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Instructions -- Parts List
Replacement PC Board Kit for:
Ultra 395/495/595t, Ultra Max IIt 490/495/595
Ultimate Nova 395/SuperNovat495/595t
Performance Max 395/495/595t
ST Max 395/495/595t,
ST Max II 490/495/595
Pressure Relief Procedure
WARNING
INJECTION HAZARD
System pressure must be manually relieved to prevent system
from starting or spraying accidentally. Fluid under high pressure can be injected through skin and cause serious injury .
To reduce risk of injury from injection, splashing fluid, or moving parts, follow Pressure
Relief Procedure whenever you:
D are instructed to relieve pressure,
D stop spraying,
D check or service any system equipment,
D or install or clean spray tip.
309709E
ENG
1. Lock gun safety latch.
2. Turn ON/OFF switch to OFF.
3. Unplug power supply cord.
4. Unlock gun safety latch. Hold metal part of gun
firmly to grounded metal pail. Trigger gun to relieve
pressure.
5. Lock gun safety latch.
6. Open pressure drain valve. Leave pressure drain
valve open until ready to spray again.
If suspected that spray tip or hose is completely
clogged, or that pressure has not been fully relieved
after following steps above, VERY SLOWLY loosen tip
guard retaining nut or hose end coupling to relieve
pressure gradually, then loosen completely. Now clear
tip or hose obstruction.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440- 1441
Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001
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Vac
24637
9
28790
9
24638
0
24638
0
Models
120
240 CEE 7/7
240 Europe
395 233960 826014 233961
495 233966 826017 233967 826018
595 234490 826052
Ultra Max II 490 249911 825028 249913 825029
Ultra Max II 495 249915 825037 249916 825038
Ultra Max II 595 249918 825046
395 Hopper 233955
395 234176 258662
495 233956 233970
595 248661
ST Max II 490 Hopper 253011
ST Max II 490 249926 253012
ST Max II 495 249928 253014
ST Max II 595 253015
395 233963
495 233957
595
233962
233968
234435
249914
249917
249919
234286
233971
234437
253013
249978
249930
234178
234438
826016
826019
826046 248179
825036
825039
825045
246380
248180
287910
248180
ST Max II 490 249927
ST Max II 495 249929
ST Max II 595
395 233972 246378
110 UK
240 Asia
100--120 Asia 495 234186 233974 246379
495 233973
595
ST Max II 490 249935
ST Max II 495 249936
395 234180
495 234183 234181
595
ST Max II 490 249935
ST Max II 495 249936
ST Max II 595
ST Max II 495 249938 253106 287909
249979
249931
233975
234436
234182
234439
249980
249937
287910
246378
248178
287909
248180
287910
120 DURON 595 234589 234590 248179
2 309709
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CAUTION
Electrostatic discharges can damage components on
PC board. Use a ground strap when handling or
installing PC board.
Using configurations other than those specified at
right results in poor sprayer performance.
1. Follow Pressure Relief Procedure.
2. Remove pressure control cover.
3. Remove PC board. See Manual 309674 for
procedure.
4.
If using Kits: 248178, 248179,
248180, 246378, 246379, 246380
Do not clip resistor if PC board is to be installed in
a 395 model sprayer.
Clip and remove resistor if PC board is to be
installed in a 495 model sprayer .
Do not clip resistor if PC board is to be installed in
a 595 model sprayer.
If using Kits: 287909, 287910
If installing PC board in 490 model sprayer, clip
and remove resistor B.
If installing PC board in 495 model sprayer, clip
and remove resistor A.
If installing PC board in 595 model sprayer, do not
clip resistors.
5. Install PC board. See Manual 309674 for
procedure.
6. Install cover.
309709 3
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Installation
Kit Part No.: 248178, 248179, 248180, 246378, 246379, 246380
ti3130a
Kit Part No.: 287909, 287910
Apply thermal paste to
backside of this surface
A
Apply thermal paste to
backside of this surface
TO PLACE AN ORDER OR FOR SERVICE, contact your Graco distri but or, or call 1--800--690--2894 to identify the nearest distributor.
B
ti7577a
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
Original instructions. This manual contains English.
International Offices: Belgium, Korea, China, Japan
Sales Offices: Minneapolis
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440--1441
Copyright 2006, Graco Inc. is registered to ISO 9001
http://www.graco.com
Revised 12/2010
4 309709
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