Graco 240054 Operation manual

308830E
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INSTRUCTIONS-PARTS LIST
Important Safety Instructions
DRead all warnings and instructions in this
manual. Save these instructions.
Frame, Roller
5000 psi (345 bar, 34.5 MPa) Maximum Working Pressure
Model 240054, Series A
3 in. (7.6 cm) length
Model 240055, Series A
12 in. (30.5 cm) length
Model 240005, Series A
9 in. (22.9 cm) length
Pressure Relief Procedure
WARNING
S
K
IN INJECTION HAZARD
The system pressure must be manually
relieved to prevent the system from
starting or spraying accidentally. Fluid
under high pressure can be injected through the
skin and cause serious injury. To reduce the risk of
an injury from injection, splashing fluid, or moving
parts, follow the Pressure Relief Procedure
whenever you:
Dareinstructedtorelievethepressure,
Dstop spraying,
Dcheck or service any of the system equipment,
Dinstall or clean the frame.
1. Lock the gun safety latch.
2. Shut off the power supply to the pump and open
any air bleed valves in the system.
3. Unlock the gun safety latch.
4. Hold a metal part of the gun firmly to the side of a
grounded metal waste container, and trigger the
gun to relieve pressure.
5. Lock the gun safety latch.
6. Open the pump drain valve to help relieve fluid
pressure in the pump, hose and gun. Triggering
the gun to relieve pressure may not be sufficient.
Have a container ready to catch the drainage.
7. Leave the drain valve open until you are ready to
spray again.
If you suspect that the frame or hose is completely
clogged or that pressure has not been fully relieved
after following the steps above, VERY SLOWLY
loosen the tip retaining nut or hose end coupling and
relieve pressure gradually, then loosen completely.
Now clear the frame or hose obstruction.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440--1441
http://www.graco.com
ECOPYRIGHT 1997, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
7927A

2 308830
Installation
WARNING
Refer to your sprayer and spray gun manuals for
appropriate warnings and instructions for safe op-
eration of this roller frame.
Gasket (7) must be in place before installing frame
(1). If gasket is not in place there is a potential in-
jection hazard which could result in serious injury.
1. Follow Pressure Relief Procedure on page 1.
2. Prime pump.
3. Install roller frame.
Parts
Ref
No. Part No. Description Qty
1 FRAME, roller
220235 Model 240054, 3 in. (7.6 cm) 1
218582 Model 240005, 9 in. (22.9 cm) 1
224378 Model 240055, 12 in. (30.5 cm) 1
2 183420 NUT, retainer, diffuser 1
3 108808 PACKING, u-cup 1
4 DIFFUSER, roller
220233 Model 240054, 3 in. (7.6 cm) 1
218934 Model 240005, 9 in. (22.9 cm) 1
224377 Model 240055, 12 in. (30.5 cm) 1
5 101983 SCREW, set 1
6 192638 FITTING, swivel 1
7 15H622 GASKET, non-metallic 1
9 192637 NUT, retaining, 7/8--14 (f) 1
Wetted Parts: fluoroelastomer, nylon, plated........
steel polyethylene, acetal
1
4
5
6
7
9
3
2
1
1
Lips of u-cup face
roller diffuser (4)
7926b
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.
This manual contains English. MM 308830
Graco Headquarters: Minneapolis
International Offices: Belgium, Korea, China, Japan
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440--1441
http://www.graco.com
12/97, Revised 08/2009