . . . . . . . . 
with
 latex at 2000 psi (138 bar)
Zinc–plated
3/4 npt(m) with 30 ID chamfer
2750 psi (190 bar)
0.75 gpm (2.8 lpm) 
260 (70)
one gun to 0.025 tip 
4000W minimum
See manual 307–273 
See manual 307–806
 Carbon Steel,
Stainless
 Steel
1/4 npsm(m)
Weight
Height
Length
Width
Dimensions
95 lb (43 kg)
41 in. (1041 mm)
20.5 in. (521 mm)
20.5 in. (521 mm)
Graco
TO
 PLACE AN ORDER
All
 written and visual data contained in this document reflects the latest product information available at the time of publication.
Foreign Offices:
GRACO INC. P.O. BOX 1441
, contact your Graco distributor
Graco reserves the right to make changes at any time without notice.
Sales Offices:
 Belgium, Canada, England, Korea, France, Germany
 Phone Number
, or call this number to identify the distributor closest to
you: 
1–800–367–4023 T
 Minneapolis, Detroit, Los Angeles
MINNEAPOLIS, MN
oll Free.
, Hong Kong, Japan
55440–1441
http://www.graco.com
PRINTED
 IN U.S.A. 3Z7–830 February
, 1998
4  3Z7-830