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Manafacture: Graco Inc.
File size: 283.62 kb
File name: b89ca711-9452-4248-83bb-264e0721c3c7.pdf
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manual abstract
Set the right air regulator to 30 psi (2.1 bar). The pump will operate, filling the hose and gun. 8. Adjust the right regulator to the lowest pressure necessary for the desired delivery rate; this varies according to the fluid being pumped and other system characteristics. 9. Release the gun trigger, engage the trigger safety, and install the air cap. 10. Release the trigger safety and trigger the gun. Adjust the left regulator until the fluid is properly atomized. To minimize overspray, use the lowest pressure necessary for good atomization. 11. Adjust the Evenflo bypass valve (K). a. Be sure the Relax-A-Valve (G) is set in the automatic position. b. Be sure regulated air pressure is being supplied to the gun and pump. c. Open the bypass valve (K) four full turns counterclockwise from the closed position. d. Trigger the gun, directing the spray into the drum. If the pump does not operate, release the trigger and close the bypass valve 1/4 turn clockwise. e. Trigger the gun again. Repeat step d until the pump starts when the gun is triggered. . . Maintenance WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 7. 1. Remove and clean the strainer in the Evenflo body, add light oil to the screen cavity and reassemble every day. 2. If the pump was not flushed and has not been operated for more than one day, disconnect the spray gun fluid hose, turn on the pump, and pump out a small quantity of fluid. This removes any fluid that has set-up in the hose. 3. Whenever you are done spraying for the day, relieve the pressure. Cover the drum to protect it from contaminants and air, which may cause the fluid to harden. NOTE: Be sure you flush the system thoroughly before any fluid has a chance to set-up or harden. Air Motor Lubrication If your system does not include an automatic lubricator, remove the hose (E) to the pump air inlet. Place 15 drops of light machine oil in the inlet. Reattach the hose and turn on the air to blow the oil into the motor. Repeat this process every day. Flushing WARNING FIRE AND EXPLOSION HAZARD Before flushing, read the section FIRE OR EXPLOSION HAZARD on page 4. Be sure the entire system and flushing pails are properly grounded. Refer to Grounding on page 5. Flush with a fluid that is compatible with the fluid you are pumping and with the wetted parts in your system. Check with your fluid manufacturer or supplier for recommended flushing fluids and flushing frequency. Always flush the pump before fluid dries on the displacement rod. CAUTION Never leave water or water-base fluid in the pump overnight. If you are pumping water-base fluid, flush with water first, then with a rust inhibitor such as mineral spirits. Relieve the pressure, but leave the rust inhibitor in the pump to protect the parts from corrosion. WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 7. 1. Relieve the pressure. 2. Remove the spray gun and clean it according to the supplied instructions. 3. Remove the pump from the drum. Wipe excess fluid off of the pump. Place the pump in a grounded metal flushing container, with enough compatible solvent for flushing the entire system. 4. Open the bleed-type master air valve, the pump Relax-A-Valve, and start the pump. Circulate the solvent for at least 15 minutes. 5. Close the Relax-A-Valve. DIrect the fluid hose into the fluid supply drum. Start the pump. When the solvent appears at the hose end, quickly transfer the hose to the flushing pail and allow the pump to circulate solvent through the pump and hose until clean. 6. Relieve the pressure. . . Parts 05956 5 15 6 13 12 10 11 9 3 1 14 8 7 10:1 President Paint Sprayer Includes items 1, 3–15 Model 225877 10:1 President Paint Sprayer Includes items 1, 3, 14–19 Model 225886 Parts Ref No. Part No. Description Qty. Ref No. Part No. Description Qty. 1 202844 “EVEN-FLO” CONTROL See manual 306479 for parts 1 3 203156 STURDI-CLAMP See manual 306305 for parts 1 4 203458 ACCESSORY KIT includes items 5–13 1 5 156172 . UNION, str adapter; 3/4 npt (f) x 3/4 npt (f) swivel 1 6 156173 . UNION, str adapter; 3/8 npt (f) x 3/8 npt (f) swivel 1 7 158383 . UNION, adapter; 1” npt (f) x 1” npt (f) swivel 1 8 158585 . NIPPLE, hex pipe; 1” npt 1 9 218986 . HOSE, fluid; cpld 1” npt (mbe) 1” ID 50 ft (15 m)lg 1 10 218689 . HOSE, fluid; cpld 3/4 not (mbe) 3/4 ID, 50 ft (15 m) lg 1 11 202966 . UNION, adapter; 3/4 npt (f) x 1” npt (f) 1 12 214951 . HOSE, air; cpld 3/4 x 1/2 npt (mbe) 3/4” ID; 25 ft (8m) lg 1 13 214653 . HOSE, air; cpld 3/8 npt (mbe) 1/2” ID; 100 ft (30 m) lg, static free 1 14 205628 10:1 PRESIDENT PUMP See manual 306726 for parts 1 15 204000 SPRAY GUN See manual 306494 for parts 1 16 203461 ACCESSORY KIT includes 5, 6, 12, 17–19 17 214655 . HOSE, air; cpld 3/8 npt (m). 1/2” ID; 25 ft (8 m) lg, static free 1 18 215240 . HOSE, fluid; cpld 3/4 npt (m), ...
Other models in this manual:Paint Sprayers - 225886 (283.62 kb)