Turn power switch OFF and unplug sprayer power cord. 2. Turn spray/prime valve to PRIME to relieve pressure. 3. Hold metal part of gun firmly to side of a grounded metal pail. Trigger gun. 4. Engage trigger lock. If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved after following the steps above, VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually, then loosen completely. Clear hose or tip obstruction. Trigger Loc

READ AND KEEP FOR REFERENCE. INSTRUCTIONS Pressure Roller Model 243066, Series A . 20 in. (50 cm) heavy-duty extension . 45 swivel adapter . 9 in. (23 cm) roller frame . 1/2 in. (13 mm) nap roller cover 3600 psi (24.8 MPa, 248 bar) Maximum Fluid Inlet Pressure * This maximum pressure is only possible if the roller frame is * completely plugged. 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 ba

2. Turn prime/spray valve to SPRAY position. 3. Disengage inline valve safety latch, trigger the inline valve, and roll the surface until paint comes to roller. NOTE: Trigger the inline valve briefly only when you need more paint. Determine how often you must trigger the inline valve to maintain an even paint supply to the roller. 4. Increase pump pressure only if triggering inline valve cannot supply enough paint for your rolling speed. Relieve pressure, page 3, whenever you stop painting. 5. E

For storage, flush the system with Graco Pump Armor or mineral spirits/paint thinner. See Flushing on page 3. WARNING To help prevent injection injuries, follow this procedure whenever you stop painting. psi/MPa/bar 1. Put gun trigger safety in SAFETY ON position. 2. Shut off power to pump. 3. Put pump prime/drain valve (required for pressure relief) in DRAIN position to relieve pressure in system. 4. Put gun trigger safety in SAFETY OFF position, and trigger gun to relieve any pressure in hose.

Push on the needle until you feel some resistance. 15. Grease the cap (C) and place it on the end of the needle. See Fig 9. 16. Slide the trigger (B) into place. Install the pin (A) in the trigger. See Fig 6. N E F G H J K D C B A Fig 6 L H D K Fig 7 TAPERED END LIPS OF PACKING (H) FACE OUT OF HOUSING (D) DKH M Fig 8 . G D TORQUE TO J 23–27 in–lb (2.6–3 N.m) Fig 9 . P CENTER ON SPRING E SEAT MUST FACE BALL N C GREASE . . Pressure Relief Procedure To reduce the risk of serious bodily injury, i

. Keep the application area free of debris, including solvent, rags, and gasoline. FLUID INJECTION HAZARD If high-pressure fluid pierces your skin, the injury might look like “just a cut”. But it is a serious wound. Get immediate surgical treatment. To help prevent injection . Keep your hands and body away form the roller frame when flushing. High pressure fluid emitted from the holes in the frame could cause an injection injury. . Always relieve pressure before you check or repair leaks and whe

Replace these parts as a complete assembly. 3. Remove the trigger (56). 4. Loosen the setscrew above the trigger safety. Pull off the handle (55). 5. Remove the four manifold retaining screws (60). Pull the housing (50) and gasket (30) away from the air cylinder (1). 6. Remove the bushing (53) from the housing (50) with the screw (54). 7. Remove the screws (60) and lock-washers (61) from the air cylinder (1). 308876 11 Service (Models 965766, 965767, 965768, and 965786 only) Reassembly Air Cylin

. Keep the application area free of debris, including solvent, rags, and gasoline. SKIN INJECTION HAZARD If high-pressure fluid pierces your skin, the injury might look like “just a cut”. But it is a serious wound. Get immediate surgical treatment. To help prevent injection . Keep your hands and body away form the roller frame when flushing. High pressure fluid emitted from the holes in the frame could cause an injection injury. . Always relieve pressure before you check or repair leaks and when

Attach pressure roller assembly to inline Contractor Inline Valve, use a wrench to tighten. valve. Pressure Relief Procedure WARNING 3. Turn prime/spray valve to PRIME position to relieve pressure in system. To help prevent injection injuries, follow this procedure whenever 4. Put inline valve trigger safety in SAFETY OFF you stop painting. position, and trigger inline valve to relieve any psi/MPa/bar pressure in hose. 1. Put inline valve trigger safety in SAFETY ON position (Fig. 1). 5. Put inl

See Cleaning on page 3. 2 309323 Cleaning 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. See Pressure Relief Procedure on page 2. 1. Relieve the pressure. 2. Remove roller cover (19) and diffuser (23) from roller frame as follows (see Parts Drawing): a. Using your thumb