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Instructions
President 10:1 Ratio
Air Spray System
For transfer or supply of compatible fluids.
With Evenflo
Automatic Pressure Control
r
Model 954088, Series A
180 psi (12 bar, 1.2 MPa) Maximum Working Pressure (Air Input)
Related Manuals
Evenflo
Automatic Pressure Control
r
President Air Motor
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GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440- 1441
Copyright 2003, Graco Inc. is registered to I.S. EN ISO 9001
. .
306479
306982
309489D
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Table of Contents
Related Manuals for Graco 309489D
Summary of Contents for Graco 309489D
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Page 1: Related Manuals
....GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440- 1441 Copyright 2003, Graco Inc. is registered to I.S. EN ISO 9001 306479 306982 309489D... -
Page 2: Table Of Contents
Warnings ........Installation . - Page 3 INJECTION HAZARD Spray from the gun, leaks or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury. D Fluid injected into the skin is a serious injury.
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Page 4: Fire And Explosion Hazard
FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and re- sult in a fire or explosion and serious injury. D Ground the equipment and the object being sprayed. Refer to Grounding on page 5. D If there is any static sparking or you feel an electric shock while using this equipment, stop spray- ing immediately. -
Page 5: Installation
General Information NOTE: Reference numbers and letters in parentheses refer to callouts in the Figs. and parts drawing. NOTE: Always use Genuine Graco Parts and Acces- sories, available from your Graco distributor. Grounding WARNING FIRE AND EXPLOSION HAZARD Before operating the pump, ground the system as explained below. - Page 6 NOTE: Reference numbers and letters in parentheses in the text refer to callouts in the figure illustrations and the parts drawing. The Typical installation shown on page 7 is only a guide to electing and installing required and optional accessories. For assistance in designing a system to suit your needs, contact your Graco representative.
- Page 7 Typical Installation Bleed-Type Master Air Valve Pump Runaway Valve Air Line Filter Air Line Lubricator Pump Air Regulator Drain Valve (part of 38, Evenflor Valve) Pump Ground Wire Grounded Fluid Hose Grounded Air Hose Evenflor Control Knob (rear of valve) Evenflor Valve By--pass Tube Evenflo...
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Page 8: Operation
Pressure Relief Procedure With the Evenflor control, its bypass valve, and the pump Relax-A-Valve properly set, fluid pressure is relieved from the pump and hose each time you re- lease the gun trigger. Always engage the gun trigger safety when you stop spraying. To relieve air pressure, close the Evenflo regulators and open the bleed-type master air valve. -
Page 9: Shutdown And Care Of The Pump
Use the air regulator (A) to control fluid pressure and pump speed. Always use the lowest pressure neces- sary to get the desired results. Higher pressures cause premature pump wear and spray tip wear, and usually do not improve the spray pattern. WARNING To reduce the risk of overpressurizing your system, which could result in component rupture and cause... -
Page 10: Maintenance
Lubrication If your system includes an automatic air line lubricator, adjust the lubricator as instructed in the separate instruction manual. For manual lubrication, each day, remove the air inlet hose and place 12 to 15 drops of high quality, light motor oil in the inlet. -
Page 11: Troubleshooting
WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 8. Relieve the pressure before you check or service any system equipment. Problem Pump does not operate, or no fluid flow Pump operates, but output is low Erratic or accelerated operation... -
Page 12: Displacement Pump Repair
Displacement Pump Repair Before you start: 1. A packing repair kit, part no. 946761 is available. This kit includes two glands and eight packings for the motor as well as o-rings, packings, and wash- ers for the displacement pump. For the best re- sults use all the parts in the kit. - Page 13 Torque to 100--150 ft-lb (136--204 NSm) Fig. 4 06703 Fig. 5 3/16” Piston Ball Travel 309489...
- Page 14 309489...
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Page 15: Model 954088
Model 954088, Series A Includes items 1--53 Ref. Part No. Description 100016 WASHER, lock 621201 STUD, clamp 510636 PIN, spring, str 620850 ROD, connecting 620832 CYLINDER, pump, displacement 620842 STUD, throat, packing 620841 PACKING, spacer, throat 510476 PACKING, cup 620840 PACKING, nut, throat 510473 PACKING, o--ring... -
Page 16: Technical Data
Fluid pressure ratio ................Air pressure operating range . -
Page 17: Dimensions
Dimensions 14- -1/2” (368.3 mm) 6- -3/4” (171.4 mm) 1- -1/4” (31.8 mm) 1” (25.4 mm) 3/8 npt 11/16” (17.5 mm) OD Bottom View 6- -1/2” (165.1 mm) 2- -3/32” (53.2 mm) Four 1/4”- -20 Holes on a 4- -1/4” (108 mm) Dia. - Page 18 53--3/4” (1365.3 mm) 309489 Model 954088, Series A Weight: 40 lb (18 Kg) 4” (101.6 mm) 3/8 npsm 39--1/4” (997 mm) 2--1/4” (47.2 mm) Height of 55 gallon drum 34--3/4 (883 mm)
- Page 19 Notes 309489...
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Page 20: Graco Standard Warranty
Graco Standard Warranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.