Graco 309489E - Manuals - manualsarea.com

Page 2 - Warning Symbol; Caution Symbol; CAUTION; WARNING; EQUIPMENT MISUSE HAZARD

2 309489 Table of Contents Warnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maintenance...

Page 3 - SKIN INJECTION HAZARD

3 309489 WARNING SKIN INJECTION HAZARD Spray from the gun, leaks or ruptured components can inject fluid into your body and cause extremelyserious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can alsocause serious injury. Fluid injected into the skin is a seri...

Page 4 - FIRE AND EXPLOSION HAZARD; TOXIC FLUID HAZARD

4 309489 WARNING 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. Ground the equipment and the object being sprayed. Refer to Grounding on page 5. If there is any static sparki...

Page 5 - Installation; General Information

5 309489 Installation General Information NOTE: Reference numbers and letters in parenthesesrefer 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 HAZARDBefore operating the ...

Page 6 - Pail and Drum Length Pumps; Evenflo; All Pumps

6 309489 Installation NOTE: Reference numbers and letters in parenthesesin the text refer to callouts in the figure illustrations andthe parts drawing. The Typical installation shown on page 7 is only aguide to electing and installing required and optionalaccessories. For assistance in designing a s...

Page 7 - Typical Installation

7 309489 Installation Typical Installation ti3003c KEYABCDEHJKLM3852 1/2” Minimum A L C 38 E D J B H K 52 M Evenflo R Air Regulator Bleed-Type Master Air ValvePump Runaway ValveAir Line FilterAir Line LubricatorPump Air RegulatorDrain Valve (part of 38, Evenflo Valve) Pump Ground WireGrounded Fluid ...

Page 8 - Operation; Pressure Relief Procedure; Startup

8 309489 Operation Pressure Relief Procedure With the Evenflo control, its bypass valve, and the pump Relax-A-Valve properly set, fluid pressure isrelieved from the pump and hose each time you re-lease the gun trigger. Always engage the gun triggersafety when you stop spraying. To relieve air pressu...

Page 9 - Shutdown and Care of the Pump

9 309489 Operation Use the air regulator (A) to control fluid pressure andpump speed. Always use the lowest pressure neces-sary to get the desired results. Higher pressures causepremature pump wear and spray tip wear, and usuallydo not improve the spray pattern. WARNING To reduce the risk of overpre...

Page 10 - Maintenance; Lubrication; Flushing; Corrosion Protection

10 309489 Maintenance Lubrication If your system includes an automatic air line lubricator,adjust the lubricator as instructed in the separateinstruction manual. For manual lubrication, each day, remove the air inlethose and place 12 to 15 drops of high quality, lightmotor oil in the inlet. Reattach...

Page 11 - Troubleshooting

11 309489 Troubleshooting WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 8. Relieve the pressure before you check or service anysystem equipment. NOTE: Check all possible problems and solutionsbefore dis...

Page 12 - Service; Displacement Pump Repair; Piston; Reassembly; Check Valve Adjustment

12 309489 Service Displacement Pump Repair Before you start: 1. A packing repair kit, part no. 946761 is available.This kit includes two glands and eight packings forthe 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. 2....

Page 14 - Parts

14 309489 Parts 43 30 31 32 34 35 33 50 2 3* 45 1 44 4 6 *8 7 *8 39 9 28 37 5 10* 12 14 15 1617 20 18* 1922* 18* 20 21 *11 13 25 *23 26 27 24 52 53 46 48 47 51 42 29 36 49 38 17489a

Page 16 - Technical Data

16 309489 Technical Data Fluid pressure ratio 10:1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air pressure operating range 40–180 psi (3–12 bar) . . . . . . . . . . . . . . . . . . . . ...

Page 17 - Dimensions; Bottom View

17 309489 Dimensions 1” (25.4 mm) 1–1/4” (31.8 mm) 14–1/2” (368.3 mm) 6–3/4” (171.4 mm) 3/8 npt 11/16”(17.5 mm) OD 45 45 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. Bolt Circle Bottom View

Page 19 - Notes