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Graco 309489E manual

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Table of contents for the manual

  • Page 1

    Instructions–Parts List 309489E ENG Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. President 10:1 Ratio Air Spray System For transfer or supply of compatible fluids. With Evenflo r Automatic Pressure Control Model 954088, Series A 180 psi (12 bar , 1.2 MPa) Maximum Working Pressure (Air I[...]

  • Page 2

    2 309489 T able of Contents W arnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maintenance 10 . . . . . . . . . . . . . . . . . . . . . . [...]

  • Page 3

    3 309489 W ARNING SKIN 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 .  Fluid injected into the skin is a serious injury . The injury may look like jus[...]

  • Page 4

    4 309489 W ARNING 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 sparking or you feel an electric shock while [...]

  • Page 5

    5 309489 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 W ARNING FIRE AND EXPLOSION HAZARD Before operating the pump, ground the system as explained below . [...]

  • Page 6

    6 309489 Installation NOTE: Reference numbers and letters in parentheses in the text refer to callouts in the figure illustrations and the parts drawing. The T ypical 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 [...]

  • Page 7

    7 309489 Installation T ypical Installation ti3003c KEY A B C D E H J K L M 38 52 1/2” Minimum A L C 38 E D J B H K 52 M Evenflo R Air Regulator Bleed-T ype Master A ir V alve Pump Runaway V alve Air Line Filter Air Line Lubricator Pump Air Regulator Drain V alve (part of 38, Evenflo  V alve) Pump Ground Wire Grounded Fluid Hose Grounded Air H[...]

  • Page 8

    8 309489 Operation Pressure Relief Procedure With the Evenflo  control, its bypass valve, and the pump Relax-A-V alve 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. T o relieve air pressure, close the Evenflo regulators and ope[...]

  • Page 9

    9 309489 Operation 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. W ARNING T o reduce the risk of overpressurizing your system, which could result i[...]

  • Page 10

    10 309489 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. Reattach the hose and turn on the air to blow the o[...]

  • Page 11

    11 309489 T roubleshooting W ARNING T o 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. NOTE: Check all possible problems and solutions before disassembling the pump. W ARNING Never operate[...]

  • Page 12

    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 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. 2. Clean all parts as you disassemble them, usin[...]

  • Page 13

    13 309489 Fig. 4 Fig. 5 06703 15 4 2 8 19 3/16” Piston Ball T ravel T orque to 100–150 ft-lb (136–204 N  m) 1 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 16 17 20 18* 19 22* 18* 20 21 *1 1 13 25 *23 26 27 24 52 53 46 48 47 51 42 29 36 49 38 1 17489a[...]

  • Page 14

    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 16 17 20 18* 19 22* 18* 20 21 *1 1 13 25 *23 26 27 24 52 53 46 48 47 51 42 29 36 49 38 17489a[...]

  • Page 15

    15 309489 Parts Model 954088, Series A Includes items 1–53 Ref. No. Part N o. Description Qty . 1 100016 W ASHER, lock 2 2 621201 STUD, clamp 1 3* 510636 PIN, spring, str 1 4 620850 ROD, connecting 1 5 620832 CYLINDER, pump, displacement 1 6 620842 STUD, throat, packing 1 7 620841 P ACKING, spacer , throat 1 8* 510476 P ACKING, cup 2 9 620840 P A[...]

  • Page 16

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

  • Page 17

    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 1 1/16” (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 V iew[...]

  • Page 18

    18 309489 Dimensions 17488a 53–3/4” (1365.3 mm) 2–1/4” (47.2 mm) 39–1/4” (997 mm) 4” (101.6 mm) Model 954088, Series A Weight: 40 lb (18 Kg) 3/8 npsm Height of 55 gallon drum 34–3/4 (883 mm) 1 1[...]

  • Page 19

    19 309489 Notes[...]

  • Page 20

    20 309489 Graco Standard W arranty Graco w arrants 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 w ill, for a period of twelve months from th[...]