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Operating Instructions
Parts
This manual contains important
warnings and information.
READ AND KEEP FOR REFERENCE.
INSTRUCTIONS
Pressure Roller Attachment
Model 245907, Series C
D 9 in. (23 cm) roller frame with 45_ angle and 12 in. reach
D 1/2 in. (13 mm) nap roller cover
3600 psi (24.8 MPa, 248 bar) Maximum Fluid Inlet Pressure
*
The best operating pressure is the lowest pressure that provides
an even paint supply to the roller and typically does not exceed
300 psi (2.1 MPa, 21 bar).
CAUTION
Never leave water in the pump, gun, or pressure roller.
Doing so could cause corrosion and damage from freezing.
For storage, flush the system with Graco Pump Armort or
mineral spirits/paint thinner.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441
ECOPYRIGHT 2002, GRACO INC.
Graco Inc. is registered to I.S. EN ISO 9001
*
309511
Rev. D
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Summary of Contents for Graco 245907
- Page 1 READ AND KEEP FOR REFERENCE. INSTRUCTIONS Pressure Roller Attachment Model 245907, Series C D 9 in. (23 cm) roller frame with 45_ angle and 12 in. reach D 1/2 in. (13 mm) nap roller cover 3600 psi (24.8 MPa, 248 bar) Maximum Fluid Inlet Pressure...
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Page 2: Warnings And Cautions
EQUIPMENT MISUSE HAZARD Misuse can cause the equipment to rupture or malfunction and result in serious injury. To help prevent injury Do not modify the extension tube or roller frame or use parts not designed for this INSTRUCTIONS equipment. Do not use 1,1,1–trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in this or any other pressurized aluminum equipment. -
Page 3: Pressure Relief Procedure
Pressure Relief Procedure WARNING To help prevent injection injuries, follow this procedure whenever you stop painting. psi/MPa/bar 1. Engage gun trigger safety latch. 2. Shut off power to pump. 3. Turn prime/spray valve to the PRIME to relieve pressure in system. 4. -
Page 4: Operation
1. Follow pump priming instructions prior to assembling roller. 2. Do not put tip and guard on spray gun. 3. Turn prime/spray valve to SPRAY. 4. Turn pressure control to lowest setting or roller symbol. Fig. 1. Fig. 1 5. Remove gun trigger safety latch. Trigger the gun once until paint comes out of gun. - Page 5 1. Rolling vertically, roll out the letter “M”. (Fig. 2.) Fig. 2 2. Cross roll, horizontally, to spread paint. (Fig. 3.) Fig. 3 Ceilings, Walls, and Woodwork 1. Ceilings: Using a paint brush, apply a starting row of paint approximately the width of your paint brush where the walls and ceiling meet.
- Page 6 This is the procedure for flushing the pressure roller. The pump and gun you are using may have additional flushing steps, such as cleaning filters and screens. See the pump and gun flushing instructions. NOTE: Leave the pressure roller attached to the gun for this procedure. Pressure Relief Procedure, page 3.
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Page 7: Parts List
Parts List Ref. Part No. Description FRAME, roller 245999 CAP, end (includes seal and retainer) 1 246277 CAP, end (includes seal and retainer) 1 15B065 DIFFUSER o–ring) 197106 CLIP, roller 115524 GASKET 186678 ROLLER, cover, 9 inch, 1/2 in. (13 mm) nap 197118 SWIVEL, fitting Roller Parts... -
Page 8: Limited Warranty
Limited Warranty Graco Inc. warrants to the original retail purchaser (other than for purposes of resale or rental) all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship if operated in accordance with Graco’s printed recommendations and instructions. This warranty applies for one year from the date of purchase.